10-K

UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

WASHINGTON, D.C. 20549

FORM 10-K

x	ANNUAL REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934
	For the fiscal year ended December 31, 2020

OR

¨	TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934
	For the transition period from              to

Commission File Number 1-10258

TREDEGAR CORPORATION

(Exact name of registrant as specified in its charter)

Virginia		54-1497771
(State or other jurisdiction of incorporation or organization)		(I.R.S. Employer Identification No.)
1100 Boulders Parkway,
Richmond,	Virginia	23225
(Address of principal executive offices)		(Zip Code)

Registrant’s telephone number, including area code: 804-330-1000

Securities registered pursuant to Section 12(b) of the Act:

Title of each class	Trading Symbol	Name of each exchange on which registered
Common Stock	TG	New York Stock Exchange

Securities registered pursuant to Section 12(g) of the Act:

None

 

(Title of class)

Indicate by check mark if the registrant is a well-known seasoned issuer, as defined in Rule 405 of the Securities Act.    Yes  ¨    No  x

Indicate by check mark if the registrant is not required to file reports pursuant to Section 13 or Section 15(d) of the Act.    Yes  ¨    No  x

Indicate by check mark whether the registrant (1) has filed all reports required to be filed by Section 13 or 15(d) of the Securities Exchange Act of 1934 during the preceding 12 months (or for such shorter period that the registrant was required to file such reports), and (2) has been subject to such filing requirements for the past 90 days.    Yes  x No  ¨

Indicate by check mark whether the registrant has submitted electronically every Interactive Data File required to be submitted pursuant to Rule 405 of Regulation S-T (§ 232.405 of this chapter) during the preceding 12 months (or for such shorter period that the registrant was required to submit such files).    Yes  x    No  ¨

Indicate by check mark whether the registrant is a large accelerated filer, an accelerated filer, a non-accelerated filer, a smaller reporting company, or an emerging growth company. See the definitions of “large accelerated filer,” “accelerated filer,” “smaller reporting company” and “emerging growth company” in Rule 12b-2 of the Exchange Act.

Large accelerated filer	o	Accelerated filer	x	Smaller reporting company	o
Non-accelerated filer	o			Emerging growth company	o

If an emerging growth company, indicate by check mark if the registrant has elected not to use the extended transition period for complying with any new or revised financial accounting standards provided pursuant to Section 13(a) of the Exchange Act. ¨

Indicate by check mark whether the registrant has filed a report on and attestation to its management’s assessment of the effectiveness of its internal control over financial reporting under Section 404(b) of the Sarbanes-Oxley Act (15 U.S.C. 7262(b)) by the registered public accounting firm that prepared or issued its audit report. x

Indicate by check mark whether the registrant is a shell company (as defined in Rule 12b-2 of the Act).    Yes  ¨    No  x

Aggregate market value of voting and non-voting common equity held by non-affiliates of the registrant as of June 30, 2020 (the last business day of the registrant’s most recently completed second fiscal quarter): $406,328,122*

Number of shares of Common Stock outstanding as of March 12, 2021: 33,537,892

* In determining this figure, an aggregate of 7,133,634 shares of Common Stock beneficially owned by Floyd D. Gottwald, Jr., John D. Gottwald, William M. Gottwald and the members of their immediate families has been excluded because the shares are deemed to be held by affiliates. The aggregate market value has been computed based on the closing price in the New York Stock Exchange on June 30, 2020.

Documents Incorporated By Reference

Portions of the Tredegar Corporation Proxy Statement for the 2021 Annual Meeting of Shareholders (the “Proxy Statement”) are incorporated by reference into Part III of this Form 10-K.

Index to Annual Report on Form 10-K

Year Ended December 31, 2020

		Page
Part I
Item 1.	Business		1
Item 1A.	Risk Factors		4
Item 1B.	Unresolved Staff Comments		9
Item 2.	Properties		9
Item 3.	Legal Proceedings		10
Item 4.	Mine Safety Disclosures		10
Part II
Item 5.	Market for Registrant’s Common Equity, Related Stockholder Matters and Issuer Purchases of Equity Securities		11
Item 6.	Selected Financial Data		12
Item 7.	Management’s Discussion and Analysis of Financial Condition and Results of Operations		18
Item 7A.	Quantitative and Qualitative Disclosures About Market Risk		39
Item 8.	Financial Statements and Supplementary Data		39
Item 9.	Changes In and Disagreements With Accountants on Accounting and Financial Disclosure		39
Item 9A.	Controls and Procedures		39
Item 9B.	Other Information		41
Part III
Item 10.	Directors, Executive Officers and Corporate Governance		42
Item 11.	Executive Compensation		42
Item 12.	Security Ownership of Certain Beneficial Owners and Management and Related Stockholder Matters		43
Item 13.	Certain Relationships and Related Transactions, and Director Independence		43
Item 14.	Principal Accounting Fees and Services		43
Part IV
Item 15.	Exhibits and Financial Statement Schedules		44
Item 16.	Form 10-K Summary		85

PART I

Item 1.    BUSINESS

Description of Business

Tredegar Corporation (“Tredegar”) is engaged, through its subsidiaries, in the manufacture of aluminum extrusions, polyethylene (“PE”) plastic films and polyester (“PET”) films. Unless the context requires otherwise, all references herein to “Tredegar,” “the Company,” “we,” “us” or “our” are to Tredegar Corporation and its consolidated subsidiaries.

The Company's reportable business segments are Aluminum Extrusions, PE Films and Flexible Packaging Films.

On October 30, 2020, the Company completed the sale of its personal care films business (“Personal Care Films”). The transaction excluded the packaging film lines and related operations located at the Pottsville, Pennsylvania manufacturing site (“Pottsville Packaging”), which are now being reported within the Surface Protection component of PE Films. Commencing in the third quarter of 2020, all historical results for Personal Care Films have been presented as discontinued operations.

In December 2020, the Company entered into a definitive agreement and completed the sale of Bright View Technologies (“Bright View”). The sale does not represent a strategic shift nor does it have a major effect on the Company’s historical and ongoing operations, thus all financial information for Bright View has been presented as continuing operations. Bright View historically has been reported in the PE Films segment.

For more information on these transactions, see Note 2 “Discontinued Operations” to the Consolidated Financial Statements included in Item 15. “Exhibits and Financial Statement Schedules” of this Form 10-K (“Item 15”).

Aluminum Extrusions

Aluminum Extrusions, also referred to as Bonnell Aluminum, produces high-quality, soft-alloy and medium-strength custom fabricated and finished aluminum extrusions for the building and construction, automotive and transportation, consumer durables, machinery and equipment, electrical and renewable energy, and distribution markets. Bonnell Aluminum has manufacturing facilities located in the United States (“U.S.”).

Aluminum Extrusions manufactures mill (unfinished), machined, anodized and painted (finished) and fabricated aluminum extrusions for sale directly to fabricators and distributors. It also sells branded aluminum flooring trims under its Futura TransitionsTM line and aluminum framing systems under its TSLOTSTM line. Aluminum Extrusions competes primarily on the basis of product quality, service and price. Sales are made predominantly in the U.S.

The end-uses in each of Aluminum Extrusions’ primary market segments include:

Major Markets	End-Uses
Building & construction nonresidential	Commercial windows and doors, curtain walls, storefronts and entrances, automatic entry doors, walkway covers, ducts, louvers and vents, office wall panels, partitions and interior enclosures, acoustical walls and ceilings, point of purchase displays, pre-engineered structures, and flooring trims (Futura TransitionsTM)
Building & construction - residential	Residential windows and doors, shower and tub enclosures, railing and support systems, venetian blinds, and swimming pools
Automotive and transportation	Automotive and light truck structural components, spare parts, after-market automotive accessories, grills for heavy trucks, travel trailers and recreation vehicles
Consumer durables	Furniture, pleasure boats, refrigerators and freezers, appliances and sporting goods
Machinery & equipment	Material handling equipment, conveyors and conveying systems, medical equipment, and aluminum framing systems (TSLOTSTM)
Distribution (metal service centers specializing in stock and release programs and custom fabrications to small manufacturers)	Various custom profiles including storm shutters, pleasure boat accessories, theater set structures and various standard profiles (including rod, bar, tube and pipe)
Electrical and renewable energy	Lighting fixtures, electronic apparatus, solar panel brackets, and rigid and flexible conduits

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Aluminum Extrusions’ net sales (sales less freight) by market segment for the three years ended December 31, 2020 is shown below:  

% of Aluminum Extrusions Net Sales by Market Segment
	2020	2019	2018
Building and construction:
Nonresidential	56%	51%	51%
Residential	9%	8%	8%
Automotive	8%	9%	8%
Specialty:
Consumer durables	10%	11%	12%
Machinery & equipment	7%	7%	7%
Electrical	4%	7%	7%
Distribution	6%	7%	7%
Total	100%	100%	100%

In 2020, 2019 and 2018, nonresidential building and construction accounted for approximately 35%, 34% and 35% of Tredegar’s consolidated net sales, respectively.

Raw Materials. The primary raw materials used by Aluminum Extrusions consist of aluminum ingot, aluminum scrap and various alloys, which are purchased from domestic and foreign producers in open-market purchases and under annual contracts. Aluminum Extrusions believes that it has adequate supply agreements for aluminum and other required raw materials and supplies in the foreseeable future.

PE Films

PE Films is composed of surface protection films, polyethylene overwrap films and films for other markets. Tredegar’s Surface Protection unit produces single- and multi-layer surface protection films sold under the UltraMask®, ForceField™, ForceField PEARL® and Pearl A™ brand names. These films, which are manufactured at facilities in the U.S. and China, support manufacturers of optical and other specialty substrates used in high-technology applications, most notably protecting high-value components of flat panel and flexible displays used in televisions, monitors, notebooks, smartphones, tablets, e-readers, automobiles and digital signage, during the manufacturing and transportation process. In 2020, 2019 and 2018, surface protection films accounted for approximately 15%, 13% and 12% of Tredegar’s consolidated net sales, respectively.

In October 2020, the Surface Protection unit assumed responsibility for Pottsville Packaging, which was previously reported within the Personal Care component of PE Films. Pottsville Packaging produces thin-gauge films as overwrap for bathroom tissue and paper towels.

Raw Materials. The primary raw materials used by PE Films are polyethylene and polypropylene resins. These raw materials are obtained from domestic and foreign suppliers at competitive prices. PE Films believes that there will be an adequate supply of polyethylene and polypropylene resins in the foreseeable future.

Customers. PE Films’ products are sold primarily in the U.S. and Asia, with the top four customers, collectively, comprising 84%, 86% and 86% of its net sales in 2020, 2019 and 2018, respectively. No single PE Films customer exceeds 10% of Tredegar’s consolidated net sales. For additional information, see Item 1A. “Risk Factors” of this Form 10-K (“Item 1A”).

Flexible Packaging Films

Flexible Packaging Films is comprised of Terphane Holdings LLC (“Terphane”). Flexible Packaging Films produces PET-based films for use in packaging applications that have specialized properties, such as heat resistance, strength, barrier protection and the ability to accept high-quality print graphics. These differentiated, high-value films are primarily manufactured in Brazil and sold in Latin America and the U.S. under the Terphane® and Sealphane® brand names. Major end uses include food packaging and industrial applications. Flexible Packaging Films competes in all of its markets on the basis of product quality, service and price.

Raw Materials. The primary raw materials used by Flexible Packaging Films to produce polyester resins are purified terephthalic acid (“PTA”) and monoethylene glycol (“MEG”). Flexible Packaging Films also purchases additional polyester resins directly from suppliers. These raw materials are obtained from Brazilian and foreign suppliers at competitive prices. Flexible Packaging Films believes that there will be an adequate supply of polyester resins, PTA and MEG in the foreseeable future.

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General

Intellectual Property. Tredegar considers patents, licenses and trademarks to be material to PE Films. On December 31, 2020, PE Films held 54 patents (including 4 U.S. patents), and 82 registered trademarks (including 4 U.S. registered trademarks). Flexible Packaging Films held 1 U.S. patent and 15 registered trademarks (including 2 U.S. registered trademarks). Aluminum Extrusions held no U.S. patents and 4 U.S. registered trademarks. As of December 31, 2020, these patents had remaining terms of 3.5 to 15.5 years.

Research and Development. Tredegar’s spending for research and development (“R&D”) activities in 2020, 2019 and 2018 was primarily related to PE Films. R&D spending by the Company was approximately $8.4 million, $7.9 million and $6.7 million in 2020, 2019 and 2018, respectively.

Backlog. Overall backlog in Aluminum Extrusions was approximately $74.2 million at December 31, 2020 compared to approximately $52.8 million at December 31, 2019, an increase of $21.4 million, or approximately 41%. Backlogs are not material to the operations in PE Films or Flexible Packaging Films. Net sales for Aluminum Extrusions, which the Company believes are cyclical in nature, were $455.7 million in 2020, $529.6 million in 2019 and $573.1 million in 2018.

Government Regulation. The Company’s operations are subject to various local, state, federal and foreign government regulations, including environmental, privacy and anti-corruption and anti-bribery laws and regulations.

U.S. laws concerning the environment to which the Company’s domestic operations are or may be subject to include the Clean Water Act, the Clean Air Act, the Resource Conservation and Recovery Act, the Occupational Safety and Health Act, the National Environmental Policy Act, the Toxic Substances Control Act, the Comprehensive Environmental Response, Compensation and Liability Act (“CERCLA”), regulations promulgated under these acts, and other federal, state or local laws or regulations governing environmental matters. Compliance with these laws is an important consideration because Tredegar uses hazardous materials in some of its operations, is a generator of hazardous waste, and wastewater from the Company’s operations is discharged to various types of wastewater management systems. Under CERCLA and other laws, Tredegar may be subject to financial exposure for costs associated with waste management and disposal, even if the Company fully complies with applicable environmental laws.

The U.S. Environmental Protection Agency has adopted regulations under the Clean Air Act relating to emissions of carbon dioxide and other greenhouse gases (“GHG”), including mandatory reporting and permitting requirements. Several of the Company’s manufacturing operations result in emissions of carbon dioxide or GHG and are subject to the current GHG regulations. The Company’s compliance with these regulations has yet to require significant capital expenditures; however, environmental standards tend to become more stringent over time. Therefore, in order to comply with current or future environmental legislation or regulations, the Company may be subject to additional capital expenditures, operating expenses or other compliance costs, the amounts and timing of which are not presently determinable but which could be significant, including constructing new facilities or modifying existing facilities.

For further discussion regarding certain privacy and anti-corruption and anti-bribery laws and regulations to which the Company is subject, see Item 1A. Risk Factors below. Like environmental regulations, current or future privacy and anti-corruption and anti-bribery legislation or regulations may subject the Company to additional capital expenditures, operating expenses or other compliance costs, the amounts and timing of which are not presently determinable but could be significant. Finally, any failure to comply with current or future laws and regulations could subject Tredegar to substantial penalties, fines, costs and expenses.

Human Capital Management. Tredegar employed approximately 2,400 people at December 31, 2020 located in the U.S., Brazil, and Asia. Approximately 34% of the Company’s employees are represented by labor unions located in the U.S. and Brazil under various collective bargaining agreements with varying durations and expiration dates. Generally, the total number of employees of Tredegar does not significantly fluctuate throughout the year. However, acquisition or divestiture activity, or changes in the level of business activity may impact employee levels.

The Company believes its employees are its most valuable asset and are critical to the success of the Company. Tredegar strictly complies with all applicable state, local and international laws governing nondiscrimination in employment in every location where Tredegar and its businesses have facilities to ensure healthy and positive working conditions. This applies to all terms and conditions of employment, including recruiting, hiring, job assignments, promotion, termination, layoff, recall, transfer, leaves of absence, compensation and training. All applicants and employees are treated with the same high level of respect regardless of their race, creed, color, religion, sex, sexual orientation, gender identity, age, pregnancy, national origin, ethnicity, political affiliation, union membership, marital status, citizenship status, veteran status, disability or other protected category. Employees who experience or witness discriminatory behavior are encouraged to report such behavior to their supervisor, Human Resources or Tredegar’s toll-free anonymous reporting hotline. Additionally, the Company spends significant resources in developing its employees. Among the five core principles of the “The Tredegar Way” that the Company uses to guide its organization, the “Leadership” principle is focused on building a team of motivated and engaged leaders at every level of the Company. Each business unit has identified specific action plans to promote the Leadership

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principle among its employees. Action plans include talent development, skills training, reinforcement of strong cultural values, and robust systems to ensure a safe working environment.

The Company seeks to retain employees by offering competitive wages, benefits and training opportunities. To assess and monitor employee retention and engagement, the Company surveys employees and takes actions to address areas of employee concern. The annual employee engagement survey results are presented to Tredegar’s Board of Directors (“Board”). Additionally, the objectives of our executive compensation programs are to attract, motivate and retain highly qualified executive officers. To accomplish these objectives, we rely on a pay strategy that emphasizes performance-based compensation through annual and long-term incentives. We believe that this pay strategy creates a strong link between pay and performance and aligns with our business strategy of generating strong operating results and shareholder value creation while controlling fixed costs.

We are committed to holistically supporting our employees both at work and in their communities by:

•Strictly following all applicable health, safety and non-discrimination laws in each country;

•Promoting the highest standards for employee health and safety through innovative programs; and

•Providing opportunities for community outreach and supporting programs that enhance the lives of children and families.

The Company uses various forms of employee safety metrics to assess the health and safety performance of its Aluminum Extrusions, PE Films and Flexible Packaging operations, including employee safety data which is available on its website at https://tredegar.com/about-tredegar/committed-to-our-employees. Tredegar has also instituted additional safety precautions during the ongoing COVID-19 pandemic as described in "The Impact of COVID-19" included in Item 7. "Management’s Discussion and Analysis of Financial Condition and Results of Operations" of this Form 10-K (“Item 7”).

Information About Our Executive Officers. See Item 10. “Directors, Executive Officers and Corporate Governance” of this Form 10-K.

Available Information and Corporate Governance Documents. Tredegar’s website address is www.tredegar.com. The Company makes available, through its website, its annual report on Form 10-K, quarterly reports on Form 10-Q, current reports on Form 8-K and amendments to those reports filed or furnished pursuant to Section 13(a) or 15(d) of the Securities Exchange Act of 1934, as amended (the “Exchange Act”), as soon as reasonably practicable after such documents are electronically filed with, or furnished to, the Securities and Exchange Commission (“SEC”). Information filed electronically with the SEC can be accessed on its website at www.sec.gov. In addition, the Company’s Corporate Governance Guidelines, Code of Conduct, the charters of the Audit, Executive Compensation, and Nominating and Governance Committees and many other corporate policies are available on Tredegar’s website and are available in print to any shareholder upon request by contacting Tredegar’s Corporate Secretary at 1100 Boulders Parkway, Richmond, Virginia 23225. The information on or that can be accessed through the Company’s website is not, and shall not be deemed to be, a part of this Annual Report on Form 10-K for the year ended December 31, 2020 (“Form 10-K”) or incorporated into other filings it makes with the SEC.

Item 1A.    RISK FACTORS

There are a number of risks and uncertainties that could have a material adverse effect on the Company’s consolidated financial condition, results of operations or cash flows. The following risk factors should be considered, in addition to the other information included in this Form 10-K, when evaluating Tredegar and its businesses.

Risks Related to Aluminum Extrusions

•Sales volume and profitability of Aluminum Extrusions is cyclical and seasonal and highly dependent on economic conditions of end-use markets in the U.S., particularly in the construction sector. Aluminum Extrusions’ end-use markets can be cyclical and subject to seasonal swings in volume, and have been adversely impacted during the coronavirus pandemic (“COVID-19”). Because of the capital intensive nature and level of fixed costs inherent in the aluminum extrusions business, the percentage drop in earnings before interest, taxes, depreciation and amortization (“EBITDA”) from ongiong operations in a cyclical downturn will likely exceed the percentage drop in volume. In addition, during an economic slowdown, excess industry capacity often drives increased pricing pressure in many end-use markets as competitors seek to protect their position with key customers. Any benefits associated with cost reductions and productivity improvements may not be sufficient to offset the adverse effects on profitability from pricing and margin pressure and higher bad debts (including a greater chance of loss associated with customers defaulting on fixed-price forward sales contracts) that usually accompany a downturn. In addition, higher energy costs can reduce profits unless offset by price increases or cost reductions and productivity improvements.

•Failure to prevent competitors from evading anti-dumping and countervailing duties, or a reduction in such duties, could adversely impact Aluminum Extrusions. Effective April 25, 2017, the anti-dumping duty and countervailing duty orders on aluminum extrusions were extended for a period of five years.  The orders will be reviewed again beginning in

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March 2022. Chinese and other overseas manufacturers continue to try to evade the anti-dumping and countervailing orders to avoid duties. A failure by, or the inability of, U.S. trade officials to curtail the evasion of these duties, or the potential reduction of applicable duties pursuant to annual administrative reviews of the orders by the Department of Commerce, could have a material adverse effect on the financial condition, results of operations and cash flows of Aluminum Extrusions.

•The duty-free importation of goods allowed under the United States-Mexico-Canada Agreement (“USMCA”) could result in lower demand for aluminum extrusions made in the U.S., which could materially and negatively affect Bonnell Aluminum’s business and results of operations. In March 2018, the U.S. imposed tariffs of 10% on aluminum ingot and semi-finished aluminum imported in the U.S. from certain countries, including countries from which Bonnell Aluminum has historically sourced aluminum products.  In September 2019, the U.S., Canada and Mexico entered into the USMCA.  As a result of the 10% tariffs on aluminum ingot imported to the U.S. and the duty-free importation of goods allowed under USMCA, aluminum extrusions made in Canada and Mexico are free of the 10% tariff and can now be imported into and sold in the U.S. at very competitive prices.  This could result in lower demand for aluminum extrusions made in the U.S., which could materially and negatively affect Bonnell Aluminum’s business and results of operations.

•Competition from China could increase significantly if China is granted market economy status by the World Trade Organization. China launched a formal complaint to the World Trade Organization (“WTO”) challenging its non-market economy status, claiming that as of December 11, 2016, China’s transition period as a non-market economy under its Accession Protocol to the WTO ended. China believes with respect to all Chinese-made products that it should receive market economy status and the rights attendant to that status under WTO rules.  The U.S. and the European Union have each rejected that interpretation.  If China is granted market economy status by the WTO, the extent to which the U.S. anti-dumping laws will be able to limit unfair trade practices from China will likely be limited because the U.S. government will be forced to utilize Chinese prices and costs that do not reflect market principles in anti-dumping duty investigations involving China, which could ultimately limit the level of anti-dumping duties applied to unfairly traded Chinese imports. The volume of unfairly traded imports of Chinese aluminum extrusions could increase as a result and this, in turn, would likely create substantial pricing pressure on Aluminum Extrusions’ products and could have a material adverse effect on the financial condition, results of operations and cash flows of Aluminum Extrusions. In June 2019, at China’s request, after certain preliminary rulings in the case went against the Chinese position, the WTO indefinitely suspended the proceedings on the Chinese WTO complaint.

•The markets for Aluminum Extrusions’ products are highly competitive with product quality, service, delivery performance and price being the principal competitive factors. Aluminum Extrusions has approximately 1,450 customers that are in a variety of end-use markets within the broad categories of building and construction, distribution, automotive and other transportation, machinery and equipment, electrical and consumer durables. No single Aluminum Extrusions’ customer exceeds 4% of consolidated net sales. Future success and prospects depend on Aluminum Extrusions’ ability to provide superior service, high quality products, timely delivery and competitive pricing to retain existing customers and participate in overall industry cross-cycle growth. Failure in any of these areas could lead to a loss of customers, which could have an adverse material effect on the financial condition, results of operations and cash flows of Aluminum Extrusions.

Risks Related to PE Films

•PE Films is highly dependent on sales associated with relatively few large customers. PE Films’ top four customers comprised approximately 16%, 14% and 13% of Tredegar’s consolidated net sales in 2020, 2019 and 2018, respectively. The loss or significant reduction of sales associated with one or more of these customers without replacement by new business could have a material adverse effect on the Company.

Additionally, PE Films anticipates that a portion of its film products used in surface protection applications could be made obsolete by possible future customer product transitions to less costly alternative processes or materials. These transitions principally relate to one customer. The Company believes that previously reported delays in this customer's transitions were recently resolved by the customer and much of the remaining transitions could occur by the end of 2021. Under this scenario, the Company estimates that the contribution to EBITDA from ongoing operations for PE Films could decline due to the remaining customer product transitions by $18 million in 2021 versus 2020 and $4 million in 2022 versus 2021. To offset the expected adverse impact, the Company is aggressively pursuing and making progress in generating contribution from sales from new surface protection products, applications and customers and implementing cost savings measures. Annual contribution to EBITDA from ongoing operations for PE Films on surface protection products unrelated to the customer product transitions has increased since 2018 by approximately $12 million.

While PE Films is undertaking efforts to expand its customer base, there can be no assurance that such efforts will be successful, or that they will offset any loss of sales and profits associated with customer transitions and other large customer declines.

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•Failure of PE Films’ customers, who are subject to cyclical downturns, to achieve success or maintain market share could adversely impact PE Films’ sales and operating margins. PE Films’ plastic films are used in the production of various consumer products sold worldwide. A customer’s ability to successfully develop, manufacture and market those products is integral to PE Films’ success. Cyclical downturns and changing consumer preferences may negatively affect businesses that use PE Films’ plastic film products, which could adversely affect sales and operating margins. Other factors that could adversely affect the business include (i) failure by a key customer to achieve success or maintain share in markets in which they sell products containing PE Films’ materials, including as a result of customer preferences for products other than plastics, (ii) key customers using products developed by others that replace PE Films’ business with such customers, (iii) delays in a key customer rolling out products utilizing new technologies developed by PE Films, and (iv) operational decisions by a key customer that result in component substitution, inventory reductions and similar changes.

•The Company’s inability to protect its intellectual property rights or its infringement of the intellectual property rights of others could have a material adverse impact on PE Films. The continued success of the PE Films’ business depends on its ability not only to protect its own technologies and trade secrets, but also to develop and sell new products that do not infringe upon existing patents. Intellectual property litigation is very costly and could result in substantial expense and diversions of Company resources, both of which could adversely affect its consolidated financial condition, results of operations and cash flows. In addition, there may be no effective legal recourse against infringement of the Company’s intellectual property by third parties, whether due to limitations on enforcement of rights in foreign jurisdictions or as a result of other factors.

•Disruptions to PE Films’ supply chain could have a material adverse impact on PE Films. Certain raw materials used in manufacturing PE Films’ products are sourced from single suppliers, and PE Films may not be able to quickly or inexpensively re-source from other suppliers.  The risk of damage or disruption to its supply chain may increase if and when different suppliers consolidate their product portfolios, experience financial distress or disruption of manufacturing operations (such as, for example, the impact of hurricanes on petrochemical production). Failure to take adequate steps to effectively manage such events, which are intensified when a product is procured from a single supplier or location, could adversely affect PE Films’ consolidated financial condition, results of operations and cash flows, and also require additional resources to restore its supply chain.

•Rising trade tensions could cause an increase in the cost of PE Films’ products or otherwise negatively impact the Company. A portion of PE Film’s business involves imports to and from the U.S. and other countries where the Company produces and sells its products. Trade tensions have been rising between the U.S. and other countries, particularly China. An increase in tariffs and other trade barriers between the U.S. and China, or between the U.S. and other countries, could cause an increase in the cost of PE Films’ products or otherwise negatively impact the production and sale of the Company’s products in world markets.

Risks Related to Flexible Packaging Films

•Overcapacity in Latin American polyester film production and a history of uncertain economic conditions in Brazil could adversely impact the financial condition, results of operations and cash flows of Flexible Packaging Films. For flexible packaging films produced in Brazil, selling prices and key raw material costs are principally determined in U.S. Dollars and are impacted by local economic conditions and local and global competitive dynamics. Flexible Packaging Films is exposed to foreign exchange translation risk (its functional currency is the Brazilian Real) because almost 90% of the sales of Flexible Packaging Films business unit in Brazil (“Terphane Ltda.”) and substantially all of its related raw material costs are quoted or priced in U.S. Dollars while its variable conversion, fixed conversion and sales, general and administrative costs before depreciation & amortization (collectively “Terphane Ltda. Operating Costs”) are quoted or priced in Brazilian Real. This mismatch, together with a variety of economic variables impacting currency exchange rates, causes volatility that could negatively or positively impact EBITDA from ongoing operations for Flexible Packaging Films. While Flexible Packaging Films hedges this exposure on a short-term basis with foreign exchange forward rate contracts, the exposure continues to exist beyond the hedging periods.

•Governmental failure to extend anti-dumping duties in Brazil on imported products or prevent competitors from circumventing such duties could adversely impact Flexible Packaging Films. In recent years, excess global capacity in the industry has led to increased competitive pressures from imports into Brazil.  The Company believes that these conditions have shifted the competitive environment from a regional to a global landscape and have driven price convergence and lower product margins for Flexible Packaging Films. Favorable anti-dumping rulings or countervailing duties are in effect for products imported from China, Egypt, India, Mexico, United Arab Emirates, Turkey, Peru and Bahrain. Competitors not currently subject to anti-dumping duties may choose to utilize their excess capacity by selling product in Brazil, which may result in pricing pressures that Flexible Packaging Films may not be able to offset with cost savings measures and/or manufacturing efficiency initiatives.  Brazilian authorities initiated an investigation for sunset review on anti-dumping rulings against China, India and Egypt and extended duties that would have expired in 2020 for

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one year. There can be no assurance that efforts to extend anti-dumping duties beyond 2021 on products imported from China, India, Egypt and other countries will be successful.

Risks Related to all Tredegar Businesses

•The Company has identified material weaknesses in its internal control over financial reporting. The Company’s failure to establish and maintain effective internal control over financial reporting and to maintain effective disclosure controls and procedures increases the risk of a material misstatement in its consolidated financial statements, and its failure to meet its reporting and financial obligations, could, in turn, have a negative impact on its financial condition. Maintaining effective internal control over financial reporting is an integral part of producing reliable financial statements. As discussed in Item 9A. “Controls and Procedures” of this Form 10-K (“Item 9A”), the Company’s management concluded that the Company’s internal control over financial reporting was not effective for the periods referred to therein as a result of certain deficiencies that were determined to constitute material weaknesses in the Company’s internal control over financial reporting.

Under standards established by the Public Company Accounting Oversight Board, a material weakness is defined as a deficiency, or a combination of deficiencies, in internal control over financial reporting such that there is a reasonable possibility that a material misstatement of the annual or interim financial statements will not be prevented or detected on a timely basis. Under the criteria set forth in Internal Control - Integrated Framework 2013 issued by the Committee of Sponsoring Organizations of the Treadway Commission, a material weakness in the design of monitoring controls indicates that the Company has not sufficiently developed and/or documented internal controls by which management can review and oversee the Company’s financial information to detect and correct material errors or that the personnel responsible for performing the review did not have the sufficient skill set or knowledge of the subject matter to perform a proper assessment.

As discussed in Item 9A to remediate the material weaknesses, the Company, with the assistance of its outside consultant, is in the process of implementing certain changes to its internal controls and reviewing the entire control environment to help ensure that there are no other material weaknesses. The Company believes that its remediation plan will be sufficient to remediate the identified material weaknesses and strengthen its internal control over financial reporting. The Company’s remediation efforts are ongoing, and it will continue its initiatives to implement and document policies and procedures. Remediation of the identified material weaknesses and strengthening the Company’s internal control environment have extended into 2021. In addition, the Company is monitoring the impact of COVID-19 on its remediation plan. Depending on the severity and length of the pandemic, the remediation timeline could be negatively impacted because of inefficiencies caused by COVID-related limitations on travel, meetings, on-site work and close collaboration and the related increase in time necessary to complete remediation projects.

As the Company continues to evaluate and work to improve its internal control over financial reporting and disclosure controls and procedures, management may determine to take additional measures to address control deficiencies or modify the remediation plan. The Company cannot provide assurance, however, as to when it will remediate all such weaknesses, nor can it be certain of whether additional actions will be required or the costs of any such actions. Moreover, the Company cannot provide assurance that additional material weaknesses will not arise in the future.

While the material weaknesses discussed in Item 9A did not result in material misstatements of the Company’s financial statements as of and for the years ended December 31, 2020, 2019, 2018 and 2017 or in the intervening interim periods during those respective years, any failure to remediate the material weaknesses, or the development of new material weaknesses in its internal control over financial reporting, could result in material misstatements in the Company’s consolidated financial statements and cause it to fail to meet its reporting and financial obligations, which in turn could have a negative impact on its financial condition.

•Tredegar has an underfunded defined benefit (pension) plan. Tredegar sponsors a pension plan that covers certain hourly and salaried employees in the U.S. The plan was closed to new participants in 2007, and substantially frozen to benefit accruals for active participants in 2014. As of January 31, 2018, the plan no longer accrued benefits associated with crediting employees for service, thereby freezing all future benefits under the plan. As of December 31, 2020, the plan was underfunded under U.S. generally accepted accounting principles (“GAAP”) measures by $103.1 million. Tredegar expects that it will be required to make a cash contribution of approximately $11.7 million to its underfunded pension plan in 2021, and may be required to make higher cash contributions in future periods depending on the level of interest rates and investment returns on plan assets.

•Noncompliance with any of the covenants in the Company’s $375 million revolving credit facility, as amended on December 1, 2020, which matures in June 2024, could result in all debt under the agreement outstanding at such time becoming due and limiting the Company’s borrowing capacity, which could have a material adverse effect on its consolidated financial condition and liquidity. The credit agreement governing Tredegar’s revolving credit facility contains restrictions and financial covenants that, if violated, could restrict the Company’s operational and financial

7

flexibility. Failure to comply with these covenants could result in an event of default, which if not cured or waived, would result in all outstanding debt under the credit facility at such time becoming due, which could have a material adverse effect on the Company’s consolidated financial condition and liquidity.

•Tredegar’s performance is influenced by costs incurred by its operating companies, including, for example, the cost of raw materials and energy. These costs include the cost of aluminum (the raw material on which Aluminum Extrusions primarily depends), resin (the raw material on which PE Films primarily depends), PTA and MEG (the raw materials on which Flexible Packaging Films primarily depends), natural gas (the principal fuel necessary for Aluminum Extrusions’ plants to operate), electricity and diesel fuel. Aluminum, resin and natural gas prices are volatile as shown in the charts in Quantitative and Qualitative Disclosures in Item 7. The Company attempts to mitigate the effects of increased costs through price increases and contractual pass-through provisions, but there are no assurances that higher prices can effectively be passed through to customers or that Tredegar will be able to offset fully or on a timely basis the effects of higher raw material and energy costs through price increases or pass-through arrangements. Further, the Company’s cost control efforts may not be sufficient to offset any increases in raw material, energy or other costs.

•Tredegar is subject to current and future governmental regulation, including environmental laws and regulations, and could become exposed to material liabilities and costs associated with such regulation. The Company is subject to regulation by local, state, federal and foreign governmental authorities.  New laws and regulations, or changes to existing laws, including those relating to environmental matters (including global climate change and plastic products), and  privacy matters, could subject Tredegar to significant additional capital expenditures, operating expenses or other compliance costs. Moreover, future developments in federal, state, local and international laws and regulations, including environmental laws, are difficult to predict. Environmental laws and privacy restrictions have become and are expected to continue to become increasingly strict. As a result, Tredegar expects to be subject to new environmental and privacy laws and regulations. However, any such changes are uncertain and, therefore, it is not possible for the Company to predict with certainty the amount of additional capital expenditures or operating expenses that could be necessary for compliance with respect to any such changes. See Government Regulation in Item 1. “Business” of this Form 10-K for a further discussion of this risk factor.

We are subject to the U.S. Foreign Corrupt Practices Act, Brazilian anti-corruption laws and similar anti-bribery laws in other jurisdictions, which generally prohibit companies and their intermediaries from making improper payments to foreign officials for the purpose of obtaining or retaining business. Although we have policies and procedures designed to facilitate compliance with these laws and regulations, our employees, contractors and agents may take actions in violation of our policies. Any such violation, even if prohibited by our policies, could adversely affect our business and/or our reputation.

•Material disruptions at one of the Company’s major manufacturing facilities could negatively impact financial results. Tredegar believes it has implemented measures to minimize the risks of disruption at its facilities. However, a disruption could occur as a result of any number of events: an equipment failure with repairs requiring long lead times, labor stoppages or shortages, cybersecurity attacks, utility disruptions, constraints on the supply or delivery of critical raw materials, and severe weather conditions. A material disruption in one of the Company’s operating locations could negatively impact production and the Company’s consolidated financial condition, results of operations and cash flows.

•An inability to renegotiate the Company’s collective bargaining agreements could adversely impact its consolidated financial condition, results of operations and cash flows. Approximately 34% of the Company’s employees are represented by labor unions located in the U.S. and Brazil under various collective bargaining agreements with varying durations and expiration dates. Tredegar may not be able to satisfactorily renegotiate collective bargaining agreements when they expire, which could result in strikes or work stoppages or higher labor costs. In addition, existing collective bargaining agreements may not prevent a strike or work stoppage at the Company’s facilities in the future. Any such work stoppages (or potential work stoppages) could negatively impact Tredegar’s ability to manufacture its products and adversely affect its consolidated financial condition, results of operations and cash flows. None of Tredegar’s collective bargaining agreements expire before the fourth quarter of 2021.

•Our business and operations, and the operations of our customers, suppliers and others we do business with, may be adversely affected by epidemics such as the recent COVID-19 pandemic, which could adversely affect our financial condition, results of operations and cash flows. We may face risks related to health epidemics or outbreaks of communicable diseases. The outbreak of such a communicable disease could result in a widespread health crisis that could adversely affect general commercial activity and the economies and financial markets of many countries. For example, COVID-19 has spread across the globe to every country in which the Company does business and is impacting worldwide economic activity. A public health epidemic, including COVID-19, poses the risk that we or our contractors, suppliers, customers and other business partners may be prevented or otherwise adversely affected in the conduct of business activities for an indefinite period of time, including due to shutdowns that may be requested or mandated by governmental authorities and by other government mandates or policy changes. We may also face staffing issues if our employees

8

become ill from an epidemic, are subject to epidemic-related “stay-at-home” orders, or absenteeism increases because of fear of epidemic-related health risks. An epidemic may also cause a significant reduction in demand for one or more of our products as a result of a drop in product-specific demand, because of an epidemic’s impact on the world economy generally, or for other reasons. Bonnell Aluminum is experiencing higher than normal absenteeism and hiring difficulties due to COVID-19 factors. As a result, it is having difficulty maintaining sufficient labor to meet desired shipping levels. As a result of an epidemic, we may be unable to meet our supply commitments or otherwise fulfill our customers’ needs due to disruptions in our manufacturing and supply arrangements, including as a result of constrained workforce capacity, interruption of raw material supplies, transportation disruptions or a loss or disruption of other key elements of our manufacturing and distribution capability. An epidemic may cause the failure of, or default in performance by, third parties we rely on to supply our manufacturing operations, to process, transport or purchase our products, to finance our operations, and to otherwise provide products and services to the Company in support of our business and operations. While it is not possible at this time to estimate the impact that any particular epidemic, including COVID-19, could have on the Company’s business, the extent of that impact would likely be affected by factors outside of our control such as the severity, duration and spread of such an epidemic, the measures taken by the governments of countries affected and the ability of our customers and consumers to access government programs providing liquidity and support during the crisis. The impact of an epidemic on our employees, our customers, our supply chains, demand for our products, our ability to supply customers, our operating costs and our other business activities, could adversely affect our financial condition, results of operations and cash flows. For more information on the effect of COVID-19 on our business and financial condition, refer to “The Impact of COVID-19” in Item 7.

•Tredegar’s valuation of its $7.5 million cost-basis investment in kaléo is volatile and uncertain. Tredegar uses the fair value method to account for its fully-diluted ownership interest of approximately 20% in kaleo, Inc. (“kaléo”), a privately held specialty pharmaceutical company. There is no active secondary market for buying or selling stock in kaléo. The Company’s fair value estimates can fluctuate materially between reporting periods primarily due to changes in kaléo’s projections, which rely on numerous assumptions, and changes in the valuation of guideline public companies as measured by their enterprise value-to-EBITDA multiples. The estimated fair value of the Company’s investment in kaléo may significantly decline due to pricing pressures and expected changes in market access as well as continued lower market demand for epinephrine delivery devices resulting from COVID-19-driven delays in in-person back-to-school schedules and social distancing guidelines. Additionally, the U.S. Department of Justice began an investigation of kaléo’s Evzio business in 2018, the impact of which on kaléo and on the value of the Company’s interest in kaléo cannot be estimated with certainty. During 2020, kaléo discontinued the marketing of its Evzio product.

•A failure in the Company’s information technology systems as a result of cybersecurity attacks or other causes could negatively affect Tredegar’s business. The Company depends on information technology (“IT”) to record and process customers’ orders, manufacture and ship products in a timely manner, secure its production processes and know-how, maintain the financial accuracy of its business records and maintain personally identified information of its employees. An IT system failure due to computer viruses, internal or external security breaches, cybersecurity attacks or other malicious causes could disrupt our operations and prevent us from being able to process transactions with our customers, operate our manufacturing facilities and properly report transactions in a timely manner. Increased global IT security threats and cyber-crime pose a potential risk to the security and availability of the Company’s IT systems, networks and services, including those that are managed, hosted, provided or used by third parties, as well as to the confidentiality, availability and integrity of the Company’s data. To date, interruptions of the Company’s IT systems have been infrequent and have not had a material impact on the Company’s operations. A significant protracted failure of or security breach of the IT systems, networks or service providers the Company relies upon, or a loss or disclosure of business or other sensitive information, or personally identified information, as a result of a cybersecurity incident or other cause, could result in substantial costs to the Company, damage to the Company’s reputation, regulatory enforcement actions and lawsuits and could adversely affect the Company’s results of operations, financial condition or cash flows.

Item 1B.    UNRESOLVED STAFF COMMENTS

None.

Item 2.    PROPERTIES

General

Most of the improved real property and the other assets used in the Company’s operations are owned. Certain of the owned property is subject to an encumbrance under the Company’s credit agreement (see Note 11 “Debt and Credit Agreements” to the Consolidated Financial Statements in Item 15 for more information).

Tredegar considers the manufacturing facilities, warehouses and other properties and assets that it owns or leases to be in generally good condition. Capacity utilization at its various manufacturing facilities can vary with product mix and normal

9

fluctuations in sales levels. The Company believes that its Bonnell Aluminum, PE Films and Flexible Packaging Films manufacturing facilities have sufficient capacity to meet current production requirements. Tredegar’s corporate headquarters, which is leased, is located at 1100 Boulders Parkway, Richmond, Virginia 23225.

The Company’s principal manufacturing plants and facilities as of December 31, 2020 are listed below:

Aluminum Extrusions

Locations in the U.S.	Locations Outside the U.S.	Principal Operations
Carthage, Tennessee Clearfield, Utah (leased) Elkhart, Indiana Newnan, Georgia Niles, Michigan	None	Production of aluminum extrusions, fabrication and finishing

PE Films

Locations in the U.S.	Locations Outside the U.S.	Principal Operations
Pottsville, Pennsylvania Richmond, Virginia (technical center) (leased)	Guangzhou, China	Production of plastic films

Flexible Packaging Films

Locations in the U.S.	Locations Outside the U.S.	Principal Operations
Bloomfield, New York (technical center and production facility)	Cabo de Santo Agostinho, Brazil	Production of PET-based films

Item 3.    LEGAL PROCEEDINGS

The information required by this Item 3 is set forth in Note 18 "Contingencies" to the Consolidated Financial Statements in Item 15 and is hereby incorporated herein by reference.

Item 4.    MINE SAFETY DISCLOSURES

None.

10

PART II

Item 5.    MARKET FOR REGISTRANT’S COMMON EQUITY, RELATED STOCKHOLDER MATTERS AND ISSUER PURCHASES OF EQUITY SECURITIES

Tredegar’s common stock is traded on the New York Stock Exchange (“NYSE”) under the ticker symbol “TG”. There were 33,537,892 shares of common stock held by 1,747 shareholders of record on March 12, 2021.

Dividend Information

Tredegar has paid a regular cash dividend every quarter since becoming a public company in July 1989 and expects that comparable regular cash dividends will continue to be paid in the future. In addition, Tredegar has paid special cash dividends from time to time. On December 1, 2020, the Board declared a special dividend of $200 million, or $5.97 per share, on the Company’s common stock (the “Special Dividend”). The Special Dividend was paid in December 2020.

All decisions with respect to the declaration and payment of future dividends will be made by the Board in its sole discretion based upon earnings, financial condition, anticipated cash needs, restrictions in the Company’s revolving credit facility and other such considerations as the Board deems relevant. See Note 11 "Debt and Credit Agreements" to the Consolidated Financial Statements in Item 15 for the restrictions on the payment of dividends contained in the Company’s credit agreement related to aggregate dividends permitted.

Issuer Purchases of Equity Securities

On January 7, 2008, Tredegar announced that the Board approved a share repurchase program whereby management is authorized at its discretion to purchase, in the open market or in privately negotiated transactions, up to 5 million shares of the Company’s outstanding common stock. The authorization has no time limit. Tredegar did not repurchase any shares in the open market or otherwise in 2020, 2019 or 2018 under this standing authorization. The maximum number of shares remaining under this standing authorization was 1,732,003 at December 31, 2020.

Stock Performance Graph

The following graph compares cumulative total shareholder returns for Tredegar, the S&P SmallCap 600 Stock Index (an index comprised of companies with market capitalizations similar to Tredegar) and the Russell 2000 Index for the five years ended December 31, 2020. Tredegar is part of both the S&P SmallCap 600 Index and Russell 2000 Index.

COMPARISON OF 5 YEAR CUMULATIVE TOTAL RETURN*

Among Tredegar Corporation, the S&P SmallCap 600 Index, and the Russell 2000 Index

*$100 invested on 12/31/15 in stock or index, including reinvestment of dividends.

Fiscal year ending December 31.

Copyright© 2021 Standard & Poor's, a division of S&P Global. All rights reserved.

Copyright© 2021 Russell Investment Group. All rights reserved.

11

Item 6.    SELECTED FINANCIAL DATA

The tables that follow present certain selected financial and segment information for the five years ended December 31, 2020. All historical results for Personal Care Films have been presented as discontinued operations. The surface protection component of the PE Films segment now includes Pottsville Packaging.

FIVE-YEAR SUMMARY

Tredegar Corporation and Subsidiaries

Years Ended December 31	2020			2019			2018			2017			2016
(In thousands, except per-share data)
Results of Operations:
Sales	$	755,290		$	826,324		$	851,834		$	725,867		$	595,665
Other income (expense), net (g)	(67,294)		(a)	28,371		(a)	30,455		(a)	51,718		(b)	2,225		(b)
Total	687,996			854,695			882,289			777,585			597,890
Cost of goods sold (i)	558,967		(a)	641,140		(a)	679,665		(a)	579,545		(b)	472,767		(b)
Freight	25,686			28,980			27,170			22,273			17,864
Selling, general & administrative (i)	84,246		(a)	76,598		(a)	67,929		(a)	65,189		(b)	58,334		(b)
Research and development	8,398			7,893			6,672			6,189			6,877
Amortization of identifiable intangibles	3,017			13,601			3,976			6,198			3,978
Pension and postretirement benefits (i)	14,720			9,642			10,406			10,193			11,047
Interest expense	2,587			4,051			5,702			6,170			3,806
Asset impairments and costs associated with exit and disposal activities, net of adjustments	1,725		(a)	784		(a)	398		(a)	102,114		(b)	302		(b)
Goodwill impairment	13,696		(c)	—			—			—			—
Total	713,042			782,689			801,918			797,871			574,975
Income (loss) from continuing operations before income taxes	(25,046)			72,006			80,371			(20,286)			22,915
Income tax expense (benefit)	(8,213)			13,545			18,807			(57,753)			4,786
Income (loss) from continuing operations	(16,833)			58,461			61,564			37,467			18,129
Income (loss) from discontinued operations, net of tax	(58,611)			(10,202)			(36,722)			784			6,337
Net income (loss)	$	(75,444)		$	48,259		$	24,842		$	38,251		$	24,466
Diluted earnings (loss) per share:
Continuing operations	$	(0.51)		$	1.76		$	1.86		$	1.14		$	0.55
Discontinued operations	(1.75)			(0.31)			(1.11)			0.02			0.20
Diluted earnings (loss) per share	$	(2.26)		$	1.45		$	0.75		$	1.16		$	0.75

Refer to Notes to Financial Tables that follow these tables.

12

FIVE-YEAR SUMMARY

Tredegar Corporation and Subsidiaries

Years Ended December 31	2020			2019			2018			2017			2016
(In thousands, except per-share data)
Share Data:
Equity per share (h)	$	3.26		$	11.29		$	10.70		$	10.41		$	9.44
Cash dividends declared per share (n)	$	6.45		$	0.46		$	0.44		$	0.44		$	0.44
Weighted average common shares outstanding during the period	33,402			33,236			33,068			32,946			32,762
Shares used to compute diluted earnings (loss) per share during the period	33,402			33,258			33,092			32,951			32,775
Shares outstanding at end of period	33,457			33,365			33,176			33,017			32,934
Closing market price per share:
High	$	22.32		$	23.31		$	26.25		$	25.00		$	25.55
Low	$	11.32		$	15.59		$	15.00		$	14.85		$	11.68
End of year	$	16.70		$	22.35		$	15.86		$	19.20		$	24.00
Total return to shareholders (d)(n)	3.6		%	43.8		%	(15.1)		%	(18.2)		%	79.4		%
Financial Position:
Total assets	$	514,870		$	712,668		$	707,373		$	755,743		$	651,162
Cash and cash equivalents	$	11,846		$	31,422		$	34,397		$	36,491		$	29,511
Debt	$	134,000		$	42,000		$	101,500		$	152,000		$	95,000
Shareholders’ equity	$	109,055		$	376,749		$	354,857		$	343,780		$	310,783
Equity market capitalization (e)	$	558,735		$	745,709		$	526,172		$	633,935		$	790,411

Refer to Notes to Financial Tables that follow these tables.

13

SEGMENT TABLES

Tredegar Corporation and Subsidiaries

Net Sales (f)
Years Ended December 31	2020		2019		2018		2017		2016
(In thousands)
Aluminum Extrusions	$	455,711	$	529,602	$	573,126	$	466,833	$	360,098
PE Films	139,288		133,807		127,708		128,406		109,674
Flexible Packaging Films	134,605		133,935		123,830		108,355		108,028
Total net sales	729,604		797,344		824,664		703,594		577,800
Add back freight	25,686		28,980		27,170		22,273		17,864
Sales as shown in Consolidated Statements of Income	$	755,290	$	826,324	$	851,834	$	725,867	$	595,664
Identifiable Assets
As of December 31	2020		2019		2018		2017		2016
(In thousands)
Aluminum Extrusions	$	244,560	$	265,027	$	281,372	$	268,127	$	147,639
PE Films	119,013		124,269		118,496		123,507		117,307
Flexible Packaging Films	66,453		74,016		58,964		49,915		156,836
Subtotal	430,026		463,312		458,832		441,549		421,782
General corporate	71,508		109,655		99,570		109,882		37,345
Cash and cash equivalents	11,846		31,422		34,397		36,491		29,511
Discontinued operations	1,490		108,279		114,574		167,821		162,524
Total	$	514,870	$	712,668	$	707,373	$	755,743	$	651,162

Refer to Notes to Financial Tables that follow these tables.

14

SEGMENT TABLES

Tredegar Corporation and Subsidiaries

EBITDA from Ongoing Operations (l)
Years Ended December 31	2020			2019			2018			2017			2016
(In thousands)
Aluminum Extrusions:
Ongoing operations:
EBITDA	$	55,137		$	65,683		$	65,479		$	58,524		$	46,967
Depreciation & amortization (j)	(17,403)			(16,719)			(16,866)			(15,070)			(9,173)
EBIT (m)	37,734			48,964			48,613			43,454			37,794
Plant shutdowns, asset impairments, restructurings and other	(3,506)		(a)	(561)		(a)	(505)		(a)	321		(b)	(741)		(b)
Goodwill impairment charge	(13,696)		(c)	—			—			—			—
Trade name accelerated amortization	—			(10,040)		(j)	—			—			—
PE Films:
Ongoing operations:
EBITDA	45,107			41,133			32,404			37,029			21,535
Depreciation & amortization	(6,762)			(5,860)			(6,201)			(6,117)			(5,718)
EBIT (m)	38,345			35,273			26,203			30,912			15,817
Plant shutdowns, asset impairments, restructurings and other	(1,974)		(a)	(733)		(a)	(186)		(a)	(157)		(b)	(1)		(b)
Flexible Packaging Films:
Ongoing operations:
EBITDA	30,645			14,737			11,154			7,817			11,279
Depreciation & amortization	(1,761)			(1,517)			(1,262)			(10,443)			(9,505)
EBIT (m)	28,884			13,220			9,892			(2,626)			1,774
Plant shutdowns, asset impairments, restructurings and other	(18)			—		(a)	(45)		(a)	(89,398)		(b)	(214)		(b)
Total	85,769			86,123			83,972			(17,494)			54,429
Interest income	44			66			146			54			106
Interest expense	2,587			4,051			5,702			6,170			3,806
Gain (loss) on investment in kaléo accounted for under the fair value method (g)	(60,900)			28,482			30,600			33,800			1,600
Loss on sale of Bright View (o)	(2,299)			—			—			—			—
Loss on sale of investment property	—			—			(38)			—			—
Unrealized loss on investment property	—			—			(186)			—			(1,032)
Stock option-based compensation expense	2,161			4,132			1,156			245			81
Corporate expenses, net (k)	42,912		(a)	34,482		(a)	27,265		(a)	30,231		(b)	28,301		(b)
Income (loss) from continuing operations before income taxes	(25,046)			72,006			80,371			(20,286)			22,915
Income tax expense (benefit)	(8,213)			13,545			18,807			(57,753)			4,786
Income (loss) from continuing operations	(16,833)			58,461			61,564			37,467			18,129
Income (loss) from discontinued operations, net of tax	(58,611)			(10,202)			(36,722)			784			6,337		(g)
Net income (loss)	$	(75,444)		$	48,259		$	24,842		$	38,251		$	24,466

Refer to Notes to Financial Tables that follow these tables.

15

SEGMENT TABLES

Tredegar Corporation and Subsidiaries

Depreciation and Amortization
Years Ended December 31	2020		2019		2018		2017		2016
(In thousands)
Aluminum Extrusions	$	17,403	$	26,759	$	16,866	$	15,070	$	9,173
PE Films	6,762		5,860		6,201		6,117		5,716
Flexible Packaging Films	1,761		1,517		1,262		10,443		9,505
Subtotal	25,926		34,136		24,329		31,630		24,394
General corporate (k)	520		186		163		155		141
Discontinued operations	5,511		9,962		9,312		8,492		7,937
Total depreciation and amortization expense	$	31,957	$	44,284	$	33,804	$	40,277	$	32,472
Capital Expenditures
Years Ended December 31	2020		2019		2018		2017		2016
(In thousands)
Aluminum Extrusions	$	10,260	$	17,855	$	12,966	$	25,653	$	15,918
PE Films	6,024		8,567		2,523		4,648		9,411
Flexible Packaging Films	4,959		8,866		5,423		3,619		3,391
Subtotal	21,243		35,288		20,912		33,920		28,720
General corporate	200		223		427		61		389
Discontinued operations	1,912		15,353		19,475		10,381		16,348
Total capital expenditures	$	23,355	$	50,864	$	40,814	$	44,362	$	45,457

Refer to Notes to Financial Tables that follow these tables.

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NOTES TO FINANCIAL TABLES

(a)For a description of plant shutdowns, asset impairments, restructurings and other charges for 2020, 2019, and 2018, see the plant shutdowns, asset impairments, restructurings and other tables for the respective periods in Results of Operations in Item 7.

(b)For a description of plant shutdowns, asset impairments, restructurings and other charges for 2017 and 2016, see Item 6. “Selected Financial Data” of the Company’s Annual Report on Form 10-K for the year ended December 31, 2018.

(c)Results for 2020 included a goodwill impairment charge of $13.7 million ($10.5 million after taxes) recognized in Bonnell Aluminum in the first quarter of 2020 upon completion of an impairment analysis performed as of March 31, 2020.

(d)Total return to shareholders is defined as the change in stock price during the year plus dividends per share, divided by the stock price at the beginning of the year.

(e)Equity market capitalization is the closing market price per share for the period multiplied by the shares outstanding at the end of the period.

(f)Net sales represents gross sales less freight. The Company uses net sales as its measure of revenues from external customers at the segment level.

(g)The gains and losses on the Company’s investment in kaléo are included in “Other income (expense), net” in the consolidated statements of income. See Note 4 to the Consolidated Financial Statements in Item 15 for more details for the years 2020, 2019 and 2018.

(h)Equity per share is computed by dividing shareholders’ equity at year end by the shares outstanding at year end.

(i)For the year ended December 31, 2017, the pension and postretirement benefit expenses recorded in Cost of goods sold and Selling, general and administrative expenses were reclassified to a new line item, Pension and postretirement benefits, on the consolidated statements of income, due to the retrospective adoption of Accounting Standards Update (“ASU”) 2017-07.

(j)Depreciation and amortization (“D&A”) in 2019 for Aluminum Extrusions excludes $10.0 million for accelerated amortization of trade names as a result of a rebranding initiative.

(k)Corporate depreciation and amortization is included in Corporate expenses, net, on the EBITDA from ongoing operations table above.

(l)In the fourth quarter of 2019, the Company changed its segment measure of profit and loss from operating profit from ongoing operations to EBITDA (earnings before interest, taxes, depreciation and amortization) from ongoing operations.  EBITDA from ongoing operations is the key profitability metric used by the Company’s chief operating decision maker to assess segment financial performance. See Note 5 to the Consolidated Financial Statements in Item 15 for additional business segment information.

(m)EBIT (earnings before interest and taxes) from ongoing operations is a non-GAAP financial measure included in the reconciliation of segment financial information to consolidated results for the Company.  It is not intended to represent the stand-alone results for Tredegar’s ongoing operations under GAAP and should not be considered as an alternative to net income as defined by GAAP.  EBIT is a widely understood and utilized metric that is meaningful to certain investors.  We believe that including this financial metric in the reconciliation of management’s performance metric, EBITDA from ongoing operations, provides useful information to those investors that primarily utilize EBIT to analyze the Company’s core operations.

(n)On December 1, 2020, the Board declared a special cash dividend of $200 million or $5.97 per share on the Company’s common stock. The special cash dividend was payable on December 18, 2020 to shareholders of record at the close of business on December 11, 2020.

(o)In December 2020, the Company entered into a definitive agreement and completed the sale of Bright View. See Note 2 to the Consolidated Financial Statements in Item 15 for more details.

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Item 7.    MANAGEMENT’S DISCUSSION AND ANALYSIS OF FINANCIAL CONDITION AND RESULTS OF OPERATIONS

Forward-looking and Cautionary Statements

Some of the information contained in this Form 10-K may constitute “forward-looking statements” within the meaning of the “safe harbor” provisions of the Private Securities Litigation Reform Act of 1995. When using the words “believe,” “estimate,” “anticipate,” “expect,” “project,” “plan,” “likely,” “may” and similar expressions, Tredegar does so to identify forward-looking statements. Such statements are based on Tredegar’s then current expectations and are subject to a number of risks and uncertainties that could cause actual results to differ materially from those addressed in the forward-looking statements. It is possible that Tredegar’s actual results and financial condition may differ, possibly materially, from the anticipated results and financial condition indicated in or implied by these forward-looking statements. In addition, the Company's current projections for its businesses could be materially affected by the highly uncertain impact of COVID-19. As a consequence, the Company's results could differ significantly from its projections, depending on, among other things, the duration of "shelter in place" orders and the ultimate impact of the pandemic on employees, supply chains, customers and the U.S. and world economies. Accordingly, you should not place undue reliance on these forward-looking statements. For risks and important factors that could cause actual results to differ from expectations, refer to the reports that Tredegar files with or furnishes the SEC from time-to-time, including the risks and important factors set forth in Item 1A. Readers are urged to review and consider carefully the disclosures Tredegar makes in the reports Tredegar files with or furnishes to the SEC. Tredegar does not undertake, and expressly disclaims any duty, to update any forward-looking statement to reflect any change in management’s expectations or any change in conditions, assumptions or circumstances on which such statements are based, except as required by applicable law.

Executive Summary

General

Tredegar Corporation is an industrial manufacturer with three primary businesses: custom aluminum extrusions for the North American building & construction, automotive and specialty end-use markets through its Aluminum Extrusions segment; surface protection films for high-technology applications in the global electronics industry through its PE Films segment; and specialized polyester films primarily for the Latin American flexible packaging market through its Flexible Packaging Films segment. With approximately 2,400 employees, the Company operates manufacturing facilities in North America, South America, and Asia.

On October 30, 2020, the Company completed the sale of its personal care films business (“Personal Care Films”). The transaction excluded the packaging film lines and related operations located at the Pottsville, Pennsylvania manufacturing site (“Pottsville Packaging”), which are now being reported within the Surface Protection component of PE Films. Commencing in the third quarter of 2020, all historical results for Personal Care Films have been presented as discontinued operations. For more information on these transactions, see Note 2 to the Consolidated Financial Statements in Item 15.

Sales were $755.3 million in 2020 compared to $826.3 million in 2019. Net loss from continuing operations was $16.8 million ($0.51 per diluted share) in 2020, compared with net income from continuing operations of $58.5 million ($1.76 per diluted share) in 2019.

The 2020 results include:

•An after-tax loss on the Company’s investment in kaléo of $47.6 million ($1.42 per diluted share), which is accounted for under the fair value method (see Note 4 to the Consolidated Financial Statements in Item 15 for more details); and

•An impairment of the total goodwill balance of Aluminum Extrusions' reporting unit acquired in the AACOA acquisition in 2012 was recorded in the after-tax amount of $10.5 million ($0.32 per diluted share).

The 2019 results include:

•An after-tax dividend received from kaléo of $14.8 million ($0.45 per diluted share); and

•An unrealized after-tax gain on the Company’s investment in kaléo of $8.5 million ($0.26 per diluted share).

The 2018 results include:

•An unrealized after-tax gain on the Company’s investment in kaléo of $23.9 million ($0.72 per diluted share).

Other losses related to asset impairments and costs associated with exit and disposal activities for continuing operations were not material for the years ended December 31, 2020, 2019 and 2018, respectively. Losses associated with plant shutdowns, asset impairments, restructurings and other items are described in Results of Operations. Earnings before interest, taxes, depreciation and amortization (“EBITDA”) from ongoing operations is the measure of profit and loss used by Tredegar’s chief operating decision maker (“CODM”) for purposes of assessing financial performance. The Company uses sales less

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freight (“net sales”) from continuing operations as its measure of revenues from external customers at the segment level. This measure is separately included in the financial information regularly provided to the CODM.

EBIT (earnings before interest and taxes) from ongoing operations is a non-GAAP financial measure included in the reconciliation of segment financial information to consolidated results for the Company. It is not intended to represent the stand-alone results for Tredegar’s ongoing operations under GAAP and should not be considered as an alternative to net income as defined by GAAP. EBIT is a widely understood and utilized metric that is meaningful to certain investors. We believe that including this financial metric in the reconciliation of management’s performance metric, EBITDA from ongoing operations, provides useful information to those investors that primarily utilize EBIT to analyze the Company’s core operations.

THE IMPACT OF COVID-19

Essential Business and Employee Considerations

The Company’s priorities during the COVID-19 pandemic continue to be to protect the health and safety of employees while keeping its manufacturing sites open due to the essential nature of many of its products. Within the limitations imposed by the health and safety procedures described below, the Company has continued to manufacture the full range of products at its facilities.

The Company’s protocols to protect the health and well-being of its employees from COVID-19 continue to develop as COVID-19 informed work practices evolve and the Company responds to recommended and mandated actions of government and health authorities. In addition, to facilitate a return to fully functional operations, the Company has undertaken an education campaign to provide employees with the most accurate and up-to-date information available, particularly from the Centers for Disease Control (“CDC”), the Office of the Surgeon General and state and local health departments. The Company believes that these efforts will encourage employees to receive a vaccine when they are eligible.

The Company has educated employees about COVID-19, including how the virus is spread, COVID-19 symptoms and mitigation efforts to keep employees safe. Even in those facilities not bound by the Families First Coronavirus Response Act, the Company has adopted COVID-19 related pay and sick leave policies and remote work policies that require employees to stay home if they feel ill or have been exposed to others with the illness, until they are cleared to return to work by our Human Resources team, who applies CDC and other state health department guidance to each case. The Company’s policies include: mandating employees self-monitor for symptoms; taking an employee’s temperature before entering production facilities; answering self-screening questions related to potential exposure and COVID-19 symptoms; mandating frequent handwashing; requiring social distancing; requiring face coverings on production floors at all times and in common areas and office settings where social distancing is difficult; streamlining onsite personnel to only those required for production and distribution; strongly encouraging and, where mandated, requiring remote work for all those who can work from home; limiting travel to essential business purposes; and regularly cleaning and disinfecting facilities. In the U.S., the Company has educated employees on COVID-19-related government benefits and has provided such benefits even in those facilities where the government benefits are not mandated.

Bonnell Aluminum is experiencing higher than normal absenteeism and hiring difficulties, which it attributes to COVID-19-related factors. Bonnell Aluminum attempts to match its direct labor with demand and is facing difficulty maintaining sufficient labor to meet desired shipment levels.

Financial Considerations

The 2020 annual plan for Bonnell Aluminum (pre-COVID-19) included sales volume of 201 million pounds and EBITDA from ongoing operations of $65 million, versus 2019 sales volume of 208 million pounds and EBITDA from ongoing operations of $65.7 million. Actual 2020 sales volume was 186 million pounds and EBITDA from ongoing operations was $55.1 million. Approximately 62% of Bonnell Aluminum’s sales volume in 2020 was related to building and construction (“B&C”) markets (non-residential B&C of 55% and residential B&C of 7%). Much of the 2020 sales volume associated with the B&C market was related to contracts that existed at the start of the COVID-19 pandemic. With the completion of many of these contracts, Bonnell began experiencing weakness in the B&C market during the fourth quarter of 2020. Overall, the Company believes that volume results for Bonnell Aluminum in 2020 have outperformed the industry, and performance to date during the COVID-19 environment has exceeded the Company's expectations, with current bookings and backlog at high levels. No significant issues have arisen to date on the collection of accounts receivable at Bonnell Aluminum.

Demand has remained strong under COVID-19 conditions for the Company’s flexible food packaging films produced by Terphane. The Surface Protection component of PE Films had record performance for EBITDA from ongoing operations in the second quarter and first half of 2020, but it experienced a slowdown in the third quarter, with a portion of the decline in volume related to a previously disclosed customer product transition and customer inventory corrections. The Company believes that while Surface Protection’s customer inventory corrections were largely resolved during the third quarter of 2020, it will experience a significant decline in volume and profitability in the first quarter of 2021 as a result of the customer product

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transition. See the PE Films section below for further discussion. No significant issues have arisen to date on the collection of accounts receivable at Terphane or Surface Protection.

Tredegar owns approximately 20% of kaleo, Inc. (“kaléo”), which makes and sells an epinephrine delivery device under the name AUVI-Q®. The Company accounts for its investment in kaléo on a fair value basis. The Company’s estimate of the fair value of its interest in kaléo at December 31, 2020 was $34.6 million ($29.7 million after taxes), which represents an increase of $0.1 million ($0.1 million after taxes) and a decrease of $60.9 million ($47.6 million after taxes) since September 30, 2020 and December 31, 2019, respectively. The decline in estimated fair value in 2020 was primarily due to: (i) current projections that assume ongoing pricing pressures, (ii) expected changes in market access as well as continued lower market demand for epinephrine delivery devices resulting from COVID-19-driven delays in in-person back-to-school schedules and social distancing guidelines, and (iii) a higher private company liquidity discount. kaléo’s stock is not publicly traded. The ultimate value of Tredegar’s ownership interest in kaléo could be materially different from the $34.6 million estimated fair value reflected in the Company’s financial statements at December 31, 2020.

Total debt was $134 million at December 31, 2020, compared to $42 million at December 31, 2019. Net debt (debt in excess of cash and cash equivalents), a non-GAAP financial measure, was $122.2 million at December 31, 2020, compared to $10.6 million at December 31, 2019. In December 2020, the Company paid a special dividend of $5.97 per share or $200 million, as a result of strong cash generation and overall net cash proceeds of approximately $46 million relating to the sale of Personal Care Films. The overall net cash proceeds resulted from net proceeds of $53 million received in the fourth quarter of 2020 less $7 million of expected expenditures during 2021, primarily related to information technology transition services and severance. The Company’s revolving credit agreement allows borrowings of up to $375 million and matures in June 2024. The Company believes that its most restrictive covenant (computed quarterly) is the leverage ratio, which permits maximum borrowings of up to 4x EBITDA, as defined under the revolving credit agreement for the trailing four quarters (“Credit EBITDA”). The Company had Credit EBITDA and a leverage ratio (calculated in the “Liquidity and Capital Resources” below) of $93.4 million and 1.43x, respectively, at December 31, 2020. The Company’s current stress testing under a COVID-19-driven recession indicates a low probability that a future leverage ratio will exceed 4.0x. See the “Liquidity and Capital Resources” below for a reconciliation of net debt, a non-GAAP financial measure, to the most directly comparable GAAP financial measure.

OPERATIONS REVIEW

Segment Analysis. A summary of results for 2020 versus 2019 for each of the Company’s reporting segments is shown below.

Aluminum Extrusions

A summary of results for Aluminum Extrusions is provided below: 

	Year Ended				Favorable/
(In thousands, except percentages)	December 31,				(Unfavorable)
	2020		2019		% Change
Sales volume (lbs)	186,391		208,249		(10.5)	%
Net sales	$	455,711	$	529,602	(14.0)	%
Ongoing operations:
EBITDA	$	55,137	$	65,683	(16.1)	%
Depreciation & amortization*	(17,403)		(16,719)		(4.1)	%
EBIT**	$	37,734	$	48,964	(22.9)	%
Capital expenditures	$	10,260	$	17,855
* Excludes pre-tax accelerated amortization of trade names of $10.0 million in the year ended December 31, 2019. ** See the table in Item 6. “Selected Financial Data” of this Form 10-K (“Item 6”) for a reconciliation of this non-GAAP measure to GAAP.

Net sales in 2020 decreased by 14.0% versus 2019 primarily due to lower sales volume and the pass-through of lower metal costs, partially offset by an increase in average selling prices to cover higher operating costs. Sales volume in 2020 decreased by 10.5% versus 2019 with declines in all key markets, which the Company believes was mainly a result of COVID-19-related lower demand.

EBITDA from ongoing operations in 2020 decreased by $10.5 million in comparison to 2019 due to lower volume ($16.1 million) and higher labor and employee-related costs ($4.3 million), partially offset by higher pricing ($8.1 million), lower freight ($0.8 million) and lower travel and entertainment expenses as a result of COVID-19 ($0.9 million).

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Projected Capital Expenditures and Depreciation & Amortization

Capital expenditures are projected to be $21 million in 2021, including $3 million for infrastructure upgrades at the Carthage, Tennessee and Newnan, Georgia facilities, $3 million for a roof replacement at the Elkhart, Indiana site and $4 million for strategic projects. In addition, approximately $11 million will be required to support continuity of current operations. Depreciation expense is projected to be $14 million in 2021. Amortization expense is projected to be $3 million in 2021.

PE Films

A summary of results for PE Films is provided below: 

	Year Ended				Favorable/
(In thousands, except percentages)	December 31,				(Unfavorable)
	2020		2019		% Change
Sales volume (lbs)	45,175		43,983		2.7	%
Net sales	$	139,288	$	133,807	4.1	%
Ongoing operations:
EBITDA	$	45,107	$	41,133	9.7	%
Depreciation & amortization	(6,762)		(5,860)		(15.4)	%
EBIT*	$	38,345	$	35,273	8.7	%
Capital expenditures	$	6,024	$	8,567
* See the table in Item 6 for a reconciliation of this non-GAAP measure to GAAP.

Net sales increased by 4.1% in 2020 versus 2019 primarily due to higher sales of products in Surface Protection unrelated to customer product transitions ($12.0 million), partially offset by lower sales associated with the customer product transitions this year ($6.8 million).

EBITDA from ongoing operations in 2020 increased by $4.0 million versus 2019 primarily due to:

•A $3.2 million increase from Surface Protection, primarily due to sales of products unrelated to the customer product transitions ($8.3 million), partially offset by lower sales associated with the customer product transitions ($4.5 million); and

•A $0.8 million increase from Pottsville Packaging primarily related to higher sales volume and favorable raw materials pricing.

Customer Product Transitions in Surface Protection

The Surface Protection component of PE Films supports manufacturers of optical and other specialty substrates used in flat panel display products. These films are primarily used by customers to protect components of displays in the manufacturing and transportation processes and then discarded.

The Company previously reported the risk that a portion of its film products used in surface protection applications will be made obsolete by possible future customer product transitions to less costly alternative processes or materials. These transitions principally relate to one customer. The Company believes that previously reported delays in this customer's transitions were recently resolved by the customer and much of the remaining transitions could occur by the end of 2021. Under this scenario, the Company estimates that the contribution to EBITDA from ongoing operations for PE Films could decline due to the remaining customer product transitions by $18 million in 2021 versus 2020 and $4 million in 2022 versus 2021. To offset the expected adverse impact, the Company is aggressively pursuing and making progress in generating contribution from sales from new surface protection products, applications and customers and implementing cost savings measures. Annual contribution to EBITDA from ongoing operations for PE Films on surface protection products unrelated to the customer product transitions has increased since 2018 by approximately $12 million.

Projected Capital Expenditures and Depreciation & Amortization

Capital expenditures are projected to be $5 million in 2021, including: $2 million for productivity projects and $3 million for capital expenditures required to support continuity of current operations. Depreciation expense is projected to be $6 million in 2021. There is no amortization expense for PE Films.

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Flexible Packaging Films

A summary of results for Flexible Packaging Films is provided below:

	Year Ended				Favorable/ (Unfavorable) % Change
(In thousands, except percentages)	December 31,
	2020		2019
Sales volume (lbs)	113,115		105,276		7.4	%
Net sales	$	134,605	$	133,935	0.5	%
Ongoing operations:
EBITDA	$	30,645	$	14,737	107.9	%
Depreciation & amortization	(1,761)		(1,517)		(16.1)	%
EBIT*	$	28,884	$	13,220	118.5	%
Capital expenditures	$	4,959	$	8,866
* See the table in Item 6 for a reconciliation of this non-GAAP measure to GAAP.

Net sales in 2020 increased 0.5% versus 2019 while volume increased 7.4% versus 2019 primarily due to lower selling prices from lower raw material costs and changes in product mix.

Terphane’s EBITDA from ongoing operations in 2020 increased by $15.9 million versus 2019 due to:

•Lower raw material costs, net of lower selling prices ($8.9 million), higher sales volume ($3.3 million), favorable product mix ($2.2 million) and lower fixed costs ($1.0 million), partially offset by higher variable costs ($1.1 million) and higher selling and general administration expenses ($0.4 million);

•Net favorable foreign currency translation of Real-denominated costs ($1.5 million);

•Foreign currency transaction losses of $0.5 million in 2020 versus gains of $0.2 million in 2019; and

•A benefit of $1.2 million in 2020 resulting from the favorable settlement of a dispute related to value-added taxes.

Projected Capital Expenditures and Depreciation & Amortization

Capital expenditures are projected to be $9 million in 2021, including $5 million for new capacity for value-added products and productivity projects and $4 million for capital expenditures required to support continuity of current operations. Depreciation expense is projected to be $2 million in 2021. Amortization expense is projected to be $0.4 million in 2021.

Corporate Expenses, Interest and Income Taxes

Pension expense was $14.6 million in 2020, an unfavorable change of $5.1 million from 2019. The impact on earnings from pension expense is reflected in “Corporate expenses, net” in the net sales and operating profit by segment table in Note 5 to the Consolidated Financial Statements in Item 15. Pension expense is projected to be $14.0 million in 2021, which is determined at the beginning of the year based on the funded status of the Company’s defined benefit pension plan and actuarial assumptions at that time. In addition to the higher pension expense in 2020 compared to 2019, corporate expenses, net, increased primarily due to higher professional fees ($3.4 million) related to business development activities and higher stock compensation expense ($1.0 million), partially offset by lower environmental expenses ($0.6 million) and lower other employee-related compensation ($1.3 million).

Interest expense decreased to $2.6 million in 2020 from $4.1 million in 2019, primarily due to lower average debt levels.

The effective tax rate used to compute income taxes for continuing operations in 2020 was 32.8% compared to 18.8% in 2019. The differences between the U.S. federal statutory rate and the effective tax rate for 2020 and 2019 are shown in Note 16 in the Notes to the Financial Statements.

Net capitalization and other credit measures are provided in Liquidity and Capital Resources, below.

Critical Accounting Policies

In the ordinary course of business, the Company makes a number of estimates and assumptions relating to the reporting of results of operations and financial position in the preparation of financial statements in conformity with GAAP. Actual results could differ significantly from those estimates under different assumptions and conditions. The Company believes the following discussion addresses its critical accounting policies. These policies require management to exercise judgments that are often difficult, subjective and complex due to the necessity of estimating the effect of matters that are inherently uncertain.

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Impairment of Long-lived Identifiable Assets and Goodwill

The Company assesses its long-lived identifiable assets for impairment when events or circumstances indicate that their carrying value may not be recoverable from future cash flows. Any necessary impairment charges are recorded when the Company does not believe the carrying value of the long-lived asset(s) will be recoverable. Tredegar also reassesses the useful lives of its long-lived assets based on changes in the business and technologies.

The Company assesses goodwill for impairment when events or circumstances indicate that the carrying value may not be recoverable, or, at a minimum, on an annual basis (December 1st of each year). When assessing goodwill for impairment, accounting guidance allows the Company to first perform a qualitative assessment about the likelihood of the carrying value of a reporting unit exceeding its fair value, referred to as the Step 0 assessment. The Step 0 assessment requires the evaluation of certain qualitative factors, including macroeconomic conditions, industry and market considerations, cost factors and overall financial performance, as well as company and reporting unit factors. If the Company's Step 0 analysis indicates that it is more likely than not that the fair value of a reporting unit is less than the carrying amount, then the Company would perform a quantitative impairment test.

As of December 1, 2020, the Company applied the Step 0 assessment to its PE Films’ Surface Protection reporting unit and its Aluminum Extrusions’ Futura reporting unit, which was created as a result of an acquisition in 2017. Each reporting unit had a fair value significantly in excess of its carrying amount when last tested using the quantitative impairment test. The Company's Step 0 analysis in 2020 of these reporting units concluded that it is not more likely than not that the fair value of each reporting unit was less than its carrying amount.

Goodwill for Surface Protection and Futura totaled $57.3 million and $10.4 million, respectively, at December 31, 2020.

In assessing the recoverability of goodwill and long-lived identifiable assets, the Company primarily estimates fair value using discounted cash flow analyses and comparative enterprise value-to-EBITDA multiples. These calculations require management to make assumptions regarding estimated future cash flows, discount rates and other factors to determine if an impairment exists. If these estimates or their related assumptions change in the future, the Company may be required to record additional impairment charges.

During the first three months of 2020, the Company performed goodwill impairment tests for the Aluminum Extrusions’ AACOA reporting unit, which was created as a result of an acquisition in 2011, and the Futura reporting unit using a combination of income and market approaches and determined that the fair value of the Futura reporting unit exceeded its carrying value. However, the fair value of the AAOCA reporting unit did not exceed its carrying value. As a result, the Company recognized a goodwill impairment charge of $13.7 million ($10.5 million after taxes), which represented the entire amount of goodwill associated with the AACOA reporting unit. The operations of the AACOA reporting unit, which includes the Niles, Michigan and Elkhart, Indiana facilities, was expected to be severely impacted by COVID-19 at that time, with over 80% of the aluminum extrusions manufactured at these facilities sold to customers that make consumer durable products, such as recreational boating and power sports vehicles, and to customers serving the building and construction and automotive markets.

Investment Accounted for Under the Fair Value Method

In August 2007 and December 2008, Tredegar made an aggregate investment of $7.5 million in kaléo (formerly Intelliject, Inc.), a privately held specialty pharmaceutical company. This investment is accounted for under the fair value method. At the time of the initial investment, the Company elected the fair value option of accounting since its investment objectives were similar to those of venture capitalists, which typically do not have controlling financial interests (venture capital funds generally use the fair value option to account for their investment portfolios). At December 31, 2020, Tredegar’s ownership interest was approximately 20% on a fully diluted basis.

The Company considers its investment in kaléo to be a Level 3 investment under the fair value hierarchy described in GAAP. The Company discloses the level of its investments within the fair value hierarchy in which fair value measurements in their entirety fall, segregating fair value measurements using quoted prices in active markets for identical assets or liabilities (Level 1), significant other observable inputs (Level 2), and significant unobservable inputs (Level 3). The Company believes that its fair value estimates will continue to be based upon Level 3 inputs since there is no secondary market for Tredegar’s ownership. See Note 4 to the Consolidated Financial Statements in Item 15 for more information on valuation methods used. Adjustments to the estimated fair value of this investment will be made in the period in which such changes can be quantified.

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At December 31, 2020 and 2019, the fair value of the Company’s investment in kaléo (also the carrying value, which is separately stated in the consolidated balance sheets) was estimated at $34.6 million and $95.5 million, respectively. The weighted average cost of capital used in the fair market valuation of the Company’s interest in kaléo was 35% and 29% as of December 31, 2020 and 2019. The ultimate value of the Company’s ownership interest in kaléo will be determined and realized only if and when a liquidity event occurs, and the ultimate value could be materially different from the $34.6 million estimated fair value reflected in the Company’s financial statements at December 31, 2020. The fair market valuation of Tredegar’s interest in kaléo is sensitive to changes in the weighted average cost of capital used to discount cash flow projections for the high degree of risk and wide range of possible outcomes. At December 31, 2020, the effect of a 500 basis point decrease in the weighted average cost of capital assumption would have further increased the fair value of the Company’s interest in kaléo by approximately $5 million, and a 500 basis point increase in the weighted average cost of capital assumption would have decreased the fair value of the Company’s interest by approximately $6 million.

Pension Benefits

Tredegar sponsors noncontributory defined benefit (pension) plans that have resulted in varying amounts of net pension income or expense, as developed from actuarial valuations. Inherent in these valuations are key assumptions including discount rates, expected return on plan assets and rate of future compensation increases. The Company is required to consider current market conditions, including changes in interest rates and plan asset investment returns, in determining these assumptions. Actuarial assumptions may differ materially from actual results due to changing market and economic conditions, higher or lower withdrawal rates or longer or shorter life spans of participants. These differences may result in a significant impact to the amount of net pension income or expense recorded in future periods.

The discount rate is used to determine the present value of future payments. The discount rate is the single rate that, when applied to expected benefit payments, provides a present value equal to the present value of expected benefit payments determined by using the AA-rated bond yield curve. In general, the pension liability increases as the discount rate decreases and vice versa. The weighted average discount rate utilized was 2.57%, 3.27% and 4.40% at the end of 2020, 2019 and 2018, respectively, with changes between periods due to changes in market interest rates. Pay for active participants of the plan was frozen as of December 31, 2007. As of January 31, 2018, the plan no longer accrued benefits associated with crediting employees for service, thereby freezing all future benefits under the plan.

A lower expected return on plan assets increases the amount of expense and vice versa. Decreases in the level of actual plan assets will also serve to increase the amount of pension expense. The total return on plan assets (net of fees and plan expenses), which is primarily affected by the change in fair value of plan assets, current year contributions and current year payments to participants, was approximately 10.9% in 2020, 11.8% in 2019 and negative 5.4% in 2018. The expected long-term return on plan assets, which is estimated by asset class and generally based on inflation-adjusted historical returns, volatilities, risk premiums and managed asset premiums, was 5.00%, 6.00% and 6.50% in 2020, 2019 and 2018, respectively. The Company anticipates that its expected long-term return on plan assets will be 5.00% for 2021. See Note 13 to the Consolidated Financial Statements in Item 15 for more information on expected long-term return on plan assets and asset mix.

See the Executive Summary section above for further discussion regarding the financial impact of the Company’s pension plans.

Income Taxes

On a quarterly basis, Tredegar reviews its judgments regarding uncertain tax positions and the likelihood that the benefits of a deferred income tax asset will be realized. As circumstances change, the Company reflects in earnings any adjustments to unrecognized benefits for uncertain tax positions and valuation allowances for deferred income tax assets.

For financial reporting purposes, unrecognized tax benefits on uncertain tax positions were $0.6 million and $0.9 million as of December 31, 2020 and 2019, respectively. Tax payments resulting from the successful challenge by the taxing authority on uncertain tax positions taken by Tredegar would possibly result in the payment of interest and penalties. Accordingly, the Company also accrues for possible interest and penalties on uncertain tax positions. The balance of accrued interest and penalties on deductions taken relating to uncertain tax positions was $0.1 million, $0.1 million and $0.2 million at December 31, 2020, 2019 and 2018, respectively ($0.1 million, $0.1 million and $0.2 million, respectively, net of corresponding U.S. federal and state income tax benefits). Accruals for possible interest and penalties on uncertain tax positions are reflected in income tax expense for financial reporting purposes.

Tredegar, or one of its subsidiaries, files income tax returns in the U.S. federal jurisdiction, various states and jurisdictions outside the U.S. With few exceptions, Tredegar is no longer subject to U.S. federal, state or non-U.S. income tax examinations by tax authorities for years before 2017.

As of December 31, 2020 and 2019, valuation allowances relating to deferred income tax assets were $17.5 million and $3.8 million, respectively. For more information on deferred income tax assets and liabilities, see Note 16 to the Consolidated Financial Statements in Item 15.

24

Results of Operations

2020 versus 2019

Revenues. Sales in 2020 decreased by 8.6% compared with 2019 primarily due to lower sales in Aluminum Extrusions partially offset by higher sales in PE Films. Net sales decreased 14.0% in Aluminum Extrusions primarily due to lower sales volume and the pass-through of lower metal costs, partially offset by an increase in average selling prices to cover higher operating costs. Net sales increased 4.1% in PE Films primarily due to higher sales of products in Surface Protection unrelated to customer product transitions, partially offset by lower sales associated with the customer product transitions. Net sales increased in Flexible Packaging Films by 0.5% primarily due to increased volume and changes in product mix. For more information on changes in net sales and volume, see the Executive Summary section above.

Operating Costs and Expenses. Consolidated gross profit margin (sales minus cost of goods sold and freight as a percentage of sales) was 22.6% in 2020 versus 18.9% in 2019. The gross profit margin in Flexible Packaging Films increased due to higher sales volume, lower raw material costs and favorable product mix. The gross profit margin in PE Films and Aluminum Extrusions was flat compared to 2019.

For more information on changes in operating costs and expenses, see the Executive Summary section above.

Selling, General and Administrative. As a percentage of sales, selling, general and administrative (“SG&A”) and R&D expenses were 12.3% in 2020, which increased from 10.2% in 2019. SG&A and R&D expenses were up year-over-year, while net sales decreased. Increased SG&A expense was primarily due to higher professional fees related to business development activities, higher stock-based compensation expense, and corporate costs incurred during 2020 associated with the sale of Personal Care Films.

Plant shutdowns, asset impairments, restructurings and other. Pre-tax losses associated with plant shutdowns, asset impairments, restructurings and other items for continuing operations in 2020 detailed below are shown in the statements of net sales and EBITDA from ongoing operations by segment table in Note 5 to the Consolidated Financial Statements in Item 15 and are included in “Asset impairments and costs associated with exit and disposal activities, net of adjustments” in the consolidated statements of income, unless otherwise noted. A discussion of unrealized gains and losses on investments can also be found in Note 4 to the Financial Statements in Item 15 and additional information on restructuring costs can be found in Note 17 to the Consolidated Financial Statements in Item 15.

25

($ in millions)	Q1		Q2		Q3		Q4		2020
Aluminum Extrusions:
Losses from sale of assets, investment writedowns and other items:
Consulting expenses for ERP feasibility study2	$	0.7	$	0.2	$	0.3	$	0.1	$	1.3
Environmental charges at Newnan, Georgia plant1	—		—		—		0.3		0.3
COVID-19-related expenses2	—		0.9		0.5		0.5		1.9
Total for Aluminum Extrusions	$	0.7	$	1.1	$	0.8	$	0.9	$	3.5
PE Films:
Losses associated with plant shutdowns, asset impairments and restructurings:
Surface Protection restructuring costs - severance	$	—	$	—	$	—	$	1.6	$	1.6
(Gains) losses from sale of assets, investment writedowns and other items:
COVID-19-related expenses3	—		0.1		—		0.2		0.3
Total for PE Films	$	—	$	0.1	$	—	$	1.8	$	1.9
Corporate:
Professional fees associated with: internal control over financial reporting; business development activities; and implementation of new accounting guidance2	$	1.8	$	1.8	$	0.6	$	1.3	$	5.5
Accelerated recognition of stock option-based compensation2	—		0.1		—		—		0.1
Corporate costs associated with the divestiture of Personal Care Films2	—		—		1.1		(0.3)		0.8
Loss on sale of Bright View3	—		—		—		2.3		2.3
Write-down of investment in Harbinger Capital Partners Special Situations Fund3	0.2		—		0.1		0.1		0.4
Stock compensation expense associated with the fair value remeasurement of awards granted at the time of the Special Dividend2	—		—		—		0.4		0.4
Total for Corporate	$	2.0	$	1.9	$	1.8	$	3.8	$	9.5
1. Included in “Cost of goods sold” in the consolidated statements of income. 2. Included in “Selling, general and administrative” in the consolidated statements of income. 3. Included in “Other income (expense), net” in the consolidated statements of income.

Interest Expense. Interest expense, which is net of amounts capitalized and included in property, plant and equipment ($0.1 million and $0.3 million capitalized in 2020 and 2019, respectively), was $2.6 million in 2020, compared to $4.1 million for 2019. Average debt outstanding and interest rates were as follows:

(In millions, except percentages)	2020			2019
Floating-rate debt with interest charged on a rollover basis at one-month LIBOR plus a credit spread:
Average outstanding debt balance	$	33.5		$	85.0
Average interest rate	2.3		%	4.0		%

2019 versus 2018

Revenues. Sales in 2019 decreased by 3.0% compared with 2018 due to lower sales in Aluminum Extrusions partially offset by higher sales in PE Films and Flexible Packaging Films. Net sales decreased 7.6% in Aluminum Extrusions primarily due to lower sales volume and the pass-through of lower metal costs, partially offset by an increase in average selling prices to cover higher operating costs. Net sales increased 4.8% in PE Films primarily due to higher sales volume and increased selling prices. Net sales increased in Flexible Packaging Films by 8.2% primarily due to higher sales volume and increased selling prices. For more information on changes in net sales and volume, see the Segment Analysis below.

Operating Costs and Expenses. Consolidated gross profit (sales minus cost of goods sold and freight) as a percentage of sales (gross profit margin) was 18.9% in 2019 versus 17.0% in 2018. The gross profit margin in Aluminum Extrusions increased primarily as a result of higher selling prices. The gross profit margin in PE Films increased primarily due to higher profits in Surface Protection as a result of higher sales volume and increased selling prices. The gross profit margin in Flexible Packaging Films was essentially unchanged from 2018 to 2019. For more information on changes in operating costs and expenses, see the Segment Analysis below.

26

Selling, General and Administrative. As a percentage of sales, SG&A and R&D expenses were 10.2% in 2019, which increased from 8.8% in 2018. The increase in SG&A and R&D expenses as a percentage of sales can be primarily attributed to lower sales for Aluminum Extrusions. Increased spending was due to higher stock-based compensation and consulting fees for remediation activities and other costs relating to the Company’s material weaknesses in internal control over financial reporting, business development activities and implementation of new accounting guidance.

Plant shutdowns, asset impairments, restructurings and other. Pre-tax losses associated with plant shutdowns, asset impairments, restructurings and other items for continuing operations in 2019 and 2018 detailed below are shown in the statements of net sales and EBITDA from ongoing operations by segment table in Note 5 to the Consolidated Financial Statements in Item 15 and are included in “Asset impairments and costs associated with exit and disposal activities, net of adjustments” in the consolidated statements of income, unless otherwise noted. A discussion of unrealized gains and losses on investments can also be found in Note 4 to the Consolidated Financial Statements in Item 15 and additional information on restructuring costs can be found in Note 17 to the Consolidated Financial Statements in Item 15.

($ in millions)	Q1		Q2		Q3		Q4		2019
Aluminum Extrusions:
(Gains) losses from sale of assets, investment writedowns and other items:
Wind damage to roof of Elkhart, Indiana plant2	$	—	$	—	$	0.3	$	(0.4)	$	(0.1)
Environmental charges at Carthage Tennessee plant1	—		—		0.4		0.2		0.6
Total for Aluminum Extrusions	$	—	$	—	$	0.7	$	(0.2)	$	0.5
PE Films:
Losses associated with plant shutdowns, asset impairments and restructurings:
Write-off of films production line - Guangzhou, China facility	$	0.4	$	—	$	—	$	—	$	0.4
Surface Protection restructuring costs - severance	—		—		0.1		0.2		0.3
Total for PE Films	$	0.4	$	—	$	0.1	$	0.2	$	0.7
Corporate:
Professional fees associated with: internal control over financial reporting; business development activities; and implementation of new accounting guidance2	$	0.9	$	0.9	$	1.5	$	0.2	$	3.5
Accelerated recognition of stock option-based compensation2	—		—		—		1.3		1.3
Environmental costs not associated with a business unit2	—		—		—		0.6		0.6
Total for Corporate	$	0.9	$	0.9	$	1.5	$	2.1	$	5.4
1. Included in “Cost of goods sold” in the consolidated statements of income. 2. Included in “Selling, general and administrative” in the consolidated statements of income.

27

($ in millions)	Q1		Q2		Q3		Q4		2018
Aluminum Extrusions:
Losses associated with plant shutdowns, asset impairments and restructurings:
Other restructuring costs - severance	$	0.1	$	—	$	—	$	—	$	0.1
(Gains) losses from sale of assets, investment writedowns and other items:
Wind damage to roof of Elkhart, Indiana plant2	—		—		0.1		—		0.1
Environmental charges at Carthage Tennessee plant1	—		—		0.2		0.1		0.3
Total for Aluminum Extrusions	$	0.1	$	—	$	0.3	$	0.1	$	0.5
PE Films:
Losses associated with plant shutdowns, asset impairments and restructurings:
Surface Protection restructuring costs - severance	$	—	$	—	$	—	$	0.2	$	0.2
(Gains) losses from sale of assets, investment writedowns and other items:
Costs to prepare a market study2	—		—		0.2		—		0.2
Gain on reversal of contingent liability3	—		—		—		(0.3)		(0.3)
Total for PE Films	$	—	$	—	$	0.2	$	(0.1)	$	0.1
Corporate:
Professional fees associated with: internal control over financial reporting; and implementation of new accounting guidance2	$	0.3	$	—	$	0.2	$	0.6	$	1.1
Write-down of investment in Harbinger Capital Partners Special Situations Fund3	—		0.2		0.2		0.1		0.5
Business development projects2	—		—		—		0.5		0.5
Total for Corporate	$	0.3	$	0.2	$	0.4	$	1.2	$	2.1
1. Included in “Cost of goods sold” in the consolidated statements of income. 2. Included in “Selling, general and administrative” in the consolidated statements of income. 3. Included in “Other income (expense), net” in the consolidated statements of income.

Interest Expense. Interest expense, which is net of amounts capitalized and included in property, plant and equipment ($0.3 million and $0.1 million capitalized in 2019 and 2018, respectively), was $4.1 million in 2019, compared to $5.7 million for 2018. Average debt outstanding and interest rates were as follows:

(In millions, except percentages)	2019			2018
Floating-rate debt with interest charged on a rollover basis at one-month LIBOR plus a credit spread:
Average outstanding debt balance	$	85.0		$	121.3
Average interest rate	4.0		%	3.8		%

28

Segment Analysis. A summary of operating results for 2019 versus 2018 for each of the Company’s reporting segments is shown below.

Aluminum Extrusions

A summary of results for Aluminum Extrusions is provided below:

	Year Ended				Favorable/
(In thousands, except percentages)	December 31,				(Unfavorable)
	2019		2018		% Change
Sales volume (lbs)	208,249		223,866		(7.0)	%
Net sales	$	529,602	$	573,126	(7.6)	%
Ongoing operations:
EBITDA	$	65,683	$	65,479	0.3	%
Depreciation & amortization*	(16,719)		(16,866)		0.9	%
EBIT**	$	48,964	$	48,613	0.7	%
Capital expenditures	$	17,855	$	12,966
* Excludes pre-tax accelerated amortization of trade names of $10.0 million in the year ended December 31, 2019. ** See the table in Item 6 for a reconciliation of this non-GAAP measure to GAAP.

Net sales in 2019 decreased versus 2018 primarily due to lower sales volume and the pass-through of lower metal costs, partially offset by an increase in average selling prices to cover higher operating costs.

EBITDA from ongoing operations in 2019 increased slightly in comparison to 2018. Excluding the adverse impact of the accounting for inventories under the last in, first out method in the fourth quarter of 2019 versus 2018 ($1.5 million), EBITDA from ongoing operations increased $1.7 million despite a 7% decline in sales volume. The increase was primarily due to higher pricing ($22.8 million) and fabrication profits ($1.0 million), partially offset by lower sales volume ($8.7 million), increased labor and employee-related expenses ($7.4 million), higher supplies, maintenance, utilities and other operating costs ($2.0 million), increased freight costs ($2.0 million) and increased general and administrative expenses ($1.9 million).

PE Films

A summary of results for PE Films is provided below: 

	Year Ended				Favorable/
(In thousands, except percentages)	December 31,				(Unfavorable)
	2019		2018		% Change
Sales volume (lbs)	43,983		40,173		9.5	%
Net sales	$	133,807	$	127,708	4.8	%
Ongoing operations:
EBITDA	$	41,133	$	32,404	26.9	%
Depreciation & amortization	(5,860)		(6,201)		5.5	%
EBIT*	$	35,273	$	26,203	34.6	%
Capital expenditures	$	8,567	$	2,523
* See the table in Item 6 for a reconciliation of this non-GAAP measure to GAAP.

Net sales in 2019 increased by $6.1 million versus 2018 primarily due to higher sales in Surface Protection. Surface Protection’s sales increased $5.8 million due to higher sales volume and increased selling prices, partially offset by unfavorable product mix.

EBITDA from ongoing operations in 2019 increased by $8.7 million versus 2018 primarily due to:

•A $6.8 million increase from Surface Protection, primarily due to higher selling prices ($6.0 million), quality claims in 2018 that did not recur in 2019 ($1.2 million), production efficiencies ($1.4 million) and favorable raw material costs ($1.9 million), partially offset by unfavorable mix (net impact of $2.0 million) and higher fixed manufacturing and general and administrative costs ($1.5 million); and

•A $1.6 million increase from Pottsville Packaging primarily related to higher sales volume ($1.5 million), increased productivity ($0.5 million) and increased selling prices ($0.2 million), partially offset by unfavorable product mix ($1.0 million).

29

Flexible Packaging Films

A summary of results for Flexible Packaging Films is provided below:

	Year Ended				Favorable/ (Unfavorable) % Change
(In thousands, except percentages)	December 31,
	2019		2018
Sales volume (lbs)	105,276		98,994		6.3	%
Net sales	$	133,935	$	123,830	8.2	%
Ongoing operations:
EBITDA	$	14,737	$	11,154	32.1	%
Depreciation & amortization	(1,517)		(1,262)		(20.2)	%
EBIT*	$	13,220	$	9,892	33.6	%
Capital expenditures	$	8,866	$	5,423
* See the table in Item 6 for a reconciliation of this non-GAAP measure to GAAP.

Net sales in 2019 increased versus 2018 primarily due to higher sales volume and increased selling prices.

Terphane’s EBITDA from ongoing operations in 2019 increased by $3.6 million versus 2018 due to:

•Higher volume ($2.6 million) and higher selling prices ($1.6 million), partially offset by higher fixed and variable costs, including costs related to a restarted line ($2.0 million);

•Net favorable foreign currency translation of Real-denominated operating costs of $0.4 million; and

•Foreign currency transaction gains of $1.0 million in 2019 versus losses of $0.8 million in 2018.

Liquidity and Capital Resources

The Company continuously focuses on working capital management. Measures such as days sales outstanding (“DSO”), days inventory outstanding (“DIO”) and days payables outstanding (“DPO”) are used to evaluate changes in working capital. Changes in operating assets and liabilities from continuing operations from December 31, 2019 to December 31, 2020 are summarized below. Cash flows for discontinued operations have not been separately disclosed in the consolidated statements of cash flows.

•Accounts and other receivables decreased $2.8 million (3.1%).

◦Accounts and other receivables in Aluminum Extrusions decreased by $3.3 million primarily due to lower sales volume and lower sales prices from the pass-through of lower metal costs, partially offset by an increase in average selling prices. DSO (computed using trailing 12 months net sales and a rolling 12-month average of accounts and other receivables balances) was approximately 47.5 days in 2020 and 48.5 days in 2019.

◦Accounts and other receivables in PE Films decreased by $0.3 million as the removal of assets related to Bright View was partially offset by increased accounts receivables in Surface Protection due to higher sales. DSO was approximately 30.2 days in 2020 and 34.7 days in 2019.

◦Accounts and other receivables in Flexible Packaging Films remained consistent compared to the prior year. DSO was approximately 41.0 days in 2020 and 37.7 days in 2019.

•Inventories increased $2.2 million (3.5%).

◦Inventories in Aluminum Extrusions increased by $3.2 million primarily due to higher average aluminum prices and COVID-19-related operational and production inefficiencies. DIO (computed using trailing 12 months costs of goods sold calculated on a first in, first out basis and a rolling 12-month average of inventory balances calculated on the first-in, first-out basis) was approximately 39.3 days in 2020 and 38.6 days in 2019.

◦Inventories in PE Films increased by $0.7 million primarily due to higher raw material levels in Surface Protection partially offset by the removal of assets related to Bright View. DIO was approximately 59.2 days in 2020 and 51.3 days in 2019.

◦Inventories in Flexible Packaging Films decreased by $1.6 million primarily due to increased sales volume and lower resin costs partially offset by higher raw material levels. DIO was approximately 89.4 days in 2020 and 94.3 days in 2019.

•Net property, plant and equipment decreased by $7.0 million (4.0%) primarily due to depreciation expenses of $23.4 million, a reduction from the effect of changes in foreign exchange rates of $3.3 million and the removal of assets related to Bright View of $2.3 million, partially offset by capital expenditures of $21.4 million.

30

•Identifiable intangible assets, net decreased by $3.8 million (16.9%) primarily due to amortization expense of $3.0 million and the removal of assets related to Bright View of $0.6 million.

•Accounts payable increased by $2.4 million (2.8%).

◦Accounts payable in Aluminum Extrusions increased by $3.3 million, primarily due to increased inventory levels as a result of COVID-19-related lower demand. DPO (computed using trailing 12 months costs of goods sold calculated on a first in, first out basis and a rolling 12-month average of accounts payable balances) was approximately 53.1 days in 2020 and 49.9 days in 2019.

◦Accounts payable in PE Films decreased by $3.2 million primarily due to effective working capital management and the normal volatility associated with the timing of payments. DPO was approximately 36.8 days in 2020 and 37.1 days in 2019.

◦Accounts payable in Flexible Packaging Films increased by $0.5 million, primarily due the negotiation of longer payment terms partially offset by reduced resin costs. DPO was approximately 61.7 days in 2020 and 55.2 days in 2019.

Net cash provided by operating activities was $74.4 million in 2020 compared to $115.9 million in 2019. The decrease is primarily due to significant net working capital efficiencies in 2019 versus 2020 ($28.5 million), a dividend received from kaléo in 2019 ($17.6 million), and higher pension and postretirement benefit plan contributions ($4.1 million), partially offset by higher EBITDA from ongoing operations for business segments of $9.3 million in 2020 versus the prior period.

Cash provided by investing activities was $32.9 million in 2020 compared to cash used in investing activities of $39.9 million in 2019. Cash provided by investing activities in 2020 includes the net cash proceeds received for the sale of Personal Care Films ($55.1 million) and Bright View ($1.1 million), partially offset by capital expenditures of $23.4 million. Cash used in investing activities in 2019 includes capital expenditures of $50.9 million, which was partially offset by $10.9 million of cash proceeds received for the sale of the PE Films’ Shanghai manufacturing facility.

Net cash used in financing activities of $125.6 million in 2020 compared to $77.3 million in 2019. The increase is primarily due to higher net borrowings of $151.5 million under the Credit Agreement (as defined below) and higher dividend payments to shareholders of $200.7 million primarily due to the $200 million Special Dividend (partially funded from borrowings under the Credit Agreement, as defined below), partially offset by lower debt financing costs of $1.1 million.

On December 1, 2020, Tredegar entered into an amendment (“Amendment No. 1”) to its five-year secured revolving credit agreement (the “Credit Agreement”), which matures in June 2024. The material changes from Amendment No. 1 are as follows:

•Aggregate borrowings available under the facility were reduced from $500 million to $375 million.

•The definition of Credit EBITDA was amended to permit certain adjustments for prepayment of pension obligations on a pro forma basis.

•Amendments were made to certain of the negative covenants, including, among other amendments, the following: (i) the restricted payments covenant was amended to permit a one-time special dividend payment of up to $200 million and allow for an aggregate amount of dividend payments up to $75 million subsequent to Amendment No. 1 through the maturity date of the Credit Agreement; (ii) the asset disposition covenant was amended to reduce the general basket to 20% of consolidated total assets over the life of the facility and was reset as of December 1, 2020; and (iii) the indebtedness covenant was amended to reduce several baskets to $25 million each.

31

Net capitalization and indebtedness as defined under the Credit Agreement as of December 31, 2020 were as follows:

Net Capitalization and Indebtedness as of December 31, 2020
(In thousands)
Net capitalization:
Cash and cash equivalents	$	11,846
Debt:
Credit Agreement	134,000
Debt, net of cash and cash equivalents	122,154
Shareholders’ equity	109,055
Net capitalization	$	231,209
Indebtedness as defined in Credit Agreement:
Total debt	$	134,000
Indebtedness	$	134,000

The credit spread and commitment fees charged on the unused amount under the Credit Agreement at various indebtedness-to-Credit EBITDA levels are as follows:

Pricing Under Credit Agreement (Basis Points)
Indebtedness-to-Credit EBITDA Ratio	Credit Spread Over LIBOR	Commitment Fee
> 3.5x but <= 4.0x	200.0	40
> 3.0x but <= 3.5x	187.5	35
> 2.0x but <= 3.0x	175.0	30
> 1.0x but <= 2.0x	162.5	25
<= 1.0x	150.0	20

At December 31, 2020, the interest rate on debt under the Credit Agreement existing at that date was priced at one-month LIBOR plus the applicable credit spread of 162.5 basis points. Under the Credit Agreement, borrowings are permitted up to $375 million, and approximately $241 million was available to borrow at December 31, 2020, based upon the most restrictive covenant within the Credit Agreement.

The computations of Credit EBITDA, the leverage ratio and interest coverage ratio as defined in the Credit Agreement are presented below along with the related most restrictive covenants. Credit EBITDA as defined in the Credit Agreement is not intended to represent net income or cash flow from operations as defined by GAAP and should not be considered as either an alternative to net income or to cash flow.

32

Computations of Credit EBITDA, Leverage Ratio and Interest Coverage Ratio as Defined in the Credit Agreement Along with Related Most Restrictive Covenants
As of and for the Twelve Months Ended December 31, 2020 (In thousands)
Computations of Credit EBITDA as defined in Credit Agreement for the twelve months ended December 31, 2020
Net income (loss)	$	(75,444)
Plus:
After-tax losses related to discontinued operations	58,611
Total income tax expense for continuing operations	—
Interest expense	2,587
Depreciation and amortization expense for continuing operations	26,446
All non-cash losses and expenses, plus cash losses and expenses not to exceed $10,000, for continuing operations that are classified as unusual, extraordinary or which are related to plant shutdowns, asset impairments and/or restructurings (cash-related of $10,000)	26,384
Charges related to stock option grants and awards accounted for under the fair value-based method	2,161
Losses related to the application of the equity method of accounting	—
Losses related to adjustments in the estimated fair value of assets accounted for under the fair value method of accounting	60,900
Minus:
After-tax income related to discontinued operations	—
Total income tax benefits for continuing operations	(8,213)
Interest income	(44)
All non-cash gains and income, plus cash gains and income in excess of $10,000, for continuing operations that are classified as unusual, extraordinary or which are related to plant shutdowns, asset impairments and/or restructurings	—
Income related to changes in estimates for stock option grants and awards accounted for under the fair value-based method	—
Income related to the application of the equity method of accounting	—
Income related to adjustments in the estimated fair value of assets accounted for under the fair value method of accounting	—
Plus cash dividends declared on investments in an amount not to exceed $10,000 for such period	—
Plus or minus, as applicable, pro forma EBITDA adjustments associated with acquisitions and asset dispositions	—
Plus or minus, as applicable, pro forma EBITDA adjustments to pension expense associated with the early payment of pension obligations	—
Credit EBITDA as defined in Credit Agreement	$	93,388
Computations of leverage and interest coverage ratios as defined in Credit Agreement at December 31, 2020:
Leverage ratio (indebtedness-to-Credit EBITDA)	1.43x
Interest coverage ratio (Credit EBITDA-to-interest expense)	36.1x
Most restrictive covenants as defined in Credit Agreement:
Maximum permitted aggregate amount of dividends that can be paid by Tredegar subsequent to Amendment No. 1 of the Credit Agreement ($75,000)	75,000
Maximum leverage ratio permitted	4.00x
Minimum interest coverage ratio permitted	3.00x

Tredegar was in compliance with all of its debt covenants as of December 31, 2020. Noncompliance with any of the debt covenants may have a material adverse effect on its financial condition or liquidity, in the event such noncompliance cannot be cured or should the Company be unable to obtain a waiver from the lenders. Renegotiation of the covenant through an amendment to the Credit Agreement may effectively cure the noncompliance, but may have an effect on its financial condition or liquidity depending upon how the covenant is renegotiated.

The Company believes that existing borrowing availability, current cash balances and cash flow from operations will be sufficient to satisfy working capital, capital expenditure and dividend requirements for at least the next twelve months.

At December 31, 2020, Tredegar had cash and cash equivalents of $11.8 million, including funds held in locations outside the U.S. of $9.4 million.

33

Contractual Obligations, Contingent Liabilities and Commitments

Following is a table which summarizes the continuing operations contractual obligations of Tredegar as of December 31, 2020:

	Payments Due by Period
(In millions)	2021		2022		2023		2024		2025		Remainder		Total
Debt:
Principal payments	$	—	$	—	$	—	$	134.0	$	—	$	—	$	134.0
Estimated interest expense	2.3		2.3		2.3		1.1		—		—		8.0
Estimated contributions required: (1)
Defined benefit plans	11.7		12.0		11.9		11.3		9.7		9.5		66.1
Other postretirement benefits	0.5		0.5		0.5		0.5		0.5		2.1		4.6
Capital expenditure commitments	1.3		3.1		—		—		—		—		4.4
Leases(2)	3.2		2.9		2.6		2.5		2.4		7.4		21.0
Estimated obligations relating to uncertain tax positions (3)	0.1		—		—		—		—		0.6		0.7
Other (4)	4.2		0.6		—		—		—		—		4.8
Total	$	23.3	$	21.4	$	17.3	$	149.4	$	12.6	$	19.6	$	243.6

(1)    Estimated minimum required contributions for defined benefit plans and benefit payments for other postretirement plans are based on actuarial estimates using current assumptions for discount rates, long-term rate of return on plan assets, rate of compensation increases and health care cost trends. The expected defined benefit plan contribution estimates for 2021 through 2030 were determined under provisions of the Pension Protection Act of 2006 using the preliminary assumptions chosen by Tredegar for the 2021 plan year. Tredegar has determined that it is not practicable to present defined benefit contributions and other postretirement benefit payments beyond 2030.

(2)    Contractual lease payments for 2021 include $0.5 million of short term lease payments and $0.3 million of variable lease costs.

(3)    Amounts for which reasonable estimates about the timing of payments cannot be made are included in the remainder column.

(4)    Includes contractual severance and other miscellaneous contractual arrangements.

From time to time, the Company enters into transactions with third parties in connection with the sale of assets or businesses in which it agrees to indemnify the buyers or third parties involved in the transaction, or the sellers or third parties involved in the transaction agree to indemnify Tredegar, for certain liabilities or risks related to the assets or business. Also, in the ordinary course of business, the Company may enter into agreements with third parties for the sale of goods or services that may contain indemnification provisions. In the event that an indemnification claim is asserted, liability for indemnification would be subject to an assessment of the underlying facts and circumstances under the terms of the applicable agreement. Further, any indemnification payments may be limited or barred by a monetary cap, a time limitation, or a deductible or basket. For these reasons, the Company is unable to estimate the maximum potential amount of the potential future liability under the indemnity provisions of these agreements. Tredegar does, however, accrue for losses for any known contingent liability, including those that may arise from indemnification provisions, when future payment is probable and the amount is reasonably estimable. The Company discloses contingent liabilities if the probability of loss is reasonably possible and material.

Quantitative and Qualitative Disclosures about Market Risk

Tredegar has exposure to the volatility of interest rates, polyethylene and polypropylene resin prices, Terephthalic Acid (“PTA”) and Monoethylene Glycol (“MEG”) prices, aluminum ingot and scrap prices, energy prices, foreign currencies and emerging markets. See Liquidity and Capital Resources regarding interest rate exposures related to borrowings under the Credit Agreement.

Profit margins in Aluminum Extrusions are sensitive to fluctuations in aluminum ingot and scrap prices as well as natural gas prices (natural gas is the principal energy source used to operate its casting furnaces). Changes in polyethylene resin prices and the timing of those changes could have a significant impact on profit margins in PE Films. Changes in polyester resin, PTA and MEG prices, and the timing of those changes, could have a significant impact on profit margins in Flexible Packaging Films. There is no assurance of the Company’s ability to pass through higher raw material and energy costs to its customers.

In the normal course of business, Aluminum Extrusions enters into fixed-price forward sales contracts with certain customers for the sale of fixed quantities of aluminum extrusions at scheduled intervals. In order to hedge its exposure to aluminum price volatility (see the chart below) under these fixed-price arrangements, which generally have a duration of not more than 12 months, the Company enters into a combination of forward purchase commitments and futures contracts to acquire or hedge aluminum, based on the scheduled deliveries. See Note 9 to the Consolidated Financial Statements in Item 15 for additional information.

The volatility of quarterly average aluminum prices is shown in the chart below.

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Source: Quarterly averages computed by the Company using daily Midwest average prices provided by Platts.

The volatility of quarterly average natural gas prices is shown in the chart below.

Source: Quarterly averages computed by Tredegar using monthly NYMEX settlement prices.

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The volatility of average quarterly prices of polyethylene resin in the U.S. (a primary raw material for PE Films products) is shown in the chart below:

Source: Quarterly averages computed by Tredegar using monthly data provided by IHS, Inc. In February 2020, IHS reflected a 32 cents per pound non-market adjustment based on their estimate of the growth of discounts in prior periods. The 4th quarter 2019 average rate of $0.51 per pound is shown on a pro forma basis as if the non-market adjustment was made in the fourth quarter of 2019.

The price of resin is driven by several factors, including supply and demand and the price of oil, ethylene and natural gas. Selling prices to customers are set considering numerous factors, including the expected volatility of resin prices. In certain situations, PE Films has index-based pass-through raw material cost arrangements with customers. However, under certain agreements, changes in resin prices are not passed through for a period of 90 days or more. Pricing on the remainder of the business is based upon raw material costs and supply/demand dynamics within the markets that the Company competes.

Polyester resins, MEG and PTA used in flexible packaging films produced in Brazil are primarily purchased domestically, with other sources available mostly from Asia and the U.S. Given the nature of these products as commodities, pricing is derived from Asian pricing indexes. The volatility of the average quarterly prices for polyester fibers in Asia, which is representative of polyester resin (a primary raw material for Flexible Packaging Films) pricing trends, is shown in the chart below:

Source: Quarterly averages computed by Tredegar using monthly data from CMAI Global Index data.

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The volatility of average quarterly prices of PTA and MEG in Asia (raw materials used in the production of polyester resins produced by Flexible Packaging Films) is shown in the chart below:

Source: Quarterly averages computed by Tredegar using monthly data from CMAI Global Index data.

The Company sells to customers in foreign markets through its foreign operations and through exports from U.S. plants. The percentage of sales and total assets for manufacturing operations related to foreign markets for 2020, 2019 and 2018 are as follows:

Tredegar Corporation Percentage of Net Sales and Total Assets Related to Foreign Markets*
	2020			2019			2018
	% of Total		% Total Assets - Foreign Operations	% of Total		% Total Assets - Foreign Operations	% of Total		% Total Assets -Foreign Operations
	Net Sales			Net Sales			Net Sales
	Exports From U.S.	Foreign Operations		Exports From U.S.	Foreign Operations		Exports From U.S.	Foreign Operations
Canada	2	—	—	2	—	—	2	—	—
Europe	1	—	—	1	—	—	—	—	—
Latin America	—	13	10	1	12	7	—	10	7
Asia	11	—	4	10	—	3	9	1	3
Total	14	13	14	14	12	10	11	11	10

* The percentages for foreign markets are relative to Tredegar’s consolidated net sales and total assets .

Tredegar attempts to match the pricing and cost of its products in the same currency and generally views the volatility of foreign currencies and the corresponding impact on earnings and cash flow as part of the overall risk of operating in a global environment (for additional information, see trends for the Brazilian Real and Chinese Yuan in the charts on the following page). Exports from the U.S. are generally denominated in U.S. Dollars. The Company’s foreign currency exposure on income from continuing foreign operations relates to the Chinese Yuan and the Brazilian Real.

PE Films is generally able to match the currency of its sales and costs for its product lines. For flexible packaging films produced in Brazil, selling prices and key raw material costs are principally determined in U.S. Dollars and are impacted by local economic conditions and local and global competitive dynamics. Flexible Packaging Films is exposed to foreign exchange translation risk (its functional currency is the Brazilian Real) because almost 90% of the sales of Flexible Packaging Films business unit in Brazil (“Terphane Ltda.”) and substantially all of its related raw material costs are quoted or priced in U.S. Dollars while its variable conversion, fixed conversion and sales, general and administrative costs before depreciation & amortization (collectively “Terphane Ltda. Operating Costs”) are quoted or priced in Brazilian Real. This mismatch, together

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with a variety of economic variables impacting currency exchange rates, causes volatility that could negatively or positively impact EBITDA from ongoing operations for Flexible Packaging Films.

The Company estimates annual net costs of R$119 million for the net mismatch translation exposure between Terphane Ltda.’s U.S. Dollar quoted or priced sales and raw material costs and underlying Brazilian Real quoted or priced Terphane Ltda. Operating Costs. Terphane Ltda. has outstanding foreign exchange average forward rate contracts to purchase Brazilian Real and sell U.S. Dollars to hedge its exposure. See Note 9 to the Consolidated Financial Statements in Item 15 for more information on outstanding hedging contracts and this hedging program.

Tredegar estimates that the change in the value of foreign currencies relative to the U.S. Dollar on PE Films had an unfavorable impact on EBITDA from ongoing operations in PE Films of $0.7 million in 2020 compared to 2019 and an unfavorable impact on EBITDA from ongoing operations of $0.5 million in 2019 compared with 2018.

Trends for the Brazilian Real and Chinese Yuan are shown in the chart below:

Source: Quarterly averages computed by Tredegar using daily closing data provided by Bloomberg.

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Item 7A.    QUANTITATIVE AND QUALITATIVE DISCLOSURES ABOUT MARKET RISK

See discussion of Quantitative and Qualitative Disclosures about Market Risk in Item 7.

Item 8.    FINANCIAL STATEMENTS AND SUPPLEMENTARY DATA

The information required by this Item 8 is set forth in Item 15 and is hereby incorporated herein by reference.

Item 9.    CHANGES IN AND DISAGREEMENTS WITH ACCOUNTANTS ON ACCOUNTING AND FINANCIAL DISCLOSURE

None.

Item 9A.    CONTROLS AND PROCEDURES

On November 1, 2018, the Company filed a Current Report on Form 8-K (the “November 2018 Form 8-K”) to disclose deficiencies in internal control over financial reporting. For further information, see the November 2018 Form 8-K and Item 4. “Controls and Procedures” of the Company’s Quarterly Report on Form 10-Q for the quarterly period ended September 30, 2018 (the “2018 Third Quarter 10-Q”).

Evaluation of Disclosure Controls and Procedures

In connection with the preparation of this Form 10-K, pursuant to Rule 13a-15(b) under the Exchange Act, the Company carried out an evaluation, with the participation of its management, including its Chief Executive Officer (principal executive officer) and Chief Financial Officer (principal financial officer), of the effectiveness of disclosure controls and procedures (as defined under Rule 13a-15(e) and 15d-15(e) under the Exchange Act) as of December 31, 2020.

Based on this evaluation, the Company’s Chief Executive Officer and Chief Financial Officer concluded that, because of the material weaknesses in internal control over financial reporting discussed below, the Company’s disclosure controls and procedures were not effective as of December 31, 2020, to ensure: (i) that information required to be disclosed by the Company in the reports that it files or submits under the Exchange Act, is recorded, processed, summarized and reported, within the time periods specified in the SEC’s rules and forms, and (ii) that such information is accumulated and communicated to management, including the Chief Executive Officer and Chief Financial Officer, as appropriate, to allow timely decisions regarding required disclosure.

Management’s Report on Internal Control Over Financial Reporting

The Company’s management is responsible for establishing and maintaining adequate internal control over financial reporting, as such term is defined in Rules 13a-15(f) and 15d-15(f) under the Exchange Act. The Company’s internal control over financial reporting is a process designed by or under the supervision of the Company’s Chief Executive Officer and Chief Financial Officer, and overseen by the Board of Directors, to provide reasonable assurance regarding the reliability of financial reporting and the preparation of published financial statements for external purposes in accordance with GAAP and includes policies and procedures that:

•Pertain to the maintenance of records that, in reasonable detail, accurately and fairly reflect the transactions and dispositions of the Company’s assets;

•Provide reasonable assurance that transactions are recorded as necessary to permit preparation of financial statements in accordance with GAAP, and that the Company’s receipts and expenditures are being made only in accordance with the authorization of its management and directors; and

•Provide reasonable assurance regarding prevention or timely detection of unauthorized acquisition, use or disposition of the Company’s assets that could have a material effect on the consolidated financial statements.

Because of its inherent limitations, internal control over financial reporting is not intended to provide absolute assurance that a misstatement of the Company’s consolidated financial statements would be prevented or detected. Also, projections of any evaluation of effectiveness to future periods are subject to the risk that controls may become inadequate because of changes in conditions, or that the degree of compliance with the policies or procedures may deteriorate.

A material weakness is a deficiency, or combination of deficiencies, in internal control over financial reporting, such that there is a reasonable possibility that a material misstatement of the annual or interim financial statements will not be prevented or detected on a timely basis.

Management conducted an evaluation of the effectiveness of the Company’s internal control over financial reporting using the criteria in Internal Control - Integrated Framework 2013 issued by the Committee of Sponsoring Organizations of the Treadway Commission (the “2013 COSO Framework”). As a result of this evaluation, management concluded that the

39

Company’s internal control over financial reporting was not effective as of December 31, 2020, because of the material weaknesses in internal control over financial reporting discussed below.

•Control Environment: The Company did not have a sufficient number of trained resources with assigned responsibility and accountability for the design, operation and documentation of internal control over financial reporting in accordance with the 2013 COSO Framework.

•Risk Assessment: The Company did not have an effective risk assessment process that defined clear financial reporting objectives and evaluated risks, including fraud risks, and risks resulting from changes in the external environment and business operations, at a sufficient level of detail to identify all relevant risks of material misstatement across the entity.

•Information and Communication: The Company did not have an effective information and communication process that identified and assessed the source of and controls necessary to ensure the reliability of information used in financial reporting and that communicates relevant information about roles and responsibilities for internal control over financial reporting.

•Monitoring Activities: The Company did not have effective monitoring activities to assess the operation of internal control over financial reporting, including the continued appropriateness of control design and level of documentation maintained to support control effectiveness.

•Control Activities: As a consequence of the material weaknesses described above, internal control deficiencies related to the design and operation of process-level controls and general information technology controls were determined to be pervasive throughout the Company’s financial reporting processes.

While these material weaknesses did not result in material misstatements of the Company’s financial statements as of and for the year ended December 31, 2020, these material weaknesses create a reasonable possibility that a material misstatement of account balances or disclosures in annual or interim consolidated financial statements may not be prevented or detected in a timely manner. Accordingly, the Company concluded that the deficiencies represent material weaknesses in its internal control over financial reporting and its internal control over financial reporting was not effective as of December 31, 2020.

The Company’s independent registered public accounting firm, KPMG LLP, which audited the 2020 consolidated financial statements included in this Form 10-K, has expressed an adverse opinion on the operating effectiveness of the Company's internal control over financial reporting. KPMG LLP's report appears on page 47 of this Form 10-K.

Remediation Plan

The Company’s remediation efforts are ongoing, and it will continue its initiatives to implement and document policies and procedures, and strengthen the Company’s internal control environment. Remediation of the identified material weaknesses and strengthening the Company’s internal control environment has extended into 2021. In addition, the Company is monitoring the impact of COVID-19 on its remediation plan. Depending on the severity and length of the pandemic, the remediation timeline could be negatively impacted because of inefficiencies caused by COVID-related limitations on travel, meetings, on-site work and close collaboration and the related increase in time necessary to complete remediation projects.

The material weaknesses cannot be considered completely remediated until the applicable controls have operated for a sufficient period of time and management has concluded, through testing, that these controls are operating effectively.

To remediate the material weaknesses described above, the Company is pursuing the six remediation steps identified in the 2018 Third Quarter 10-Q. To date, the Company has accomplished the following as part of those remediation steps:

a.Identified material processes and significant locations for the purpose of identifying risks of material misstatement to the Company’s financial statements,

b.Conducted interviews with relevant parties to ensure our understanding of the activities involved in the recording of transactions within material processes,

c.Substantially completed a comprehensive review and update, as necessary, of the documentation of relevant processes with respect to the Company’s internal control over financial reporting,

d.Documented significant elements of a comprehensive risk assessment and internal control gap analysis and commenced the validation thereof with key stakeholders,

e.Commenced the design of certain new or redesigned internal controls, and

f.Commenced the design and implementation of internal controls for certain processes within its Aluminum Extrusions business, PE Films business, its Flexible Packaging business, and its corporate functions.

The Company continues to work with its outside consultant, an internationally recognized accounting firm, to assist in completing the remediation plan. The Company believes that its remediation plan will be sufficient to remediate the identified

40

material weaknesses and strengthen its internal control over financial reporting. As the Company continues to evaluate, and works to improve, its internal control over financial reporting, management may determine that additional measures to address control deficiencies or modifications to the remediation plan are necessary. The Company cannot assure you, however, when it will remediate such weaknesses, nor can it be certain whether additional actions will be required or the costs of any such actions. Moreover, the Company cannot assure you that additional material weaknesses will not arise in the future.

Changes in Internal Control Over Financial Reporting

The Company is in the process of implementing certain changes in its internal controls to remediate the material weaknesses described above. The implementation of the material aspects of this plan began in the second quarter of 2019. During the quarter ended December 31, 2020, the Company, with the assistance of its outside consultant, continued the design and implementation of internal controls for certain processes within its Aluminum business, PE Films business, Flexible Packaging business and its corporate function. Except as noted above with respect to the implementation of the remediation plan, there has been no change in the Company’s internal control over financial reporting during the quarter ended December 31, 2020, that has materially affected, or is reasonably likely to materially affect, its internal control over financial reporting.

Item 9B.    OTHER INFORMATION

None.

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PART III

Item 10.    DIRECTORS, EXECUTIVE OFFICERS AND CORPORATE GOVERNANCE

The information concerning directors and persons nominated to become directors of Tredegar to be included in the Proxy Statement under the headings “Proposal 1: Election of Directors” and “Tredegar’s Board of Directors” is incorporated herein by reference.

The information concerning corporate governance to be included in the Proxy Statement under the headings “Board Meetings, Meetings of Non-Management Directors and the Board Committees” and “Corporate Governance” is incorporated herein by reference.

Set forth below are the names, ages and titles of the Company’s executive officers:

Name	Age	Title
John M. Steitz	62	President and Chief Executive Officer
D. Andrew Edwards	62	Executive Vice President and Chief Financial Officer
Kevin C. Donnelly	46	Vice President, General Counsel and Corporate Secretary

John M. Steitz. Mr. Steitz was elected President and Chief Executive Officer effective March 19, 2019.  He previously served as President and Chief Executive Officer of Addivant Corporation, a leading global supplier of antioxidants, intermediates, inhibitors, modifiers, UV stabilizers and other additives to the plastic and rubber industries, from March 2015 until January 2019, as President and Chief Operating Officer of PQ Corporation, a leading worldwide producer of specialty inorganic performance chemicals and catalysts, from October 2013 until March 2015, as President and Chief Executive Officer of Avantor Performance Materials, a global supplier of ultra-high-purity life sciences materials with strict regulatory and performance specifications, from September 2012 until September 2013, as President and Chief Operating Officer of Albemarle Corporation from March 2012 until August 2012, and as Chief Operating Officer and Executive Vice President of Albemarle from April 2007 until March 2012.

D. Andrew Edwards. Mr. Edwards was named Executive Vice President and Chief Financial Officer effective August 6, 2020. Mr. Edwards had been Vice President and Chief Financial Officer since July 20, 2015. He previously served as the Chief Financial Officer of United Sporting Companies, Inc., a wholesale distributor of outdoor sporting goods, from February 2013 until July 2015 and as Vice President, Controller and Chief Accounting Officer of Owens & Minor, Inc., a distributor of acute medical products, from April 2010 to February 2013 and as Acting Chief Financial Officer of Owens & Minor, Inc. from March 2012 to February 2013. Mr. Edwards also served as Vice President, Finance, of Owens & Minor, Inc. from December 2009 until April 2010.  Mr. Edwards previously served as the Company’s Vice President, Chief Financial Officer and Treasurer from August 2003 to December 2009 and as the Company’s Vice President, Finance from November 1998 to August 2003. Mr. Edwards also served as the Company’s Treasurer from May 1997 to December 2009 and as the Company’s Controller from October 1992 until July 2000.

Kevin C. Donnelly.  Mr. Donnelly was elected Vice President, General Counsel and Corporate Secretary effective January 1, 2021. He joined Tredegar in 2010 and served as its Associate General Counsel from 2013 to 2020. Prior to joining Tredegar, Mr. Donnelly was an associate at Hunton & Williams LLP (now Hunton Andrews Kurth LLP). He received a B.A. degree from the University of Richmond and a J.D. from the University of Virginia.

Tredegar has adopted a Code of Conduct that applies to all of its directors, officers and employees (including its chief executive officer, chief financial officer and principal accounting officer) and has posted the Code of Conduct on its website. All amendments to or waivers from any provision of the Company’s Code of Conduct applicable to the chief executive officer, chief financial officer and principal accounting officer will be disclosed on the Company’s website. The Company’s internet address is www.tredegar.com.

Item 11.    EXECUTIVE COMPENSATION

The information to be included in the Proxy Statement under the headings “Compensation of Directors,” “Board Meetings, Meetings of Non-Management Directors and Board Committees - Executive Compensation Committee Interlocks and Insider Participation,” “Compensation Discussion and Analysis,” “Executive Compensation Committee Report” and “Compensation of Executive Officers” is incorporated herein by reference.

42

Item 12.    SECURITY OWNERSHIP OF CERTAIN BENEFICIAL OWNERS AND MANAGEMENT AND RELATED STOCKHOLDER MATTERS

The information to be included in the Proxy Statement under the heading “Equity Compensation Plan Information” is incorporated herein by reference.

Item 13.    CERTAIN RELATIONSHIPS AND RELATED TRANSACTIONS, AND DIRECTOR INDEPENDENCE

The information to be included in the Proxy Statement under the headings “Certain Relationships and Related Transactions,” “Tredegar’s Board of Directors” and “Board Meetings, Meetings of Non-Management Directors and Board Committees” is incorporated herein by reference.

Item 14.    PRINCIPAL ACCOUNTING FEES AND SERVICES

The following is incorporated herein by reference:

•Information on accounting fees and services to be included in the Proxy Statement under the heading “Audit and Non-Audit Fees;” and

•Information on the Audit Committee’s procedures for pre-approving certain audit and non-audit services to be included in the Proxy Statement under the heading “Board Meetings, Meetings of Non-Management Directors and Board Committees—Audit Committee Matters.”

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PART IV

Item 15.    EXHIBITS AND FINANCIAL STATEMENT SCHEDULES

(a)	List of documents filed as a part of the report:
(1)	Financial statements:
	Tredegar Corporation
	Index to Financial Statements and Supplementary Data
		Page
	Auditors’ Opinions:
	Report of Independent Registered Public Accounting Firm	45
	Opinion on Internal Control Over Financial Reporting	47
	Financial Statements:
	Consolidated Balance Sheets	48
	Consolidated Statements of Income	49
	Consolidated Statements of Comprehensive Income (Loss)	50
	Consolidated Statements of Cash Flows	51
	Consolidated Statements of Shareholders' Equity	52
	Notes to Financial Statements	53
(2)	Financial statement schedules:
	None
(3)	Exhibit Index	88

44

Report of Independent Registered Public Accounting Firm

To the Shareholders and Board of Directors

Tredegar Corporation:

Opinion on the Consolidated Financial Statements

We have audited the accompanying consolidated balance sheets of Tredegar Corporation and subsidiaries (the Company) as of December 31, 2020 and 2019, the related consolidated statements of income, comprehensive income (loss), cash flows, and shareholders’ equity for each of the years in the three-year period ended December 31, 2020, and the related notes (collectively, the consolidated financial statements). In our opinion, the consolidated financial statements present fairly, in all material respects, the financial position of the Company as of December 31, 2020 and 2019, and the results of its operations and its cash flows for each of the years in the three-year period ended December 31, 2020, in conformity with U.S. generally accepted accounting principles.

We also have audited, in accordance with the standards of the Public Company Accounting Oversight Board (United States) (PCAOB), the Company’s internal control over financial reporting as of December 31, 2020, based on criteria established in Internal Control – Integrated Framework (2013) issued by the Committee of Sponsoring Organizations of the Treadway Commission, and our report dated March 16, 2021 expressed an adverse opinion on the effectiveness of the Company’s internal control over financial reporting.

Change in Accounting Principle

As discussed in Note 1 to the consolidated financial statements, the Company has changed its method of accounting for leases as of January 1, 2019 due to the adoption of Accounting Standards Codification Topic 842, Leases.

Basis for Opinion

These consolidated financial statements are the responsibility of the Company’s management. Our responsibility is to express an opinion on these consolidated financial statements based on our audits. We are a public accounting firm registered with the PCAOB and are required to be independent with respect to the Company in accordance with the U.S. federal securities laws and the applicable rules and regulations of the Securities and Exchange Commission and the PCAOB.

We conducted our audits in accordance with the standards of the PCAOB. Those standards require that we plan and perform the audit to obtain reasonable assurance about whether the consolidated financial statements are free of material misstatement, whether due to error or fraud. Our audits included performing procedures to assess the risks of material misstatement of the consolidated financial statements, whether due to error or fraud, and performing procedures that respond to those risks. Such procedures included examining, on a test basis, evidence regarding the amounts and disclosures in the consolidated financial statements. Our audits also included evaluating the accounting principles used and significant estimates made by management, as well as evaluating the overall presentation of the consolidated financial statements. We believe that our audits provide a reasonable basis for our opinion.

Critical Audit Matter

The critical audit matter communicated below is a matter arising from the current period audit of the consolidated financial statements that was communicated or required to be communicated to the audit committee and that: (1) relates to accounts or disclosures that are material to the consolidated financial statements and (2) involved our especially challenging, subjective, or complex judgments. The communication of a critical audit matter does not alter in any way our opinion on the consolidated financial statements, taken as a whole, and we are not, by communicating the critical audit matter below, providing a separate opinion on the critical audit matter or on the accounts or disclosures to which it relates.

Valuation of investment in kaleo, Inc.

As discussed in Notes 1 and 4 to the consolidated financial statements, the Company accounts for its ownership interest in kaleo, Inc. (“kaléo”) under the fair value option of accounting. The Company estimates the fair value of its investment in kaléo by computing the weighted average estimated enterprise value utilizing both the discounted cash flow method (the “DCF method”) and the application of a market multiple to earnings before interest, taxes, depreciation and amortization (the “EBITDA multiple method”), and applying certain other adjustments. The Company applied an 80% weighting to the DCF method and a 20% weighting to the EBITDA multiple method. As of December 31, 2020, the estimated fair value of the Company’s ownership interest in kaléo was $34.6M.

We identified the assessment of the fair value of the Company’s ownership interest in kaléo as a critical audit matter. Subjective auditor judgment was required to evaluate certain assumptions used in the DCF method. Specifically, the weighted average cost of capital (“WACC”), which was used as the basis for the discount rate, is sensitive to variation such that minor changes to this assumption could have a significant impact on the estimated fair value of the Company’s ownership interest in kaléo.

The following are the primary procedures we performed to address the critical audit matter. We involved valuation professionals with specialized skills and knowledge who assisted in:

45

— evaluating the Company’s discount rate by comparing it to a discount rate that was independently developed using publicly available third-party market data for comparable entities

— developing an estimate of fair value using kaléo’s forecasted cash flows and the independently developed discount rate, and comparing the results of our estimate of fair value to the Company’s fair value estimate.

/s/ KPMG LLP

We have served as the Company’s auditor since 2018.

Richmond, Virginia

March 16, 2021

46

Report of Independent Registered Public Accounting Firm

To the Shareholders and Board of Directors

Tredegar Corporation:

Opinion on Internal Control Over Financial Reporting

We have audited Tredegar Corporation and subsidiaries’ (the Company) internal control over financial reporting as of December 31, 2020, based on criteria established in Internal Control – Integrated Framework (2013) issued by the Committee of Sponsoring Organizations of the Treadway Commission. In our opinion, because of the effect of the material weaknesses, described below, on the achievement of the objectives of the control criteria, the Company has not maintained effective internal control over financial reporting as of December 31, 2020, based on criteria established in Internal Control – Integrated Framework (2013) issued by the Committee of Sponsoring Organizations of the Treadway Commission.

We also have audited, in accordance with the standards of the Public Company Accounting Oversight Board (United States) (PCAOB), the consolidated balance sheets of the Company as of December 31, 2020 and 2019, the related consolidated statements of income, comprehensive income (loss), cash flows, and shareholders’ equity for each of the years in the three-year period ended December 31, 2020, and the related notes (collectively, the consolidated financial statements), and our report dated March 16, 2021 expressed an unqualified opinion on those consolidated financial statements.

A material weakness is a deficiency, or a combination of deficiencies, in internal control over financial reporting, such that there is a reasonable possibility that a material misstatement of the company’s annual or interim financial statements will not be prevented or detected on a timely basis. Material weaknesses related to an ineffective control environment resulting from an insufficient number of trained resources, ineffective risk assessment, ineffective information and communication, and ineffective monitoring activities resulting in ineffective control activities related to the design and operation of process-level controls and general information technology controls across all financial reporting processes have been identified and included in management’s assessment. The material weaknesses were considered in determining the nature, timing, and extent of audit tests applied in our audit of the 2020 consolidated financial statements, and this report does not affect our report on those consolidated financial statements.

Basis for Opinion

The Company’s management is responsible for maintaining effective internal control over financial reporting and for its assessment of the effectiveness of internal control over financial reporting, included in the accompanying Management’s Report on Internal Control Over Financial Reporting. Our responsibility is to express an opinion on the Company’s internal control over financial reporting based on our audit. We are a public accounting firm registered with the PCAOB and are required to be independent with respect to the Company in accordance with the U.S. federal securities laws and the applicable rules and regulations of the Securities and Exchange Commission and the PCAOB.

We conducted our audit in accordance with the standards of the PCAOB. Those standards require that we plan and perform the audit to obtain reasonable assurance about whether effective internal control over financial reporting was maintained in all material respects. Our audit of internal control over financial reporting included obtaining an understanding of internal control over financial reporting, assessing the risk that a material weakness exists, and testing and evaluating the design and operating effectiveness of internal control based on the assessed risk. Our audit also included performing such other procedures as we considered necessary in the circumstances. We believe that our audit provides a reasonable basis for our opinion.

Definition and Limitations of Internal Control Over Financial Reporting

A company’s internal control over financial reporting is a process designed to provide reasonable assurance regarding the reliability of financial reporting and the preparation of financial statements for external purposes in accordance with generally accepted accounting principles. A company’s internal control over financial reporting includes those policies and procedures that (1) pertain to the maintenance of records that, in reasonable detail, accurately and fairly reflect the transactions and dispositions of the assets of the company; (2) provide reasonable assurance that transactions are recorded as necessary to permit preparation of financial statements in accordance with generally accepted accounting principles, and that receipts and expenditures of the company are being made only in accordance with authorizations of management and directors of the company; and (3) provide reasonable assurance regarding prevention or timely detection of unauthorized acquisition, use, or disposition of the company’s assets that could have a material effect on the financial statements.

Because of its inherent limitations, internal control over financial reporting may not prevent or detect misstatements. Also, projections of any evaluation of effectiveness to future periods are subject to the risk that controls may become inadequate because of changes in conditions, or that the degree of compliance with the policies or procedures may deteriorate.

/s/ KPMG LLP

Richmond, Virginia

March 16, 2021

47

CONSOLIDATED BALANCE SHEETS

Tredegar Corporation and Subsidiaries

	December 31
	2020		2019
(In thousands, except share data)
Assets
Current assets:
Cash and cash equivalents	$	11,846	$	31,422
Accounts and other receivables, net of allowance for doubtful accounts and sales returns of $2,797 in 2020 and $1,904 in 2019	86,327		89,117
Income taxes recoverable	2,807		2,661
Inventories	66,437		64,205
Prepaid expenses and other	19,679		8,333
Current assets of discontinued operations	1,339		37,418
Total current assets	188,435		233,156
Property, plant and equipment, at cost:
Land and land improvements	4,544		4,554
Buildings	66,406		64,311
Machinery and equipment	404,669		413,856
Total property, plant and equipment	475,619		482,721
Less accumulated depreciation	(309,074)		(309,165)
Net property, plant and equipment	166,545		173,556
Right-of-use leased assets	16,037		18,492
Investment in kaléo (cost basis of $7,500)	34,600		95,500
Identifiable intangible assets, net	18,820		22,636
Goodwill	67,708		81,404
Deferred income tax assets	19,068		12,435
Other assets	3,506		4,628
Non-current assets of discontinued operations	151		70,861
Total assets	$	514,870	$	712,668
Liabilities and Shareholders’ Equity
Current liabilities:
Accounts payable	$	89,702	$	87,296
Accrued expenses	40,741		39,465
Lease liability, short-term	2,082		2,427
Income taxes payable	706		—
Current liabilities of discontinued operations	7,521		23,280
Total current liabilities	140,752		152,468
Lease liability, long-term	14,949		17,338
Long-term debt	134,000		42,000
Pension and other postretirement benefit obligations, net	110,585		107,446
Deferred income tax liabilities	—		11,019
Other non-current liabilities	5,529		5,297
Non-current liabilities of discontinued operations	—		351
Total liabilities	405,815		335,919
Shareholders’ equity:
Common stock (no par value):
Authorized 150,000,000 shares;
Issued and outstanding— 33,457,176 shares in 2020 and 33,365,039 in 2019 (including restricted stock)	50,066		45,514
Common stock held in trust for savings restoration plan (105,067 shares in 2020 and 74,798 in 2019)	(2,087)		(1,592)
Accumulated other comprehensive income (loss):
Foreign currency translation adjustment	(84,149)		(100,663)
Gain (loss) on derivative financial instruments	2,264		(1,307)
Pension and other postretirement benefit adjustments	(96,519)		(95,681)
Retained earnings	239,480		530,478
Total shareholders’ equity	109,055		376,749
Total liabilities and shareholders’ equity	$	514,870	$	712,668

See accompanying notes to financial statements.

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CONSOLIDATED STATEMENTS OF INCOME

Tredegar Corporation and Subsidiaries

	Years Ended December 31
	2020		2019		2018
(In thousands, except per-share data)
Revenues and other:
Sales	$	755,290	$	826,324	$	851,834
Other income (expense), net	(67,294)		28,371		30,455
	687,996		854,695		882,289
Costs and expenses:
Cost of goods sold	558,967		641,140		679,665
Freight	25,686		28,980		27,170
Selling, general and administrative	84,246		76,598		67,929
Research and development	8,398		7,893		6,672
Amortization of identifiable intangibles	3,017		13,601		3,976
Pension and postretirement benefits	14,720		9,642		10,406
Interest expense	2,587		4,051		5,702
Asset impairments and costs associated with exit and disposal activities, net of adjustments	1,725		784		398
Goodwill impairment	13,696		—		—
Total	713,042		782,689		801,918
Income (loss) from continuing operations before income taxes	(25,046)		72,006		80,371
Income tax expense (benefit)	(8,213)		13,545		18,807
Net income (loss) from continuing operations	(16,833)		58,461		61,564
Income (loss) from discontinued operations, net of tax	(58,611)		(10,202)		(36,722)
Net income (loss)	$	(75,444)	$	48,259	$	24,842
Earnings (loss) per share:
Basic:
Continuing operations	$	(0.51)	$	1.76	$	1.86
Discontinued operations	(1.75)		(0.31)		(1.11)
Basic earnings (loss) per share	$	(2.26)	$	1.45	$	0.75
Diluted:
Continuing operations	$	(0.51)	$	1.76	$	1.86
Discontinued operations	(1.75)		(0.31)		(1.11)
Diluted earnings (loss) per share	$	(2.26)	$	1.45	$	0.75
Shares used to compute earnings (loss) per share:
Basic	33,402		33,236		33,068
Diluted	33,402		33,258		33,092

See accompanying notes to financial statements.

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CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME (LOSS)

Tredegar Corporation and Subsidiaries

	Years Ended December 31
	2020		2019		2018
(In thousands)
Net income (loss)	$	(75,444)	$	48,259	$	24,842
Other comprehensive income (loss):
Unrealized foreign currency translation adjustment (net of tax benefit of $897 in 2020, net of tax benefit of $623 in 2019 and net of tax of $281 in 2018)	(8,781)		(3,723)		(10,762)
Reclassification of foreign currency translation loss realized on the sale of Personal Care Films	25,295		—		—
Derivative financial instruments adjustment (net of tax of $790 in 2020, net of tax of $71 in 2019 and net of tax benefit of $503 in 2018)	3,571		294		(2,060)
Pension & other postretirement benefit adjustments:
Net gains (losses) and prior service costs (net of tax benefit of $4,228 in 2020, net of tax benefit of $6,417 in 2019 and net of tax benefit of $319 in 2018)	(12,197)		(22,508)		(1,118)
Amortization of prior service costs and net gains or losses (net of tax of $3,937 in 2020, net of tax of $2,359 in 2019 and net of tax of $3,028 in 2018)	11,359		8,273		10,622
Other comprehensive income (loss)	19,247		(17,664)		(3,318)
Comprehensive income (loss)	$	(56,197)	$	30,595	$	21,524

See accompanying notes to financial statements.

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CONSOLIDATED STATEMENTS OF CASH FLOWS

Tredegar Corporation and Subsidiaries

	Years Ended December 31
	2020		2019		2018
	(In thousands)
Cash flows from operating activities:
Net income (loss)	$	(75,444)	$	48,259	$	24,842
Adjustments for noncash items:
Depreciation	28,940		30,683		29,828
Amortization of identifiable intangibles	3,017		13,601		3,976
Goodwill impairment	13,696		—		46,792
Reduction of right-of-use lease asset	2,753		2,588		—
Deferred income taxes	(16,892)		5,856		8,626
Accrued pension and postretirement benefits	14,720		9,642		10,406
(Gain) loss on investment in kaléo accounted for under the fair value method	60,900		(10,900)		(30,600)
Loss on sale of divested businesses	52,326		—		—
Net gain on disposal of assets	—		(6,334)		(46)
Changes in assets and liabilities:
Accounts and other receivables	(335)		16,471		(11,883)
Inventories	(4,366)		11,315		(9,577)
Income taxes recoverable/payable	1,617		2,644		25,018
Prepaid expenses and other	(2,203)		795		(1,924)
Accounts payable and accrued expenses	4,045		(2,937)		5,571
Lease liability	(3,049)		(2,723)		—
Pension and postretirement benefit plan contributions	(12,681)		(8,614)		(8,907)
Other, net	7,329		5,517		5,672
Net cash provided by operating activities	74,373		115,863		97,794
Cash flows from investing activities:
Capital expenditures	(23,355)		(50,864)		(40,814)
Return of escrowed funds relating to acquisition earn-out	—		—		4,250
Net proceeds on sale of divested businesses	56,236		—		—
Net proceeds from the sale of investment property	—		—		1,384
Proceeds from the sale of assets and other	—		10,936		1,098
Net cash provided by (used in) investing activities	32,881		(39,928)		(34,082)
Cash flows from financing activities:
Borrowings	162,250		65,500		76,750
Debt principal payments	(70,250)		(125,000)		(127,250)
Dividends paid	(216,049)		(15,325)		(14,592)
Debt financing costs	(693)		(1,817)		—
Repurchase of employee common stock for tax withholdings	(850)		(854)		(328)
Proceeds from exercise of stock options and other	—		184		1,332
Net cash provided by (used in) financing activities:	(125,592)		(77,312)		(64,088)
Effect of exchange rate changes on cash	(1,238)		(1,598)		(1,718)
Increase (decrease) in cash and cash equivalents	(19,576)		(2,975)		(2,094)
Cash and cash equivalents at beginning of period	31,422		34,397		36,491
Cash and cash equivalents at end of period	$	11,846	$	31,422	$	34,397
Supplemental cash flow information:
Interest payments	$	1,679	$	4,358	$	5,421
Income tax payments (refunds), net	$	1,670	$	2,595	$	(24,020)

See accompanying notes to financial statements.

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CONSOLIDATED STATEMENTS OF SHAREHOLDERS’ EQUITY

Tredegar Corporation and Subsidiaries

								Accumulated Other Comprehensive Income (Loss)
	Common Stock			Retained Earnings		Trust for Savings Restoration Plan		Foreign Currency Translation		Gain (Loss) on Derivative Financial Instruments		Pension & Other  Postretirement Benefit Adjust		Total Shareholders’ Equity
(In thousands, except share and per-share data)	Shares	Amount
Balance at January 1, 2018	33,017,422	$	34,747	$	487,230	$	(1,528)	$	(86,178)	$	459	$	(90,950)	$	343,780
Net income	—	—		24,842		—		—		—		—		24,842
Foreign currency translation adjustment	—	—		—		—		(10,762)		—		—		(10,762)
Derivative financial instruments adjustment	—	—		—		—		—		(2,060)		—		(2,060)
Net gains or losses and prior service costs	—	—		—		—		—		—		(1,118)		(1,118)
Amortization of prior service costs and net gains or losses	—	—		—		—		—		—		10,622		10,622
Cash dividends declared ($0.44 per share)	—	—		(14,592)		—		—		—		—		(14,592)
Stock-based compensation expense	102,762	3,141		—		—		—		—		—		3,141
Repurchase of employee common stock for tax withholdings	(17,558)	(328)		—		—		—		—		—		(328)
Issued upon exercise of stock options	73,398	1,332		—		—		—		—		—		1,332
Tredegar common stock purchased by trust for savings restoration plan	—	—		31		(31)		—		—		—		—
Balance at December 31, 2018	33,176,024	38,892		497,511		(1,559)		(96,940)		(1,601)		(81,446)		354,857
Net income	—	—		48,259		—		—		—		—		48,259
Foreign currency translation adjustment	—	—		—		—		(3,723)		—		—		(3,723)
Derivative financial instruments adjustment	—	—		—		—		—		294		—		294
Net gains or losses and prior service costs	—	—		—		—		—		—		(22,508)		(22,508)
Amortization of prior service costs and net gains or losses	—	—		—		—		—		—		8,273		8,273
Cash dividends declared ($0.46 per share)	—	—		(15,325)		—		—		—		—		(15,325)
Stock-based compensation expense	228,959	7,292		—		—		—		—		—		7,292
Repurchase of employee common stock for tax withholdings	(49,444)	(854)		—		—		—		—		—		(854)
Issued upon exercise of stock options	9,500	184		—		—		—		—		—		184
Tredegar common stock purchased by trust for savings restoration plan	—	—		33		(33)		—		—		—		—
Balance at December 31, 2019	33,365,039	45,514		530,478		(1,592)		(100,663)		(1,307)		(95,681)		376,749
Net loss	—	—		(75,444)		—		—		—		—		(75,444)
Foreign currency translation adjustment	—	—		—		—		(8,781)		—		—		(8,781)
Foreign currency translation loss realized on the sale of Personal Care Films								25,295						25,295
Derivative financial instruments adjustment	—	—		—		—		—		3,571		—		3,571
Net gains or losses and prior service costs	—	—		—		—		—		—		(12,197)		(12,197)
Amortization of prior service costs and net gains or losses	—	—		—		—		—		—		11,359		11,359
Cash dividends declared ($6.45 per share)	—	—		(216,049)		—		—		—		—		(216,049)
Stock-based compensation expense	131,354	5,402		—		—		—		—		—		5,402
Repurchase of employee common stock for tax withholdings	(39,217)	(850)		—		—		—		—		—		(850)
Tredegar common stock purchased by trust for savings restoration plan	—	—		495		(495)		—		—		—		—
Balance at December 31, 2020	33,457,176	$	50,066	$	239,480	$	(2,087)	$	(84,149)	$	2,264	$	(96,519)	$	109,055

See accompanying notes to financial statements.

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NOTES TO FINANCIAL STATEMENTS

Tredegar Corporation and Subsidiaries

1    NATURE OF OPERATIONS AND SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES

Nature of Operations. Tredegar Corporation and subsidiaries (collectively “Tredegar,” “the Company,” “we,” “us” or “our”) is an industrial manufacturer with three primary businesses: custom aluminum extrusions for the North American building & construction, automotive and specialty end-use markets; surface protection films for high-technology applications in the global electronics industry; polyethylene overwrap films used in bathroom tissue and paper towels; and polyester-based films for use in packaging applications that have specialized properties primarily for the Latin American and the United States (“U.S.”) flexible packaging markets. The Company’s business segments are Aluminum Extrusions (also referred to as Bonnell Aluminum), PE Films, and Flexible Packaging Films (also referred to as Terphane). More information on the Company’s business segments is provided in Note 5.

On October 30, 2020, the Company completed the sale of its personal care films business (“Personal Care Films”), which was part of its PE Films segment. The transaction excluded the packaging film lines and related operations located at the Pottsville, Pennsylvania manufacturing site (“Pottsville Packaging”), which are now being reported within the Surface Protection component of PE Films. Commencing in the third quarter of 2020, all historical results for Personal Care Films have been presented as discontinued operations.

In December 2020, the Company entered into a definitive agreement to sell Bright View Technologies (“Bright View”), with the transaction completed on December 31, 2020. The sale does not represent a strategic shift nor does it have a major effect on the Company’s historical and ongoing operations, thus all financial information for Bright View has been presented as continuing operations. Bright View historically has been reported in the PE Films segment.

For more information on these transactions, see Note 2 in the Notes to Financial Statements

Basis of Presentation and Principles of Consolidation. The consolidated financial statements include the accounts and operations of the Company and have been prepared in accordance with U.S. generally accepted accounting principles (“GAAP”). Intercompany balances and transactions have been eliminated in consolidation. Certain amounts for the prior years have been reclassified to conform to current year presentation.

Fiscal Year End. The Company operates on a calendar fiscal year except for the Aluminum Extrusions segment, which operates on a 52/53-week fiscal year basis. References to Aluminum Extrusions for 2020, 2019 and 2018 relate to the 52-week fiscal year ended December 27, 2020, the 52-week fiscal year ended December 29, 2019 and the 53-week fiscal year ended December 30, 2018, respectively. The Company does not believe the impact of reporting the results of this segment in this manner is material to the consolidated financial results. The Company may fund or receive cash from the Aluminum Extrusions segment based on Aluminum Extrusion’s cash flows from operations during the intervening period from Aluminum Extrusion’s fiscal year end to the Company’s calendar year end. As a result, the Company’s cash and cash equivalents declined by $3.8 million as of December 31, 2020 since the Company made payments to the Aluminum Extrusions segment to fund its working capital during the intervening period.

Use of Estimates. The preparation of financial statements in conformity with GAAP requires management to make estimates and assumptions that affect the reported amounts of assets, liabilities, revenue, expenses and disclosure of contingent assets and liabilities (if any). Actual results could differ from those estimates.

Risk and Uncertainties. While it is not possible to estimate the impact that the coronavirus pandemic (“COVID-19”) may have on the Company’s business, estimates related to the accounting for impairment of long-lived assets and goodwill, an investment accounted for under the fair value method, pension benefits and income taxes could be materially adversely affected in future periods. Due to the uncertainty with respect to the magnitude of the impact and duration of COVID-19, future developments associated with COVID-19 may adversely affect the Company's financial condition, results of operations and cash flows. The Company continues to monitor the impact of COVID-19 on the business and its effect on the consolidated financial statements.

Foreign Currency Translation. The financial statements of subsidiaries located outside the U.S., where the local currency is the functional currency, are translated into U.S. Dollars using exchange rates in effect at the period end for assets and liabilities and average exchange rates during each reporting period for results of operations. Adjustments resulting from the translation of these financial statements are reflected as a separate component of shareholders’ equity. There are no operating subsidiaries located outside the U.S. where the U.S. Dollar is the functional currency. Transaction and remeasurement gains or losses included in income were gains of $0.6 million, losses of $0.6 million and gains of $0.1 million in 2020, 2019 and 2018, respectively. These amounts do not include the effects between reporting periods that exchange rate changes have on income of the locations outside the U.S. that result from translation into U.S. Dollars.

Cash and Cash Equivalents. Cash and cash equivalents consist of cash on hand in excess of daily operating requirements and highly liquid investments with original maturities of three months or less. At December 31, 2020 and 2019, Tredegar had cash

53

and cash equivalents of $11.8 million and $31.4 million, respectively, including funds held in locations outside the U.S. of $9.4 million and $8.9 million, respectively.

The Company’s policy permits investment of excess cash in marketable securities that have the highest credit ratings and maturities of less than one year. The primary objectives of the policy are safety of principal and liquidity.

Accounts and Other Receivables. Accounts receivable are stated at the amount invoiced to customers less allowances for doubtful accounts and sales returns. Accounts receivable are non-interest bearing and arise from the sale of product to customers under typical industry trade terms. Notes receivable are not significant. Past due amounts are determined based on established terms and charged-off when deemed uncollectible. The allowance for doubtful accounts is determined based on an assessment of probable losses taking into account past due amounts, customer credit profile, historical experience and current economic conditions. For receivables that do not have a specific allowance, the loss rate is computed by segment to apply to the remaining receivables balance, using each segment’s historic loss rate. Other receivables include value-added taxes related to certain foreign subsidiaries and other miscellaneous receivables due within one year. For certain customers, the Company has arrangements in place with financial institutions whereby certain customer receivables are sold to the financial institution at a discount and without recourse. Upon sale, the associated receivable is unrecognized and the discount is recognized as a reduction of sales. For more information on accounts receivable and other receivables, net, see Note 6.

Inventories. Inventories are stated at the lower of cost or market, with cost determined using the last in, first out (“LIFO”), the weighted average cost or the first in, first out method. Cost elements included in work-in-process and finished goods inventories are raw materials, direct labor and manufacturing overhead. Finished goods, work-in-process, raw materials and supplies, stores and other inventory are reviewed to determine if inventory quantities are in excess of forecasted usage or if they have become obsolete.

Property, Plant and Equipment. Accounts include costs of assets constructed or purchased, related delivery and installation costs and interest incurred on significant capital projects during their construction periods. Expenditures for renewals and betterments also are capitalized, but expenditures for repairs and maintenance are expensed as incurred. The cost and accumulated depreciation applicable to assets retired or sold are removed from the respective accounts, and gains or losses thereon are included in income. Capital expenditures for property, plant and equipment include capitalized interest. Capitalized interest included in capital expenditures for property, plant and equipment was $0.1 million, $0.3 million and $0.1 million in 2020, 2019 and 2018, respectively. Depreciation is computed primarily by the straight-line method based on the estimated useful lives of the assets that generally range from 5 to 40 years for buildings and land improvements and 2 to 20 years for machinery and equipment.

Investments in Private Entities with Less Than or Equal to 50% Voting Ownership Interest. The Company accounts for its investments in private entities where its voting ownership is less than or equal to 50% based on the facts and circumstances surrounding the investment. For those investments measured at fair value, GAAP requires disclosure of the level within the fair value hierarchy in which fair value measurements in their entirety fall, segregating fair value measurements using quoted prices in active markets for identical assets or liabilities (Level 1), significant other observable inputs (Level 2), and significant unobservable inputs (Level 3). For more information on investments, see Note 4.

Goodwill and Identifiable Intangibles. The excess of the purchase price over the fair value of identifiable net assets of acquired companies is allocated to goodwill. The Company assesses goodwill for impairment when events or circumstances indicate that the carrying value may not be recoverable or, at a minimum, on an annual basis (December 1st of each year). When assessing goodwill for impairment, accounting guidance allows the Company to first perform a qualitative assessment about the likelihood of the carrying value of a reporting unit exceeding its fair value, referred to as the "Step 0" assessment. The Step 0 assessment requires the evaluation of certain qualitative factors, including macroeconomic conditions, industry and market considerations, cost factors and overall financial performance, as well as company and reporting unit factors. If the Company's Step 0 analysis indicates that it is more likely than not that the fair value of a reporting unit is less than the carrying amount, then the Company would perform a quantitative impairment test.

During the first three months of 2020, the Company performed goodwill impairment tests and recognized a goodwill impairment charge of $13.7 million ($10.5 million after taxes), which represented the entire amount of goodwill associated with Aluminum Extrusions’ AACOA reporting unit. The operations of the AACOA reporting unit, which includes the Niles, Michigan and Elkhart, Indiana facilities, were expected to be severely impacted by COVID-19, with over 80% of the aluminum extrusions manufactured at these facilities sold to customers that make consumer durable products, such as recreational boating and power sports vehicles, and to customers serving the building and construction and automotive markets.

As of December 1, 2020, the Company’s reporting units with goodwill were Surface Protection in PE Films and Futura in Aluminum Extrusions. Both of these reporting units have separately identifiable operating net assets (operating assets including goodwill and identifiable intangible assets net of operating liabilities). The Company estimates the fair value of its reporting units using discounted cash flow analyses and comparative enterprise value-to-EBITDA (earnings before interest, taxes, depreciation and amortization) multiples.

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As of December 1, 2020, the Company applied the Step 0 goodwill assessment to Surface Protection and Futura, which both had fair values significantly in excess of their carrying amounts when last tested using the quantitative impairment test. The Company's Step 0 analyses in 2020 of these reporting units concluded that it is not more likely than not that the fair values of each reporting unit was less than its carrying amount. Therefore, the quantitative goodwill impairment tests for these reporting units were not necessary in 2020. The Surface Protection and Futura reporting units had goodwill in the amounts of $57.3 million and $10.4 million, respectively, at December 31, 2020.

Indefinite-lived identifiable intangible assets are assessed for impairment when events or circumstances indicate that the carrying value may not be recoverable. The Company estimates the fair value of its trade names using a relief-from-royalty method that relies upon a corresponding discounted cash flow analysis.

Additional disclosure of Tredegar’s goodwill and identifiable intangible assets and the impairments recorded in 2018 are included in Note 8.

Impairment of Long-Lived Assets. The Company reviews long-lived assets for possible impairment when events indicate that an impairment may exist. For assets that are held and used in operations, if events indicate that an asset may be impaired, the Company estimates the future unlevered pre-tax cash flows expected to result from the use of the asset and its eventual disposition. Assets are grouped for this purpose at the lowest level for which there are identifiable and independent cash flows. If the sum of these undiscounted pre-tax cash flows is less than the carrying amount of the asset group, an impairment loss is calculated. Measurement of the impairment loss is the amount by which the carrying amount exceeds the estimated fair value of the asset group.

Assets that are held for sale are reported at the lower of their carrying amount or estimated fair value less cost to sell, with an impairment loss recognized for any write-down required.

Pension Costs and Postretirement Benefit Costs Other than Pensions. Pension costs and postretirement benefit costs other than pensions have been accrued over the period employees provided service to Tredegar. Liabilities and expenses for pension plans and other postretirement benefits are determined using actuarial methodologies and incorporate significant assumptions, including the rate used to discount the future estimated liability, the long-term rate of return on plan assets, and several assumptions relating to the employee workforce. The Company recognizes the funded status of its pension and other postretirement plans in the accompanying consolidated balance sheets. Tredegar’s policy is to fund its pension plans at amounts not less than the minimum requirements of the Employee Retirement Income Security Act (“ERISA”) of 1974 and to fund postretirement benefits other than pensions when claims are incurred.

Additional disclosure regarding Tredegar’s pension costs and postretirement benefit costs other than pensions is included in Note 13.

Revenue Recognition. The Company’s revenue is primarily generated from the sale of finished products to customers. Those sales predominantly contain a single performance obligation and revenue is recognized at the point in time when control of the product is transferred to customers, along with the title, risk of loss and rewards of ownership. Depending on the arrangement with the customer, these criteria are met either at the time the product is shipped or when the product is made available or delivered at the destination specified in the agreement with the customer.

Sales revenue is recognized in an amount that reflects the consideration the Company expects to be entitled to in exchange for that finished product. The Company offers various discounts, rebates and allowances to customers, (collectively, “allowances”), all of which are considered when determining the transaction price. Certain allowances are fixed and determinable at the time of sale and are recorded at the time of sale as a reduction to revenues. Other allowances can vary depending on future outcomes such as customer sales volume and represent variable consideration.

Amounts billed to customers related to freight are classified as sales revenue and the cost of freight is classified as a separate line in the accompanying consolidated statements of income. Taxes assessed by a governmental authority that are both imposed on and concurrent with a specific revenue-producing transaction between Tredegar and its customers (such as value-added taxes) are accounted for on a net basis and therefore excluded from revenues. See Note 5 for disaggregation of revenue by segment and type. See Note 6 for a table showing accounts and other receivables, net of allowance for bad debts and sales returns.

Revenue expected to be recognized in any future period related to remaining performance obligations, excluding i) revenue pertaining to contracts that have an original expected duration of one year or less, ii) contracts where revenue is recognized as invoiced and iii) variable consideration related to unsatisfied performance obligations, is not expected to materially impact the Company’s financial results. 

Research & Development (“R&D”) Costs. R&D costs are expensed as incurred and include primarily salaries, wages, employee benefits, equipment depreciation, facility costs and the cost of materials consumed relating to R&D efforts. R&D costs include a reasonable allocation of indirect costs.

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Leases. In February 2016, the Financial Accounting Standards Board (“FASB”) issued a revised standard on lease accounting, ASU 2016-2, Leases (Topic 842). The Company adopted the standard effective January 1, 2019. At inception, the Company determines if an arrangement contains a lease and whether that lease meets the classification criteria of a finance or operating lease. The Company has elected to not record short-term leases with an original lease term of one year or less in the consolidated balance sheet. To the extent such leases contain renewal options that the Company intends to exercise, the related Right-of-Use (“ROU”) asset and lease liability are included in the consolidated balance sheet. Some of the Company’s lease arrangements contain lease components (e.g., minimum rent payments) and non-lease components (e.g., maintenance, labor charges, etc.). The Company generally accounts for the lease and non-lease components as a single lease component.

Certain of the Company’s lease agreements include rental payments that are adjusted periodically for an index or rate. The leases are initially measured using the projected payments adjusted for the index or rate in effect at the commencement date. The Company’s lease agreements do not contain any material residual value guarantees or material restrictive covenants.

Operating leases are included in “Right-of-use lease assets”, “Lease liabilities - short-term” and “Lease liabilities - long-term” on the consolidated balance sheets. These assets and liabilities are recognized at the commencement date based on the present value of remaining lease payments over the lease term using the Company’s secured incremental borrowing rates, adjusted for term and geographic location using country-based swap rates. As a result of the Company’s review of new and existing lease contracts, there were no instances where the Company could readily determine a rate implicit in the lease.

Lease expense for operating leases is recognized on a straight-line basis over the lease term. Variable lease expense is recognized in the period in which the obligation for those payments is incurred. Depending upon the specific use of the ROU asset, lease expense is included in the “Cost of goods sold”, “Freight”, “Selling, general and administrative”, and “Research and development” line items on the consolidated statements of income. Lease income is not material to the results of operations for the years ended December 31, 2020 and 2019, respectively. Additional disclosure regarding Tredegar’s leases is included in Note 15.

Income Taxes. Income taxes are recognized during the period in which transactions enter into the determination of income for financial reporting purposes, with deferred income taxes being provided at enacted statutory tax rates on the differences between the financial reporting and tax bases of assets and liabilities (see Note 16). Tredegar’s policy is to accrue U.S. federal income taxes to the extent required under GAAP on unremitted earnings of all foreign subsidiaries where required. However, due to changes in the taxation of dividends under the Tax Cuts and Jobs Act (the “TCJA”) enacted by the U.S. government in December 2017, Tredegar only records U.S. federal income taxes on unremitted earnings of its foreign subsidiaries where Tredegar cannot take steps to eliminate any potential tax on future distributions from its foreign subsidiaries. Because of the accumulation of significant losses related to foreign currency translations at Terphane Limitada, there were no unrecorded deferred income tax liabilities associated with U.S. federal income taxes and foreign withholding taxes on Terphane Limitada’s undistributed earnings as of December 31, 2020 and December 31, 2019.

A valuation allowance is recorded in the period when the Company determines that it is more likely than not that all or a portion of deferred income tax assets may not be realized. The establishment and removal of a valuation allowance requires the Company to consider all positive and negative evidence and make a judgmental decision regarding the amount of valuation allowance required as of a reporting date. The benefit of an uncertain tax position is included in the accompanying financial statements when the Company determines that it is more likely than not that the position will be sustained, based on the technical merits of the position, if the taxing authority examines the position and the dispute is litigated. This determination is made on the basis of all the facts, circumstances and information available as of the reporting date.

Earnings Per Share. Basic earnings per share is computed using the weighted average number of shares of common stock outstanding. Diluted earnings per share is computed using the weighted average common and potentially dilutive common equivalent shares outstanding, determined as follows:

	2020	2019	2018
Weighted average shares outstanding used to compute basic earnings per share	33,402,147	33,236,115	33,067,800
Incremental shares attributable to stock options and restricted stock	—	22,022	24,674
Shares used to compute diluted earnings per share	33,402,147	33,258,137	33,092,474

Incremental shares attributable to stock options and restricted stock are computed using the average market price during the related period. The Company had a net loss from continuing operations for the year ended December 31, 2020, so there is no dilutive impact for such shares. If the Company had reported net income from continuing operations for the year ended December 31, 2020, average out-of-the-money options to purchase shares that were excluded from the calculation of incremental shares attributable to stock options and restricted stock were 1,212,375. For the years ended December 31, 2019 and 2018, average out-of-the-money options to purchase shares that were excluded from the calculation of incremental shares attributable to stock options and restricted stock were 209,592 and 726,475, respectively.

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Stock-Based Employee Compensation Plans. The cost of all share-based payments is recognized using the calculated fair value at the grant date, or the date of any later modification, over the requisite service period under the graded-vesting method. See Note 12 for additional information.

Financial Instruments. Tredegar uses derivative financial instruments for the purpose of hedging aluminum price volatility and currency exchange rate exposures that exist as part of transactions associated with ongoing business operations. The Company’s derivative financial instruments are designated as and qualify as cash flow hedges and are recognized in the accompanying balance sheet at fair value. A change in the fair value of the derivative that is highly effective and that is designated and qualifies as a cash flow hedge is recorded in other comprehensive income. Gains and losses reported in other comprehensive income (loss) are reclassified to earnings in the periods in which earnings are affected by the variability of cash flows of the hedged transaction. Such gains and losses are reported on the same line as the underlying hedged item, and the cash flows related to financial instruments are classified in the consolidated statements of cash flows in a manner consistent with those of the transactions being hedged. Any hedge ineffectiveness (which represents the amount by which the changes in the fair value of the derivative exceed the variability in the cash flows of the forecasted transaction) is recorded in current period earnings. The amount of gains and losses recognized for hedge ineffectiveness were not material in 2020, 2019 and 2018.

The Company’s policy requires that it formally document all relationships between hedging instruments and hedged items, as well as its risk management objective and strategy for undertaking various hedge transactions. The Company also formally assesses (both at the hedge’s inception and on an ongoing basis) whether the derivatives that are used in hedging transactions have been highly effective in offsetting changes in the fair value or cash flows of hedged items and whether those derivatives may be expected to remain highly effective in future periods. When it is determined that a derivative is not (or has ceased to be) highly effective as a hedge, the Company discontinues hedge accounting prospectively.

As a policy, Tredegar does not engage in speculative or leveraged transactions, nor does it hold or issue financial instruments for trading purposes. Additional disclosure of the utilization of derivative hedging instruments is included in Note 9.

Comprehensive Income (Loss). Comprehensive income (loss) is defined as net income or loss as adjusted by other comprehensive income or loss items. Other comprehensive income (loss) includes changes in foreign currency translation adjustments, unrealized gains and losses on derivative financial instruments, prior service costs and net gains or losses from pension and other postretirement benefit plans arising during the period and amortization of these prior service costs and net gain or loss adjustments, all recorded net of deferred income taxes.

The following table summarizes the after-tax changes in accumulated other comprehensive income (loss) for the year ended December 31, 2020:

(In thousands)	Foreign currency translation adjustment		Gain (loss) on derivative financial instruments		Pension and other post-retirement benefit adjustments		Total
Beginning balance, January 1, 2020	$	(100,663)	$	(1,307)	$	(95,681)	$	(197,651)
Other comprehensive income (loss) before reclassifications	(8,781)		(3,285)		(12,197)		(24,263)
Amounts reclassified from accumulated other comprehensive income (loss)	25,295		6,856		11,359		43,510
Net other comprehensive income (loss) - current period	16,514		3,571		(838)		19,247
Ending balance, December 31, 2020	$	(84,149)	$	2,264	$	(96,519)	$	(178,404)

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The following table summarizes the after-tax changes in accumulated other comprehensive income (loss) for the year ended December 31, 2019:

(In thousands)	Foreign currency translation adjustment		Gain (loss) on derivative financial instruments		Pension and other post-retirement benefit adjustments		Total
Beginning balance, January 1, 2019	$	(96,940)	$	(1,601)	$	(81,446)	$	(179,987)
Other comprehensive income (loss) before reclassifications	(3,723)		(2,686)		(22,508)		(28,917)
Amounts reclassified from accumulated other comprehensive income (loss)	—		2,980		8,273		11,253
Net other comprehensive income (loss) - current period	(3,723)		294		(14,235)		(17,664)
Ending balance, December 31, 2019	$	(100,663)	$	(1,307)	$	(95,681)	$	(197,651)

Reclassifications of balances out of accumulated other comprehensive income (loss) into net income during 2020 are summarized as follows:

(In thousands)	Amount reclassified from other comprehensive income (loss)		Location of gain (loss) reclassified from accumulated other comprehensive income (loss) to net income (loss)
Gain (loss) on derivative financial instruments:
Aluminum future contracts, before taxes	$	(2,717)	Cost of goods sold
Foreign currency forward contracts, before taxes	(6,069)		Selling, general and administrative
Foreign currency forward contracts, before taxes	62		Cost of goods sold
Total, before taxes	(8,724)
Income tax expense (benefit)	(1,868)		Income tax expense (benefit)
Total, net of tax	$	(6,856)
Amortization of pension and other post-retirement benefits:
Actuarial gain (loss) and prior service costs, before taxes	$	(15,296)	(a)
Income tax expense (benefit)	(3,937)		Income tax expense (benefit)
Total, net of tax	$	(11,359)
Reclassification adjustment of foreign currency translation loss included in income:
Realized loss on foreign currency translation adjustments related to the sale of Personal Care Films	$	(25,295)	Income (loss) from discontinued operations, net of tax
(a) This component of accumulated other comprehensive income is included in the computation of net periodic pension cost (see Note 13 for additional detail).

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Reclassifications of balances out of accumulated other comprehensive income (loss) into net income during 2019 are summarized as follows:

(In thousands)	Amount reclassified from other comprehensive income (loss)		Location of gain (loss) reclassified from accumulated other comprehensive income (loss) to net income
Gain (loss) on derivative financial instruments:
Aluminum future contracts, before taxes	$	(2,736)	Cost of goods sold
Foreign currency forward contracts, before taxes	(904)		Selling, general and administrative
Foreign currency forward contracts, before taxes	62		Cost of goods sold
Total, before taxes	(3,578)
Income tax expense (benefit)	(598)		Income tax expense (benefit)
Total, net of tax	$	(2,980)
Amortization of pension and other post-retirement benefits:
Actuarial gain (loss) and prior service costs, before taxes	$	(10,632)	(a)
Income tax expense (benefit)	(2,359)		Income tax expense (benefit)
Total, net of tax	$	(8,273)
(a) This component of accumulated other comprehensive income is included in the computation of net periodic pension cost (see Note 13 for additional detail).

Reclassifications of balances out of accumulated other comprehensive income (loss) into net income during 2018 are summarized as follows:

(In thousands)	Amount reclassified from other comprehensive income (loss)		Location of gain (loss) reclassified from accumulated other comprehensive income (loss) to net income
Gain (loss) on derivative financial instruments:
Aluminum future contracts, before taxes	$	1,069	Cost of goods sold
Foreign currency forward contracts, before taxes	(1,796)		Selling, general and administrative
Foreign currency forward contracts, before taxes	62		Cost of goods sold
Total, before taxes	(665)
Income tax expense (benefit)	253		Income tax expense (benefit)
Total, net of tax	$	(918)
Amortization of pension and other post-retirement benefits:
Actuarial gain (loss) and prior service costs, before taxes	$	(13,650)	(a)
Income tax expense (benefit)	(3,028)		Income tax expense (benefit)
Total, net of tax	$	(10,622)
(a) This component of accumulated other comprehensive income is included in the computation of net periodic pension cost (see Note 13 for additional detail).

Accounting Standards Adopted.

In June 2016, the FASB issued ASU 2016-13, “Financial Instruments - Credit Losses (Topic 326).” The pronouncement replaces the incurred loss methodology to record credit losses with a methodology that reflects the expected credit losses for financial assets not accounted for at fair value with gains and losses recognized through net income. In the first quarter of 2020, the Company adopted ASU 2016-13 which resulted in an adjustment of less than $0.2 million and, therefore, did not have a material impact on the Company’s consolidated financial statements.

In August 2018, the FASB issued ASU 2018-13, Fair Value Measurement: Changes to the Disclosure Requirements for Fair Value Measurement (“ASU 2018-13”), which changes the disclosure requirements for fair value measurements by removing, adding and modifying certain disclosures. ASU 2018-13 is effective for annual periods beginning after December 15, 2019, with early adoption permitted. This ASU became effective on January 1, 2020 and the requirements of this ASU did not have a material impact on the Company's fair value disclosures.

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Accounting Standards Not Yet Adopted.

In December 2019, the FASB issued ASU 2019-12, which simplifies the accounting for income taxes. The new guidance simplifies the accounting for income taxes by eliminating certain exceptions related to the approach for intraperiod tax allocation, the methodology for calculating income taxes in an interim period, hybrid taxes and the recognition of deferred tax liabilities for outside basis differences. It also clarifies and simplifies other aspects of the accounting for income taxes. The amendments are effective for fiscal years beginning after December 15, 2020 and interim periods therein, with early adoption permitted. The Company is currently evaluating the impact of this new guidance.

2    DIVESTITURES AND ASSETS HELD FOR SALE

Divestitures

Personal Care Films

On August 24, 2020, the Company entered into a definitive agreement to sell Personal Care Films for an aggregate purchase price of approximately $60.5 million, subject to customary adjustments. Upon completion of the sale on October 30, 2020, the Company recognized a pre-tax loss of $50.0 million ($46.7 million after-tax) for the year ended December 31, 2020, which includes the realization of other comprehensive losses on foreign currency translation adjustments of $25.3 million previously reflected in shareholder’s equity. In addition, the Company agreed to provide certain transition services related to finance, human resources and information technology which are expected to end in the first half of 2021. Personal Care Films was previously reported in the PE Films segment.

The following table summarizes the financial results of discontinued operations reflected in the Consolidated Statements of Income for the year ended December 31, 2020, 2019 and 2018:

	Years Ended December 31
(In thousands)	2020		2019		2018
Revenues and other items:
Sales	$	110,246	$	146,034	$	213,637
Other income (expense), net	(333)		6,424		4
	109,913		152,458		213,641
Costs and expenses:
Cost of goods sold	92,079		126,371		170,091
Freight	5,229		7,083		8,857
Selling, general and administrative	16,824		17,754		17,354
Research and development	8,863		11,743		12,035
Asset impairments and costs associated with exit and disposal activities, net of adjustments	1,529		3,341		2,515
Goodwill impairment	—		—		46,792
Loss on sale of business	50,027		—		—
Total	174,551		166,292		257,644
Income (loss) from discontinued operations before income taxes	(64,638)		(13,834)		(44,003)
Income tax expense (benefit)	(6,027)		(3,632)		(7,281)
Income (loss) from discontinued operations, net of tax	$	(58,611)	$	(10,202)	$	(36,722)

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The assets and liabilities of the discontinued operations reflected in the Consolidated Balance Sheets as of December 31, 2020 and 2019, respectively were as follows:

	December 31
(In thousands)	2020		2019
Assets
Accounts and other receivables, net	$	—	$	18,441
Income tax recoverable	—		1,439
Inventories	—		17,175
Prepaid expenses and other (b)	1,339		363
Total current assets	1,339		37,418
Property, plant and equipment, net	—		69,334
Right-of-use leased assets	—		728
Deferred income taxes	—		694
Other assets	151		105
Total non-current assets	151		70,861
Total assets of discontinued operations	$	1,490	$	108,279
Liabilities
Accounts payable	$	—	$	16,361
Accrued expenses (b)	7,521		6,344
Lease liability, short-term	—		575
Total current liabilities	7,521		23,280
Lease liability, long-term	—		351
Total non-current liabilities	—		351
Total liabilities of discontinued operations (a)	$	7,521	$	23,631
(a) Pension and other postretirement benefit liabilities related to Personal Care Films have been retained by the Company. (b) The consolidated balance sheet of discontinued operations as of December 31, 2020 includes $0.4 million of other receivables related to the settlement of customary post-closing adjustments, deferred assets of $0.9 million and deferred obligations of $5.3 million related to transition services, accrued severance of $2.1 million, and other miscellaneous accrued expenses of $0.2 million.

The following table provides significant operating and investing cash flow information for discontinued operations:

	Year Ended December 31,
(In thousands)	2020		2019		2018
Operating activities:
Depreciation and amortization	$	5,511	$	9,962	$	9,312
Gain from the sale of the Shanghai manufacturing facility assets	—		(6,316)		—
Loss on sale of Personal Care Films	50,027		—		—
Total	55,538		3,646		9,312
Investing activities:
Net proceeds on sale of Personal Care Films	$	55,115	$	—	$	—
Proceeds from the sale of the Shanghai manufacturing facility assets	—		10,936		—
Capital expenditures	(1,912)		(15,353)		(19,475)
Total	$	53,203	$	(4,417)	$	(19,475)

Bright View

In December 2020, the Company entered into a definitive agreement and completed the sale of Bright View for an aggregate purchase price of $1.5 million, subject to customary adjustments, which resulted in the recognition of a pre-tax loss of $2.3 million ($1.8 million after-tax) included in “Other income (expense), net” in the consolidated statements of income for the year ended December 31, 2020. In addition, the Company agreed to provide certain transition services related to information technology. The sale does not represent a strategic shift nor does it have a major effect on the Company’s

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historical and ongoing operations, thus all financial information for Bright View has been presented as continuing operations. Bright View historically has been reported in the PE Films segment.

Assets Held For Sale

In July 2019, the Company committed to a plan to close its manufacturing facility in Lake Zurich, Illinois, which historically was reported by the Company within the personal care component of its PE Films segment. In March 2020, this facility was shut down and the production of elastic materials it previously produced was transferred to Terre Haute, Indiana.

In the third quarter of 2020, the held for sale criteria was met since the Company expected the sale of the facility to be completed within one year. As of December 31, 2020, the disposal group carrying value of $4.6 million consists of land, building, and building improvements and is reported in "Prepaid expenses and other" in the Consolidated Balance Sheet. These assets were not included as part of the sale of Personal Care Films.

3    OTHER INCOME (EXPENSE), NET

Other income (expense), net consists of the following:

(In thousands)	2020		2019		2018
(Loss) gain on investment in kaléo accounted for under fair value method	$	(60,900)	$	28,482	$	30,600
Loss on sale of Bright View Technologies	(2,299)		—		—
Corporate costs associated with the divestiture of Personal Care Films	(851)		—		—
COVID-19-related expenses (a)	(2,231)		—		—
Other	(1,013)		(111)		(145)
Total	$	(67,294)	$	28,371	$	30,455
(a) Costs associated with operating under COVID-19 conditions include employee overtime expenses associated with absenteeism, personal protective equipment supplies and facility maintenance.

The gain on investment in kaléo accounted for under the fair value method of $28.5 million includes a cash dividend of $17.6 million received in 2019 from kaléo. See Note 4 for more details on the investment in kaléo.

4    INVESTMENTS

In August 2007 and December 2008, the Company made an aggregate investment of $7.5 million in kaleo, Inc. (“kaléo”), a privately held specialty pharmaceutical company dedicated to building innovative solutions for serious and life-threatening medical conditions. Tredegar owns Series A-3 Preferred Stock and Series B Preferred Stock in kaléo that, taken together, represents on a fully-diluted basis an approximate 20% interest in kaléo. Tredegar accounts for its investment in kaléo under the fair value option. At the time of the initial investment, the Company elected the fair value option of accounting since its investment objectives were similar to those of venture capitalists, which typically do not have controlling financial interests. kaléo’s stock is not publicly traded.

The estimated fair value of the Company’s investment was $34.6 million as of December 31, 2020 and $95.5 million as of December 31, 2019. The Company recognized a pre-tax loss on its investment in kaléo of $60.9 million ($47.6 million after taxes) in 2020, which was primarily due to: (i) current projections that assume ongoing pricing pressures, (ii) expected changes in market access as well as continued lower market demand for epinephrine delivery devices resulting from COVID-19-driven delays in in-person back-to-school schedules and social distancing guidelines, and (iii) a higher private company liquidity discount. The net appreciation on its investment of $28.5 million ($23.4 million after taxes) in 2019 included a pre-tax cash dividend of $17.6 million received on April 30, 2019. Future dividends are subject to the discretion of kaléo’s board of directors. Amounts recognized associated with the Company’s investment in kaléo are included in “Other income (expense), net” in the consolidated statements of income and separately stated in the EBITDA from ongoing operations table in Note 5.

The Company estimates the fair value of its investment in kaléo by: (i) computing the weighted average estimated enterprise value (“EV”) utilizing both the discounted cash flow method (the “DCF Method”) and the application of a market multiple to earnings before interest, taxes, depreciation and amortization (the “EBITDA Multiple Method”), (ii) applying adjustments for any surplus or deficient working capital and estimates of contingent liabilities, (iii) adding cash and cash equivalents, (iv) subtracting interest-bearing debt, (v) subtracting a private company liquidity discount estimated at 20% at December 31, 2020 (versus 10% at December 31, 2019) of the net result of (i) through (iv), and (vi) applying liquidation preferences and fully diluted ownership percentages to the estimated equity value computed in (i) through (v).

The Company’s estimate of kaléo’s EV as of December 31, 2020 was determined by weighting the EBITDA Multiple Method by 20% and the DCF Method by 80% compared to an 80% and 20% weighting of the EBITDA Multiple Method and DCF Method, respectively, used in the Company's estimate of kaléo’s EV as of December 31, 2019. A heavier weighting towards the DCF Method as of December 31, 2020 was used since kaléo’s projections better reflect ongoing pricing pressures and expected changes in market access. The DCF Method projections rely on numerous assumptions and Level 3 inputs. In

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addition, there are various regulatory and legal enforcement efforts, including an ongoing Department of Justice investigation related to kaléo’s discontinued Evzio business, which could have a material adverse effect on kaléo’s business that require assessment in any valuation method applied.

The ultimate value of the Company’s ownership interest in kaléo will be determined and realized only if and when a liquidity event occurs, and the ultimate value could be materially different from the $34.6 million estimated fair value reflected in the Company’s financial statements at December 31, 2020.

5    BUSINESS SEGMENTS

The Company's business segments are Aluminum Extrusions, PE Films and Flexible Packaging Films. Aluminum Extrusions, also referred to as Bonnell Aluminum, produces high-quality, soft-alloy and medium-strength custom fabricated and finished aluminum extrusions for the building and construction, automotive and transportation, consumer durables, machinery and equipment, electrical and renewable energy, and distribution markets. PE Films is composed of surface protection films, polyethylene overwrap films and films for other markets. Flexible Packaging Films is comprised of the Company’s polyester films business, Terphane Holdings LLC (“Terphane”).

The Company’s reportable segments are based on its method of internal reporting, which is generally segregated by differences in products. Accounting standards for presentation of segments require an approach based on the way the Company organizes the segments for making operating decisions and how the chief operating decision maker (“CODM”) assesses performance.

Earnings before interest, taxes, depreciation and amortization from ongoing operations (“EBITDA from ongoing operations”) is the measure of profit and loss used by the CODM (Tredegar’s President and Chief Executive Officer) for purposes of assessing financial performance. In the fourth quarter of 2019, the Company concluded that “EBITDA from ongoing operations,” instead of “operating profit from ongoing operations,” is the most relevant metric for measuring segment financial performance. This change resulted in a revision of the Company’s segment disclosures for all periods to report EBITDA from ongoing operations as the measure of segment financial performance. The Company uses sales less freight (“net sales”) as its measure of revenues from external customers at the segment level. This measure is separately included in the financial information regularly provided to the CODM.

Information by business segment and geographic area for the last three years is provided in the segment tables below. There were no accounting transactions between segments and no allocations to segments.

Net Sales
(In thousands)	2020		2019		2018
Aluminum Extrusions	$	455,711	$	529,602	$	573,126
PE Films	139,288		133,807		127,708
Flexible Packaging Films	134,605		133,935		123,830
Total net sales	729,604		797,344		824,664
Add back freight	25,686		28,980		27,170
Sales as shown in consolidated statements of income	$	755,290	$	826,324	$	851,834

Refer to Notes to Financial Tables that follow these tables.

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EBITDA from Ongoing Operations
(In thousands)	2020		2019		2018
Aluminum Extrusions:
Ongoing operations:
EBITDA	$	55,137	$	65,683	$	65,479
Depreciation & amortization (d)	(17,403)		(16,719)		(16,866)
EBIT	37,734		48,964		48,613
Plant shutdowns, asset impairments, restructurings and other (a)	(3,506)		(561)		(505)
Goodwill impairment charge	(13,696)		—		—
Trade name accelerated amortization (d)	—		(10,040)		—
PE Films:
Ongoing operations:
EBITDA	45,107		41,133		32,404
Depreciation & amortization	(6,762)		(5,860)		(6,201)
EBIT	38,345		35,273		26,203
Plant shutdowns, asset impairments, restructurings and other (a)	(1,974)		(733)		(186)
Flexible Packaging Films:
Ongoing operations:
EBITDA	30,645		14,737		11,154
Depreciation & amortization	(1,761)		(1,517)		(1,262)
EBIT	28,884		13,220		9,892
Plant shutdowns, asset impairments, restructurings and other (a)	(18)		—		(45)
Total	85,769		86,123		83,972
Interest income	44		66		146
Interest expense	2,587		4,051		5,702
Gain (loss) on investment in kaléo accounted for under the fair value method (a)	(60,900)		28,482		30,600
Loss on sale of Bright View (f)	(2,299)		—		—
Loss on sale of investment property (a)	—		—		(38)
Unrealized loss on investment property (a)	—		—		(186)
Stock option-based compensation expense	2,161		4,132		1,156
Corporate expenses, net (a)	42,912		34,482		27,265
Income (loss) from continuing operations before income taxes	(25,046)		72,006		80,371
Income tax expense (benefit) (a)	(8,213)		13,545		18,807
Income (loss) from continuing operations	(16,833)		58,461		61,564
Income (loss) from discontinued operations, net of tax (a)	(58,611)		(10,202)		(36,722)
Net income (loss)	$	(75,444)	$	48,259	$	24,842

Refer to Notes to Financial Tables that follow these tables.

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Identifiable Assets
(In thousands)	2020		2019
Aluminum Extrusions	$	244,560	$	265,027
PE Films	119,013		124,269
Flexible Packaging Films	66,453		74,016
Subtotal	430,026		463,312
General corporate	71,508		109,655
Cash and cash equivalents (b)	11,846		31,422
Discontinued operations	1,490		108,279
Total	$	514,870	$	712,668

	Depreciation and Amortization						Capital Expenditures
(In thousands)	2020		2019		2018		2020		2019		2018
Aluminum Extrusions	$	17,403	$	26,759	$	16,866	$	10,260	$	17,855	$	12,966
PE Films	6,762		5,860		6,201		6,024		8,567		2,523
Flexible Packaging Films	1,761		1,517		1,262		4,959		8,866		5,423
Subtotal	25,926		34,136		24,329		21,243		35,288		20,912
General corporate (e)	520		186		163		200		223		427
Discontinued operations	5,511		9,962		9,312		1,912		15,353		19,475
Total	$	31,957	$	44,284	$	33,804	$	23,355	$	50,864	$	40,814

Net Sales by Geographic Area (c)
(In thousands)	2020		2019		2018
United States	$	530,243	$	593,599	$	636,968
Exports from the United States to:
Asia	80,217		82,342		74,499
Canada	18,024		15,022		16,467
Europe	5,440		5,752		3,909
Latin America	2,169		4,135		991
Operations outside the United States:
Brazil	93,511		96,274		85,868
China	—		220		5,962
Total	$	729,604	$	797,344	$	824,664

	Identifiable Assets by Geographic Area (c)				Property, Plant & Equipment, Net by Geographic Area (c)
(In thousands)	2020		2019		2020		2019
United States	$	363,106	$	403,366	$	132,268	$	140,609
Operations outside the United States:
Brazil	49,157		41,890		15,588		15,348
China	17,763		18,056		16,245		16,210
General corporate	71,508		109,655		2,444		1,389
Cash and cash equivalents (b)	11,846		31,422		n/a		n/a
Discontinued operations	1,490		108,279		—		69,334
Total	$	514,870	$	712,668	$	166,545	$	242,890

Refer to Notes to Financial Tables that follow these tables.

The Company’s facilities in Pottsville, PA (“PV”) and Guangzhou, China (“GZ”) have a tolling arrangement whereby certain surface protection films are manufactured in GZ for a fee with raw materials supplied from PV that are then shipped by GZ directly to customers principally in the Asian market but paid by customers directly to PV. Amounts associated with this

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intercompany tolling arrangement are reported in the table above as export sales from the U.S. to Asia, and include net sales of $35.1 million in 2020, $32.1 million in 2019 and $28.9 million in 2018.

Net Sales by Product Group
(In thousands)	2020		2019		2018
Aluminum Extrusions:
Nonresidential building & construction	$	253,126	$	272,729	$	289,572
Consumer durables	44,167		57,607		66,416
Automotive	35,895		46,461		48,037
Machinery & equipment	30,649		38,657		41,899
Distribution	28,339		34,753		40,924
Residential building & construction	40,049		43,554		43,943
Electrical	23,486		35,841		42,335
Subtotal	455,711		529,602		573,126
PE Films:
Surface protection films	109,097		103,893		98,126
Packaging	22,700		22,542		22,310
LED-based products	7,491		7,372		7,272
Subtotal	139,288		133,807		127,708
Flexible Packaging Films	134,605		133,935		123,830
Total	$	729,604	$	797,344	$	824,664

(a)See Notes 1, 2, 3, 4 and 17 for more information on losses associated with plant shutdowns, asset impairments and restructurings, unusual items, gains or losses from sale of assets, gains or losses on an investment accounted for under the fair value method and other items.

(b)Cash and cash equivalents includes funds held in locations outside the U.S. of $9.4 million and $8.9 million at December 31, 2020 and 2019, respectively.

(c)Information on exports and foreign operations are provided on the previous page. Export sales relate almost entirely to PE Films. Operations in China relate to PE Films. Operations in Brazil relate to Flexible Packaging Films.

(d)Depreciation and amortization for Aluminum Extrusions in 2019 excludes $10.0 million for accelerated amortization of trade names as a result of a rebranding initiative (see Note 8 for more information)

(e)Corporate depreciation and amortization are included in Corporate expenses, net, on the EBITDA from ongoing operations table above.

(f)In December 2020, the Company entered into a definitive agreement and completed the sale of Bright View. See Note 2 for more details. 

6    ACCOUNTS AND OTHER RECEIVABLES

As of December 31, 2020 and 2019, accounts receivable and other receivables, net, were $86.3 million and $89.1 million, respectively, made up of the following:

(In thousands)	2020		2019
Customer receivables	$	85,274	$	88,822
Other accounts and notes receivable	3,850		2,199
Total accounts and other receivables	89,124		91,021
Less: Allowance for bad debts and sales returns	(2,797)		(1,904)
Total accounts and other receivables, net	$	86,327	$	89,117

A reconciliation of the beginning and ending balances of the allowance for doubtful accounts and sales returns for the three years ended December 31, 2020 is as follows:

(In thousands)	2020		2019		2018
Balance, beginning of year	$	1,904	$	2,054	$	2,227
Charges to expense	1,901		715		450
Recoveries	(90)		(38)		(85)
Write-offs and settlements	(709)		(756)		(414)
Foreign exchange and other	(209)		(71)		(124)
Balance, end of year	$	2,797	$	1,904	$	2,054

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7    INVENTORIES

Inventories consist of the following:

(In thousands)	2020		2019
Finished goods	$	15,251	$	18,217
Work-in-process	9,098		12,123
Raw materials	25,913		20,121
Stores, supplies and other	16,175		13,744
Total	$	66,437	$	64,205

Inventories stated on the LIFO basis amounted to $14.4 million at December 31, 2020 and $12.6 million at December 31, 2019, which were below replacement costs by $12.1 million at December 31, 2020 and $8.6 million at December 31, 2019. Inventories stated on the weighted average cost basis was $33.6 million and $32.9 million at December 31, 2020 and 2019, respectively, while inventories stated on the first in, first out method amounted to $18.4 million and $18.7 million at December 31, 2020 and 2019, respectively.

8    GOODWILL AND IDENTIFIABLE INTANGIBLE ASSETS

The components of goodwill and identifiable intangibles at December 31, 2020 and 2019, and related amortization periods are as follows:

(In thousands)	2020		2019		Amortization Periods
Goodwill	$	67,708	$	81,404	Not amortized
Identifiable intangible assets, net:
Customer relationships (cost basis of $29,450 in 2020 and $29,550 in 2019)	17,551		20,198		10-12 years
Proprietary technology (cost basis of $3,726 in 2020 and $6,181 in 2019)	194		895		Not more than 15 years
Trade names (cost basis of $13,397 in 2020 and $13,645 in 2019)	1,075		1,543		5 - 13 years
Total carrying value of identifiable intangibles	18,820		22,636
Total carrying value of goodwill and identifiable intangible assets	$	86,528	$	104,040

In the third quarter of 2019, the Company implemented a rebranding initiative at Bonnell Aluminum whereby the use of the AACOA and Futura trade names was discontinued as of December 31, 2019. The associated trade names assets, with a remaining net book value of $10.2 million, were amortized over the last four months of 2019.

A reconciliation of goodwill at December 31, 2020 and 2019 is as follows:

(In thousands)	Aluminum Extrusions1		PE Films1		Total
Net carrying value of goodwill at December 31, 2018	$	24,066	$	57,338	$	81,404
Goodwill impairment charge	—		—		—
Net carrying value of goodwill at December 31, 2019	24,066		57,338		81,404
Goodwill impairment charge	(13,696)		—		(13,696)
Net carrying value of goodwill at December 31, 2020	$	10,370	$	57,338	$	67,708
1.The goodwill of Aluminum Extrusions and PE Films is carried by the Futura and Surface Protection reporting units, respectively.

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A reconciliation of identifiable intangibles at December 31, 2020 and 2019 is as follows:

(In thousands)			Customer Relationships		Proprietary Technology		Trade Names		Total
Aluminum Extrusions:
	Net carrying value at December 31, 2018		$	22,124	$	75	$	10,555	$	32,754
		Amortization expense	(2,480)		(20)		(10,555)		(13,055)
	Net carrying value at December 31, 2019		19,644		55		—		19,699
		Amortization expense	(2,480)		(20)		—		(2,500)
	Net carrying value at December 31, 2020		$	17,164	$	35	$	—	$	17,199
PE Films:
	Net carrying value at December 31, 2018		$	—	$	730	$	—	$	730
		Amortization expense	—		(120)		—		(120)
	Net carrying value at December 31, 2019		—		610		—		610
		Amortization expense	—		(120)		—		(120)
		Bright View disposal	—		(490)		—		(490)
	Net carrying value at December 31, 2020		$	—	$	—	$	—	$	—
Flexible Packaging Films:
	Net carrying value at December 31, 2018		$	661	$	288	$	1,862	$	2,811
		Amortization expense	(91)		(55)		(280)		(426)
		Increase (decrease) due to foreign currency translation	(16)		(3)		(39)		(58)
		Impairment loss	—		—		—		—
	Net carrying value at December 31, 2019		554		230		1,543		2,327
		Amortization expense	(84)		(53)		(260)		(397)
		Increase (decrease) due to foreign currency translation	(83)		(18)		(208)		(309)
	Net carrying value at December 31, 2020		$	387	$	159	$	1,075	$	1,621
Total net carrying value of identifiable intangibles at December 31, 2020			$	17,551	$	194	$	1,075	$	18,820

Amortization expense over the next five years is expected to be as follows:

Year	Amount (In thousands)
2021	$	2,955
2022	2,820
2023	2,195
2024	2,154
2025	2,154

9    FINANCIAL INSTRUMENTS

Tredegar uses derivative financial instruments for the purpose of hedging margin exposure from fixed-price forward sales contracts in Aluminum Extrusions and exposure from currency volatility that exist as part of ongoing business operations (primarily in Flexible Packaging Films). These derivative financial instruments are designated as and qualify as cash flow hedges and are recognized in the consolidated balance sheet at fair value. The fair value of derivative instruments recorded on the consolidated balance sheets are based upon Level 2 inputs. If individual derivative instruments with the same counterparty can be settled on a net basis, the Company records the corresponding derivative fair values as a net asset or net liability.

In the normal course of business, Aluminum Extrusions enters into fixed-price forward sales contracts with certain customers for the future sale of fixed quantities of aluminum extrusions at scheduled intervals. In order to hedge margin exposure created from the fixing of future sales prices relative to volatile raw material (aluminum) costs, Aluminum Extrusions enters into a combination of forward purchase commitments and futures contracts to acquire or hedge aluminum, based on the scheduled purchases for the firm sales commitments. The fixed-price firm sales commitments and related hedging instruments generally have durations of not more than 12 months, and the notional amount of aluminum futures contracts that hedged future

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purchases of aluminum to meet fixed-price forward sales contract obligations was $12.1 million (13.0 million pounds of aluminum) at December 31, 2020 and $20.2 million (19.6 million pounds of aluminum) at December 31, 2019.

The table below summarizes the location and gross amounts of aluminum derivative contract fair values (Level 2) in the consolidated balance sheets as of December 31, 2020 and 2019:

	December 31, 2020			December 31, 2019
(In thousands)	Balance Sheet Account	Fair Value		Balance Sheet Account	Fair Value
Derivatives Designated as Hedging Instruments
Asset derivatives: Aluminum futures contracts	Prepaid expenses & other	$	1,560	Accrued expenses	$	6
Liability derivatives:
Liability derivatives: Aluminum futures contracts	Accrued expenses	(22)		Accrued expenses	(1,259)
Net asset (liability)		$	1,538		$	(1,253)

In the event that a counterparty to an aluminum fixed-price forward sales contract chooses not to take delivery of its aluminum extrusions, the customer is contractually obligated to compensate Aluminum Extrusions for any losses on the related aluminum futures and/or forward contracts through the date of cancellation.

The table below summarizes the location and gross amounts of foreign currency forward contract fair values (Level 2) in the consolidated balance sheets as of December 31, 2020 and 2019:

	December 31, 2020			December 31, 2019
(In thousands)	Balance Sheet Account	Fair Value		Balance Sheet Account	Fair Value
Derivatives Designated as Hedging Instruments
Asset derivatives: Foreign currency forward contracts	Prepaid expenses and other	$	853	Prepaid expenses and other	$	83
Liability derivatives: Foreign currency forward contracts	Accrued expenses	(466)		Accrued expenses	(935)
Net asset (liability)		$	387		$	(852)

The Company's earnings are exposed to foreign currency exchange risk primarily through the translation of the financial statements of subsidiaries that have a functional currency other than the U.S. Dollar. The Company estimates that the net mismatch translation exposure for the Flexible Packaging Film's business unit in Brazil (“Terphane Ltda.”) of its sales and raw materials quoted or priced in U.S. Dollars and its variable conversion, fixed conversion and sales, general and administrative costs (before depreciation and amortization) quoted or priced in Brazilian Real is annual net costs of R$119 million Brazilian Real ("R$").

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Terphane Ltda. has the following outstanding foreign exchange average forward rate contracts to purchase Brazilian Real and sell U.S. Dollars:

USD Notional Amount (000s)	Average Forward Rate Contracted on USD/BRL	R$ Equivalent Amount (000s)	Applicable Month	Estimated % of Terphane Ltda. R$ Operating Cost Exposure Hedged
$1,270	5.4638	R$6,939	Jan-21	70%
$1,290	5.4674	R$7,053	Feb-21	71%
$1,270	5.4693	R$6,946	Mar-21	70%
$1,320	5.4765	R$7,229	Apr-21	73%
$1,285	5.4778	R$7,039	May-21	71%
$1,395	5.4882	R$7,656	Jun-21	77%
$1,450	5.4945	R$7,967	Jul-21	80%
$1,430	5.4993	R$7,864	Aug-21	79%
$1,520	5.5105	R$8,376	Sep-21	84%
$1,400	5.5100	R$7,714	Oct-21	78%
$1,495	5.5224	R$8,256	Nov-21	83%
$1,170	5.5060	R$6,442	Dec-21	65%
$16,295	5.4913	R$89,481		75%

These foreign currency exchange contracts have been designated and qualify as cash flow hedges of Terphane Ltda.’s forecasted sales to customers quoted or priced in U.S. Dollars over that period. By changing the currency risk associated with these U.S. Dollar sales, the derivatives have the effect of offsetting operating costs quoted or priced in Brazilian Real and decreasing the net exposure to Brazilian Real in the consolidated statements of income. The pre-tax net fair value of the open forward contracts was a negative $0.9 million as of December 31, 2020.

These derivative contracts involve elements of market risk that are not reflected on the consolidated balance sheet, including the risk of dealing with counterparties and their ability to meet the terms of the contracts. The counterparties to any forward purchase commitments are major aluminum brokers and suppliers, and the counterparties to any aluminum futures contracts are major financial institutions. Fixed-price forward sales contracts are only made available to the best and most credit-worthy customers. The counterparties to the Company’s foreign currency cash flow hedge contracts are major financial institutions.

The pretax effect on net income (loss) from continuing operations and other comprehensive income (loss) of derivative instruments classified as cash flow hedges and described in the previous paragraphs for years ended December 31, 2020, 2019, and 2018 is summarized in the tables below:

(In thousands)	Cash Flow Derivative Hedges
	Aluminum Futures Contracts
Years Ended December 31,	2020		2019		2018
Amount of pre-tax gain (loss) recognized in other comprehensive income	$	74	$	(2,359)	$	(1,123)
Location of gain (loss) reclassified from accumulated other comprehensive income into net income (effective portion)	Cost of goods sold		Cost of goods sold		Cost of goods sold
Amount of pre-tax gain (loss) reclassified from accumulated other comprehensive income to net income (effective portion)	$	(2,717)	$	(2,736)	$	1,069

(In thousands)	Cash Flow Derivative Hedges
	Foreign Currency Forward Contracts
Years Ended December 31,	2020				2019				2018
Amount of pre-tax gain (loss) recognized in other comprehensive income	$	—	$	(4,437)	$	—	$	(856)	$	—	$	(2,105)
Location of gain (loss) reclassified from accumulated other comprehensive income into net income (effective portion)	Cost of goods sold		Selling, general & admin		Cost of goods sold		Selling, general & admin		Cost of goods sold		Selling, general & admin
Amount of pre-tax gain (loss) reclassified from accumulated other comprehensive income to net income (effective portion)	$	62	$	(6,069)	$	62	$	(904)	$	62	$	(1,796)

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As of December 31, 2020, the Company expects $1.2 million of unrealized after-tax losses on derivative instruments reported in accumulated other comprehensive income (loss) to be reclassified to earnings within the next 12 months. For the years ended December 31, 2020, 2019 and 2018, net gains or losses realized, from previously unrealized net gains or losses on hedges that had been discontinued, were not material.

10    ACCRUED EXPENSES

Accrued expenses consist of the following:

(In thousands)	2020		2019
Payrolls, related taxes and medical and other benefits	$	9,571	$	6,227
Incentive compensation	8,138		9,603
Vacation	7,283		6,975
Workers’ compensation and disabilities	2,986		3,546
Environmental liabilities (current)	2,066		2,122
Accrued severance	1,894		1,180
Accrued utilities	1,460		1,711
Customer rebates	1,398		1,504
Accrued freight	1,397		1,389
Derivative contract liability	487		2,188
Other	4,061		3,020
Total	$	40,741	$	39,465

11    DEBT AND CREDIT AGREEMENTS

On December 1, 2020, Tredegar entered into an amendment (“Amendment No. 1”) to its five-year secured revolving credit agreement (the “Credit Agreement”), which matures in June 2024. The material changes from Amendment No. 1 are as follows:

•Aggregate borrowings available under the facility were reduced from $500 million to $375 million.

•The definition of Credit EBITDA was amended to permit certain adjustments for prepayment of pension obligations on a pro forma basis.

•Amendments were made to certain of the negative covenants, including, among other amendments, the following: (i) the restricted payments covenant was amended to permit a one-time special dividend payment of up to $200 million and allow for an aggregate amount of dividend payments up to $75 million subsequent to Amendment No. 1 through the maturity date of the Credit Agreement; (ii) the asset disposition covenant was amended to reduce the general basket to 20% of consolidated total assets over the life of the facility and was reset as of December 1, 2020; and (iii) the indebtedness covenant was amended to reduce several baskets to $25 million each.

Borrowings under the Credit Agreement bear an interest rate of LIBOR plus a credit spread and commitment fees charged on the unused amount under the Credit Agreement at various indebtedness-to-Credit EBITDA levels as follows:

Pricing Under Credit Agreement (Basis Points)
Indebtedness-to-Credit EBITDA Ratio	Credit Spread Over LIBOR	Commitment Fee
> 3.5x but <= 4.0x	200.0	40
> 3.0x but <= 3.5x	187.5	35
> 2.0x but <= 3.0x	175.0	30
> 1.0x but <= 2.0x	162.5	25
<= 1.0x	150.0	20

At December 31, 2020, the interest cost on debt borrowed under the Credit Agreement was priced at one-month LIBOR plus the applicable credit spread of 162.5 basis points.

The most restrictive covenants in the Credit Agreement include:

•Maximum indebtedness-to-Credit EBITDA (“Leverage Ratio”) of 4.00x;

•Minimum Credit EBITDA-to-interest expense of 3.00x; and

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•Maximum aggregate distributions to shareholders over the remaining term of the Credit Agreement of $75 million; provided, that if the Leverage Ratio of equal to or greater than 3.00x, a limitation on such payments for the succeeding quarter at the greater of (i) $4.75 million and (ii) 50% of consolidated net income for the most recent fiscal quarter.

The Credit Agreement is secured by substantially all of the Company’s and its domestic subsidiaries’ assets, including equity in certain material first-tier foreign subsidiaries. At December 31, 2020, based upon the most restrictive covenant within the Credit Agreement, available credit under the Credit Agreement was approximately $241 million. Total debt outstanding was $134 million and $42 million as of December 31, 2020 and 2019, respectively.

Tredegar was in compliance with all of its debt covenants as of December 31, 2020. Noncompliance with any of the debt covenants may have a material adverse effect on its financial condition or liquidity, in the event such noncompliance cannot be cured or should the Company be unable to obtain a waiver from the lenders. Renegotiation of the covenant through an amendment to the Credit Agreement may effectively cure the noncompliance, but may have an effect on its financial condition or liquidity depending upon how the covenant is renegotiated.

12    STOCK OPTION AND STOCK AWARD PLANS

As of December 31, 2020, the Company had one stock-based compensation plan that permits the grants of stock options, stock appreciation rights (“SARs”), stock, restricted stock, and stock unit awards. Stock options may be granted to purchase a specified number of shares of common stock at a price no lower than the fair market value on the date of grant and for a term not to exceed 10 years. Stock options granted by the Company in 2020, 2019, and 2018 vest after 2 years and have a 7-year life or vest after 3 years and have a 5-year life. Stock options exercisable totaled 1,287,792 and 360,218 shares at December 31, 2020 and 2019, respectively. Stock options available for grant totaled 484,835 shares at December 31, 2020.

On December 1, 2020, Tredegar’s Board of Directors declared a special cash dividend of $200 million, or $5.97 per share, on the Company’s common stock (the “Special Dividend”). The Special Dividend was payable on December 18, 2020 and had an ex-dividend date of December 21, 2020. All stock option awards that were outstanding at the time of the Special Dividend were modified pursuant to the nondiscretionary anti-dilution provisions in the related stock-based compensation plan. SARs that were outstanding at the time of the Special Dividend were also modified pursuant to the nondiscretionary anti-dilution provisions in the related SARs grant agreements. The modifications included increasing the number of outstanding stock options and SARs as well as reducing the exercise prices of all outstanding stock options and SARS. The modification did not result in additional stock-based compensation expense. No other terms or conditions of outstanding awards were modified.

A summary of stock options outstanding at December 31, 2020, 2019 and 2018, and changes during those years, is presented below:

		Option Exercise Price/Share
	Number of Options	Range					Weighted Average
Outstanding at December 31, 2017	608,520	$	15.65	to	$	24.84	$	19.75
Granted	451,083	19.35		to	19.35		19.35
Forfeited and expired	(96,089)	15.65		to	24.84		19.58
Exercised	(73,398)	15.65		to	22.49		18.15
Outstanding at December 31, 2018	890,116	15.65		to	24.84		19.69
Granted	758,287	18.48		to	18.48		18.48
Forfeited and expired	(10,000)	19.40		to	19.40		19.40
Exercised	(9,500)	19.40		to	19.40		19.40
Outstanding at December 31, 2019	1,628,903	15.65		to	24.84		19.13
Granted1	638,074	10.75		to	14.62		11.90
Modification for special cash dividend1	701,535	10.75		to	14.62		11.90
Forfeited and expired1	(141,074)	10.75		to	24.84		11.87
Exercised	—	—		to	—		—
Outstanding at December 31, 20201	2,827,438	$	10.75	to	$	22.49	$	13.55
1.The option exercise price per share reflects the reduction to the exercise prices of outstanding stock options impacted by the modification due to the anti-dilution provisions in the stock-based compensation plan.

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The assumptions used in the Black-Scholes options-pricing model for valuing Tredegar stock options originally granted in 2020, 2019 and 2018, and the related estimated fair values at the date of grant, were as follows:

	2020			2019			2018
Dividend yield	2.5		%	2.4		%	2.3		%
Weighted average volatility percentage	43.8		%	38.3		%	38.3		%
Weighted average risk-free interest rate	0.8		%	2.4		%	2.8		%
Holding period (years)	5			5			5
Weighted average exercise price at date of grant (also weighted average market price at date of grant)1	$	14.41		$	18.48		$	19.35
Estimated weighted average fair value of options per share at date of grant	$	4.44		$	5.43		$	5.87
Total estimated fair value of stock options granted (in thousands)	$	2,833		$	4,117		$	2,648
1.In December 2020, the weighted average exercise price for outstanding stock option awards granted in 2020, 2019 and 2018 were modified to $10.75, $13.78 and $14.43, respectively. As the anti-dilution provisions in the stock-based compensation plan were structured to equitably adjust the award’s fair value before and after the modification, there is no resulting incremental fair value.

The dividend yield is the actual dividend yield on Tredegar’s common stock at the date of grant, which the Company believes is a reasonable estimate of the expected yield during the holding period. The expected volatility is based on the historical volatility of Tredegar’s common stock using a sequential period of historical data equal to the expected holding period of the option. The Company has no reason to believe that future volatility for this period is likely to differ from the past. The assumed risk-free interest rate is based on observed interest rates for U.S. Treasury debt securities appropriate for the expected holding period.

The following table summarizes additional information about stock options outstanding and exercisable at December 31, 2020:

					Options Outstanding at December 31, 2020						Options Exercisable at December 31, 2020
						Weighted Average			Aggregate Intrinsic Value					Aggregate Intrinsic Value
Range of Exercise Prices					Shares	Remaining Contractual Life	Exercise Price				Shares	Weighted Average Exercise Price
$	—	to	$	13.99	1,598,700	5.4 years	$	12.11	$	7,338,799	425,219	$	12.50	$	1,785,553
13.99		to	18.65		1,059,138	4.4 years	14.64		2,209,408		692,973	14.66		1,447,785
18.65		to	23.32		169,600	2.1 years	20.27		—		169,600	20.27		—
Total					2,827,438	4.9 years	$	13.55	$	9,548,207	1,287,792	$	14.68	$	3,233,338

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Restricted stock grants ordinarily vest three years from the date of grant based upon continued employment. The fair value of restricted stock awards is estimated as of the grant date using the closing stock price on that date. Stock unit awards vest upon the achievement of certain performance targets. The following table summarizes additional information about unvested restricted stock outstanding at December 31, 2020, 2019 and 2018:

	Unvested Restricted Stock					Maximum Unvested Restricted Stock Units Issuable Upon Satisfaction of Certain Performance Criteria
	Number of Shares	Weighted Avg. Grant Date Fair Value/Share		Grant Date Fair Value (In thousands)		Number of Shares	Weighted Avg. Grant Date Fair Value/Share		Grant Date Fair Value (In thousands)
Outstanding at January 1, 2018	206,676	$	16.15	$	3,337	172,133	$	15.78	$	2,716
Granted	119,915	17.39		2,085		61,227	17.35		1,062
Vested	(64,702)	18.31		(1,185)		—	—		—
Forfeited	(17,153)	15.84		(272)		(48,651)	13.23		(644)
Outstanding at December 31, 2018	244,736	16.20		3,965		184,709	16.97		3,134
Granted	185,422	18.46		3,423		57,442	18.34		1,053
Vested	(117,834)	14.76		(1,739)		(69,926)	10.96		(766)
Forfeited	(26,389)	16.11		(425)		(24,562)	11.51		(283)
Outstanding at December 31, 2019	285,935	18.27		5,224		147,663	21.25		3,138
Granted	155,138	14.55		2,257		34,275	15.25		523
Vested	(148,709)	17.39		(2,586)		(37,370)	17.38		(649)
Forfeited	(57,385)	17.00		(976)		(32,066)	17.36		(557)
Outstanding at December 31, 2020	234,979	$	16.68	$	3,919	112,502	$	21.82	$	2,455

The total intrinsic value of stock options exercised was $0.1 million and $0.4 million in 2019 and 2018, respectively. There were no stock options exercised in 2020. The grant-date fair value of stock option-based awards vested was $3.0 million, $0.5 million, and $0.1 million in 2020, 2019, and 2018, respectively. As of December 31, 2020, there was unrecognized compensation cost for continuing operations of $2.0 million related to stock option-based awards and $1.7 million related to non-vested restricted stock and other stock-based awards. This cost is expected to be recognized over the remaining weighted average period of 1.2 years for stock option-based awards and 1.4 years for non-vested restricted stock and other stock-based awards. Commencing in 2019, stock option award grants include a retirement provision that allow for the immediate vesting of options held by a participant that ceases to provide service, including service as a member of the board of directors, with the Company, subsequent to reaching the age of 65.  As a result of this provision, the Company recognized accelerated stock compensation expense for continuing operations of $0.1 million and $1.3 million in 2020 and 2019, respectively. 

SARs granted in 2020 have the same terms and vesting requirements as the 2020 stock option grants except SARs may be settled in cash upon exercise and therefore are classified as liabilities and included in accrued expenses in the consolidated balance sheet. The fair value of these liability awards is remeasured at each reporting period until the date of settlement. Increases and decreases in stock-based compensation expense is recognized over the vesting period, or immediately, for vested awards.

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The following table summarizes SARs activity in 2020 as no SARs were granted prior to January 1, 2020 since 1992:

		Exercise Price/Share
	Number of SARs	Range					Weighted Average
Outstanding at January 1, 2020	—	$	—	to	$	—	$	—
Granted1	387,252	10.75		to	19.64		11.60
Modification for special cash dividend	71,402	10.75		to	19.64		11.60
Forfeited and expired	(82,214)	10.75		to	19.64		11.39
Exercised	—	—		to	—		—
Outstanding at December 31, 2020	376,440	$	10.75	to	$	19.64	$	11.64
1.The SARs exercise price per share reflects the reduction to the exercise prices of outstanding SARs as a results of the modification to the awards pursuant to the nondiscretionary anti-dilution provisions in the related SARs grant agreements.

The grant-date fair value of SARs awards vested in 2020 was $0.6 million. As of December 31, 2020, the SARs unrecognized compensation cost for continuing operations was $1.5 million. This cost is expected to be recognized over the remaining weighted average vesting period of 1.1 years.

13    RETIREMENT PLANS AND OTHER POSTRETIREMENT BENEFITS

Tredegar sponsors a noncontributory defined benefit (pension) plan covering certain current and former U.S. employees. The plan for salaried and hourly employees currently in effect is based on a formula using the participant’s years of service and compensation or using the participant’s years of service and a dollar amount. The plan is closed to new participants and pay for active plan participants for benefit calculations was frozen as of December 31, 2007. As of January 31, 2018, the plan no longer accrued benefits associated with crediting employees for service, thereby freezing all future benefits under the plan.

In addition to providing pension benefits, the Company provides postretirement life insurance and health care benefits for certain groups of employees. Tredegar and retirees share in the cost of postretirement health care benefits, with employees hired on or before January 1, 1993, receiving a fixed subsidy to cover a portion of their health care premiums. The Company eliminated prescription drug coverage for Medicare-eligible retirees as of January 1, 2006. Consequently, Tredegar is not eligible for any federal subsidies.

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The following tables reconcile the changes in benefit obligations and plan assets in 2020 and 2019, and reconcile the funded status to prepaid or accrued cost at December 31, 2020 and 2019:

	Pension Benefits				Other Post- Retirement Benefits
(In thousands)	2020		2019		2020		2019
Change in benefit obligation:
Benefit obligation, beginning of year	$	318,763	$	287,240	$	7,650	$	6,889
Service cost	—		—		29		26
Interest cost	10,156		12,222		243		290
Effect of actuarial (gains) losses related to the following:
Discount rate change	26,887		38,919		644		894
Retirement rate assumptions and mortality table adjustments	(3,446)		(2,589)		13		21
Other	69		(1,047)		55		(176)
Plan participant contributions	—		—		606		649
Benefits paid	(16,270)		(15,982)		(1,076)		(943)
Benefit obligation, end of year	$	336,159	$	318,763	$	8,164	$	7,650
Change in plan assets:
Plan assets at fair value, beginning of year	$	218,329	$	205,367	$	—	$	—
Actual return on plan assets	18,800		20,624		—		—
Employer contributions	12,216		8,320		470		294
Plan participant contributions	—		—		606		649
Benefits paid	(16,270)		(15,982)		(1,076)		(943)
Plan assets at fair value, end of year	$	233,075	$	218,329	$	—	$	—
Funded status of the plans	$	(103,084)	$	(100,434)	$	(8,164)	$	(7,650)
Amounts recognized in the consolidated balance sheets:
Accrued expenses (current)	$	181	$	168	$	481	$	470
Pension and other postretirement benefit obligations, net	102,903		100,266		7,683		7,180
Net amount recognized	$	103,084	$	100,434	$	8,164	$	7,650

The following table sets forth the assumptions used in accounting for the pension and other post-retirement benefits, and the components of net periodic benefit cost:

	Pension Benefits									Other Post- Retirement Benefits
(In thousands, except percentages)	2020			2019			2018			2020			2019			2018
Weighted-average assumptions used to determine benefit obligations:
Discount rate	2.57		%	3.27		%	4.40		%	2.54		%	3.25		%	4.37		%
Expected long-term return on plan assets	5.00		%	5.00		%	6.00		%	n/a			n/a			n/a
Weighted-average assumptions used to determine net periodic benefit cost:
Discount rate	3.27		%	4.40		%	3.72		%	3.25		%	4.37		%	3.69		%
Expected long-term return on plan assets	5.00		%	6.00		%	6.50		%	n/a			n/a			n/a
Components of net periodic benefit cost:
Service cost	$	—		$	—		$	17		$	29		$	26		$	36
Interest cost	10,156			12,222			11,442			243			290			271
Expected return on plan assets	(11,004)			(13,528)			(15,011)			—			—			—
Amortization of prior service costs and gains or losses	15,494			10,891			13,894			(198)			(258)			(243)
Net periodic benefit cost	$	14,646		$	9,585		$	10,342		$	74		$	58		$	64

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Net periodic benefit cost is determined using assumptions at the beginning of each year. Funded status is determined using assumptions at the end of each year. The amount of the accumulated benefit obligation is the same as the projected benefit obligation. At December 31, 2020, the effect of a 1% change in the health care cost trend rate assumptions would not impact the post-retirement obligation.

Expected benefit payments over the next five years and in the aggregate for 2026-2030 are as follows:

(In thousands)	Pension Benefits		Other Post- Retirement Benefits
2021	$	17,593	$	481
2022	18,001		482
2023	18,205		478
2024	18,445		473
2025	18,511		468
2026—2030	90,778		2,196

The pre-tax amounts recorded in 2020, 2019 and 2018 in accumulated other comprehensive income consist of:

	Pension						Other Post-Retirement
(In thousands)	2020		2019		2018		2020		2019		2018
Net actuarial (gain) loss	$	150,267	$	150,047	$	132,751	$	86	$	(824)	$	(1,821)

Pension expense is expected to be $14.0 million in 2021. The amounts in accumulated other comprehensive income, before related deferred income taxes, that are expected to be recognized as components of net periodic cost during 2021 are $17.1 million of cost for the pension plan and $0.1 million of benefit for other post-retirement plans.

The percentage composition of assets held by pension plans at December 31, 2020, 2019 and 2018 are as follows:

	% Composition of Plan Assets at December 31,
	2020		2019		2018
Pension plans:
Fixed income securities	7.7	%	8.7	%	8.6	%
Large/mid-capitalization equity securities	27.1		21.3		18.2
Small-capitalization equity securities	8.6		7.8		6.8
International and emerging market equity securities	20.6		19.7		16.0
Total equity securities	56.3		48.8		41.0
Private equity and hedge funds	12.1		35.0		42.3
Cash and cash equivalents	17.5		1.4		1.4
Other assets	6.4		6.1		6.7
Total	100.0	%	100.0	%	100.0	%

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Tredegar’s targeted allocation percentage for pension plan assets and the expected long-term rate of return on assets used to determine its benefit obligation at December 31, 2020, are as follows:

	Target % Composition of Plan Assets1		Expected Long-term Return %
Pension plans:
Fixed income securities	12.0	%	1.3	%
Large/mid-capitalization equity securities	27.0		6.3
Small-capitalization equity securities	8.0		6.8
International and emerging market equity securities	20.0		5.6
Total equity securities	55.0		6.1
Private equity and hedge funds	33.0		4.4
Total	100.0	%	5.0	%
1.Target percentages for the composition of plan assets represents a neutral position within the approved range of allocations for such assets.

    

Expected long-term returns are estimated by asset class and generally are based on inflation-adjusted historical returns, volatilities, risk premiums and managed asset premiums. The portfolio of fixed income securities is structured with maturities that generally match estimated benefit payments over the next 1-2 years. The other assets category is primarily comprised of cash and contracts with insurance companies. The Company’s primary investment objective is to maximize total return with a strong emphasis on the preservation of capital, and it believes that over the long-term a diversified portfolio of fixed income securities, equity securities, hedge funds and private equity funds has a better risk-return profile than fixed income securities alone. The average remaining duration of benefit payments for the pension plans is about 11.5 years. The Company expects its required contributions to be approximately $11.7 million in 2021.

Estimates of the fair value of assets held by the Company’s pension plan are provided by unaffiliated third parties. Investments in private equity and hedge funds and certain fixed income securities by the Company’s pension plan are measured at net asset value, which is a practical expedient for measuring fair value. These assets are therefore excluded from the fair value hierarchy for each of the years presented.

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At December 31, 2020 and 2019, the pension plan assets are categorized by level within the fair value measurement hierarchy as follows:

(In thousands)	Total		Quoted Prices in Active Markets for Identical Assets (Level 1)		Significant Other Observable Inputs (Level 2)		Significant Unobservable Inputs (Level 3)
Balances at December 31, 2020
Cash and cash equivalents	$	40,890	$	40,890	$	—	$	—
Large/mid-capitalization equity securities	63,146		63,146		—		—
Small-capitalization equity securities	19,932		19,932		—		—
International and emerging market equity securities	24,325		24,325		—		—
Fixed income securities	18,008		6,690		11,318		—
Contracts with insurance companies	9,118		—		—		9,118
Other assets	5,629		5,629		—		—
Total plan assets at fair value	$	181,048	$	160,612	$	11,318	$	9,118
Investments measured at net asset value1	52,027
Total plan assets, December 31, 2020	$	233,075
Balances at December 31, 2019
Cash and cash equivalents	$	3,076	$	3,076	$	—	$	—
Large/mid-capitalization equity securities	46,440		46,440		—		—
Small-capitalization equity securities	17,135		17,135		—		—
International and emerging market equity securities	43,079		19,117		23,962		—
Fixed income securities	18,911		6,209		12,702		—
Contracts with insurance companies	8,840		—		—		8,840
Other assets	4,509		4,509		—		—
Total plan assets at fair value	$	141,990	$	96,486	$	36,664	$	8,840
Investments measured at net asset value1	76,339
Total plan assets, December 31, 2019	$	218,329
1.Includes private equity, hedge funds and certain international equity securities measured at net asset value.

Tredegar also has a non-qualified supplemental pension plan covering certain employees. Effective December 31, 2005, further participation in this plan was terminated and benefit accruals for existing participants were frozen. The plan was designed to restore all or a part of the pension benefits that would have been payable to designated participants from the principal pension plans if it were not for limitations imposed by income tax regulations. The projected benefit obligation relating to this unfunded plan was $2.2 million at December 31, 2020 and December 31, 2019. Pension expense recognized for this plan was $0.1 million in 2020, 2019, and 2018. This information has been included in the preceding pension benefit tables.

Pension and other postretirement benefit liabilities related to Personal Care Films have been retained by the Company. Pension expense recognized for participation by these former employees in the Company’s plans is not material for the years ended December 31, 2020, 2019, and 2018.

14    SAVINGS PLAN

Tredegar has a savings plan that allows eligible employees to voluntarily contribute a percentage of their compensation, up to Internal Revenue Service (“IRS”) limitations. The provisions of the savings plan provided the following benefits for salaried and certain hourly employees:

•The Company makes matching contributions to the savings plan of $1 for every $1 an employee contributes per pay period up to a maximum of 5% of eligible compensation.

•The savings plan includes immediate vesting of matching contributions and automatic enrollment at 3% of eligible compensation unless the employee opts out or elects a different percentage.

The Company also has a non-qualified plan that restores matching benefits for employees suspended from the savings plan due to certain limitations imposed by income tax regulations (“restoration plan”). Charges recognized for these plans were $4.0 million in 2020, $3.9 million in 2019 and $3.7 million in 2018. The Company’s liability under the restoration plan was

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$1.0 million at December 31, 2020 (consisting of 61,394 phantom shares of common stock) and $1.4 million at December 31, 2019 (consisting of 62,475 phantom shares of common stock) and valued at the closing market price on those dates.

The Tredegar Corporation Benefits Plan Trust (the “Trust”) purchased 7,200 shares of the Company’s common stock in 1998 for $0.2 million and 46,671 shares of its common stock in 1997 for $1.0 million, as a partial hedge against the phantom shares held in the restoration plan. There have been no shares purchased since 1998 except for re-invested dividends. The cost of the shares held by the Trust is shown as a reduction to shareholders’ equity in the consolidated balance sheets.

15    LEASES

Tredegar has various lease agreements with terms up to 10 years, including leases of real estate, office equipment and vehicles. Some leases include options to purchase the leased asset, terminate the agreement or extend the term of the agreement for one or more years. These options are included in the lease term when it is reasonably certain that the option will be exercised.

The following table presents information about the amount, timing and uncertainty of cash flows arising from the Company’s operating leases as of December 31, 2020:

(In thousands)
	Future Lease Payments
2021		$	2,749
2022		2,653
2023		2,525
2024		2,417
2025		2,417
Thereafter		7,404
Total undiscounted operating lease payments		20,165
Less: Imputed interest		3,134
Present value of operating lease liabilities		$	17,031

As of January 1, 2019, an initial right-of-use asset of $20 million was recognized as a non-cash asset addition and an initial lease liability of $22 million was recognized as a non-cash liability addition with the adoption of the new lease accounting standard.

The following table summarizes lease costs, related cash flow and other information for the years ended December 31, 2020 and 2019. These costs are primarily related to long-term operating leases, but also include amounts for variable leases and short-term leases.

(In thousands)	2020			2019
Operating lease expense	$	3,260		$	3,087
Right-of-use assets recognized as non-cash additions from the execution of new operating leases	$	529		$	20,709
Other Information:
Weighted-average remaining lease term for operating leases	8 years			9 years
Weighted-average discount rate for operating leases	4.21		%	4.24		%

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16    INCOME TAXES

Income (loss) from continuing operations before income taxes and income tax expense (benefit) for continuing operations are as follows:

(In thousands)	2020		2019		2018
Income (loss) from continuing operations before income taxes:
Domestic	$	(58,033)	$	52,536	$	67,806
Foreign	32,987		19,470		12,565
Total	$	(25,046)	$	72,006	$	80,371
Current income tax expense (benefit):
Federal	$	4,777	$	7,551	$	30
State	136		1,558		766
Foreign	2,374		579		771
Total	7,287		9,688		1,567
Deferred income tax expense (benefit):
Federal	(18,191)		15,298		16,264
State	(640)		187		948
Foreign	3,331		(11,628)		28
Total	(15,500)		3,857		17,240
Total income tax expense (benefit)	$	(8,213)	$	13,545	$	18,807

The significant differences between the U.S. federal statutory rate and the effective income tax rate related to continuing operations are as follows:

	2020			2019			2018
(In thousands, except percentages)	Amount		%	Amount		%	Amount		%
Foreign rate differences	$	3,753	(14.9)	$	1,533	1.9	$	1,576	2.1
U.S. tax on foreign branch income	1,409		(5.6)	16,029		22.3	2,229		2.8
Non-deductible expenses	219		(0.9)	285		0.4	99		0.1
Valuation allowance for capital loss carryforwards	52		(0.2)	60		0.1	553		0.7
Unremitted earnings from foreign operations	13		(0.1)	60		0.1	126		0.2
Foreign derived intangible income deduction	—		—	(319)		(0.4)	(695)		(0.9)
Valuation allowance due to foreign losses and impairments	—		—	(14,350)		(19.9)	(2,162)		(2.7)
Stock-based compensation	(24)		0.1	292		0.4	177		0.2
Dividend received deduction net of foreign withholding tax	(52)		0.2	(1,016)		(1.4)	—		—
Tax contingency accruals and tax settlements	(58)		0.2	(2,543)		(3.5)	673		0.8
State taxes, net of federal income tax benefit	(373)		1.5	1,050		1.5	1,203		1.5
Research and development tax credit	(633)		2.5	(523)		(0.7)	(130)		(0.2)
Changes in estimates related to prior year tax provision	(2,472)		9.9	(135)		(0.2)	(380)		(0.5)
Brazilian tax incentive	(4,787)		19.1	(1,999)		(2.8)	(1,340)		(1.7)
Income tax expense (benefit) at federal statutory rate	(5,260)		21.0	15,121		21.0	16,878		21.0
Income tax expense (benefit) at effective income tax rate	$	(8,213)	32.8	$	13,545	18.8	$	18,807	23.4

Income taxes in 2020 were primarily impacted by the tax impact of Terphane Ltda. being included in Tredegar’s U.S. consolidated tax return as a foreign branch, the tax impact of the local statutory tax rates of Tredegar’s foreign subsidiaries being higher than the current US tax rate of 21%, the benefit of tax incentives in Brazil, and by claims for prior years’ U.S. research and development tax credits.

During 2019, due to favorable earnings trends, the Company released a $12.4 million valuation allowance on the net deferred tax assets of its Brazilian subsidiary Terphane Ltda. Because Terphane Ltda. is taxed as a foreign branch for U.S. tax purposes, Tredegar also recorded a related deferred tax liability of $12.4 million for the reduction in foreign tax credits that would result from Terphane Ltda. realizing this net deferred tax asset.

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Income taxes in 2018 were primarily impacted the additional tax impact of Terphane Ltda. being included in Tredegar’s U.S. consolidated tax return as a foreign branch as well as the tax impact of the local statutory tax rates of Tredegar’s foreign subsidiaries being higher than the current U.S. tax rate of 21%. These increases to income tax expense were offset by recording a tax benefit on a portion of foreign losses and impairments, by the tax benefit of the foreign derived intangible income deduction under the TCJA, and by the benefit of tax incentives in Brazil.

Tredegar accrues U.S. federal income taxes on unremitted earnings of all foreign subsidiaries where required. However, due to changes in the taxation of dividends under TCJA, Tredegar will only record U.S. federal income taxes on unremitted earnings of its foreign subsidiaries where Tredegar cannot take steps to eliminate any potential tax on future distributions from its foreign subsidiaries. Because of the accumulation of significant losses related to foreign currency translations at Terphane Ltda., there were no deferred income tax liabilities associated with the U.S. federal income taxes and foreign withholding taxes on Terphane Ltda.’s undistributed earnings as of and December 31, 2020 and 2019.

The Brazilian federal statutory income tax rate is a composite of 34.0% (25.0% of income tax and 9.0% of social contribution on income). Terphane’s manufacturing facility in Brazil is the beneficiary of certain income tax incentives that allow for a reduction in the statutory Brazilian federal income tax rate levied on the operating profit of its products. These incentives produce a current tax rate of 15.25% for Terphane (6.25% of income tax and 9.0% social contribution on income). The incentives were originally granted for a 10-year period commencing January 1, 2015 and expiring at the end of 2024. Terphane Brazil has been granted an additional three years of tax incentives through the end of 2027. The benefit from the tax incentives was $4.8 million, $2.0 million and $1.3 million in 2020, 2019 and 2018, respectively.

Deferred income tax liabilities and deferred income tax assets for continuing operations at December 31, 2020 and 2019, are as follows:

(In thousands)	2020		2019
Deferred income tax liabilities:
Amortization of goodwill and identifiable intangibles	$	9,520	$	12,080
Depreciation	10,844		7,395
Foregone tax credits on foreign branch income	5,714		12,361
Excess of carrying value over tax basis of investment in kaléo	4,905		17,504
Derivative financial instruments	659		—
Right-of-use leased assets	2,979		751
Other	285		488
Total deferred income tax liabilities	34,906		50,579
Deferred income tax assets:
Pensions	25,576		21,025
Employee benefits	9,757		7,963
Excess capital losses	7,462		1,551
Inventory	2,613		3,759
Asset write-offs, divestitures and environmental accruals	2,904		1,355
Tax benefit on U.S. federal, state and foreign NOL and credit carryforwards	18,305		17,992
Timing adjustment for unrecognized tax benefits on uncertain tax positions, including portion relating to interest and penalties	134		187
Allowance for doubtful accounts	141		383
Lease liabilities	3,144		967
Derivative financial instruments	—		345
Foreign currency translation gain adjustment	1,423		255
Deferred income tax assets before valuation allowance	71,459		55,782
Less: Valuation allowance	17,485		3,787
Total deferred income tax assets	53,974		51,995
Net deferred income tax (assets) liabilities	$	(19,068)	$	(1,416)
Amounts recognized in the consolidated balance sheets:
Deferred income tax assets (noncurrent)	$	19,068	$	12,435
Deferred income tax liabilities (noncurrent)	—		11,019
Net deferred income tax assets (liabilities)	$	19,068	$	1,416

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Except as noted below, the Company believes that it is more likely than not that future taxable income will exceed future tax-deductible amounts thereby resulting in the realization of deferred income tax assets. The Company has estimated gross federal, state and foreign tax credits and net operating loss carryforwards of $18.3 million and $18.0 million at December 31, 2020 and 2019, respectively. The U.S. federal foreign tax credits will expire by 2027 and the U.S. federal research and development tax credits will expire by 2040. The U.S. state carryforwards expire at different points over the next 20 years.

Valuation allowances of $5.5 million, $2.5 million and $6.6 million at December 31, 2020, 2019 and 2018, respectively, are recorded against the tax benefit on U.S. federal, state and foreign tax credits and net operating loss carryforwards generated by certain foreign and domestic subsidiaries that may not be recoverable in the carryforward period. The valuation allowance for excess capital losses from investments and other related items was $7.1 million, $1.3 million and $1.2 million at December 31, 2020, 2019 and 2018, respectively. The 2020 balance increased primarily due to capital loss carryforwards created by the sale of Personal Care Films. The 2018 balance decreased primarily due to the expiration of a portion of prior year capital loss carryforwards. The amount of the deferred income tax asset considered realizable, however, could be adjusted in the near term if estimates of the fair value of certain investments during the carryforward period change. Tredegar continues to evaluate opportunities to utilize capital loss carryforwards prior to their expiration at various dates in the future. As circumstances and events warrant, allowances will be reversed when it is more likely than not that future taxable income will exceed deductible amounts, thereby resulting in the realization of deferred income tax assets. A valuation allowance of $4.9 million was recorded in 2020 related to various deferred state tax assets. The valuation allowance for asset impairments in foreign jurisdictions where the Company believes it is more likely than not that the deferred income tax asset will not be realized was zero at December 31, 2020 and 2019, and $15.8 million at December 31, 2018. In 2019, the Company reversed a $12.4 million valuation allowance on the net deferred tax assets of its Brazilian subsidiary Terphane Ltda due to favorable earnings trends. Since Terphane Ltda. is taxed as a foreign branch for US tax purposes, Tredegar also recorded a related deferred tax liability of $12.4 million for the reduction in foreign tax credits that would result from Terphane Ltda. realizing this net deferred tax asset.

A reconciliation of the Company’s unrecognized uncertain tax positions since January 1, 2018, is shown below:

	Years Ended December 31,
(In thousands)	2020		2019		2018
Balance at beginning of period	$	881	$	3,361	$	1,962
Increase (decrease) due to tax positions taken in:
Current period	12		12		13
Prior period	—		49		1,430
Increase (decrease) due to settlements with taxing authorities	(265)		(151)		—
Reductions due to lapse of statute of limitations	—		(2,390)		(44)
Balance at end of period	$	628	$	881	$	3,361

Additional information related to unrecognized uncertain tax positions since January 1, 2018 is summarized below:

	Years Ended December 31,
(In thousands)	2020		2019		2018
Gross unrecognized tax benefits on uncertain tax positions (reflected in current income tax, other noncurrent liability accounts, or deferred tax assets in the balance sheet)	$	628	$	881	$	3,361
Deferred income tax assets related to unrecognized tax benefits on uncertain tax positions (reflected in deferred income tax accounts in the balance sheet)	(110)		(163)		(211)
Net unrecognized tax benefits on uncertain tax positions, which would impact the effective tax rate if recognized	518		718		3,150
Interest and penalties accrued on deductions taken relating to uncertain tax positions (approximately $2, $(144) and $107 reflected in income tax expense in the income statement in 2020, 2019 and 2018, respectively, with the balance shown in current income tax and other noncurrent liability accounts in the balance sheet)	102		100		243
Related deferred income tax assets recognized on interest and penalties	(24)		(23)		(56)
Interest and penalties accrued on uncertain tax positions net of related deferred income tax benefits, which would impact the effective tax rate if recognized	78		77		187
Total net unrecognized tax benefits on uncertain tax positions reflected in the balance sheet, which would impact the effective tax rate if recognized	$	596	$	795	$	3,337

83

Tredegar, or one of its subsidiaries, files income tax returns in the U.S. federal jurisdiction, various states and jurisdictions outside the U.S. With few exceptions, Tredegar is no longer subject to U.S. federal, state or non-U.S. income tax examinations by tax authorities for years before 2017. The Company anticipates that it is reasonably possible that Federal and state income tax audits or statutes may settle or close within the next 12 months, which could result in the recognition of up to approximately $0.5 million of the balance of unrecognized tax positions, including any payments that may be made.

17    ASSET IMPAIRMENTS AND COSTS ASSOCIATED WITH EXIT AND DISPOSAL ACTIVITIES

In connection with the anticipated customer product transitions in Surface Protection, the Company recognized severance and other employee-related expenses of $1.6 million in the fourth quarter of 2020. The Company recognizes termination benefits that are covered by a contract or an ongoing benefit arrangement when it is probable that employees will be entitled to benefits and the amount can be reasonably estimated. Other accrued expenses and losses related to asset impairments and costs associated with exit and disposal activities for continuing operations were not material for the years ended December 31, 2020, 2019 and 2018, respectively.

18    CONTINGENCIES

Tredegar is involved in various stages of investigation and remediation relating to environmental matters at certain current and former plant locations. Where the Company has determined the nature and scope of any required environmental remediation activity, estimates of cleanup costs have been obtained and accrued. As efforts continue to maintain compliance with applicable environmental laws and regulations, additional contingencies may be identified. If additional contingencies are identified in the future, the Company’s practice is to determine at that time the nature and scope of those contingencies, obtain and accrue estimates of the cost of remediation, and perform remediation. While the Company believes it is currently adequately accrued for known environmental issues, it is possible that unexpected future costs for known or unknown environmental issues could have a material adverse effect on its financial condition, results of operations and cash flows at that time.

The Company is involved in various other legal actions arising in the normal course of business. After taking into consideration the relevant information, the Company believes that it has sufficiently accrued for probable losses and that the actions will not have a material adverse effect on its financial position.

From time to time, the Company enters into transactions with third parties in connection with the sale of assets or businesses in which it agrees to indemnify the buyers or third parties involved in the transaction, or in which the sellers or third parties involved in the transaction agree to indemnify Tredegar, for certain liabilities or risks related to the assets or business. Also, in the ordinary course of its business, the Company may enter into agreements with third parties for the sale of goods or services that may contain indemnification provisions. In the event that an indemnification claim is asserted, liability for indemnification would be subject to an assessment of the underlying facts and circumstances under the terms of the applicable agreement. For these reasons, Tredegar is unable to estimate the maximum amount of the potential future liability under the indemnity provisions of these agreements. The Company does, however, accrue for losses for any known contingent liability, including those that may arise from indemnification provisions, when future payment is probable and the amount is reasonably estimable. The Company discloses contingent liabilities if the probability of loss is reasonably possible and material.

84

19    SELECTED QUARTERLY FINANCIAL DATA

Tredegar Corporation and Subsidiaries

(In Thousands, Except Per-Share Amounts)

(Unaudited)

	First Quarter		Second Quarter		Third Quarter		Fourth Quarter
For the year ended December 31, 2020
Sales	$	192,136	$	186,260	$	184,370	$	192,524
Gross profit	40,092		46,331		41,909		42,305
Income (loss) from continuing operations, net of tax	(20,663)		14,332		(16,976)		6,475
Income (loss) from discontinued operations, net of tax	(1,658)		(3,136)		(48,237)		(5,580)
Net income (loss)	$	(22,321)	$	11,196	$	(65,213)	$	895
Earnings (loss) per share:
Basic:
Continuing operations	$	(0.62)	$	0.43	$	(0.51)	$	0.19
Discontinued operations	(0.05)		(0.10)		(1.44)		(0.17)
Basic	$	(0.67)	$	0.33	$	(1.95)	$	0.02
Diluted:
Continuing operations	$	(0.62)	$	0.43	$	(0.51)	$	0.19
Discontinued operations	(0.05)		(0.10)		(1.44)		(0.17)
Diluted	$	(0.67)	$	0.33	$	(1.95)	$	0.02
For the year ended December 31, 2019
Sales	$	207,948	$	214,095	$	205,968	$	198,313
Gross profit	34,986		44,375		38,892		37,951
Income (loss) from continuing operations, net of tax	22,548		19,871		15,052		990
Income (loss) from discontinued operations, net of tax	(2,763)		(5,394)		2,081		(4,126)
Net income	$	19,785	$	14,477	$	17,133	$	(3,136)
Earnings per share:
Basic:
Continuing operations	$	0.68	$	0.60	$	0.45	$	0.03
Discontinued operations	(0.08)		(0.16)		0.06		(0.12)
Basic	$	0.60	$	0.44	$	0.51	$	(0.09)
Diluted:
Continuing operations	$	0.68	$	0.60	$	0.45	$	0.03
Discontinued operations	(0.08)		(0.16)		0.06		(0.12)
Diluted	$	0.60	$	0.44	$	0.51	$	(0.09)

Due to rounding, the sum of quarterly amounts presented in the table above may not add up precisely to the corresponding full year amounts.

Item 16. FORM 10-K SUMMARY

Not Applicable.

85

EXHIBIT INDEX

2.1	Stock Purchase Agreement, dated as of February 1, 2017, by and among Futura Industries Corporation, Futura Corporation, Susan D. Johnson, The Susan D. Johnson Trust, Ken Wells, The William L. Bonnell Company, Inc., and, in his capacity as Sellers’ Representative, Brent F. Lloyd (filed as Exhibit 2.1 to Tredegar’s Current Report on Form 8-K (File No. 1-10258), filed on February 2, 2017, and incorporated herein by reference)
2.2	Amended and Restated Purchase and Sale Agreement, dated as of October 30, 2020, by and among Fitesa Nao Tecidos S.A., Fitesa US LLC, Miramar Participações Ltda, Tredegar Corporation, Tredegar Far East Corporation, Tredegar Film Products (Latin America), Inc., Tredegar Investments, LLC and Fitesa S.A. (filed as Exhibit 2.1 to Tredegar’s Current Report on Form 8-K (File No. 1-10258), filed on November 3, 2020, and incorporated herein by reference).
3.1	Amended and Restated Articles of Incorporation of Tredegar (filed as Exhibit 3.1 to Tredegar’s Annual Report on Form 10-K (File No. 1-10258) for the year ended December 31, 2004, and incorporated herein by reference)
3.1.1	Articles of Amendment to Amended and Restated Articles of Incorporation of Tredegar (filed as Exhibit 3.3 to Tredegar’s Annual Report on Form 10-K (File No. 1-10258) for the year ended December 31, 2004, and incorporated herein by reference)
3.1.2	Articles of Amendment to Amended and Restated Articles of Incorporation of Tredegar, as of May 24, 2013 (filed as Exhibit 3.1 to Tredegar’s Current Report on Form 8-K (File No. 1-10258), filed on May 29, 2013 and incorporated herein by reference)
3.1.3	Articles of Amendment to Amended and Restated Articles of Incorporation of Tredegar, as of May 4, 2016 (filed as Exhibit 3.1 to Tredegar’s Current Report on Form 8-K (File No. 1-10258), filed on May 6, 2016, and incorporated herein by reference)
3.2	Amended and Restated Bylaws of Tredegar (filed as Exhibit 3.1 to Tredegar’s Current Report on Form 8-K (File No. 1-10258), filed on March 30, 2020, and incorporated herein by reference)
4.1	Description of Registered Securities (filed as Exhibit 4.1 to Tredegar’s Annual Report on Form 10-K (File No 1-10258) for the year ended December 31, 2019, and incorporated herein by reference)
10.1	Amended and Restated Credit Agreement, dated as of June 28, 2019, among Tredegar, as borrower, the lenders named therein, JPMorgan Chase Bank, N.A., as administrative agent, SunTrust Bank, Citizens Bank, N.A. and PNC Bank, National Association, as co-syndication agents, and U.S. Bank National Association, Bank of America, N.A. and Wells Fargo Bank, National Association, as co-documentation agents, and the other lenders party thereto (filed as Exhibit 4.1 to Tredegar’s Current Report on Form 8-K (File No. 1-10258), filed on July 1, 2019, and incorporated herein by reference)
10.1.1	Amended and Restated Guaranty, dated as of June 28, 2019, by and among the subsidiaries of Tredegar listed on the signature pages thereto in favor of JPMorgan Chase Bank, N.A., as administrative agent, for the ratable benefit of the Holders of Guaranteed Obligations (as defined therein) (filed as Exhibit 4.2 to Tredegar’s Current Report on Form 8-K (File No. 1-10258), filed on July 1, 2019, and incorporated herein by reference)
10.1.2	Amended and Restated Pledge and Security Agreement, dated as of June 28, 2019, by and among Tredegar and the subsidiaries of Tredegar listed on the signature pages thereto and JPMorgan Chase Bank, N.A., as administrative agent, for the ratable benefit of the Secured Parties (as defined therein) (filed as Exhibit 4.3 to Tredegar’s Current Report on Form 8-K (File No. 1-10258), filed on July 1, 2019, and incorporated herein by reference)
10.1.3	Amendment No. 1 to the Amended and Restated Credit Agreement, dated as of December 1, 2020, among Tredegar Corporation, as borrower, the lenders named therein, JPMorgan Chase Bank, N.A., as administrative agent, Truist Bank, Citizens Bank, N.A. and PNC Bank, National Association, as co-syndication agents, and U.S. Bank National Association, Bank of America, N.A. and Wells Fargo Bank, National Association, as co-documentation agents, and the other lenders party thereto (filed as Exhibit 4.1 to Tredegar’s Current Report on Form 8-K (File No. 1-10258), filed on December 3, 2020, and incorporated herein by reference)
10.2	Reorganization and Distribution Agreement, dated as of June 1, 1989, between Tredegar and Ethyl Corporation (filed as Exhibit 10.1 to Tredegar’s Annual Report on Form 10-K (File No. 1-10258) for the year ended December 31, 2004, and incorporated herein by reference)
*10.3	Employee Benefits Agreement, dated as of June 1, 1989, between Tredegar and Ethyl Corporation (filed as Exhibit 10.2 to Tredegar’s Annual Report on Form 10-K (File No. 1-10258) for the year ended December 31, 2004, and incorporated herein by reference)
10.4	Tax Sharing Agreement, dated as of June 1, 1989, between Tredegar and Ethyl Corporation (filed as Exhibit 10.3 to Tredegar’s Annual Report on Form 10-K (File No. 1-10258) for the year ended December 31, 2004, and incorporated herein by reference)
10.5	Indemnification Agreement, dated as of June 1, 1989, between Tredegar and Ethyl Corporation (filed as Exhibit 10.4 to Tredegar’s Annual Report on Form 10-K (File No. 1-10258) for the year ended December 31, 2004, and incorporated herein by reference)
*10.6	Tredegar Industries, Inc. Retirement Benefit Restoration Plan (filed as Exhibit 10.7 to Tredegar’s Annual Report on Form 10-K (File No. 1-10258) for the year ended December 31, 2004, and incorporated herein by reference)

86

*10.6.1	Amendment to the Tredegar Industries, Inc. Retirement Benefit Restoration Plan (filed as Exhibit 10.7.1 to Tredegar’s Annual Report on Form 10-K (File No. 1-10258) for the year ended December 31, 2004, and incorporated herein by reference)
*10.7	Tredegar Industries, Inc. Savings Plan Benefit Restoration Plan (filed as Exhibit 10.6 to Tredegar’s Annual Report on Form 10-K (File No. 1-10258) for the year ended December 31, 2013, and incorporated herein by reference)
*10.7.1	Resolutions of the Executive Committee of the Board of Directors of Tredegar adopted on December 28, 2004 (effective as of December 31, 2004) amending the Tredegar Corporation Retirement Savings Plan Benefit Restoration Plan (filed as Exhibit 10.9.1 to Tredegar’s Current Report on Form 8-K (File No. 1-10258), filed on December 30, 2004, and incorporated herein by reference)
*10.8	Tredegar 2004 Equity Incentive Plan as Amended and Restated Effective March 27, 2009 (filed as Annex 1 to Tredegar’s Definitive Proxy Statement on Schedule 14A (File No. 1-10258) filed on April 14, 2009 and incorporated herein by reference)
*10.9	Form of Notice of Nonstatutory Stock Option Grant and Nonstatutory Stock Option Terms and Conditions (filed as Exhibit 10.3 to Tredegar’s Current Report on Form 8-K (File No. 1-10258), filed on February 27, 2013, and incorporated herein by reference)
*10.10	Form of Notice of Stock Unit Award and Stock Unit Award Terms and Conditions (filed as Exhibit 10.1 to Tredegar’s Current Report on Form 8-K (File No. 1-10258), filed on March 1, 2016, and incorporated herein by reference)
*10.11	Form of Notice of Stock Award and Stock Award Terms and Conditions (filed as Exhibit 10.2 to Tredegar’s Current Report on Form 8-K (File No. 1-10258), filed on March 1, 2016, and incorporated herein by reference)
*10.12	Form of Notice of Stock Award and Stock Award Terms and Conditions (filed as Exhibit 10.18 to Tredegar’s Quarterly Report on Form 10-Q (File No. 1-10258) for the quarterly period ended March 31, 2020, and incorporated herein by reference)
*10.13	Form of Notice of Stock Appreciation Right Grant and Stock Appreciation Right Terms and Conditions (filed as Exhibit 10.19 to Tredegar’s Quarterly Report on Form 10-Q (File No. 1-10258) for the quarterly period ended March 31, 2020, and incorporated herein by reference)
*10.14	Form of Notice of Nonstatutory Stock Option Grant and Nonstatutory Stock Option Terms and Conditions (filed as Exhibit 10.20 to Tredegar’s Quarterly Report on Form 10-Q (File No. 1-10258) for the quarterly period ended March 31, 2020, and incorporated herein by reference)
*10.15	Tredegar 2018 Equity Incentive Plan (filed as Annex A to Tredegar’s Definitive Proxy Statement on Schedule 14A (File No. 1-10258) filed on March 22, 2018, and incorporated herein by reference)
*10.16	Form of Notice of Nonstatutory Stock Option Grant and Nonstatutory Stock Option Terms and Conditions (filed as Exhibit 10.1 to Tredegar’s Current Report on Form 8-K (File No. 1-10258), filed on May 7, 2018, and incorporated herein by reference)
*10.17	Form of Notice of Nonstatutory Stock Option Grant and Nonstatutory Stock Option Terms and Conditions (filed as Exhibit 10.3 to Tredegar Corporation’s Registration Statement on Form S-8 (Registration No. 333-230386), filed on March 19, 2019, and incorporated herein by reference)
+21	Subsidiaries of Tredegar
+23	Consent of KPMG LLP, Independent Registered Public Accounting Firm
+31.1	Certification of President and Chief Executive Officer (Principal Executive Officer) of Tredegar, pursuant to Rules 13a-14(a) and 15d-14(a) promulgated under the Securities Exchange Act of 1934, as adopted pursuant to Section 302 of the Sarbanes-Oxley Act of 2002
+31.2	Certification of Vice President and Chief Financial Officer (Principal Financial Officer) of Tredegar, pursuant to Rules 13a-14(a) and 15d-14(a) promulgated under the Securities Exchange Act of 1934, as adopted pursuant to Section 302 of the Sarbanes-Oxley Act of 2002
+32.1	Certification of President and Chief Executive Officer (Principal Executive Officer) of Tredegar, pursuant to 18 U.S.C. Section 1350, as adopted pursuant to Section 906 of the Sarbanes-Oxley Act of 2002
+32.2	Certification of Vice President and Chief Financial Officer (Principal Financial Officer) of Tredegar, pursuant to 18 U.S.C. Section 1350, as adopted pursuant to Section 906 of the Sarbanes-Oxley Act of 2002
+101	XBRL Instance Document and Related Items
+104	Cover Page Interactive Data File (formatted in iXBRL and contained in Exhibit 101)

* Denotes compensatory plans or arrangements or management contracts.

+ Filed herewith

87

SIGNATURES

Pursuant to the requirements of Section 13 or 15(d) of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by the undersigned, thereunto duly authorized.

		TREDEGAR CORPORATION (Registrant)
Dated:	March 16, 2021	By	/s/ John M. Steitz
			John M. Steitz
			President and Chief Executive Officer

Pursuant to the requirements of the Securities Exchange Act of 1934, this report has been signed below by the following persons on behalf of the registrant and in the capacities indicated on March 16, 2021.

Signature		Title
/s/	John M. Steitz	President, Chief Executive Officer and Director
	(John M. Steitz)	(Principal Executive Officer)
/s/	D. Andrew Edwards	Executive Vice President and Chief Financial Officer
	(D. Andrew Edwards)	(Principal Financial Officer)
/s/	Frasier W. Brickhouse, II	Corporate Treasurer and Controller
	(Frasier W. Brickhouse, II)	(Principal Accounting Officer)
/s/	John D. Gottwald	Chairman of the Board of Directors
	(John D. Gottwald)
/s/	Gregory A. Pratt	Lead Director
	(Gregory A. Pratt)
/s/	George C. Freeman, III	Director
	(George C. Freeman, III)
/s/	William M. Gottwald	Director
	(William M. Gottwald)
/s/	Kenneth R. Newsome	Director
	(Kenneth R. Newsome)
/s/	Thomas G. Snead, Jr.	Director
	(Thomas G. Snead, Jr.)
/s/	Carl E. Tack, III	Director
	(Carl E. Tack, III)
/s/	Anne G. Waleski	Director
	(Anne G. Waleski)

88

EX-21

Exhibit 21

Tredegar Corporation
Entity	State of Incorporation
Tredegar Corporation	Virginia
Bon L Aluminum LLC	Virginia
Bon L Campo Limited Partnership	Texas
Bon L Holdings LLC	Virginia
Bonnell Aluminum (Clearfield), Inc.	Delaware
Bonnell Aluminum (Corporate), Inc.	Virginia
Bonnell Aluminum (Elkhart), Inc.	Virginia
Bonnell Aluminum, Inc.	Virginia
Bonnell Aluminum (Niles), LLC	Virginia
El Campo GP, LLC	Virginia
Guangzhou Tredegar Film Products Company Limited	China
Idlewood Properties, Inc.	Virginia
TAC Holdings LLC	Virginia
Terphane Acquisition Corp. II	Cayman Islands
Terphane Holdings LLC	Delaware
Terphane LLC	Delaware
Terphane Limitada	Brazil
Tredegar Capital Holdings LLC	Virginia
Tredegar Far East Corporation	Virginia
Tredegar Film Products (Europe), Inc.	Virginia
Tredegar Film Products (Korea), Inc.	Korea
Tredegar Film Products - Lake Zurich, LLC	Virginia
Tredegar Film Products (Latin America), Inc.	Virginia
Tredegar Films Development, Inc.	Virginia
Tredegar Investments, LLC	Virginia
Tredegar Investments II, LLC	Virginia
Tredegar Performance Films Inc.	Virginia
Tredegar Surface Protection, LLC	Virginia

EX-23

Exhibit 23

Consent of Independent Registered Public Accounting Firm

The Board of Directors

Tredegar Corporation:

We consent to the incorporation by reference in the registration statements (No. 333‑120132, No. 333-115423, No. 333-66562, No.033-64647, No. 333-230386) on Form S-8 of Tredegar Corporation of our reports dated March 16, 2021, with respect to the consolidated balance sheets of Tredegar Corporation as of December 31, 2020 and 2019, the related consolidated statements of income, comprehensive income (loss), cash flows, and shareholders’ equity for each of the years in the three-year period ended December 31, 2020, and the related notes (collectively, the consolidated financial statements), and the effectiveness of internal control over financial reporting as of December 31, 2020, which reports appear in the December 31, 2020 annual report on Form 10‑K of Tredegar Corporation.

Our report dated March 16, 2021, on the consolidated financial statements refers to a change in the method of accounting for leases.

Our report dated March 16, 2021, on the effectiveness of internal control over financial reporting as of December 31, 2020, expresses our opinion that Tredegar Corporation did not maintain effective internal control over financial reporting as of December 31, 2020 because of the effect of material weaknesses on the achievement of the objectives of the control criteria and contains an explanatory paragraph that states Tredegar Corporation had an ineffective control environment resulting from an insufficient number of trained resources, ineffective risk assessment, ineffective information and communication, and ineffective monitoring activities resulting in ineffective control activities related to the design and operation of process-level controls and general information technology controls across all financial reporting processes.

/s/ KPMG LLP

Richmond, Virginia

March 16, 2021

EX-31.1

EXHIBIT 31.1

Section 302 Certification

I, John M. Steitz, certify that:

(1)I have reviewed this Annual Report on Form 10-K for the year ended December 31, 2020, of Tredegar Corporation;

(2)Based on my knowledge, this report does not contain any untrue statement of a material fact or omit to state a material fact necessary to make the statements made, in light of the circumstances under which such statements were made, not misleading with respect to the period covered by this report;

(3)Based on my knowledge, the financial statements, and other financial information included in this report, fairly present in all material respects the financial condition, results of operations and cash flows of the registrant as of, and for, the periods presented in this report;

(4)The registrant’s other certifying officer and I are responsible for establishing and maintaining disclosure controls and procedures (as defined in Exchange Act Rules 13a-15(e) and 15d-15(e)) and internal control over financial reporting (as defined in Exchange Act Rules 13a-15(f) and 15d-15(f)) for the registrant and have:

(a)Designed such disclosure controls and procedures, or caused such disclosure controls and procedures to be designed under our supervision, to ensure that material information relating to the registrant, including its consolidated subsidiaries, is made known to us by others within those entities, particularly during the period in which this report is being prepared;

(b)Designed such internal control over financial reporting, or caused such internal control over financial reporting to be designed under our supervision, to provide reasonable assurance regarding the reliability of financial reporting and the preparation of financial statements for external purposes in accordance with generally accepted accounting principles;

(c)Evaluated the effectiveness of the registrant’s disclosure controls and procedures and presented in this report our conclusions about the effectiveness of the disclosure controls and procedures as of the end of the period covered by this report based on such evaluation; and

(d)Disclosed in this report any change in the registrant’s internal control over financial reporting that occurred during the registrant’s most recent fiscal quarter (the registrant’s fourth fiscal quarter in the case of an annual report) that has materially affected, or is reasonably likely to materially affect, the registrant’s internal control over financial reporting;

(5)The registrant’s other certifying officer and I have disclosed, based on our most recent evaluation of internal control over financial reporting, to the registrant’s auditors and the audit committee of the registrant’s board of directors (or persons performing the equivalent functions):

(a)All significant deficiencies and material weaknesses in the design or operation of internal control over financial reporting which are reasonably likely to adversely affect the registrant’s ability to record, process, summarize and report financial information; and

(b)Any fraud, whether or not material, that involves management or other employees who have a significant role in the registrant’s internal control over financial reporting.

Date: March 16, 2021

/s/ John M. Steitz

John M. Steitz

President and Chief Executive Officer

(Principal Executive Officer)

EX-31.2

EXHIBIT 31.2

Section 302 Certification

I, D. Andrew Edwards, certify that:

(1)I have reviewed this Annual Report on Form 10-K for the year ended December 31, 2020, of Tredegar Corporation;

(2)Based on my knowledge, this report does not contain any untrue statement of a material fact or omit to state a material fact necessary to make the statements made, in light of the circumstances under which such statements were made, not misleading with respect to the period covered by this report;

(3)Based on my knowledge, the financial statements, and other financial information included in this report, fairly present in all material respects the financial condition, results of operations and cash flows of the registrant as of, and for, the periods presented in this report;

(4)The registrant’s other certifying officer and I are responsible for establishing and maintaining disclosure controls and procedures (as defined in Exchange Act Rules 13a-15(e) and 15d-15(e)) and internal control over financial reporting (as defined in Exchange Act Rules 13a-15(f) and 15d-15(f)) for the registrant and have:

(a)Designed such disclosure controls and procedures, or caused such disclosure controls and procedures to be designed under our supervision, to ensure that material information relating to the registrant, including its consolidated subsidiaries, is made known to us by others within those entities, particularly during the period in which this report is being prepared;

(b)Designed such internal control over financial reporting, or caused such internal control over financial reporting to be designed under our supervision, to provide reasonable assurance regarding the reliability of financial reporting and the preparation of financial statements for external purposes in accordance with generally accepted accounting principles;

(c)Evaluated the effectiveness of the registrant’s disclosure controls and procedures and presented in this report our conclusions about the effectiveness of the disclosure controls and procedures as of the end of the period covered by this report based on such evaluation; and

(d)Disclosed in this report any change in the registrant’s internal control over financial reporting that occurred during the registrant’s most recent fiscal quarter (the registrant’s fourth fiscal quarter in the case of an annual report) that has materially affected, or is reasonably likely to materially affect, the registrant’s internal control over financial reporting;

(5)The registrant’s other certifying officer and I have disclosed, based on our most recent evaluation of internal control over financial reporting, to the registrant’s auditors and the audit committee of the registrant’s board of directors (or persons performing the equivalent functions):

(a)All significant deficiencies and material weaknesses in the design or operation of internal control over financial reporting which are reasonably likely to adversely affect the registrant’s ability to record, process, summarize and report financial information; and

(b)Any fraud, whether or not material, that involves management or other employees who have a significant role in the registrant’s internal control over financial reporting.

Date: March 16, 2021

 /s/ D. Andrew Edwards

D. Andrew Edwards

Executive Vice President and Chief Financial Officer

(Principal Financial Officer)

EX-32.1

EXHIBIT 32.1

CERTIFICATION PURSUANT TO

18 U.S.C. SECTION 1350,

AS ADOPTED PURSUANT TO

SECTION 906 OF THE SARBANES-OXLEY ACT OF 2002

In connection with the Annual Report on Form 10-K of Tredegar Corporation (the “Company”) for the year ended December 31, 2020 as filed with the Securities and Exchange Commission on the date hereof (the “Report”), I, John M. Steitz, President and Chief Executive Officer of the Company, certify, pursuant to 18 U.S.C. § 1350, as adopted pursuant to § 906 of the Sarbanes-Oxley Act of 2002, that:

(1) the Report fully complies with the requirements of Section 13(a) or 15(d) of the Securities Exchange Act of 1934, as amended; and

(2) the information contained in the Report fairly presents, in all material respects, the financial condition and results of operations of the Company.

/s/ John M. Steitz

John M. Steitz

President and Chief Executive Officer

(Principal Executive Officer)

March 16, 2021

EX-32.2

EXHIBIT 32.2

CERTIFICATION PURSUANT TO

18 U.S.C. SECTION 1350,

AS ADOPTED PURSUANT TO

SECTION 906 OF THE SARBANES-OXLEY ACT OF 2002

In connection with the Annual Report on Form 10-K of Tredegar Corporation (the “Company”) for the year ended December 31, 2020 as filed with the Securities and Exchange Commission on the date hereof (the “Report”), I, D. Andrew Edwards, Executive Vice President and Chief Financial Officer of the Company, certify, pursuant to 18 U.S.C. § 1350, as adopted pursuant to § 906 of the Sarbanes-Oxley Act of 2002, that:

(1) the Report fully complies with the requirements of Section 13(a) or 15(d) of the Securities Exchange Act of 1934, as amended; and

(2) the information contained in the Report fairly presents, in all material respects, the financial condition and results of operations of the Company.

 /s/ D. Andrew Edwards

D. Andrew Edwards

Executive Vice President and Chief Financial Officer

(Principal Financial Officer)

March 16, 2021

XML

Cover - USD ($)

12 Months Ended

Dec. 31, 2020

Mar. 12, 2021

Jun. 30, 2020

Cover [Abstract]

Document Annual Report

true

Document Transition Report

false

Entity File Number

1-10258

Document Type

10-K

Entity Address, State or Province

VA

Entity Tax Identification Number

54-1497771

Entity Address, Address Line One

1100 Boulders Parkway,

Entity Address, Postal Zip Code

23225

Entity Address, State or Province

VA

Entity Address, City or Town

Richmond,

City Area Code

804

Local Phone Number

330-1000

Title of 12(b) Security

Common Stock

Trading Symbol

TG

Security Exchange Name

NYSE

Entity Well-known Seasoned Issuer

No

Entity Voluntary Filers

No

Entity Current Reporting Status

Yes

Entity Interactive Data Current

Yes

Entity Filer Category

Accelerated Filer

ICFR Auditor Attestation Flag

true

Entity Shell Company

false

Entity Public Float

$ 406,328,122

Entity Common Stock, Shares Outstanding

33,537,892

Documents Incorporated by Reference

Documents Incorporated By Reference

Portions of the Tredegar Corporation Proxy Statement for the 2021 Annual Meeting of Shareholders (the “Proxy Statement”) are incorporated by reference into Part III of this Form 10-K.

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Document And Entity Information (Details)	12 Months Ended
	Dec. 31, 2020
Cover [Abstract]
Entity Registrant Name	TREDEGAR CORPORATION
Current Fiscal Year End Date	--12-31
Document Period End Date	Dec. 31, 2020
Amendment Flag	false
Entity Central Index Key	0000850429
Entity Filer Category	Accelerated Filer

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Consolidated Balance Sheets - USD ($) $ in Thousands		Dec. 31, 2020	Dec. 31, 2019
Assets
Cash and cash equivalents		$ 11,846	$ 31,422
Accounts Receivable, after Allowance for Credit Loss		86,327	89,117
Income taxes recoverable		2,807	2,661
Inventories		66,437	64,205
Prepaid expenses and other		19,679	8,333
Disposal Group, Including Discontinued Operation, Assets, Current		1,339	37,418
Total current assets		188,435	233,156
Property, plant and equipment, at cost:
Land and land improvements		4,544	4,554
Buildings		66,406	64,311
Machinery and equipment		404,669	413,856
Total property, plant and equipment		475,619	482,721
Less accumulated depreciation		(309,074)	(309,165)
Net property, plant and equipment		166,545	173,556
Operating Lease, Right-of-Use Asset		16,037	18,492
Investment in kaleo		34,600	95,500
Intangible Assets, Net (Excluding Goodwill)		18,820	22,636
Goodwill		67,708	81,404
Deferred Tax Assets, Net, Noncurrent		19,068	12,435
Deferred Tax Assets, Net of Valuation Allowance, Noncurrent		53,974	51,995
Other assets		3,506	4,628
Disposal Group, Including Discontinued Operation, Assets, Noncurrent		151	70,861
Identifiable Assets, Total	[1]	514,870	712,668
Current liabilities:
Accounts payable		89,702	87,296
Accrued expenses		40,741	39,465
Operating Lease, Liability, Current		2,082	2,427
Taxes Payable		706	0
Disposal Group, Including Discontinued Operation, Liabilities, Current		7,521	23,280
Total current liabilities		140,752	152,468
Operating Lease, Liability, Noncurrent		14,949	17,338
Long-term debt		134,000	42,000
Liability, Pension and Other Postretirement and Postemployment Benefits, Noncurrent		110,585	107,446
Deferred income tax liabilities (noncurrent)		0	11,019
Deferred Tax Liabilities, Gross		34,906	50,579
Other non-current liabilities		5,529	5,297
Disposal Group, Including Discontinued Operation, Liabilities, Noncurrent		0	351
Total liabilities		405,815	335,919
Accumulated other comprehensive income (loss):
Foreign currency translation adjustment		(84,149)	(100,663)
Gain (loss) on derivative financial instruments		2,264	(1,307)
Pension and other postretirement benefit adjustments		(96,519)	(95,681)
Issued and outstanding— 33,457,176 shares in 2020 and 33,365,039 in 2019 (including restricted stock)		50,066	45,514
Common stock held in trust for savings restoration plan (105,067 shares in 2020 and 74,798 in 2019)		(2,087)	(1,592)
Retained earnings		239,480	530,478
Total shareholders’ equity		109,055	376,749
Total liabilities and shareholders’ equity		$ 514,870	$ 712,668

[1] Cash and cash equivalents includes funds held in locations outside the U.S. of $9.4 million and $8.9 million at December 31, 2020 and 2019, respectively. (c)Information on exports and foreign operations are provided on the previous page. Export sales relate almost entirely to PE Films. Operations in China relate to PE Films. Operations in Brazil relate to Flexible Packaging Films.

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Consolidated Balance Sheets (Parenthetical) - USD ($) $ in Thousands	Dec. 31, 2020	Dec. 31, 2019
Statement of Financial Position [Abstract]
Accounts and other receivables, allowance for doubtful accounts and sales returns	$ 2,797	$ 1,904
Common stock, no par value (shares)
Common stock, shares authorized (shares)	150,000,000	150,000,000
Common stock, shares, issued (shares)	33,457,176	33,365,039
Common stock, shares, outstanding (shares)	33,457,176	33,365,039
Common stock held in trust for savings restoration plan (shares)	105,067	74,798

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Consolidated Statements Of Income - USD ($) shares in Thousands, $ in Thousands		12 Months Ended
		Dec. 31, 2020	Dec. 31, 2019	Dec. 31, 2018
Revenues and other:
Sales		$ 755,290	$ 826,324	$ 851,834
Nonoperating Income (Expense)		(67,294)	28,371	30,455
Total revenues, net of other expenses		687,996	854,695	882,289
Costs and expenses:
Cost of Goods and Services Sold		558,967	641,140	679,665
Selling, general and administrative		84,246	76,598	67,929
Research and development		8,398	7,893	6,672
Amortization of identifiable intangibles		3,017	13,601	3,976
Accrued pension and postretirement benefits		14,720	9,642	10,406
Interest expense		2,587	4,051	5,702
Asset impairments and costs associated with exit and disposal activities, net of adjustments		1,725	784	398
Goodwill, Impairment Loss		13,696	0	0
Total		713,042	782,689	801,918
Income (loss) from continuing operations before income taxes		(25,046)	72,006	80,371
Income tax expense (benefit)	[1]	(8,213)	13,545	18,807
Net income (loss) from continuing operations		(16,833)	58,461	61,564
Discontinued Operation, Income (Loss) from Discontinued Operation During Phase-out Period, Net of Tax		(58,611)	(10,202)	(36,722)
Net income (loss)		$ (75,444)	$ 48,259	$ 24,842
Basic:
Continuing operations (in usd per share)		$ (0.51)	$ 1.76	$ 1.86
Discontinued operations (in usd per share)		(1.75)	(0.31)	(1.11)
Net income (in usd per share)		(2.26)	1.45	0.75
Diluted:
Continuing operations (in usd per share)		(0.51)	1.76	1.86
Discontinued operations (in usd per share)		(1.75)	(0.31)	(1.11)
Net income (in usd per share)		$ (2.26)	$ 1.45	$ 0.75
Weighted Average Number of Shares Issued, Basic		33,402	33,236	33,068
Weighted Average Number of Shares Outstanding, Basic and Diluted		33,402	33,258	33,092
Shipping and Handling [Member]
Costs and expenses:
Cost of Goods and Services Sold		$ 25,686	$ 28,980	$ 27,170
Other Cost of Operating Revenue		$ 25,686

[1] See Notes 1, 2, 3, 4 and 17 for more information on losses associated with plant shutdowns, asset impairments and restructurings, unusual items, gains or losses from sale of assets, gains or losses on an investment accounted for under the fair value method and other items.

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Consolidated Statements Of Comprehensive Income (Loss) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2020	Dec. 31, 2019	Dec. 31, 2018
Statement of Comprehensive Income [Abstract]
Net income (loss)	$ (75,444)	$ 48,259	$ 24,842
Unrealized foreign currency translation adjustment (net of tax benefit of $897 in 2020, net of tax benefit of $623 in 2019 and net of tax of $281 in 2018)	(8,781)	(3,723)	(10,762)
Reclassification of foreign currency translation loss realized on the sale of Personal Care Films	25,295	0	0
Other comprehensive income (loss):
Other comprehensive income (loss)	19,247	(17,664)	(3,318)
Comprehensive income (loss)	(56,197)	30,595	21,524
Net gains (losses) and prior service costs (net of tax benefit of $4,228 in 2020, net of tax benefit of $6,417 in 2019 and net of tax benefit of $319 in 2018)	(12,197)	(22,508)	(1,118)
Amortization of prior service costs and net gains or losses (net of tax of $3,937 in 2020, net of tax of $2,359 in 2019 and net of tax of $3,028 in 2018)	11,359	8,273	10,622
Other Comprehensive Income (Loss), Net of Tax	19,247	(17,664)	(3,318)
Derivative financial instruments adjustment	$ 3,571	$ 294	$ (2,060)

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Consolidated Statements Of Comprehensive Income (Loss) (Parenthetical) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2020	Dec. 31, 2019	Dec. 31, 2018
Statement of Comprehensive Income [Abstract]
Other Comprehensive Income (Loss), Foreign Currency Translation Adjustment, Tax	$ (897)	$ (623)	$ 281
Derivative financial instruments adjustment, tax (benefit)	790	71	(503)
Net gains or losses and prior service costs, tax (benefit)	(4,228)	(6,417)	(319)
Amortization of prior service costs and net gains or losses, tax	$ 3,937	$ 2,359	$ 3,028

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Consolidated Statements Of Cash Flows $ in Thousands	12 Months Ended
	Dec. 31, 2020 USD ($)		Dec. 31, 2019 USD ($)		Dec. 31, 2018 USD ($)
Cash flows from operating activities:
Net income (loss)	$ (75,444)		$ 48,259		$ 24,842
Adjustments for noncash items:
Depreciation	28,940		30,683		29,828
Amortization of identifiable intangibles	3,017		13,601		3,976
Goodwill and Intangible Asset Impairment	13,696		0		46,792
Amortization of Leased Asset	2,753		2,588		0
Deferred income taxes	(16,892)		5,856		8,626
Accrued pension and postretirement benefits	14,720		9,642		10,406
(Gain) loss on investment in kaléo accounted for under the fair value method	60,900		(10,900)		(30,600)
Loss on sale of divested businesses	52,326		0		0
Net gain on disposal of assets	0		(6,334)		(46)
Changes in assets and liabilities:
Accounts and other receivables	(335)		16,471		(11,883)
Inventories	(4,366)		11,315		(9,577)
Income taxes recoverable/payable	1,617		2,644		25,018
Prepaid expenses and other	(2,203)		795		(1,924)
Accounts payable and accrued expenses	4,045		(2,937)		5,571
Short-term Lease Payments	(3,049)		(2,723)		0
Payment for Pension and Other Postretirement Benefits	(12,681)		(8,614)		(8,907)
Other, net	7,329		5,517		5,672
Net cash provided by operating activities	74,373		115,863		97,794
Cash flows from investing activities:
Capital expenditures	(23,355)		(50,864)		(40,814)
Proceeds from Previous Acquisition			0		4,250
Proceeds from Divestiture of Businesses	56,236		0		0
Payments for (Proceeds from) Investments	0		0		1,384
Payments of Financing Costs	(693)		(1,817)		0
Payment, Tax Withholding, Share-based Payment Arrangement	(850)		(854)		(328)
Proceeds from the sale of assets and other	0		10,936		1,098
Net cash provided by (used in) investing activities	32,881		(39,928)		(34,082)
Cash flows from financing activities:
Borrowings	162,250		65,500		76,750
Debt principal payments	(70,250)		(125,000)		(127,250)
Dividends paid	(216,049)		(15,325)		(14,592)
Proceeds from exercise of stock options and other	0		184		1,332
Net cash provided by (used in) financing activities:	(125,592)		(77,312)		(64,088)
Effect of exchange rate changes on cash	(1,238)		(1,598)		(1,718)
Increase (decrease) in cash and cash equivalents	(19,576)		(2,975)		(2,094)
Cash and cash equivalents at beginning of period	31,422		34,397		36,491
Cash and cash equivalents at end of period	11,846		31,422		34,397
Cash, Cash Equivalents, Restricted Cash and Restricted Cash Equivalents	11,846	[1]	31,422	[1]	34,397
Supplemental cash flow information:
Interest payments	1,679		4,358		5,421
Income tax payments (refunds), net	$ 1,670		$ 2,595		$ (24,020)

[1] Cash and cash equivalents includes funds held in locations outside the U.S. of $9.4 million and $8.9 million at December 31, 2020 and 2019, respectively. (c)Information on exports and foreign operations are provided on the previous page. Export sales relate almost entirely to PE Films. Operations in China relate to PE Films. Operations in Brazil relate to Flexible Packaging Films.

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Consolidated Statements Of Shareholders' Equity - USD ($) $ in Thousands	Total	Common Stock	Retained Earnings	Trust For Savings Restoration Plan	Foreign Currency Translation	Gain (Loss) On Derivative Financial Instruments	Pension and other post-retirement benefit adjustments
Balance at Dec. 31, 2017	$ 343,780	$ 34,747	$ 487,230	$ (1,528)	$ (86,178)	$ 459	$ (90,950)
Balance, shares at Dec. 31, 2017		33,017,422
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Net income (loss)	24,842		24,842
Foreign currency translation adjustment	(10,762)				(10,762)
Derivative financial instruments adjustment	(2,060)					(2,060)
Net actuarial gains (losses) and prior service costs	(1,118)						(1,118)
Amortization of prior service costs and net gains or losses	10,622						10,622
Cash dividends declared	(14,592)		(14,592)
Stock Issued During Period, Shares, Restricted Stock Award, Net of Forfeitures		102,762
Share Based Compensation Expense, Value	3,141	$ 3,141
Share-based Payment Arrangement, Shares Withheld for Tax Withholding Obligation		(17,558)
Issued upon exercise of stock options & other	1,332	$ 1,332
Issued upon exercise of stock options (including related income tax benefits) & other, shares		73,398
Tredegar common stock purchased by trust for savings restoration plan	0		31	(31)
Balance at Dec. 31, 2018	354,857	$ 38,892	497,511	(1,559)	(96,940)	(1,601)	(81,446)
Balance, shares at Dec. 31, 2018		33,176,024
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Payment, Tax Withholding, Share-based Payment Arrangement	(328)	$ (328)
Net income (loss)	48,259		48,259
Foreign currency translation adjustment	(3,723)				(3,723)
Derivative financial instruments adjustment	294					294
Net actuarial gains (losses) and prior service costs	(22,508)						(22,508)
Amortization of prior service costs and net gains or losses	8,273						8,273
Cash dividends declared	(15,325)		(15,325)
Stock Issued During Period, Shares, Restricted Stock Award, Net of Forfeitures		228,959
Share Based Compensation Expense, Value	7,292	$ 7,292
Share-based Payment Arrangement, Shares Withheld for Tax Withholding Obligation		(49,444)
Issued upon exercise of stock options & other	184	$ 184
Issued upon exercise of stock options (including related income tax benefits) & other, shares		9,500
Tredegar common stock purchased by trust for savings restoration plan	0		33	(33)
Balance at Dec. 31, 2019	376,749	$ 45,514	530,478	(1,592)	(100,663)	(1,307)	(95,681)
Balance, shares at Dec. 31, 2019		33,365,039
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Payment, Tax Withholding, Share-based Payment Arrangement	(854)	$ (854)
Net income (loss)	(75,444)		(75,444)
Foreign currency translation adjustment	(8,781)				(8,781)
Derivative financial instruments adjustment	3,571					3,571
Net actuarial gains (losses) and prior service costs	(12,197)						(12,197)
Amortization of prior service costs and net gains or losses	11,359						11,359
Cash dividends declared	(216,049)		(216,049)
Stock Issued During Period, Shares, Restricted Stock Award, Net of Forfeitures		131,354
Share Based Compensation Expense, Value	5,402	$ 5,402
Share-based Payment Arrangement, Shares Withheld for Tax Withholding Obligation		(39,217)
Tredegar common stock purchased by trust for savings restoration plan	0		495	(495)
Balance at Dec. 31, 2020	109,055	$ 50,066	$ 239,480	$ (2,087)	(84,149)	$ 2,264	$ (96,519)
Balance, shares at Dec. 31, 2020		33,457,176
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Payment, Tax Withholding, Share-based Payment Arrangement	(850)	$ (850)
Other Comprehensive Income (Loss), Foreign Currency Transaction and Translation Reclassification Adjustment from AOCI, Realized upon Sale or Liquidation, Net of Tax	$ 25,295				$ 25,295

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Consolidated Statements Of Shareholders' Equity (Parenthetical) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2020	Dec. 31, 2019	Dec. 31, 2018
Statement of Stockholders' Equity [Abstract]
Foreign currency translation adjustment, tax (benefit)	$ (897)	$ (623)	$ 281
Derivative financial instruments adjustment, tax (benefit)	790	71	(503)
Net gains or losses and prior service costs, tax (benefit)	(4,228)	(6,417)	(319)
Amortization of prior service costs and net gains or losses, tax	$ 3,937	$ 2,359	$ 3,028
Cash dividends declared (in usd per share)	$ 6.45	$ 0.46	$ 0.44
Stock Issued Upon Exercise of Stock Options, Tax Effect	$ 0	$ 0	$ 0

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Selected Quarterly Financial Data

12 Months Ended

Dec. 31, 2020

Quarterly Financial Information Disclosure [Abstract]

Selected Quarterly Financial Data

SELECTED QUARTERLY FINANCIAL DATA

Tredegar Corporation and Subsidiaries

(In Thousands, Except Per-Share Amounts)

(Unaudited)

	First Quarter		Second Quarter		Third Quarter		Fourth Quarter
For the year ended December 31, 2020
Sales	$	192,136	$	186,260	$	184,370	$	192,524
Gross profit	40,092		46,331		41,909		42,305
Income (loss) from continuing operations, net of tax	(20,663)		14,332		(16,976)		6,475
Income (loss) from discontinued operations, net of tax	(1,658)		(3,136)		(48,237)		(5,580)
Net income (loss)	$	(22,321)	$	11,196	$	(65,213)	$	895
Earnings (loss) per share:
Basic:
Continuing operations	$	(0.62)	$	0.43	$	(0.51)	$	0.19
Discontinued operations	(0.05)		(0.10)		(1.44)		(0.17)
Basic	$	(0.67)	$	0.33	$	(1.95)	$	0.02
Diluted:
Continuing operations	$	(0.62)	$	0.43	$	(0.51)	$	0.19
Discontinued operations	(0.05)		(0.10)		(1.44)		(0.17)
Diluted	$	(0.67)	$	0.33	$	(1.95)	$	0.02
For the year ended December 31, 2019
Sales	$	207,948	$	214,095	$	205,968	$	198,313
Gross profit	34,986		44,375		38,892		37,951
Income (loss) from continuing operations, net of tax	22,548		19,871		15,052		990
Income (loss) from discontinued operations, net of tax	(2,763)		(5,394)		2,081		(4,126)
Net income	$	19,785	$	14,477	$	17,133	$	(3,136)
Earnings per share:
Basic:
Continuing operations	$	0.68	$	0.60	$	0.45	$	0.03
Discontinued operations	(0.08)		(0.16)		0.06		(0.12)
Basic	$	0.60	$	0.44	$	0.51	$	(0.09)
Diluted:
Continuing operations	$	0.68	$	0.60	$	0.45	$	0.03
Discontinued operations	(0.08)		(0.16)		0.06		(0.12)
Diluted	$	0.60	$	0.44	$	0.51	$	(0.09)

Due to rounding, the sum of quarterly amounts presented in the table above may not add up precisely to the corresponding full year amounts.

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Selected Quarterly Financial Data (Tables)

12 Months Ended

Dec. 31, 2020

Quarterly Financial Information Disclosure [Abstract]

Schedule Of Selected Quarterly Financial Data

Tredegar Corporation and Subsidiaries

(In Thousands, Except Per-Share Amounts)

(Unaudited)

	First Quarter		Second Quarter		Third Quarter		Fourth Quarter
For the year ended December 31, 2020
Sales	$	192,136	$	186,260	$	184,370	$	192,524
Gross profit	40,092		46,331		41,909		42,305
Income (loss) from continuing operations, net of tax	(20,663)		14,332		(16,976)		6,475
Income (loss) from discontinued operations, net of tax	(1,658)		(3,136)		(48,237)		(5,580)
Net income (loss)	$	(22,321)	$	11,196	$	(65,213)	$	895
Earnings (loss) per share:
Basic:
Continuing operations	$	(0.62)	$	0.43	$	(0.51)	$	0.19
Discontinued operations	(0.05)		(0.10)		(1.44)		(0.17)
Basic	$	(0.67)	$	0.33	$	(1.95)	$	0.02
Diluted:
Continuing operations	$	(0.62)	$	0.43	$	(0.51)	$	0.19
Discontinued operations	(0.05)		(0.10)		(1.44)		(0.17)
Diluted	$	(0.67)	$	0.33	$	(1.95)	$	0.02
For the year ended December 31, 2019
Sales	$	207,948	$	214,095	$	205,968	$	198,313
Gross profit	34,986		44,375		38,892		37,951
Income (loss) from continuing operations, net of tax	22,548		19,871		15,052		990
Income (loss) from discontinued operations, net of tax	(2,763)		(5,394)		2,081		(4,126)
Net income	$	19,785	$	14,477	$	17,133	$	(3,136)
Earnings per share:
Basic:
Continuing operations	$	0.68	$	0.60	$	0.45	$	0.03
Discontinued operations	(0.08)		(0.16)		0.06		(0.12)
Basic	$	0.60	$	0.44	$	0.51	$	(0.09)
Diluted:
Continuing operations	$	0.68	$	0.60	$	0.45	$	0.03
Discontinued operations	(0.08)		(0.16)		0.06		(0.12)
Diluted	$	0.60	$	0.44	$	0.51	$	(0.09)

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Selected Quarterly Financial Data (Details) - USD ($) $ in Thousands	3 Months Ended
	Dec. 31, 2020	Sep. 30, 2020	Jun. 30, 2020	Mar. 31, 2020	Dec. 31, 2019	Sep. 30, 2019	Jun. 30, 2019	Mar. 31, 2019
Quarterly Financial Information Disclosure [Abstract]
Sales	$ 192,524	$ 184,370	$ 186,260	$ 192,136	$ 198,313	$ 205,968	$ 214,095	$ 207,948
Gross profit	42,305	41,909	46,331	40,092	37,951	38,892	44,375	34,986
Income (loss) from continuing operations	6,475	(16,976)	14,332	(20,663)	990	15,052	19,871	22,548
Net income (loss)	$ 895	$ (65,213)	$ 11,196	$ (22,321)	$ (3,136)	$ 17,133	$ 14,477	$ 19,785
Basic:
Continuing operations	$ 0.19	$ (0.51)	$ 0.43	$ (0.62)	$ 0.03	$ 0.45	$ 0.60	$ 0.68
Discontinued operations	(0.17)	(1.44)	(0.10)	(0.05)	(0.12)	0.06	(0.16)	(0.08)
Basic	0.02	(1.95)	0.33	(0.67)	(0.09)	0.51	0.44	0.60
Diluted:
Continuing operations (in usd per share)	0.19	(0.51)	0.43	(0.62)	0.03	0.45	0.60	0.68
Discontinued operations (in usd per share)	(0.17)	(1.44)	(0.10)	(0.05)	(0.12)	0.06	(0.16)	(0.08)
Net income (in usd per share)	$ 0.02	$ (1.95)	$ 0.33	$ (0.67)	$ (0.09)	$ 0.51	$ 0.44	$ 0.60
Discontinued Operation, Income (Loss) from Discontinued Operation During Phase-out Period, Net of Tax	$ (5,580)	$ (48,237)	$ (3,136)	$ (1,658)	$ (4,126)	$ 2,081	$ (5,394)	$ (2,763)

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Summary Of Significant Accounting Policies

12 Months Ended

Dec. 31, 2020

Accounting Policies [Abstract]

Summary Of Significant Accounting Policies

SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES

Nature of Operations. Tredegar Corporation and subsidiaries (collectively “Tredegar,” “the Company,” “we,” “us” or “our”) is an industrial manufacturer with three primary businesses: custom aluminum extrusions for the North American building & construction, automotive and specialty end-use markets; surface protection films for high-technology applications in the global electronics industry; polyethylene overwrap films used in bathroom tissue and paper towels; and polyester-based films for use in packaging applications that have specialized properties primarily for the Latin American and the United States (“U.S.”) flexible packaging markets. The Company’s business segments are Aluminum Extrusions (also referred to as Bonnell Aluminum), PE Films, and Flexible Packaging Films (also referred to as Terphane). More information on the Company’s business segments is provided in Note 5.

On October 30, 2020, the Company completed the sale of its personal care films business (“Personal Care Films”), which was part of its PE Films segment. The transaction excluded the packaging film lines and related operations located at the Pottsville, Pennsylvania manufacturing site (“Pottsville Packaging”), which are now being reported within the Surface Protection component of PE Films. Commencing in the third quarter of 2020, all historical results for Personal Care Films have been presented as discontinued operations.

In December 2020, the Company entered into a definitive agreement to sell Bright View Technologies (“Bright View”), with the transaction completed on December 31, 2020. The sale does not represent a strategic shift nor does it have a major effect on the Company’s historical and ongoing operations, thus all financial information for Bright View has been presented as continuing operations. Bright View historically has been reported in the PE Films segment.

For more information on these transactions, see Note 2 in the Notes to Financial Statements

Basis of Presentation and Principles of Consolidation. The consolidated financial statements include the accounts and operations of the Company and have been prepared in accordance with U.S. generally accepted accounting principles (“GAAP”). Intercompany balances and transactions have been eliminated in consolidation. Certain amounts for the prior years have been reclassified to conform to current year presentation.

Fiscal Year End. The Company operates on a calendar fiscal year except for the Aluminum Extrusions segment, which operates on a 52/53-week fiscal year basis. References to Aluminum Extrusions for 2020, 2019 and 2018 relate to the 52-week fiscal year ended December 27, 2020, the 52-week fiscal year ended December 29, 2019 and the 53-week fiscal year ended December 30, 2018, respectively. The Company does not believe the impact of reporting the results of this segment in this manner is material to the consolidated financial results. The Company may fund or receive cash from the Aluminum Extrusions segment based on Aluminum Extrusion’s cash flows from operations during the intervening period from Aluminum Extrusion’s fiscal year end to the Company’s calendar year end. As a result, the Company’s cash and cash equivalents declined by $3.8 million as of December 31, 2020 since the Company made payments to the Aluminum Extrusions segment to fund its working capital during the intervening period.

Use of Estimates. The preparation of financial statements in conformity with GAAP requires management to make estimates and assumptions that affect the reported amounts of assets, liabilities, revenue, expenses and disclosure of contingent assets and liabilities (if any). Actual results could differ from those estimates.

Risk and Uncertainties. While it is not possible to estimate the impact that the coronavirus pandemic (“COVID-19”) may have on the Company’s business, estimates related to the accounting for impairment of long-lived assets and goodwill, an investment accounted for under the fair value method, pension benefits and income taxes could be materially adversely affected in future periods. Due to the uncertainty with respect to the magnitude of the impact and duration of COVID-19, future developments associated with COVID-19 may adversely affect the Company's financial condition, results of operations and cash flows. The Company continues to monitor the impact of COVID-19 on the business and its effect on the consolidated financial statements.

Foreign Currency Translation. The financial statements of subsidiaries located outside the U.S., where the local currency is the functional currency, are translated into U.S. Dollars using exchange rates in effect at the period end for assets and liabilities and average exchange rates during each reporting period for results of operations. Adjustments resulting from the translation of these financial statements are reflected as a separate component of shareholders’ equity. There are no operating subsidiaries located outside the U.S. where the U.S. Dollar is the functional currency. Transaction and remeasurement gains or losses included in income were gains of $0.6 million, losses of $0.6 million and gains of $0.1 million in 2020, 2019 and 2018, respectively. These amounts do not include the effects between reporting periods that exchange rate changes have on income of the locations outside the U.S. that result from translation into U.S. Dollars.

Cash and Cash Equivalents. Cash and cash equivalents consist of cash on hand in excess of daily operating requirements and highly liquid investments with original maturities of three months or less. At December 31, 2020 and 2019, Tredegar had cash

and cash equivalents of $11.8 million and $31.4 million, respectively, including funds held in locations outside the U.S. of $9.4 million and $8.9 million, respectively.

The Company’s policy permits investment of excess cash in marketable securities that have the highest credit ratings and maturities of less than one year. The primary objectives of the policy are safety of principal and liquidity.

Accounts and Other Receivables. Accounts receivable are stated at the amount invoiced to customers less allowances for doubtful accounts and sales returns. Accounts receivable are non-interest bearing and arise from the sale of product to customers under typical industry trade terms. Notes receivable are not significant. Past due amounts are determined based on established terms and charged-off when deemed uncollectible. The allowance for doubtful accounts is determined based on an assessment of probable losses taking into account past due amounts, customer credit profile, historical experience and current economic conditions. For receivables that do not have a specific allowance, the loss rate is computed by segment to apply to the remaining receivables balance, using each segment’s historic loss rate. Other receivables include value-added taxes related to certain foreign subsidiaries and other miscellaneous receivables due within one year. For certain customers, the Company has arrangements in place with financial institutions whereby certain customer receivables are sold to the financial institution at a discount and without recourse. Upon sale, the associated receivable is unrecognized and the discount is recognized as a reduction of sales. For more information on accounts receivable and other receivables, net, see Note 6.

Inventories. Inventories are stated at the lower of cost or market, with cost determined using the last in, first out (“LIFO”), the weighted average cost or the first in, first out method. Cost elements included in work-in-process and finished goods inventories are raw materials, direct labor and manufacturing overhead. Finished goods, work-in-process, raw materials and supplies, stores and other inventory are reviewed to determine if inventory quantities are in excess of forecasted usage or if they have become obsolete.

Property, Plant and Equipment. Accounts include costs of assets constructed or purchased, related delivery and installation costs and interest incurred on significant capital projects during their construction periods. Expenditures for renewals and betterments also are capitalized, but expenditures for repairs and maintenance are expensed as incurred. The cost and accumulated depreciation applicable to assets retired or sold are removed from the respective accounts, and gains or losses thereon are included in income. Capital expenditures for property, plant and equipment include capitalized interest. Capitalized interest included in capital expenditures for property, plant and equipment was $0.1 million, $0.3 million and $0.1 million in 2020, 2019 and 2018, respectively. Depreciation is computed primarily by the straight-line method based on the estimated useful lives of the assets that generally range from 5 to 40 years for buildings and land improvements and 2 to 20 years for machinery and equipment.

Investments in Private Entities with Less Than or Equal to 50% Voting Ownership Interest. The Company accounts for its investments in private entities where its voting ownership is less than or equal to 50% based on the facts and circumstances surrounding the investment. For those investments measured at fair value, GAAP requires disclosure of the level within the fair value hierarchy in which fair value measurements in their entirety fall, segregating fair value measurements using quoted prices in active markets for identical assets or liabilities (Level 1), significant other observable inputs (Level 2), and significant unobservable inputs (Level 3). For more information on investments, see Note 4.

Goodwill and Identifiable Intangibles. The excess of the purchase price over the fair value of identifiable net assets of acquired companies is allocated to goodwill. The Company assesses goodwill for impairment when events or circumstances indicate that the carrying value may not be recoverable or, at a minimum, on an annual basis (December 1st of each year). When assessing goodwill for impairment, accounting guidance allows the Company to first perform a qualitative assessment about the likelihood of the carrying value of a reporting unit exceeding its fair value, referred to as the "Step 0" assessment. The Step 0 assessment requires the evaluation of certain qualitative factors, including macroeconomic conditions, industry and market considerations, cost factors and overall financial performance, as well as company and reporting unit factors. If the Company's Step 0 analysis indicates that it is more likely than not that the fair value of a reporting unit is less than the carrying amount, then the Company would perform a quantitative impairment test.

During the first three months of 2020, the Company performed goodwill impairment tests and recognized a goodwill impairment charge of $13.7 million ($10.5 million after taxes), which represented the entire amount of goodwill associated with Aluminum Extrusions’ AACOA reporting unit. The operations of the AACOA reporting unit, which includes the Niles, Michigan and Elkhart, Indiana facilities, were expected to be severely impacted by COVID-19, with over 80% of the aluminum extrusions manufactured at these facilities sold to customers that make consumer durable products, such as recreational boating and power sports vehicles, and to customers serving the building and construction and automotive markets.

As of December 1, 2020, the Company’s reporting units with goodwill were Surface Protection in PE Films and Futura in Aluminum Extrusions. Both of these reporting units have separately identifiable operating net assets (operating assets including goodwill and identifiable intangible assets net of operating liabilities). The Company estimates the fair value of its reporting units using discounted cash flow analyses and comparative enterprise value-to-EBITDA (earnings before interest, taxes, depreciation and amortization) multiples.

As of December 1, 2020, the Company applied the Step 0 goodwill assessment to Surface Protection and Futura, which both had fair values significantly in excess of their carrying amounts when last tested using the quantitative impairment test. The Company's Step 0 analyses in 2020 of these reporting units concluded that it is not more likely than not that the fair values of each reporting unit was less than its carrying amount. Therefore, the quantitative goodwill impairment tests for these reporting units were not necessary in 2020. The Surface Protection and Futura reporting units had goodwill in the amounts of $57.3 million and $10.4 million, respectively, at December 31, 2020.

Indefinite-lived identifiable intangible assets are assessed for impairment when events or circumstances indicate that the carrying value may not be recoverable. The Company estimates the fair value of its trade names using a relief-from-royalty method that relies upon a corresponding discounted cash flow analysis.

Additional disclosure of Tredegar’s goodwill and identifiable intangible assets and the impairments recorded in 2018 are included in Note 8.

Impairment of Long-Lived Assets. The Company reviews long-lived assets for possible impairment when events indicate that an impairment may exist. For assets that are held and used in operations, if events indicate that an asset may be impaired, the Company estimates the future unlevered pre-tax cash flows expected to result from the use of the asset and its eventual disposition. Assets are grouped for this purpose at the lowest level for which there are identifiable and independent cash flows. If the sum of these undiscounted pre-tax cash flows is less than the carrying amount of the asset group, an impairment loss is calculated. Measurement of the impairment loss is the amount by which the carrying amount exceeds the estimated fair value of the asset group.

Assets that are held for sale are reported at the lower of their carrying amount or estimated fair value less cost to sell, with an impairment loss recognized for any write-down required.

Pension Costs and Postretirement Benefit Costs Other than Pensions. Pension costs and postretirement benefit costs other than pensions have been accrued over the period employees provided service to Tredegar. Liabilities and expenses for pension plans and other postretirement benefits are determined using actuarial methodologies and incorporate significant assumptions, including the rate used to discount the future estimated liability, the long-term rate of return on plan assets, and several assumptions relating to the employee workforce. The Company recognizes the funded status of its pension and other postretirement plans in the accompanying consolidated balance sheets. Tredegar’s policy is to fund its pension plans at amounts not less than the minimum requirements of the Employee Retirement Income Security Act (“ERISA”) of 1974 and to fund postretirement benefits other than pensions when claims are incurred.

Additional disclosure regarding Tredegar’s pension costs and postretirement benefit costs other than pensions is included in Note 13.

Revenue Recognition. The Company’s revenue is primarily generated from the sale of finished products to customers. Those sales predominantly contain a single performance obligation and revenue is recognized at the point in time when control of the product is transferred to customers, along with the title, risk of loss and rewards of ownership. Depending on the arrangement with the customer, these criteria are met either at the time the product is shipped or when the product is made available or delivered at the destination specified in the agreement with the customer.

Sales revenue is recognized in an amount that reflects the consideration the Company expects to be entitled to in exchange for that finished product. The Company offers various discounts, rebates and allowances to customers, (collectively, “allowances”), all of which are considered when determining the transaction price. Certain allowances are fixed and determinable at the time of sale and are recorded at the time of sale as a reduction to revenues. Other allowances can vary depending on future outcomes such as customer sales volume and represent variable consideration.

Amounts billed to customers related to freight are classified as sales revenue and the cost of freight is classified as a separate line in the accompanying consolidated statements of income. Taxes assessed by a governmental authority that are both imposed on and concurrent with a specific revenue-producing transaction between Tredegar and its customers (such as value-added taxes) are accounted for on a net basis and therefore excluded from revenues. See Note 5 for disaggregation of revenue by segment and type. See Note 6 for a table showing accounts and other receivables, net of allowance for bad debts and sales returns.

Revenue expected to be recognized in any future period related to remaining performance obligations, excluding i) revenue pertaining to contracts that have an original expected duration of one year or less, ii) contracts where revenue is recognized as invoiced and iii) variable consideration related to unsatisfied performance obligations, is not expected to materially impact the Company’s financial results. 

Research & Development (“R&D”) Costs. R&D costs are expensed as incurred and include primarily salaries, wages, employee benefits, equipment depreciation, facility costs and the cost of materials consumed relating to R&D efforts. R&D costs include a reasonable allocation of indirect costs.

Leases. In February 2016, the Financial Accounting Standards Board (“FASB”) issued a revised standard on lease accounting, ASU 2016-2, Leases (Topic 842). The Company adopted the standard effective January 1, 2019. At inception, the Company determines if an arrangement contains a lease and whether that lease meets the classification criteria of a finance or operating lease. The Company has elected to not record short-term leases with an original lease term of one year or less in the consolidated balance sheet. To the extent such leases contain renewal options that the Company intends to exercise, the related Right-of-Use (“ROU”) asset and lease liability are included in the consolidated balance sheet. Some of the Company’s lease arrangements contain lease components (e.g., minimum rent payments) and non-lease components (e.g., maintenance, labor charges, etc.). The Company generally accounts for the lease and non-lease components as a single lease component.

Certain of the Company’s lease agreements include rental payments that are adjusted periodically for an index or rate. The leases are initially measured using the projected payments adjusted for the index or rate in effect at the commencement date. The Company’s lease agreements do not contain any material residual value guarantees or material restrictive covenants.

Operating leases are included in “Right-of-use lease assets”, “Lease liabilities - short-term” and “Lease liabilities - long-term” on the consolidated balance sheets. These assets and liabilities are recognized at the commencement date based on the present value of remaining lease payments over the lease term using the Company’s secured incremental borrowing rates, adjusted for term and geographic location using country-based swap rates. As a result of the Company’s review of new and existing lease contracts, there were no instances where the Company could readily determine a rate implicit in the lease.

Lease expense for operating leases is recognized on a straight-line basis over the lease term. Variable lease expense is recognized in the period in which the obligation for those payments is incurred. Depending upon the specific use of the ROU asset, lease expense is included in the “Cost of goods sold”, “Freight”, “Selling, general and administrative”, and “Research and development” line items on the consolidated statements of income. Lease income is not material to the results of operations for the years ended December 31, 2020 and 2019, respectively. Additional disclosure regarding Tredegar’s leases is included in Note 15.

Income Taxes. Income taxes are recognized during the period in which transactions enter into the determination of income for financial reporting purposes, with deferred income taxes being provided at enacted statutory tax rates on the differences between the financial reporting and tax bases of assets and liabilities (see Note 16). Tredegar’s policy is to accrue U.S. federal income taxes to the extent required under GAAP on unremitted earnings of all foreign subsidiaries where required. However, due to changes in the taxation of dividends under the Tax Cuts and Jobs Act (the “TCJA”) enacted by the U.S. government in December 2017, Tredegar only records U.S. federal income taxes on unremitted earnings of its foreign subsidiaries where Tredegar cannot take steps to eliminate any potential tax on future distributions from its foreign subsidiaries. Because of the accumulation of significant losses related to foreign currency translations at Terphane Limitada, there were no unrecorded deferred income tax liabilities associated with U.S. federal income taxes and foreign withholding taxes on Terphane Limitada’s undistributed earnings as of December 31, 2020 and December 31, 2019.

A valuation allowance is recorded in the period when the Company determines that it is more likely than not that all or a portion of deferred income tax assets may not be realized. The establishment and removal of a valuation allowance requires the Company to consider all positive and negative evidence and make a judgmental decision regarding the amount of valuation allowance required as of a reporting date. The benefit of an uncertain tax position is included in the accompanying financial statements when the Company determines that it is more likely than not that the position will be sustained, based on the technical merits of the position, if the taxing authority examines the position and the dispute is litigated. This determination is made on the basis of all the facts, circumstances and information available as of the reporting date.

Earnings Per Share. Basic earnings per share is computed using the weighted average number of shares of common stock outstanding. Diluted earnings per share is computed using the weighted average common and potentially dilutive common equivalent shares outstanding, determined as follows:

	2020	2019	2018
Weighted average shares outstanding used to compute basic earnings per share	33,402,147	33,236,115	33,067,800
Incremental shares attributable to stock options and restricted stock	—	22,022	24,674
Shares used to compute diluted earnings per share	33,402,147	33,258,137	33,092,474

Incremental shares attributable to stock options and restricted stock are computed using the average market price during the related period. The Company had a net loss from continuing operations for the year ended December 31, 2020, so there is no dilutive impact for such shares. If the Company had reported net income from continuing operations for the year ended December 31, 2020, average out-of-the-money options to purchase shares that were excluded from the calculation of incremental shares attributable to stock options and restricted stock were 1,212,375. For the years ended December 31, 2019 and 2018, average out-of-the-money options to purchase shares that were excluded from the calculation of incremental shares attributable to stock options and restricted stock were 209,592 and 726,475, respectively.

Stock-Based Employee Compensation Plans. The cost of all share-based payments is recognized using the calculated fair value at the grant date, or the date of any later modification, over the requisite service period under the graded-vesting method. See Note 12 for additional information.

Financial Instruments. Tredegar uses derivative financial instruments for the purpose of hedging aluminum price volatility and currency exchange rate exposures that exist as part of transactions associated with ongoing business operations. The Company’s derivative financial instruments are designated as and qualify as cash flow hedges and are recognized in the accompanying balance sheet at fair value. A change in the fair value of the derivative that is highly effective and that is designated and qualifies as a cash flow hedge is recorded in other comprehensive income. Gains and losses reported in other comprehensive income (loss) are reclassified to earnings in the periods in which earnings are affected by the variability of cash flows of the hedged transaction. Such gains and losses are reported on the same line as the underlying hedged item, and the cash flows related to financial instruments are classified in the consolidated statements of cash flows in a manner consistent with those of the transactions being hedged. Any hedge ineffectiveness (which represents the amount by which the changes in the fair value of the derivative exceed the variability in the cash flows of the forecasted transaction) is recorded in current period earnings. The amount of gains and losses recognized for hedge ineffectiveness were not material in 2020, 2019 and 2018.

The Company’s policy requires that it formally document all relationships between hedging instruments and hedged items, as well as its risk management objective and strategy for undertaking various hedge transactions. The Company also formally assesses (both at the hedge’s inception and on an ongoing basis) whether the derivatives that are used in hedging transactions have been highly effective in offsetting changes in the fair value or cash flows of hedged items and whether those derivatives may be expected to remain highly effective in future periods. When it is determined that a derivative is not (or has ceased to be) highly effective as a hedge, the Company discontinues hedge accounting prospectively.

As a policy, Tredegar does not engage in speculative or leveraged transactions, nor does it hold or issue financial instruments for trading purposes. Additional disclosure of the utilization of derivative hedging instruments is included in Note 9.

Comprehensive Income (Loss). Comprehensive income (loss) is defined as net income or loss as adjusted by other comprehensive income or loss items. Other comprehensive income (loss) includes changes in foreign currency translation adjustments, unrealized gains and losses on derivative financial instruments, prior service costs and net gains or losses from pension and other postretirement benefit plans arising during the period and amortization of these prior service costs and net gain or loss adjustments, all recorded net of deferred income taxes.

The following table summarizes the after-tax changes in accumulated other comprehensive income (loss) for the year ended December 31, 2020:

(In thousands)	Foreign currency translation adjustment		Gain (loss) on derivative financial instruments		Pension and other post-retirement benefit adjustments		Total
Beginning balance, January 1, 2020	$	(100,663)	$	(1,307)	$	(95,681)	$	(197,651)
Other comprehensive income (loss) before reclassifications	(8,781)		(3,285)		(12,197)		(24,263)
Amounts reclassified from accumulated other comprehensive income (loss)	25,295		6,856		11,359		43,510
Net other comprehensive income (loss) - current period	16,514		3,571		(838)		19,247
Ending balance, December 31, 2020	$	(84,149)	$	2,264	$	(96,519)	$	(178,404)

The following table summarizes the after-tax changes in accumulated other comprehensive income (loss) for the year ended December 31, 2019:

(In thousands)	Foreign currency translation adjustment		Gain (loss) on derivative financial instruments		Pension and other post-retirement benefit adjustments		Total
Beginning balance, January 1, 2019	$	(96,940)	$	(1,601)	$	(81,446)	$	(179,987)
Other comprehensive income (loss) before reclassifications	(3,723)		(2,686)		(22,508)		(28,917)
Amounts reclassified from accumulated other comprehensive income (loss)	—		2,980		8,273		11,253
Net other comprehensive income (loss) - current period	(3,723)		294		(14,235)		(17,664)
Ending balance, December 31, 2019	$	(100,663)	$	(1,307)	$	(95,681)	$	(197,651)

Reclassifications of balances out of accumulated other comprehensive income (loss) into net income during 2020 are summarized as follows:

(In thousands)	Amount reclassified from other comprehensive income (loss)		Location of gain (loss) reclassified from accumulated other comprehensive income (loss) to net income (loss)
Gain (loss) on derivative financial instruments:
Aluminum future contracts, before taxes	$	(2,717)	Cost of goods sold
Foreign currency forward contracts, before taxes	(6,069)		Selling, general and administrative
Foreign currency forward contracts, before taxes	62		Cost of goods sold
Total, before taxes	(8,724)
Income tax expense (benefit)	(1,868)		Income tax expense (benefit)
Total, net of tax	$	(6,856)
Amortization of pension and other post-retirement benefits:
Actuarial gain (loss) and prior service costs, before taxes	$	(15,296)	(a)
Income tax expense (benefit)	(3,937)		Income tax expense (benefit)
Total, net of tax	$	(11,359)
Reclassification adjustment of foreign currency translation loss included in income:
Realized loss on foreign currency translation adjustments related to the sale of Personal Care Films	$	(25,295)	Income (loss) from discontinued operations, net of tax
(a) This component of accumulated other comprehensive income is included in the computation of net periodic pension cost (see Note 13 for additional detail).

Reclassifications of balances out of accumulated other comprehensive income (loss) into net income during 2019 are summarized as follows:

(In thousands)	Amount reclassified from other comprehensive income (loss)		Location of gain (loss) reclassified from accumulated other comprehensive income (loss) to net income
Gain (loss) on derivative financial instruments:
Aluminum future contracts, before taxes	$	(2,736)	Cost of goods sold
Foreign currency forward contracts, before taxes	(904)		Selling, general and administrative
Foreign currency forward contracts, before taxes	62		Cost of goods sold
Total, before taxes	(3,578)
Income tax expense (benefit)	(598)		Income tax expense (benefit)
Total, net of tax	$	(2,980)
Amortization of pension and other post-retirement benefits:
Actuarial gain (loss) and prior service costs, before taxes	$	(10,632)	(a)
Income tax expense (benefit)	(2,359)		Income tax expense (benefit)
Total, net of tax	$	(8,273)
(a) This component of accumulated other comprehensive income is included in the computation of net periodic pension cost (see Note 13 for additional detail).

Reclassifications of balances out of accumulated other comprehensive income (loss) into net income during 2018 are summarized as follows:

(In thousands)	Amount reclassified from other comprehensive income (loss)		Location of gain (loss) reclassified from accumulated other comprehensive income (loss) to net income
Gain (loss) on derivative financial instruments:
Aluminum future contracts, before taxes	$	1,069	Cost of goods sold
Foreign currency forward contracts, before taxes	(1,796)		Selling, general and administrative
Foreign currency forward contracts, before taxes	62		Cost of goods sold
Total, before taxes	(665)
Income tax expense (benefit)	253		Income tax expense (benefit)
Total, net of tax	$	(918)
Amortization of pension and other post-retirement benefits:
Actuarial gain (loss) and prior service costs, before taxes	$	(13,650)	(a)
Income tax expense (benefit)	(3,028)		Income tax expense (benefit)
Total, net of tax	$	(10,622)
(a) This component of accumulated other comprehensive income is included in the computation of net periodic pension cost (see Note 13 for additional detail).

Accounting Standards Adopted.

In June 2016, the FASB issued ASU 2016-13, “Financial Instruments - Credit Losses (Topic 326).” The pronouncement replaces the incurred loss methodology to record credit losses with a methodology that reflects the expected credit losses for financial assets not accounted for at fair value with gains and losses recognized through net income. In the first quarter of 2020, the Company adopted ASU 2016-13 which resulted in an adjustment of less than $0.2 million and, therefore, did not have a material impact on the Company’s consolidated financial statements.

In August 2018, the FASB issued ASU 2018-13, Fair Value Measurement: Changes to the Disclosure Requirements for Fair Value Measurement (“ASU 2018-13”), which changes the disclosure requirements for fair value measurements by removing, adding and modifying certain disclosures. ASU 2018-13 is effective for annual periods beginning after December 15, 2019, with early adoption permitted. This ASU became effective on January 1, 2020 and the requirements of this ASU did not have a material impact on the Company's fair value disclosures.

Accounting Standards Not Yet Adopted.

In December 2019, the FASB issued ASU 2019-12, which simplifies the accounting for income taxes. The new guidance simplifies the accounting for income taxes by eliminating certain exceptions related to the approach for intraperiod tax allocation, the methodology for calculating income taxes in an interim period, hybrid taxes and the recognition of deferred tax liabilities for outside basis differences. It also clarifies and simplifies other aspects of the accounting for income taxes. The amendments are effective for fiscal years beginning after December 15, 2020 and interim periods therein, with early adoption permitted. The Company is currently evaluating the impact of this new guidance.

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Discontinued Operations

12 Months Ended

Dec. 31, 2020

Discontinued Operations and Disposal Groups [Abstract]

Discontinued Operations

Other income (expense), net consists of the following:

(In thousands)	2020		2019		2018
(Loss) gain on investment in kaléo accounted for under fair value method	$	(60,900)	$	28,482	$	30,600
Loss on sale of Bright View Technologies	(2,299)		—		—
Corporate costs associated with the divestiture of Personal Care Films	(851)		—		—
COVID-19-related expenses (a)	(2,231)		—		—
Other	(1,013)		(111)		(145)
Total	$	(67,294)	$	28,371	$	30,455
(a) Costs associated with operating under COVID-19 conditions include employee overtime expenses associated with absenteeism, personal protective equipment supplies and facility maintenance.

The gain on investment in kaléo accounted for under the fair value method of $28.5 million includes a cash dividend of $17.6 million received in 2019 from kaléo. See Note 4 for more details on the investment in kaléo.

Mergers, Acquisitions and Dispositions Disclosures

Divestitures

Personal Care Films

On August 24, 2020, the Company entered into a definitive agreement to sell Personal Care Films for an aggregate purchase price of approximately $60.5 million, subject to customary adjustments. Upon completion of the sale on October 30, 2020, the Company recognized a pre-tax loss of $50.0 million ($46.7 million after-tax) for the year ended December 31, 2020, which includes the realization of other comprehensive losses on foreign currency translation adjustments of $25.3 million previously reflected in shareholder’s equity. In addition, the Company agreed to provide certain transition services related to finance, human resources and information technology which are expected to end in the first half of 2021. Personal Care Films was previously reported in the PE Films segment.

The following table summarizes the financial results of discontinued operations reflected in the Consolidated Statements of Income for the year ended December 31, 2020, 2019 and 2018:

	Years Ended December 31
(In thousands)	2020		2019		2018
Revenues and other items:
Sales	$	110,246	$	146,034	$	213,637
Other income (expense), net	(333)		6,424		4
	109,913		152,458		213,641
Costs and expenses:
Cost of goods sold	92,079		126,371		170,091
Freight	5,229		7,083		8,857
Selling, general and administrative	16,824		17,754		17,354
Research and development	8,863		11,743		12,035
Asset impairments and costs associated with exit and disposal activities, net of adjustments	1,529		3,341		2,515
Goodwill impairment	—		—		46,792
Loss on sale of business	50,027		—		—
Total	174,551		166,292		257,644
Income (loss) from discontinued operations before income taxes	(64,638)		(13,834)		(44,003)
Income tax expense (benefit)	(6,027)		(3,632)		(7,281)
Income (loss) from discontinued operations, net of tax	$	(58,611)	$	(10,202)	$	(36,722)

The assets and liabilities of the discontinued operations reflected in the Consolidated Balance Sheets as of December 31, 2020 and 2019, respectively were as follows:

	December 31
(In thousands)	2020		2019
Assets
Accounts and other receivables, net	$	—	$	18,441
Income tax recoverable	—		1,439
Inventories	—		17,175
Prepaid expenses and other (b)	1,339		363
Total current assets	1,339		37,418
Property, plant and equipment, net	—		69,334
Right-of-use leased assets	—		728
Deferred income taxes	—		694
Other assets	151		105
Total non-current assets	151		70,861
Total assets of discontinued operations	$	1,490	$	108,279
Liabilities
Accounts payable	$	—	$	16,361
Accrued expenses (b)	7,521		6,344
Lease liability, short-term	—		575
Total current liabilities	7,521		23,280
Lease liability, long-term	—		351
Total non-current liabilities	—		351
Total liabilities of discontinued operations (a)	$	7,521	$	23,631
(a) Pension and other postretirement benefit liabilities related to Personal Care Films have been retained by the Company. (b) The consolidated balance sheet of discontinued operations as of December 31, 2020 includes $0.4 million of other receivables related to the settlement of customary post-closing adjustments, deferred assets of $0.9 million and deferred obligations of $5.3 million related to transition services, accrued severance of $2.1 million, and other miscellaneous accrued expenses of $0.2 million.

The following table provides significant operating and investing cash flow information for discontinued operations:

	Year Ended December 31,
(In thousands)	2020		2019		2018
Operating activities:
Depreciation and amortization	$	5,511	$	9,962	$	9,312
Gain from the sale of the Shanghai manufacturing facility assets	—		(6,316)		—
Loss on sale of Personal Care Films	50,027		—		—
Total	55,538		3,646		9,312
Investing activities:
Net proceeds on sale of Personal Care Films	$	55,115	$	—	$	—
Proceeds from the sale of the Shanghai manufacturing facility assets	—		10,936		—
Capital expenditures	(1,912)		(15,353)		(19,475)
Total	$	53,203	$	(4,417)	$	(19,475)

Bright View

In December 2020, the Company entered into a definitive agreement and completed the sale of Bright View for an aggregate purchase price of $1.5 million, subject to customary adjustments, which resulted in the recognition of a pre-tax loss of $2.3 million ($1.8 million after-tax) included in “Other income (expense), net” in the consolidated statements of income for the year ended December 31, 2020. In addition, the Company agreed to provide certain transition services related to information technology. The sale does not represent a strategic shift nor does it have a major effect on the Company’s

historical and ongoing operations, thus all financial information for Bright View has been presented as continuing operations. Bright View historically has been reported in the PE Films segment.

Assets Held For Sale

In July 2019, the Company committed to a plan to close its manufacturing facility in Lake Zurich, Illinois, which historically was reported by the Company within the personal care component of its PE Films segment. In March 2020, this facility was shut down and the production of elastic materials it previously produced was transferred to Terre Haute, Indiana.

In the third quarter of 2020, the held for sale criteria was met since the Company expected the sale of the facility to be completed within one year. As of December 31, 2020, the disposal group carrying value of $4.6 million consists of land, building, and building improvements and is reported in "Prepaid expenses and other" in the Consolidated Balance Sheet. These assets were not included as part of the sale of Personal Care Films.

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Investments

12 Months Ended

Dec. 31, 2020

Equity Method Investments and Joint Ventures [Abstract]

Investments

INVESTMENTS

In August 2007 and December 2008, the Company made an aggregate investment of $7.5 million in kaleo, Inc. (“kaléo”), a privately held specialty pharmaceutical company dedicated to building innovative solutions for serious and life-threatening medical conditions. Tredegar owns Series A-3 Preferred Stock and Series B Preferred Stock in kaléo that, taken together, represents on a fully-diluted basis an approximate 20% interest in kaléo. Tredegar accounts for its investment in kaléo under the fair value option. At the time of the initial investment, the Company elected the fair value option of accounting since its investment objectives were similar to those of venture capitalists, which typically do not have controlling financial interests. kaléo’s stock is not publicly traded.

The estimated fair value of the Company’s investment was $34.6 million as of December 31, 2020 and $95.5 million as of December 31, 2019. The Company recognized a pre-tax loss on its investment in kaléo of $60.9 million ($47.6 million after taxes) in 2020, which was primarily due to: (i) current projections that assume ongoing pricing pressures, (ii) expected changes in market access as well as continued lower market demand for epinephrine delivery devices resulting from COVID-19-driven delays in in-person back-to-school schedules and social distancing guidelines, and (iii) a higher private company liquidity discount. The net appreciation on its investment of $28.5 million ($23.4 million after taxes) in 2019 included a pre-tax cash dividend of $17.6 million received on April 30, 2019. Future dividends are subject to the discretion of kaléo’s board of directors. Amounts recognized associated with the Company’s investment in kaléo are included in “Other income (expense), net” in the consolidated statements of income and separately stated in the EBITDA from ongoing operations table in Note 5.

The Company estimates the fair value of its investment in kaléo by: (i) computing the weighted average estimated enterprise value (“EV”) utilizing both the discounted cash flow method (the “DCF Method”) and the application of a market multiple to earnings before interest, taxes, depreciation and amortization (the “EBITDA Multiple Method”), (ii) applying adjustments for any surplus or deficient working capital and estimates of contingent liabilities, (iii) adding cash and cash equivalents, (iv) subtracting interest-bearing debt, (v) subtracting a private company liquidity discount estimated at 20% at December 31, 2020 (versus 10% at December 31, 2019) of the net result of (i) through (iv), and (vi) applying liquidation preferences and fully diluted ownership percentages to the estimated equity value computed in (i) through (v).

The Company’s estimate of kaléo’s EV as of December 31, 2020 was determined by weighting the EBITDA Multiple Method by 20% and the DCF Method by 80% compared to an 80% and 20% weighting of the EBITDA Multiple Method and DCF Method, respectively, used in the Company's estimate of kaléo’s EV as of December 31, 2019. A heavier weighting towards the DCF Method as of December 31, 2020 was used since kaléo’s projections better reflect ongoing pricing pressures and expected changes in market access. The DCF Method projections rely on numerous assumptions and Level 3 inputs. In

addition, there are various regulatory and legal enforcement efforts, including an ongoing Department of Justice investigation related to kaléo’s discontinued Evzio business, which could have a material adverse effect on kaléo’s business that require assessment in any valuation method applied.The ultimate value of the Company’s ownership interest in kaléo will be determined and realized only if and when a liquidity event occurs, and the ultimate value could be materially different from the $34.6 million estimated fair value reflected in the Company’s financial statements at December 31, 2020.

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Business Segments

12 Months Ended

Dec. 31, 2020

Segment Reporting [Abstract]

Business Segments

BUSINESS SEGMENTS

The Company's business segments are Aluminum Extrusions, PE Films and Flexible Packaging Films. Aluminum Extrusions, also referred to as Bonnell Aluminum, produces high-quality, soft-alloy and medium-strength custom fabricated and finished aluminum extrusions for the building and construction, automotive and transportation, consumer durables, machinery and equipment, electrical and renewable energy, and distribution markets. PE Films is composed of surface protection films, polyethylene overwrap films and films for other markets. Flexible Packaging Films is comprised of the Company’s polyester films business, Terphane Holdings LLC (“Terphane”).

The Company’s reportable segments are based on its method of internal reporting, which is generally segregated by differences in products. Accounting standards for presentation of segments require an approach based on the way the Company organizes the segments for making operating decisions and how the chief operating decision maker (“CODM”) assesses performance.

Earnings before interest, taxes, depreciation and amortization from ongoing operations (“EBITDA from ongoing operations”) is the measure of profit and loss used by the CODM (Tredegar’s President and Chief Executive Officer) for purposes of assessing financial performance. In the fourth quarter of 2019, the Company concluded that “EBITDA from ongoing operations,” instead of “operating profit from ongoing operations,” is the most relevant metric for measuring segment financial performance. This change resulted in a revision of the Company’s segment disclosures for all periods to report EBITDA from ongoing operations as the measure of segment financial performance. The Company uses sales less freight (“net sales”) as its measure of revenues from external customers at the segment level. This measure is separately included in the financial information regularly provided to the CODM.

Information by business segment and geographic area for the last three years is provided in the segment tables below. There were no accounting transactions between segments and no allocations to segments.

Net Sales
(In thousands)	2020		2019		2018
Aluminum Extrusions	$	455,711	$	529,602	$	573,126
PE Films	139,288		133,807		127,708
Flexible Packaging Films	134,605		133,935		123,830
Total net sales	729,604		797,344		824,664
Add back freight	25,686		28,980		27,170
Sales as shown in consolidated statements of income	$	755,290	$	826,324	$	851,834

Refer to Notes to Financial Tables that follow these tables.

EBITDA from Ongoing Operations
(In thousands)	2020		2019		2018
Aluminum Extrusions:
Ongoing operations:
EBITDA	$	55,137	$	65,683	$	65,479
Depreciation & amortization (d)	(17,403)		(16,719)		(16,866)
EBIT	37,734		48,964		48,613
Plant shutdowns, asset impairments, restructurings and other (a)	(3,506)		(561)		(505)
Goodwill impairment charge	(13,696)		—		—
Trade name accelerated amortization (d)	—		(10,040)		—
PE Films:
Ongoing operations:
EBITDA	45,107		41,133		32,404
Depreciation & amortization	(6,762)		(5,860)		(6,201)
EBIT	38,345		35,273		26,203
Plant shutdowns, asset impairments, restructurings and other (a)	(1,974)		(733)		(186)
Flexible Packaging Films:
Ongoing operations:
EBITDA	30,645		14,737		11,154
Depreciation & amortization	(1,761)		(1,517)		(1,262)
EBIT	28,884		13,220		9,892
Plant shutdowns, asset impairments, restructurings and other (a)	(18)		—		(45)
Total	85,769		86,123		83,972
Interest income	44		66		146
Interest expense	2,587		4,051		5,702
Gain (loss) on investment in kaléo accounted for under the fair value method (a)	(60,900)		28,482		30,600
Loss on sale of Bright View (f)	(2,299)		—		—
Loss on sale of investment property (a)	—		—		(38)
Unrealized loss on investment property (a)	—		—		(186)
Stock option-based compensation expense	2,161		4,132		1,156
Corporate expenses, net (a)	42,912		34,482		27,265
Income (loss) from continuing operations before income taxes	(25,046)		72,006		80,371
Income tax expense (benefit) (a)	(8,213)		13,545		18,807
Income (loss) from continuing operations	(16,833)		58,461		61,564
Income (loss) from discontinued operations, net of tax (a)	(58,611)		(10,202)		(36,722)
Net income (loss)	$	(75,444)	$	48,259	$	24,842

Refer to Notes to Financial Tables that follow these tables.

Identifiable Assets
(In thousands)	2020		2019
Aluminum Extrusions	$	244,560	$	265,027
PE Films	119,013		124,269
Flexible Packaging Films	66,453		74,016
Subtotal	430,026		463,312
General corporate	71,508		109,655
Cash and cash equivalents (b)	11,846		31,422
Discontinued operations	1,490		108,279
Total	$	514,870	$	712,668

	Depreciation and Amortization						Capital Expenditures
(In thousands)	2020		2019		2018		2020		2019		2018
Aluminum Extrusions	$	17,403	$	26,759	$	16,866	$	10,260	$	17,855	$	12,966
PE Films	6,762		5,860		6,201		6,024		8,567		2,523
Flexible Packaging Films	1,761		1,517		1,262		4,959		8,866		5,423
Subtotal	25,926		34,136		24,329		21,243		35,288		20,912
General corporate (e)	520		186		163		200		223		427
Discontinued operations	5,511		9,962		9,312		1,912		15,353		19,475
Total	$	31,957	$	44,284	$	33,804	$	23,355	$	50,864	$	40,814

Net Sales by Geographic Area (c)
(In thousands)	2020		2019		2018
United States	$	530,243	$	593,599	$	636,968
Exports from the United States to:
Asia	80,217		82,342		74,499
Canada	18,024		15,022		16,467
Europe	5,440		5,752		3,909
Latin America	2,169		4,135		991
Operations outside the United States:
Brazil	93,511		96,274		85,868
China	—		220		5,962
Total	$	729,604	$	797,344	$	824,664

	Identifiable Assets by Geographic Area (c)				Property, Plant & Equipment, Net by Geographic Area (c)
(In thousands)	2020		2019		2020		2019
United States	$	363,106	$	403,366	$	132,268	$	140,609
Operations outside the United States:
Brazil	49,157		41,890		15,588		15,348
China	17,763		18,056		16,245		16,210
General corporate	71,508		109,655		2,444		1,389
Cash and cash equivalents (b)	11,846		31,422		n/a		n/a
Discontinued operations	1,490		108,279		—		69,334
Total	$	514,870	$	712,668	$	166,545	$	242,890

Refer to Notes to Financial Tables that follow these tables.

The Company’s facilities in Pottsville, PA (“PV”) and Guangzhou, China (“GZ”) have a tolling arrangement whereby certain surface protection films are manufactured in GZ for a fee with raw materials supplied from PV that are then shipped by GZ directly to customers principally in the Asian market but paid by customers directly to PV. Amounts associated with this

intercompany tolling arrangement are reported in the table above as export sales from the U.S. to Asia, and include net sales of $35.1 million in 2020, $32.1 million in 2019 and $28.9 million in 2018.

Net Sales by Product Group
(In thousands)	2020		2019		2018
Aluminum Extrusions:
Nonresidential building & construction	$	253,126	$	272,729	$	289,572
Consumer durables	44,167		57,607		66,416
Automotive	35,895		46,461		48,037
Machinery & equipment	30,649		38,657		41,899
Distribution	28,339		34,753		40,924
Residential building & construction	40,049		43,554		43,943
Electrical	23,486		35,841		42,335
Subtotal	455,711		529,602		573,126
PE Films:
Surface protection films	109,097		103,893		98,126
Packaging	22,700		22,542		22,310
LED-based products	7,491		7,372		7,272
Subtotal	139,288		133,807		127,708
Flexible Packaging Films	134,605		133,935		123,830
Total	$	729,604	$	797,344	$	824,664

(a)See Notes 1, 2, 3, 4 and 17 for more information on losses associated with plant shutdowns, asset impairments and restructurings, unusual items, gains or losses from sale of assets, gains or losses on an investment accounted for under the fair value method and other items.

(b)Cash and cash equivalents includes funds held in locations outside the U.S. of $9.4 million and $8.9 million at December 31, 2020 and 2019, respectively.

(c)Information on exports and foreign operations are provided on the previous page. Export sales relate almost entirely to PE Films. Operations in China relate to PE Films. Operations in Brazil relate to Flexible Packaging Films.

(d)Depreciation and amortization for Aluminum Extrusions in 2019 excludes $10.0 million for accelerated amortization of trade names as a result of a rebranding initiative (see Note 8 for more information)

(e)Corporate depreciation and amortization are included in Corporate expenses, net, on the EBITDA from ongoing operations table above.

(f)In December 2020, the Company entered into a definitive agreement and completed the sale of Bright View. See Note 2 for more details.

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Accounts And Other Receivables

12 Months Ended

Dec. 31, 2020

Accounts and Financing Receivable, after Allowance for Credit Loss [Abstract]

Accounts And Other Receivables

ACCOUNTS AND OTHER RECEIVABLES

As of December 31, 2020 and 2019, accounts receivable and other receivables, net, were $86.3 million and $89.1 million, respectively, made up of the following:

(In thousands)	2020		2019
Customer receivables	$	85,274	$	88,822
Other accounts and notes receivable	3,850		2,199
Total accounts and other receivables	89,124		91,021
Less: Allowance for bad debts and sales returns	(2,797)		(1,904)
Total accounts and other receivables, net	$	86,327	$	89,117

A reconciliation of the beginning and ending balances of the allowance for doubtful accounts and sales returns for the three years ended December 31, 2020 is as follows:

(In thousands)	2020		2019		2018
Balance, beginning of year	$	1,904	$	2,054	$	2,227
Charges to expense	1,901		715		450
Recoveries	(90)		(38)		(85)
Write-offs and settlements	(709)		(756)		(414)
Foreign exchange and other	(209)		(71)		(124)
Balance, end of year	$	2,797	$	1,904	$	2,054

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Inventories

12 Months Ended

Dec. 31, 2020

Inventory, Net [Abstract]

Inventories

INVENTORIES

Inventories consist of the following:

(In thousands)	2020		2019
Finished goods	$	15,251	$	18,217
Work-in-process	9,098		12,123
Raw materials	25,913		20,121
Stores, supplies and other	16,175		13,744
Total	$	66,437	$	64,205

Inventories stated on the LIFO basis amounted to $14.4 million at December 31, 2020 and $12.6 million at December 31, 2019, which were below replacement costs by $12.1 million at December 31, 2020 and $8.6 million at December 31, 2019. Inventories stated on the weighted average cost basis was $33.6 million and $32.9 million at December 31, 2020 and 2019, respectively, while inventories stated on the first in, first out method amounted to $18.4 million and $18.7 million at December 31, 2020 and 2019, respective

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Goodwill And Other Intangible Assets

12 Months Ended

Dec. 31, 2020

Goodwill and Intangible Assets Disclosure [Abstract]

Goodwill And Other Intangible Assets

GOODWILL AND IDENTIFIABLE INTANGIBLE ASSETS

The components of goodwill and identifiable intangibles at December 31, 2020 and 2019, and related amortization periods are as follows:

(In thousands)	2020		2019		Amortization Periods
Goodwill	$	67,708	$	81,404	Not amortized
Identifiable intangible assets, net:
Customer relationships (cost basis of $29,450 in 2020 and $29,550 in 2019)	17,551		20,198		10-12 years
Proprietary technology (cost basis of $3,726 in 2020 and $6,181 in 2019)	194		895		Not more than 15 years
Trade names (cost basis of $13,397 in 2020 and $13,645 in 2019)	1,075		1,543		5 - 13 years
Total carrying value of identifiable intangibles	18,820		22,636
Total carrying value of goodwill and identifiable intangible assets	$	86,528	$	104,040

In the third quarter of 2019, the Company implemented a rebranding initiative at Bonnell Aluminum whereby the use of the AACOA and Futura trade names was discontinued as of December 31, 2019. The associated trade names assets, with a remaining net book value of $10.2 million, were amortized over the last four months of 2019.

A reconciliation of goodwill at December 31, 2020 and 2019 is as follows:

(In thousands)	Aluminum Extrusions1		PE Films1		Total
Net carrying value of goodwill at December 31, 2018	$	24,066	$	57,338	$	81,404
Goodwill impairment charge	—		—		—
Net carrying value of goodwill at December 31, 2019	24,066		57,338		81,404
Goodwill impairment charge	(13,696)		—		(13,696)
Net carrying value of goodwill at December 31, 2020	$	10,370	$	57,338	$	67,708
1.The goodwill of Aluminum Extrusions and PE Films is carried by the Futura and Surface Protection reporting units, respectively.

A reconciliation of identifiable intangibles at December 31, 2020 and 2019 is as follows:

(In thousands)			Customer Relationships		Proprietary Technology		Trade Names		Total
Aluminum Extrusions:
	Net carrying value at December 31, 2018		$	22,124	$	75	$	10,555	$	32,754
		Amortization expense	(2,480)		(20)		(10,555)		(13,055)
	Net carrying value at December 31, 2019		19,644		55		—		19,699
		Amortization expense	(2,480)		(20)		—		(2,500)
	Net carrying value at December 31, 2020		$	17,164	$	35	$	—	$	17,199
PE Films:
	Net carrying value at December 31, 2018		$	—	$	730	$	—	$	730
		Amortization expense	—		(120)		—		(120)
	Net carrying value at December 31, 2019		—		610		—		610
		Amortization expense	—		(120)		—		(120)
		Bright View disposal	—		(490)		—		(490)
	Net carrying value at December 31, 2020		$	—	$	—	$	—	$	—
Flexible Packaging Films:
	Net carrying value at December 31, 2018		$	661	$	288	$	1,862	$	2,811
		Amortization expense	(91)		(55)		(280)		(426)
		Increase (decrease) due to foreign currency translation	(16)		(3)		(39)		(58)
		Impairment loss	—		—		—		—
	Net carrying value at December 31, 2019		554		230		1,543		2,327
		Amortization expense	(84)		(53)		(260)		(397)
		Increase (decrease) due to foreign currency translation	(83)		(18)		(208)		(309)
	Net carrying value at December 31, 2020		$	387	$	159	$	1,075	$	1,621
Total net carrying value of identifiable intangibles at December 31, 2020			$	17,551	$	194	$	1,075	$	18,820

Amortization expense over the next five years is expected to be as follows:

Year	Amount (In thousands)
2021	$	2,955
2022	2,820
2023	2,195
2024	2,154
2025	2,154

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Financial Instruments

12 Months Ended

Dec. 31, 2020

Summary of Derivative Instruments [Abstract]

Financial Instruments

FINANCIAL INSTRUMENTS

Tredegar uses derivative financial instruments for the purpose of hedging margin exposure from fixed-price forward sales contracts in Aluminum Extrusions and exposure from currency volatility that exist as part of ongoing business operations (primarily in Flexible Packaging Films). These derivative financial instruments are designated as and qualify as cash flow hedges and are recognized in the consolidated balance sheet at fair value. The fair value of derivative instruments recorded on the consolidated balance sheets are based upon Level 2 inputs. If individual derivative instruments with the same counterparty can be settled on a net basis, the Company records the corresponding derivative fair values as a net asset or net liability.

In the normal course of business, Aluminum Extrusions enters into fixed-price forward sales contracts with certain customers for the future sale of fixed quantities of aluminum extrusions at scheduled intervals. In order to hedge margin exposure created from the fixing of future sales prices relative to volatile raw material (aluminum) costs, Aluminum Extrusions enters into a combination of forward purchase commitments and futures contracts to acquire or hedge aluminum, based on the scheduled purchases for the firm sales commitments. The fixed-price firm sales commitments and related hedging instruments generally have durations of not more than 12 months, and the notional amount of aluminum futures contracts that hedged future

purchases of aluminum to meet fixed-price forward sales contract obligations was $12.1 million (13.0 million pounds of aluminum) at December 31, 2020 and $20.2 million (19.6 million pounds of aluminum) at December 31, 2019.

The table below summarizes the location and gross amounts of aluminum derivative contract fair values (Level 2) in the consolidated balance sheets as of December 31, 2020 and 2019:

	December 31, 2020			December 31, 2019
(In thousands)	Balance Sheet Account	Fair Value		Balance Sheet Account	Fair Value
Derivatives Designated as Hedging Instruments
Asset derivatives: Aluminum futures contracts	Prepaid expenses & other	$	1,560	Accrued expenses	$	6
Liability derivatives:
Liability derivatives: Aluminum futures contracts	Accrued expenses	(22)		Accrued expenses	(1,259)
Net asset (liability)		$	1,538		$	(1,253)

In the event that a counterparty to an aluminum fixed-price forward sales contract chooses not to take delivery of its aluminum extrusions, the customer is contractually obligated to compensate Aluminum Extrusions for any losses on the related aluminum futures and/or forward contracts through the date of cancellation.

The table below summarizes the location and gross amounts of foreign currency forward contract fair values (Level 2) in the consolidated balance sheets as of December 31, 2020 and 2019:

	December 31, 2020			December 31, 2019
(In thousands)	Balance Sheet Account	Fair Value		Balance Sheet Account	Fair Value
Derivatives Designated as Hedging Instruments
Asset derivatives: Foreign currency forward contracts	Prepaid expenses and other	$	853	Prepaid expenses and other	$	83
Liability derivatives: Foreign currency forward contracts	Accrued expenses	(466)		Accrued expenses	(935)
Net asset (liability)		$	387		$	(852)

The Company's earnings are exposed to foreign currency exchange risk primarily through the translation of the financial statements of subsidiaries that have a functional currency other than the U.S. Dollar. The Company estimates that the net mismatch translation exposure for the Flexible Packaging Film's business unit in Brazil (“Terphane Ltda.”) of its sales and raw materials quoted or priced in U.S. Dollars and its variable conversion, fixed conversion and sales, general and administrative costs (before depreciation and amortization) quoted or priced in Brazilian Real is annual net costs of R$119 million Brazilian Real ("R$").

Terphane Ltda. has the following outstanding foreign exchange average forward rate contracts to purchase Brazilian Real and sell U.S. Dollars:

USD Notional Amount (000s)	Average Forward Rate Contracted on USD/BRL	R$ Equivalent Amount (000s)	Applicable Month	Estimated % of Terphane Ltda. R$ Operating Cost Exposure Hedged
$1,270	5.4638	R$6,939	Jan-21	70%
$1,290	5.4674	R$7,053	Feb-21	71%
$1,270	5.4693	R$6,946	Mar-21	70%
$1,320	5.4765	R$7,229	Apr-21	73%
$1,285	5.4778	R$7,039	May-21	71%
$1,395	5.4882	R$7,656	Jun-21	77%
$1,450	5.4945	R$7,967	Jul-21	80%
$1,430	5.4993	R$7,864	Aug-21	79%
$1,520	5.5105	R$8,376	Sep-21	84%
$1,400	5.5100	R$7,714	Oct-21	78%
$1,495	5.5224	R$8,256	Nov-21	83%
$1,170	5.5060	R$6,442	Dec-21	65%
$16,295	5.4913	R$89,481		75%

These foreign currency exchange contracts have been designated and qualify as cash flow hedges of Terphane Ltda.’s forecasted sales to customers quoted or priced in U.S. Dollars over that period. By changing the currency risk associated with these U.S. Dollar sales, the derivatives have the effect of offsetting operating costs quoted or priced in Brazilian Real and decreasing the net exposure to Brazilian Real in the consolidated statements of income. The pre-tax net fair value of the open forward contracts was a negative $0.9 million as of December 31, 2020.

These derivative contracts involve elements of market risk that are not reflected on the consolidated balance sheet, including the risk of dealing with counterparties and their ability to meet the terms of the contracts. The counterparties to any forward purchase commitments are major aluminum brokers and suppliers, and the counterparties to any aluminum futures contracts are major financial institutions. Fixed-price forward sales contracts are only made available to the best and most credit-worthy customers. The counterparties to the Company’s foreign currency cash flow hedge contracts are major financial institutions.

The pretax effect on net income (loss) from continuing operations and other comprehensive income (loss) of derivative instruments classified as cash flow hedges and described in the previous paragraphs for years ended December 31, 2020, 2019, and 2018 is summarized in the tables below:

(In thousands)	Cash Flow Derivative Hedges
	Aluminum Futures Contracts
Years Ended December 31,	2020		2019		2018
Amount of pre-tax gain (loss) recognized in other comprehensive income	$	74	$	(2,359)	$	(1,123)
Location of gain (loss) reclassified from accumulated other comprehensive income into net income (effective portion)	Cost of goods sold		Cost of goods sold		Cost of goods sold
Amount of pre-tax gain (loss) reclassified from accumulated other comprehensive income to net income (effective portion)	$	(2,717)	$	(2,736)	$	1,069

(In thousands)	Cash Flow Derivative Hedges
	Foreign Currency Forward Contracts
Years Ended December 31,	2020				2019				2018
Amount of pre-tax gain (loss) recognized in other comprehensive income	$	—	$	(4,437)	$	—	$	(856)	$	—	$	(2,105)
Location of gain (loss) reclassified from accumulated other comprehensive income into net income (effective portion)	Cost of goods sold		Selling, general & admin		Cost of goods sold		Selling, general & admin		Cost of goods sold		Selling, general & admin
Amount of pre-tax gain (loss) reclassified from accumulated other comprehensive income to net income (effective portion)	$	62	$	(6,069)	$	62	$	(904)	$	62	$	(1,796)

As of December 31, 2020, the Company expects $1.2 million of unrealized after-tax losses on derivative instruments reported in accumulated other comprehensive income (loss) to be reclassified to earnings within the next 12 months. For the years ended December 31, 2020, 2019 and 2018, net gains or losses realized, from previously unrealized net gains or losses on hedges that had been discontinued, were not material.

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Accrued Expenses

12 Months Ended

Dec. 31, 2020

Accrued Liabilities [Abstract]

Accrued Expenses

ACCRUED EXPENSES

Accrued expenses consist of the following:

(In thousands)	2020		2019
Payrolls, related taxes and medical and other benefits	$	9,571	$	6,227
Incentive compensation	8,138		9,603
Vacation	7,283		6,975
Workers’ compensation and disabilities	2,986		3,546
Environmental liabilities (current)	2,066		2,122
Accrued severance	1,894		1,180
Accrued utilities	1,460		1,711
Customer rebates	1,398		1,504
Accrued freight	1,397		1,389
Derivative contract liability	487		2,188
Other	4,061		3,020
Total	$	40,741	$	39,465

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Debt And Credit Agreements

12 Months Ended

Dec. 31, 2020

Debt Disclosure [Abstract]

Debt And Credit Agreements

DEBT AND CREDIT AGREEMENTS

On December 1, 2020, Tredegar entered into an amendment (“Amendment No. 1”) to its five-year secured revolving credit agreement (the “Credit Agreement”), which matures in June 2024. The material changes from Amendment No. 1 are as follows:

•Aggregate borrowings available under the facility were reduced from $500 million to $375 million.

•The definition of Credit EBITDA was amended to permit certain adjustments for prepayment of pension obligations on a pro forma basis.

•Amendments were made to certain of the negative covenants, including, among other amendments, the following: (i) the restricted payments covenant was amended to permit a one-time special dividend payment of up to $200 million and allow for an aggregate amount of dividend payments up to $75 million subsequent to Amendment No. 1 through the maturity date of the Credit Agreement; (ii) the asset disposition covenant was amended to reduce the general basket to 20% of consolidated total assets over the life of the facility and was reset as of December 1, 2020; and (iii) the indebtedness covenant was amended to reduce several baskets to $25 million each.

Borrowings under the Credit Agreement bear an interest rate of LIBOR plus a credit spread and commitment fees charged on the unused amount under the Credit Agreement at various indebtedness-to-Credit EBITDA levels as follows:

Pricing Under Credit Agreement (Basis Points)
Indebtedness-to-Credit EBITDA Ratio	Credit Spread Over LIBOR	Commitment Fee
> 3.5x but <= 4.0x	200.0	40
> 3.0x but <= 3.5x	187.5	35
> 2.0x but <= 3.0x	175.0	30
> 1.0x but <= 2.0x	162.5	25
<= 1.0x	150.0	20

At December 31, 2020, the interest cost on debt borrowed under the Credit Agreement was priced at one-month LIBOR plus the applicable credit spread of 162.5 basis points.

The most restrictive covenants in the Credit Agreement include:

•Maximum indebtedness-to-Credit EBITDA (“Leverage Ratio”) of 4.00x;

•Minimum Credit EBITDA-to-interest expense of 3.00x; and

•Maximum aggregate distributions to shareholders over the remaining term of the Credit Agreement of $75 million; provided, that if the Leverage Ratio of equal to or greater than 3.00x, a limitation on such payments for the succeeding quarter at the greater of (i) $4.75 million and (ii) 50% of consolidated net income for the most recent fiscal quarter.

The Credit Agreement is secured by substantially all of the Company’s and its domestic subsidiaries’ assets, including equity in certain material first-tier foreign subsidiaries. At December 31, 2020, based upon the most restrictive covenant within the Credit Agreement, available credit under the Credit Agreement was approximately $241 million. Total debt outstanding was $134 million and $42 million as of December 31, 2020 and 2019, respectively.

Tredegar was in compliance with all of its debt covenants as of December 31, 2020. Noncompliance with any of the debt covenants may have a material adverse effect on its financial condition or liquidity, in the event such noncompliance cannot be cured or should the Company be unable to obtain a waiver from the lenders. Renegotiation of the covenant through an amendment to the Credit Agreement may effectively cure the noncompliance, but may have an effect on its financial condition or liquidity depending upon how the covenant is renegotiated.

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Stock Option And Stock Award Plans

12 Months Ended

Dec. 31, 2020

Share-based Payment Arrangement [Abstract]

Stock Option And Stock Award Plans

STOCK OPTION AND STOCK AWARD PLANS

As of December 31, 2020, the Company had one stock-based compensation plan that permits the grants of stock options, stock appreciation rights (“SARs”), stock, restricted stock, and stock unit awards. Stock options may be granted to purchase a specified number of shares of common stock at a price no lower than the fair market value on the date of grant and for a term not to exceed 10 years. Stock options granted by the Company in 2020, 2019, and 2018 vest after 2 years and have a 7-year life or vest after 3 years and have a 5-year life. Stock options exercisable totaled 1,287,792 and 360,218 shares at December 31, 2020 and 2019, respectively. Stock options available for grant totaled 484,835 shares at December 31, 2020.

On December 1, 2020, Tredegar’s Board of Directors declared a special cash dividend of $200 million, or $5.97 per share, on the Company’s common stock (the “Special Dividend”). The Special Dividend was payable on December 18, 2020 and had an ex-dividend date of December 21, 2020. All stock option awards that were outstanding at the time of the Special Dividend were modified pursuant to the nondiscretionary anti-dilution provisions in the related stock-based compensation plan. SARs that were outstanding at the time of the Special Dividend were also modified pursuant to the nondiscretionary anti-dilution provisions in the related SARs grant agreements. The modifications included increasing the number of outstanding stock options and SARs as well as reducing the exercise prices of all outstanding stock options and SARS. The modification did not result in additional stock-based compensation expense. No other terms or conditions of outstanding awards were modified.

A summary of stock options outstanding at December 31, 2020, 2019 and 2018, and changes during those years, is presented below:

		Option Exercise Price/Share
	Number of Options	Range					Weighted Average
Outstanding at December 31, 2017	608,520	$	15.65	to	$	24.84	$	19.75
Granted	451,083	19.35		to	19.35		19.35
Forfeited and expired	(96,089)	15.65		to	24.84		19.58
Exercised	(73,398)	15.65		to	22.49		18.15
Outstanding at December 31, 2018	890,116	15.65		to	24.84		19.69
Granted	758,287	18.48		to	18.48		18.48
Forfeited and expired	(10,000)	19.40		to	19.40		19.40
Exercised	(9,500)	19.40		to	19.40		19.40
Outstanding at December 31, 2019	1,628,903	15.65		to	24.84		19.13
Granted1	638,074	10.75		to	14.62		11.90
Modification for special cash dividend1	701,535	10.75		to	14.62		11.90
Forfeited and expired1	(141,074)	10.75		to	24.84		11.87
Exercised	—	—		to	—		—
Outstanding at December 31, 20201	2,827,438	$	10.75	to	$	22.49	$	13.55
1.The option exercise price per share reflects the reduction to the exercise prices of outstanding stock options impacted by the modification due to the anti-dilution provisions in the stock-based compensation plan.

The assumptions used in the Black-Scholes options-pricing model for valuing Tredegar stock options originally granted in 2020, 2019 and 2018, and the related estimated fair values at the date of grant, were as follows:

	2020			2019			2018
Dividend yield	2.5		%	2.4		%	2.3		%
Weighted average volatility percentage	43.8		%	38.3		%	38.3		%
Weighted average risk-free interest rate	0.8		%	2.4		%	2.8		%
Holding period (years)	5			5			5
Weighted average exercise price at date of grant (also weighted average market price at date of grant)1	$	14.41		$	18.48		$	19.35
Estimated weighted average fair value of options per share at date of grant	$	4.44		$	5.43		$	5.87
Total estimated fair value of stock options granted (in thousands)	$	2,833		$	4,117		$	2,648
1.In December 2020, the weighted average exercise price for outstanding stock option awards granted in 2020, 2019 and 2018 were modified to $10.75, $13.78 and $14.43, respectively. As the anti-dilution provisions in the stock-based compensation plan were structured to equitably adjust the award’s fair value before and after the modification, there is no resulting incremental fair value.

The dividend yield is the actual dividend yield on Tredegar’s common stock at the date of grant, which the Company believes is a reasonable estimate of the expected yield during the holding period. The expected volatility is based on the historical volatility of Tredegar’s common stock using a sequential period of historical data equal to the expected holding period of the option. The Company has no reason to believe that future volatility for this period is likely to differ from the past. The assumed risk-free interest rate is based on observed interest rates for U.S. Treasury debt securities appropriate for the expected holding period.

The following table summarizes additional information about stock options outstanding and exercisable at December 31, 2020:

					Options Outstanding at December 31, 2020						Options Exercisable at December 31, 2020
						Weighted Average			Aggregate Intrinsic Value					Aggregate Intrinsic Value
Range of Exercise Prices					Shares	Remaining Contractual Life	Exercise Price				Shares	Weighted Average Exercise Price
$	—	to	$	13.99	1,598,700	5.4 years	$	12.11	$	7,338,799	425,219	$	12.50	$	1,785,553
13.99		to	18.65		1,059,138	4.4 years	14.64		2,209,408		692,973	14.66		1,447,785
18.65		to	23.32		169,600	2.1 years	20.27		—		169,600	20.27		—
Total					2,827,438	4.9 years	$	13.55	$	9,548,207	1,287,792	$	14.68	$	3,233,338

Restricted stock grants ordinarily vest three years from the date of grant based upon continued employment. The fair value of restricted stock awards is estimated as of the grant date using the closing stock price on that date. Stock unit awards vest upon the achievement of certain performance targets. The following table summarizes additional information about unvested restricted stock outstanding at December 31, 2020, 2019 and 2018:

	Unvested Restricted Stock					Maximum Unvested Restricted Stock Units Issuable Upon Satisfaction of Certain Performance Criteria
	Number of Shares	Weighted Avg. Grant Date Fair Value/Share		Grant Date Fair Value (In thousands)		Number of Shares	Weighted Avg. Grant Date Fair Value/Share		Grant Date Fair Value (In thousands)
Outstanding at January 1, 2018	206,676	$	16.15	$	3,337	172,133	$	15.78	$	2,716
Granted	119,915	17.39		2,085		61,227	17.35		1,062
Vested	(64,702)	18.31		(1,185)		—	—		—
Forfeited	(17,153)	15.84		(272)		(48,651)	13.23		(644)
Outstanding at December 31, 2018	244,736	16.20		3,965		184,709	16.97		3,134
Granted	185,422	18.46		3,423		57,442	18.34		1,053
Vested	(117,834)	14.76		(1,739)		(69,926)	10.96		(766)
Forfeited	(26,389)	16.11		(425)		(24,562)	11.51		(283)
Outstanding at December 31, 2019	285,935	18.27		5,224		147,663	21.25		3,138
Granted	155,138	14.55		2,257		34,275	15.25		523
Vested	(148,709)	17.39		(2,586)		(37,370)	17.38		(649)
Forfeited	(57,385)	17.00		(976)		(32,066)	17.36		(557)
Outstanding at December 31, 2020	234,979	$	16.68	$	3,919	112,502	$	21.82	$	2,455

The total intrinsic value of stock options exercised was $0.1 million and $0.4 million in 2019 and 2018, respectively. There were no stock options exercised in 2020. The grant-date fair value of stock option-based awards vested was $3.0 million, $0.5 million, and $0.1 million in 2020, 2019, and 2018, respectively. As of December 31, 2020, there was unrecognized compensation cost for continuing operations of $2.0 million related to stock option-based awards and $1.7 million related to non-vested restricted stock and other stock-based awards. This cost is expected to be recognized over the remaining weighted average period of 1.2 years for stock option-based awards and 1.4 years for non-vested restricted stock and other stock-based awards. Commencing in 2019, stock option award grants include a retirement provision that allow for the immediate vesting of options held by a participant that ceases to provide service, including service as a member of the board of directors, with the Company, subsequent to reaching the age of 65.  As a result of this provision, the Company recognized accelerated stock compensation expense for continuing operations of $0.1 million and $1.3 million in 2020 and 2019, respectively. 

SARs granted in 2020 have the same terms and vesting requirements as the 2020 stock option grants except SARs may be settled in cash upon exercise and therefore are classified as liabilities and included in accrued expenses in the consolidated balance sheet. The fair value of these liability awards is remeasured at each reporting period until the date of settlement. Increases and decreases in stock-based compensation expense is recognized over the vesting period, or immediately, for vested awards.

The following table summarizes SARs activity in 2020 as no SARs were granted prior to January 1, 2020 since 1992:

		Exercise Price/Share
	Number of SARs	Range					Weighted Average
Outstanding at January 1, 2020	—	$	—	to	$	—	$	—
Granted1	387,252	10.75		to	19.64		11.60
Modification for special cash dividend	71,402	10.75		to	19.64		11.60
Forfeited and expired	(82,214)	10.75		to	19.64		11.39
Exercised	—	—		to	—		—
Outstanding at December 31, 2020	376,440	$	10.75	to	$	19.64	$	11.64
1.The SARs exercise price per share reflects the reduction to the exercise prices of outstanding SARs as a results of the modification to the awards pursuant to the nondiscretionary anti-dilution provisions in the related SARs grant agreements.

The grant-date fair value of SARs awards vested in 2020 was $0.6 million. As of December 31, 2020, the SARs unrecognized compensation cost for continuing operations was $1.5 million. This cost is expected to be recognized over the remaining weighted average vesting period of 1.1 years.

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Retirement Plans And Other Postretirement Benefits

12 Months Ended

Dec. 31, 2020

Retirement Benefits [Abstract]

Retirement Plans And Other Postretirement Benefits

RETIREMENT PLANS AND OTHER POSTRETIREMENT BENEFITS

Tredegar sponsors a noncontributory defined benefit (pension) plan covering certain current and former U.S. employees. The plan for salaried and hourly employees currently in effect is based on a formula using the participant’s years of service and compensation or using the participant’s years of service and a dollar amount. The plan is closed to new participants and pay for active plan participants for benefit calculations was frozen as of December 31, 2007. As of January 31, 2018, the plan no longer accrued benefits associated with crediting employees for service, thereby freezing all future benefits under the plan.

In addition to providing pension benefits, the Company provides postretirement life insurance and health care benefits for certain groups of employees. Tredegar and retirees share in the cost of postretirement health care benefits, with employees hired on or before January 1, 1993, receiving a fixed subsidy to cover a portion of their health care premiums. The Company eliminated prescription drug coverage for Medicare-eligible retirees as of January 1, 2006. Consequently, Tredegar is not eligible for any federal subsidies.

The following tables reconcile the changes in benefit obligations and plan assets in 2020 and 2019, and reconcile the funded status to prepaid or accrued cost at December 31, 2020 and 2019:

	Pension Benefits				Other Post- Retirement Benefits
(In thousands)	2020		2019		2020		2019
Change in benefit obligation:
Benefit obligation, beginning of year	$	318,763	$	287,240	$	7,650	$	6,889
Service cost	—		—		29		26
Interest cost	10,156		12,222		243		290
Effect of actuarial (gains) losses related to the following:
Discount rate change	26,887		38,919		644		894
Retirement rate assumptions and mortality table adjustments	(3,446)		(2,589)		13		21
Other	69		(1,047)		55		(176)
Plan participant contributions	—		—		606		649
Benefits paid	(16,270)		(15,982)		(1,076)		(943)
Benefit obligation, end of year	$	336,159	$	318,763	$	8,164	$	7,650
Change in plan assets:
Plan assets at fair value, beginning of year	$	218,329	$	205,367	$	—	$	—
Actual return on plan assets	18,800		20,624		—		—
Employer contributions	12,216		8,320		470		294
Plan participant contributions	—		—		606		649
Benefits paid	(16,270)		(15,982)		(1,076)		(943)
Plan assets at fair value, end of year	$	233,075	$	218,329	$	—	$	—
Funded status of the plans	$	(103,084)	$	(100,434)	$	(8,164)	$	(7,650)
Amounts recognized in the consolidated balance sheets:
Accrued expenses (current)	$	181	$	168	$	481	$	470
Pension and other postretirement benefit obligations, net	102,903		100,266		7,683		7,180
Net amount recognized	$	103,084	$	100,434	$	8,164	$	7,650

The following table sets forth the assumptions used in accounting for the pension and other post-retirement benefits, and the components of net periodic benefit cost:

	Pension Benefits									Other Post- Retirement Benefits
(In thousands, except percentages)	2020			2019			2018			2020			2019			2018
Weighted-average assumptions used to determine benefit obligations:
Discount rate	2.57		%	3.27		%	4.40		%	2.54		%	3.25		%	4.37		%
Expected long-term return on plan assets	5.00		%	5.00		%	6.00		%	n/a			n/a			n/a
Weighted-average assumptions used to determine net periodic benefit cost:
Discount rate	3.27		%	4.40		%	3.72		%	3.25		%	4.37		%	3.69		%
Expected long-term return on plan assets	5.00		%	6.00		%	6.50		%	n/a			n/a			n/a
Components of net periodic benefit cost:
Service cost	$	—		$	—		$	17		$	29		$	26		$	36
Interest cost	10,156			12,222			11,442			243			290			271
Expected return on plan assets	(11,004)			(13,528)			(15,011)			—			—			—
Amortization of prior service costs and gains or losses	15,494			10,891			13,894			(198)			(258)			(243)
Net periodic benefit cost	$	14,646		$	9,585		$	10,342		$	74		$	58		$	64

Net periodic benefit cost is determined using assumptions at the beginning of each year. Funded status is determined using assumptions at the end of each year. The amount of the accumulated benefit obligation is the same as the projected benefit obligation. At December 31, 2020, the effect of a 1% change in the health care cost trend rate assumptions would not impact the post-retirement obligation.

Expected benefit payments over the next five years and in the aggregate for 2026-2030 are as follows:

(In thousands)	Pension Benefits		Other Post- Retirement Benefits
2021	$	17,593	$	481
2022	18,001		482
2023	18,205		478
2024	18,445		473
2025	18,511		468
2026—2030	90,778		2,196

The pre-tax amounts recorded in 2020, 2019 and 2018 in accumulated other comprehensive income consist of:

	Pension						Other Post-Retirement
(In thousands)	2020		2019		2018		2020		2019		2018
Net actuarial (gain) loss	$	150,267	$	150,047	$	132,751	$	86	$	(824)	$	(1,821)

Pension expense is expected to be $14.0 million in 2021. The amounts in accumulated other comprehensive income, before related deferred income taxes, that are expected to be recognized as components of net periodic cost during 2021 are $17.1 million of cost for the pension plan and $0.1 million of benefit for other post-retirement plans.

The percentage composition of assets held by pension plans at December 31, 2020, 2019 and 2018 are as follows:

	% Composition of Plan Assets at December 31,
	2020		2019		2018
Pension plans:
Fixed income securities	7.7	%	8.7	%	8.6	%
Large/mid-capitalization equity securities	27.1		21.3		18.2
Small-capitalization equity securities	8.6		7.8		6.8
International and emerging market equity securities	20.6		19.7		16.0
Total equity securities	56.3		48.8		41.0
Private equity and hedge funds	12.1		35.0		42.3
Cash and cash equivalents	17.5		1.4		1.4
Other assets	6.4		6.1		6.7
Total	100.0	%	100.0	%	100.0	%

Tredegar’s targeted allocation percentage for pension plan assets and the expected long-term rate of return on assets used to determine its benefit obligation at December 31, 2020, are as follows:

	Target % Composition of Plan Assets1		Expected Long-term Return %
Pension plans:
Fixed income securities	12.0	%	1.3	%
Large/mid-capitalization equity securities	27.0		6.3
Small-capitalization equity securities	8.0		6.8
International and emerging market equity securities	20.0		5.6
Total equity securities	55.0		6.1
Private equity and hedge funds	33.0		4.4
Total	100.0	%	5.0	%
1.Target percentages for the composition of plan assets represents a neutral position within the approved range of allocations for such assets.

    

Expected long-term returns are estimated by asset class and generally are based on inflation-adjusted historical returns, volatilities, risk premiums and managed asset premiums. The portfolio of fixed income securities is structured with maturities that generally match estimated benefit payments over the next 1-2 years. The other assets category is primarily comprised of cash and contracts with insurance companies. The Company’s primary investment objective is to maximize total return with a strong emphasis on the preservation of capital, and it believes that over the long-term a diversified portfolio of fixed income securities, equity securities, hedge funds and private equity funds has a better risk-return profile than fixed income securities alone. The average remaining duration of benefit payments for the pension plans is about 11.5 years. The Company expects its required contributions to be approximately $11.7 million in 2021.

Estimates of the fair value of assets held by the Company’s pension plan are provided by unaffiliated third parties. Investments in private equity and hedge funds and certain fixed income securities by the Company’s pension plan are measured at net asset value, which is a practical expedient for measuring fair value. These assets are therefore excluded from the fair value hierarchy for each of the years presented.

At December 31, 2020 and 2019, the pension plan assets are categorized by level within the fair value measurement hierarchy as follows:

(In thousands)	Total		Quoted Prices in Active Markets for Identical Assets (Level 1)		Significant Other Observable Inputs (Level 2)		Significant Unobservable Inputs (Level 3)
Balances at December 31, 2020
Cash and cash equivalents	$	40,890	$	40,890	$	—	$	—
Large/mid-capitalization equity securities	63,146		63,146		—		—
Small-capitalization equity securities	19,932		19,932		—		—
International and emerging market equity securities	24,325		24,325		—		—
Fixed income securities	18,008		6,690		11,318		—
Contracts with insurance companies	9,118		—		—		9,118
Other assets	5,629		5,629		—		—
Total plan assets at fair value	$	181,048	$	160,612	$	11,318	$	9,118
Investments measured at net asset value1	52,027
Total plan assets, December 31, 2020	$	233,075
Balances at December 31, 2019
Cash and cash equivalents	$	3,076	$	3,076	$	—	$	—
Large/mid-capitalization equity securities	46,440		46,440		—		—
Small-capitalization equity securities	17,135		17,135		—		—
International and emerging market equity securities	43,079		19,117		23,962		—
Fixed income securities	18,911		6,209		12,702		—
Contracts with insurance companies	8,840		—		—		8,840
Other assets	4,509		4,509		—		—
Total plan assets at fair value	$	141,990	$	96,486	$	36,664	$	8,840
Investments measured at net asset value1	76,339
Total plan assets, December 31, 2019	$	218,329
1.Includes private equity, hedge funds and certain international equity securities measured at net asset value.

Tredegar also has a non-qualified supplemental pension plan covering certain employees. Effective December 31, 2005, further participation in this plan was terminated and benefit accruals for existing participants were frozen. The plan was designed to restore all or a part of the pension benefits that would have been payable to designated participants from the principal pension plans if it were not for limitations imposed by income tax regulations. The projected benefit obligation relating to this unfunded plan was $2.2 million at December 31, 2020 and December 31, 2019. Pension expense recognized for this plan was $0.1 million in 2020, 2019, and 2018. This information has been included in the preceding pension benefit tables.

Pension and other postretirement benefit liabilities related to Personal Care Films have been retained by the Company. Pension expense recognized for participation by these former employees in the Company’s plans is not material for the years ended December 31, 2020, 2019, and 2018.

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Savings Plan

12 Months Ended

Dec. 31, 2020

Savings Plan [Abstract]

Savings Plan

SAVINGS PLAN

Tredegar has a savings plan that allows eligible employees to voluntarily contribute a percentage of their compensation, up to Internal Revenue Service (“IRS”) limitations. The provisions of the savings plan provided the following benefits for salaried and certain hourly employees:

•The Company makes matching contributions to the savings plan of $1 for every $1 an employee contributes per pay period up to a maximum of 5% of eligible compensation.

•The savings plan includes immediate vesting of matching contributions and automatic enrollment at 3% of eligible compensation unless the employee opts out or elects a different percentage.

The Company also has a non-qualified plan that restores matching benefits for employees suspended from the savings plan due to certain limitations imposed by income tax regulations (“restoration plan”). Charges recognized for these plans were $4.0 million in 2020, $3.9 million in 2019 and $3.7 million in 2018. The Company’s liability under the restoration plan was

$1.0 million at December 31, 2020 (consisting of 61,394 phantom shares of common stock) and $1.4 million at December 31, 2019 (consisting of 62,475 phantom shares of common stock) and valued at the closing market price on those dates.The Tredegar Corporation Benefits Plan Trust (the “Trust”) purchased 7,200 shares of the Company’s common stock in 1998 for $0.2 million and 46,671 shares of its common stock in 1997 for $1.0 million, as a partial hedge against the phantom shares held in the restoration plan. There have been no shares purchased since 1998 except for re-invested dividends. The cost of the shares held by the Trust is shown as a reduction to shareholders’ equity in the consolidated balance sheets.

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Rental Expense And Contractual Commitments

12 Months Ended

Dec. 31, 2020

Leases, Operating [Abstract]

Rental Expense And Contractual Commitments

Tredegar has various lease agreements with terms up to 10 years, including leases of real estate, office equipment and vehicles. Some leases include options to purchase the leased asset, terminate the agreement or extend the term of the agreement for one or more years. These options are included in the lease term when it is reasonably certain that the option will be exercised.

The following table presents information about the amount, timing and uncertainty of cash flows arising from the Company’s operating leases as of December 31, 2020:

(In thousands)
	Future Lease Payments
2021		$	2,749
2022		2,653
2023		2,525
2024		2,417
2025		2,417
Thereafter		7,404
Total undiscounted operating lease payments		20,165
Less: Imputed interest		3,134
Present value of operating lease liabilities		$	17,031

As of January 1, 2019, an initial right-of-use asset of $20 million was recognized as a non-cash asset addition and an initial lease liability of $22 million was recognized as a non-cash liability addition with the adoption of the new lease accounting standard.

The following table summarizes lease costs, related cash flow and other information for the years ended December 31, 2020 and 2019. These costs are primarily related to long-term operating leases, but also include amounts for variable leases and short-term leases.

(In thousands)	2020			2019
Operating lease expense	$	3,260		$	3,087
Right-of-use assets recognized as non-cash additions from the execution of new operating leases	$	529		$	20,709
Other Information:
Weighted-average remaining lease term for operating leases	8 years			9 years
Weighted-average discount rate for operating leases	4.21		%	4.24		%

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Income Taxes

12 Months Ended

Dec. 31, 2020

Income Tax Disclosure [Abstract]

Income Taxes

INCOME TAXES

Income (loss) from continuing operations before income taxes and income tax expense (benefit) for continuing operations are as follows:

(In thousands)	2020		2019		2018
Income (loss) from continuing operations before income taxes:
Domestic	$	(58,033)	$	52,536	$	67,806
Foreign	32,987		19,470		12,565
Total	$	(25,046)	$	72,006	$	80,371
Current income tax expense (benefit):
Federal	$	4,777	$	7,551	$	30
State	136		1,558		766
Foreign	2,374		579		771
Total	7,287		9,688		1,567
Deferred income tax expense (benefit):
Federal	(18,191)		15,298		16,264
State	(640)		187		948
Foreign	3,331		(11,628)		28
Total	(15,500)		3,857		17,240
Total income tax expense (benefit)	$	(8,213)	$	13,545	$	18,807

The significant differences between the U.S. federal statutory rate and the effective income tax rate related to continuing operations are as follows:

	2020			2019			2018
(In thousands, except percentages)	Amount		%	Amount		%	Amount		%
Foreign rate differences	$	3,753	(14.9)	$	1,533	1.9	$	1,576	2.1
U.S. tax on foreign branch income	1,409		(5.6)	16,029		22.3	2,229		2.8
Non-deductible expenses	219		(0.9)	285		0.4	99		0.1
Valuation allowance for capital loss carryforwards	52		(0.2)	60		0.1	553		0.7
Unremitted earnings from foreign operations	13		(0.1)	60		0.1	126		0.2
Foreign derived intangible income deduction	—		—	(319)		(0.4)	(695)		(0.9)
Valuation allowance due to foreign losses and impairments	—		—	(14,350)		(19.9)	(2,162)		(2.7)
Stock-based compensation	(24)		0.1	292		0.4	177		0.2
Dividend received deduction net of foreign withholding tax	(52)		0.2	(1,016)		(1.4)	—		—
Tax contingency accruals and tax settlements	(58)		0.2	(2,543)		(3.5)	673		0.8
State taxes, net of federal income tax benefit	(373)		1.5	1,050		1.5	1,203		1.5
Research and development tax credit	(633)		2.5	(523)		(0.7)	(130)		(0.2)
Changes in estimates related to prior year tax provision	(2,472)		9.9	(135)		(0.2)	(380)		(0.5)
Brazilian tax incentive	(4,787)		19.1	(1,999)		(2.8)	(1,340)		(1.7)
Income tax expense (benefit) at federal statutory rate	(5,260)		21.0	15,121		21.0	16,878		21.0
Income tax expense (benefit) at effective income tax rate	$	(8,213)	32.8	$	13,545	18.8	$	18,807	23.4

Income taxes in 2020 were primarily impacted by the tax impact of Terphane Ltda. being included in Tredegar’s U.S. consolidated tax return as a foreign branch, the tax impact of the local statutory tax rates of Tredegar’s foreign subsidiaries being higher than the current US tax rate of 21%, the benefit of tax incentives in Brazil, and by claims for prior years’ U.S. research and development tax credits.

During 2019, due to favorable earnings trends, the Company released a $12.4 million valuation allowance on the net deferred tax assets of its Brazilian subsidiary Terphane Ltda. Because Terphane Ltda. is taxed as a foreign branch for U.S. tax purposes, Tredegar also recorded a related deferred tax liability of $12.4 million for the reduction in foreign tax credits that would result from Terphane Ltda. realizing this net deferred tax asset.

Income taxes in 2018 were primarily impacted the additional tax impact of Terphane Ltda. being included in Tredegar’s U.S. consolidated tax return as a foreign branch as well as the tax impact of the local statutory tax rates of Tredegar’s foreign subsidiaries being higher than the current U.S. tax rate of 21%. These increases to income tax expense were offset by recording a tax benefit on a portion of foreign losses and impairments, by the tax benefit of the foreign derived intangible income deduction under the TCJA, and by the benefit of tax incentives in Brazil.

Tredegar accrues U.S. federal income taxes on unremitted earnings of all foreign subsidiaries where required. However, due to changes in the taxation of dividends under TCJA, Tredegar will only record U.S. federal income taxes on unremitted earnings of its foreign subsidiaries where Tredegar cannot take steps to eliminate any potential tax on future distributions from its foreign subsidiaries. Because of the accumulation of significant losses related to foreign currency translations at Terphane Ltda., there were no deferred income tax liabilities associated with the U.S. federal income taxes and foreign withholding taxes on Terphane Ltda.’s undistributed earnings as of and December 31, 2020 and 2019.

The Brazilian federal statutory income tax rate is a composite of 34.0% (25.0% of income tax and 9.0% of social contribution on income). Terphane’s manufacturing facility in Brazil is the beneficiary of certain income tax incentives that allow for a reduction in the statutory Brazilian federal income tax rate levied on the operating profit of its products. These incentives produce a current tax rate of 15.25% for Terphane (6.25% of income tax and 9.0% social contribution on income). The incentives were originally granted for a 10-year period commencing January 1, 2015 and expiring at the end of 2024. Terphane Brazil has been granted an additional three years of tax incentives through the end of 2027. The benefit from the tax incentives was $4.8 million, $2.0 million and $1.3 million in 2020, 2019 and 2018, respectively.

Deferred income tax liabilities and deferred income tax assets for continuing operations at December 31, 2020 and 2019, are as follows:

(In thousands)	2020		2019
Deferred income tax liabilities:
Amortization of goodwill and identifiable intangibles	$	9,520	$	12,080
Depreciation	10,844		7,395
Foregone tax credits on foreign branch income	5,714		12,361
Excess of carrying value over tax basis of investment in kaléo	4,905		17,504
Derivative financial instruments	659		—
Right-of-use leased assets	2,979		751
Other	285		488
Total deferred income tax liabilities	34,906		50,579
Deferred income tax assets:
Pensions	25,576		21,025
Employee benefits	9,757		7,963
Excess capital losses	7,462		1,551
Inventory	2,613		3,759
Asset write-offs, divestitures and environmental accruals	2,904		1,355
Tax benefit on U.S. federal, state and foreign NOL and credit carryforwards	18,305		17,992
Timing adjustment for unrecognized tax benefits on uncertain tax positions, including portion relating to interest and penalties	134		187
Allowance for doubtful accounts	141		383
Lease liabilities	3,144		967
Derivative financial instruments	—		345
Foreign currency translation gain adjustment	1,423		255
Deferred income tax assets before valuation allowance	71,459		55,782
Less: Valuation allowance	17,485		3,787
Total deferred income tax assets	53,974		51,995
Net deferred income tax (assets) liabilities	$	(19,068)	$	(1,416)
Amounts recognized in the consolidated balance sheets:
Deferred income tax assets (noncurrent)	$	19,068	$	12,435
Deferred income tax liabilities (noncurrent)	—		11,019
Net deferred income tax assets (liabilities)	$	19,068	$	1,416

Except as noted below, the Company believes that it is more likely than not that future taxable income will exceed future tax-deductible amounts thereby resulting in the realization of deferred income tax assets. The Company has estimated gross federal, state and foreign tax credits and net operating loss carryforwards of $18.3 million and $18.0 million at December 31, 2020 and 2019, respectively. The U.S. federal foreign tax credits will expire by 2027 and the U.S. federal research and development tax credits will expire by 2040. The U.S. state carryforwards expire at different points over the next 20 years.

Valuation allowances of $5.5 million, $2.5 million and $6.6 million at December 31, 2020, 2019 and 2018, respectively, are recorded against the tax benefit on U.S. federal, state and foreign tax credits and net operating loss carryforwards generated by certain foreign and domestic subsidiaries that may not be recoverable in the carryforward period. The valuation allowance for excess capital losses from investments and other related items was $7.1 million, $1.3 million and $1.2 million at December 31, 2020, 2019 and 2018, respectively. The 2020 balance increased primarily due to capital loss carryforwards created by the sale of Personal Care Films. The 2018 balance decreased primarily due to the expiration of a portion of prior year capital loss carryforwards. The amount of the deferred income tax asset considered realizable, however, could be adjusted in the near term if estimates of the fair value of certain investments during the carryforward period change. Tredegar continues to evaluate opportunities to utilize capital loss carryforwards prior to their expiration at various dates in the future. As circumstances and events warrant, allowances will be reversed when it is more likely than not that future taxable income will exceed deductible amounts, thereby resulting in the realization of deferred income tax assets. A valuation allowance of $4.9 million was recorded in 2020 related to various deferred state tax assets. The valuation allowance for asset impairments in foreign jurisdictions where the Company believes it is more likely than not that the deferred income tax asset will not be realized was zero at December 31, 2020 and 2019, and $15.8 million at December 31, 2018. In 2019, the Company reversed a $12.4 million valuation allowance on the net deferred tax assets of its Brazilian subsidiary Terphane Ltda due to favorable earnings trends. Since Terphane Ltda. is taxed as a foreign branch for US tax purposes, Tredegar also recorded a related deferred tax liability of $12.4 million for the reduction in foreign tax credits that would result from Terphane Ltda. realizing this net deferred tax asset.

A reconciliation of the Company’s unrecognized uncertain tax positions since January 1, 2018, is shown below:

	Years Ended December 31,
(In thousands)	2020		2019		2018
Balance at beginning of period	$	881	$	3,361	$	1,962
Increase (decrease) due to tax positions taken in:
Current period	12		12		13
Prior period	—		49		1,430
Increase (decrease) due to settlements with taxing authorities	(265)		(151)		—
Reductions due to lapse of statute of limitations	—		(2,390)		(44)
Balance at end of period	$	628	$	881	$	3,361

Additional information related to unrecognized uncertain tax positions since January 1, 2018 is summarized below:

	Years Ended December 31,
(In thousands)	2020		2019		2018
Gross unrecognized tax benefits on uncertain tax positions (reflected in current income tax, other noncurrent liability accounts, or deferred tax assets in the balance sheet)	$	628	$	881	$	3,361
Deferred income tax assets related to unrecognized tax benefits on uncertain tax positions (reflected in deferred income tax accounts in the balance sheet)	(110)		(163)		(211)
Net unrecognized tax benefits on uncertain tax positions, which would impact the effective tax rate if recognized	518		718		3,150
Interest and penalties accrued on deductions taken relating to uncertain tax positions (approximately $2, $(144) and $107 reflected in income tax expense in the income statement in 2020, 2019 and 2018, respectively, with the balance shown in current income tax and other noncurrent liability accounts in the balance sheet)	102		100		243
Related deferred income tax assets recognized on interest and penalties	(24)		(23)		(56)
Interest and penalties accrued on uncertain tax positions net of related deferred income tax benefits, which would impact the effective tax rate if recognized	78		77		187
Total net unrecognized tax benefits on uncertain tax positions reflected in the balance sheet, which would impact the effective tax rate if recognized	$	596	$	795	$	3,337

Tredegar, or one of its subsidiaries, files income tax returns in the U.S. federal jurisdiction, various states and jurisdictions outside the U.S. With few exceptions, Tredegar is no longer subject to U.S. federal, state or non-U.S. income tax examinations by tax authorities for years before 2017. The Company anticipates that it is reasonably possible that Federal and state income tax audits or statutes may settle or close within the next 12 months, which could result in the recognition of up to approximately $0.5 million of the balance of unrecognized tax positions, including any payments that may be made.

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Losses Associated With Plant Shutdowns, Asset Impairments And Restructurings, Unusual Items, Gains From Sale Of Assets And Other Items - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2020	Dec. 31, 2019
Restructuring and Related Activities [Abstract]
Losses Associated With Plant Shutdowns, Asset Impairments And Restructurings, Unusual Items, Gains From Sale Of Assets And Other Items	In connection with the anticipated customer product transitions in Surface Protection, the Company recognized severance and other employee-related expenses of $1.6 million in the fourth quarter of 2020. The Company recognizes termination benefits that are covered by a contract or an ongoing benefit arrangement when it is probable that employees will be entitled to benefits and the amount can be reasonably estimated. Other accrued expenses and losses related to asset impairments and costs associated with exit and disposal activities for continuing operations were not material for the years ended December 31, 2020, 2019 and 2018, respectively.
Accrued Severance Liability	$ 1,894	$ 1,180

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Contingencies

12 Months Ended

Dec. 31, 2020

Commitments and Contingencies Disclosure [Abstract]

Contingencies

CONTINGENCIES

Tredegar is involved in various stages of investigation and remediation relating to environmental matters at certain current and former plant locations. Where the Company has determined the nature and scope of any required environmental remediation activity, estimates of cleanup costs have been obtained and accrued. As efforts continue to maintain compliance with applicable environmental laws and regulations, additional contingencies may be identified. If additional contingencies are identified in the future, the Company’s practice is to determine at that time the nature and scope of those contingencies, obtain and accrue estimates of the cost of remediation, and perform remediation. While the Company believes it is currently adequately accrued for known environmental issues, it is possible that unexpected future costs for known or unknown environmental issues could have a material adverse effect on its financial condition, results of operations and cash flows at that time.

The Company is involved in various other legal actions arising in the normal course of business. After taking into consideration the relevant information, the Company believes that it has sufficiently accrued for probable losses and that the actions will not have a material adverse effect on its financial position.

From time to time, the Company enters into transactions with third parties in connection with the sale of assets or businesses in which it agrees to indemnify the buyers or third parties involved in the transaction, or in which the sellers or third parties involved in the transaction agree to indemnify Tredegar, for certain liabilities or risks related to the assets or business. Also, in the ordinary course of its business, the Company may enter into agreements with third parties for the sale of goods or services that may contain indemnification provisions. In the event that an indemnification claim is asserted, liability for indemnification would be subject to an assessment of the underlying facts and circumstances under the terms of the applicable agreement. For these reasons, Tredegar is unable to estimate the maximum amount of the potential future liability under the indemnity provisions of these agreements. The Company does, however, accrue for losses for any known contingent liability, including those that may arise from indemnification provisions, when future payment is probable and the amount is reasonably estimable. The Company discloses contingent liabilities if the probability of loss is reasonably possible and material.

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Leases, Codification Topic 842

12 Months Ended

Dec. 31, 2020

Leases [Abstract]

Rental Expense And Contractual Commitments

Tredegar has various lease agreements with terms up to 10 years, including leases of real estate, office equipment and vehicles. Some leases include options to purchase the leased asset, terminate the agreement or extend the term of the agreement for one or more years. These options are included in the lease term when it is reasonably certain that the option will be exercised.

The following table presents information about the amount, timing and uncertainty of cash flows arising from the Company’s operating leases as of December 31, 2020:

(In thousands)
	Future Lease Payments
2021		$	2,749
2022		2,653
2023		2,525
2024		2,417
2025		2,417
Thereafter		7,404
Total undiscounted operating lease payments		20,165
Less: Imputed interest		3,134
Present value of operating lease liabilities		$	17,031

As of January 1, 2019, an initial right-of-use asset of $20 million was recognized as a non-cash asset addition and an initial lease liability of $22 million was recognized as a non-cash liability addition with the adoption of the new lease accounting standard.

The following table summarizes lease costs, related cash flow and other information for the years ended December 31, 2020 and 2019. These costs are primarily related to long-term operating leases, but also include amounts for variable leases and short-term leases.

(In thousands)	2020			2019
Operating lease expense	$	3,260		$	3,087
Right-of-use assets recognized as non-cash additions from the execution of new operating leases	$	529		$	20,709
Other Information:
Weighted-average remaining lease term for operating leases	8 years			9 years
Weighted-average discount rate for operating leases	4.21		%	4.24		%

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Summary Of Significant Accounting Policies (Policies)

12 Months Ended

Dec. 31, 2020

Accounting Policies [Abstract]

Basis Of Presentation

Basis of Presentation and Principles of Consolidation. The consolidated financial statements include the accounts and operations of the Company and have been prepared in accordance with U.S. generally accepted accounting principles (“GAAP”). Intercompany balances and transactions have been eliminated in consolidation. Certain amounts for the prior years have been reclassified to conform to current year presentation.

Foreign Currency Translation

Foreign Currency Translation. The financial statements of subsidiaries located outside the U.S., where the local currency is the functional currency, are translated into U.S. Dollars using exchange rates in effect at the period end for assets and liabilities and average exchange rates during each reporting period for results of operations. Adjustments resulting from the translation of these financial statements are reflected as a separate component of shareholders’ equity. There are no operating subsidiaries located outside the U.S. where the U.S. Dollar is the functional currency. Transaction and remeasurement gains or losses included in income were gains of $0.6 million, losses of $0.6 million and gains of $0.1 million in 2020, 2019 and 2018, respectively. These amounts do not include the effects between reporting periods that exchange rate changes have on income of the locations outside the U.S. that result from translation into U.S. Dollars.

Cash And Cash Equivalents

Cash and Cash Equivalents. Cash and cash equivalents consist of cash on hand in excess of daily operating requirements and highly liquid investments with original maturities of three months or less. At December 31, 2020 and 2019, Tredegar had cash

and cash equivalents of $11.8 million and $31.4 million, respectively, including funds held in locations outside the U.S. of $9.4 million and $8.9 million, respectively.

The Company’s policy permits investment of excess cash in marketable securities that have the highest credit ratings and maturities of less than one year. The primary objectives of the policy are safety of principal and liquidity.

Accounts And Other Receivables

Accounts and Other Receivables. Accounts receivable are stated at the amount invoiced to customers less allowances for doubtful accounts and sales returns. Accounts receivable are non-interest bearing and arise from the sale of product to customers under typical industry trade terms. Notes receivable are not significant. Past due amounts are determined based on established terms and charged-off when deemed uncollectible. The allowance for doubtful accounts is determined based on an assessment of probable losses taking into account past due amounts, customer credit profile, historical experience and current economic conditions. For receivables that do not have a specific allowance, the loss rate is computed by segment to apply to the remaining receivables balance, using each segment’s historic loss rate. Other receivables include value-added taxes related to certain foreign subsidiaries and other miscellaneous receivables due within one year. For certain customers, the Company has arrangements in place with financial institutions whereby certain customer receivables are sold to the financial institution at a discount and without recourse. Upon sale, the associated receivable is unrecognized and the discount is recognized as a reduction of sales. For more information on accounts receivable and other receivables, net, see Note 6.

Inventories

Inventories. Inventories are stated at the lower of cost or market, with cost determined using the last in, first out (“LIFO”), the weighted average cost or the first in, first out method. Cost elements included in work-in-process and finished goods inventories are raw materials, direct labor and manufacturing overhead. Finished goods, work-in-process, raw materials and supplies, stores and other inventory are reviewed to determine if inventory quantities are in excess of forecasted usage or if they have become obsolete.

Property, Plant And Equipment

Property, Plant and Equipment. Accounts include costs of assets constructed or purchased, related delivery and installation costs and interest incurred on significant capital projects during their construction periods. Expenditures for renewals and betterments also are capitalized, but expenditures for repairs and maintenance are expensed as incurred. The cost and accumulated depreciation applicable to assets retired or sold are removed from the respective accounts, and gains or losses thereon are included in income. Capital expenditures for property, plant and equipment include capitalized interest. Capitalized interest included in capital expenditures for property, plant and equipment was $0.1 million, $0.3 million and $0.1 million in 2020, 2019 and 2018, respectively. Depreciation is computed primarily by the straight-line method based on the estimated useful lives of the assets that generally range from 5 to 40 years for buildings and land improvements and 2 to 20 years for machinery and equipment.

Investments In Private Entities With Less Than Or Equal To 50% Voting Ownership Interest

Investments in Private Entities with Less Than or Equal to 50% Voting Ownership Interest. The Company accounts for its investments in private entities where its voting ownership is less than or equal to 50% based on the facts and circumstances surrounding the investment. For those investments measured at fair value, GAAP requires disclosure of the level within the fair value hierarchy in which fair value measurements in their entirety fall, segregating fair value measurements using quoted prices in active markets for identical assets or liabilities (Level 1), significant other observable inputs (Level 2), and significant unobservable inputs (Level 3).

Goodwill And Other Intangibles

Goodwill and Identifiable Intangibles. The excess of the purchase price over the fair value of identifiable net assets of acquired companies is allocated to goodwill. The Company assesses goodwill for impairment when events or circumstances indicate that the carrying value may not be recoverable or, at a minimum, on an annual basis (December 1st of each year). When assessing goodwill for impairment, accounting guidance allows the Company to first perform a qualitative assessment about the likelihood of the carrying value of a reporting unit exceeding its fair value, referred to as the "Step 0" assessment. The Step 0 assessment requires the evaluation of certain qualitative factors, including macroeconomic conditions, industry and market considerations, cost factors and overall financial performance, as well as company and reporting unit factors. If the Company's Step 0 analysis indicates that it is more likely than not that the fair value of a reporting unit is less than the carrying amount, then the Company would perform a quantitative impairment test.

During the first three months of 2020, the Company performed goodwill impairment tests and recognized a goodwill impairment charge of $13.7 million ($10.5 million after taxes), which represented the entire amount of goodwill associated with Aluminum Extrusions’ AACOA reporting unit. The operations of the AACOA reporting unit, which includes the Niles, Michigan and Elkhart, Indiana facilities, were expected to be severely impacted by COVID-19, with over 80% of the aluminum extrusions manufactured at these facilities sold to customers that make consumer durable products, such as recreational boating and power sports vehicles, and to customers serving the building and construction and automotive markets.

As of December 1, 2020, the Company’s reporting units with goodwill were Surface Protection in PE Films and Futura in Aluminum Extrusions. Both of these reporting units have separately identifiable operating net assets (operating assets including goodwill and identifiable intangible assets net of operating liabilities). The Company estimates the fair value of its reporting units using discounted cash flow analyses and comparative enterprise value-to-EBITDA (earnings before interest, taxes, depreciation and amortization) multiples.

As of December 1, 2020, the Company applied the Step 0 goodwill assessment to Surface Protection and Futura, which both had fair values significantly in excess of their carrying amounts when last tested using the quantitative impairment test. The Company's Step 0 analyses in 2020 of these reporting units concluded that it is not more likely than not that the fair values of each reporting unit was less than its carrying amount. Therefore, the quantitative goodwill impairment tests for these reporting units were not necessary in 2020. The Surface Protection and Futura reporting units had goodwill in the amounts of $57.3 million and $10.4 million, respectively, at December 31, 2020.

Indefinite-lived identifiable intangible assets are assessed for impairment when events or circumstances indicate that the carrying value may not be recoverable. The Company estimates the fair value of its trade names using a relief-from-royalty method that relies upon a corresponding discounted cash flow analysis.

Additional disclosure of Tredegar’s goodwill and identifiable intangible assets and the impairments recorded in 2018 are included in Note 8.

Impairment Of Long-Lived Assets

Impairment of Long-Lived Assets. The Company reviews long-lived assets for possible impairment when events indicate that an impairment may exist. For assets that are held and used in operations, if events indicate that an asset may be impaired, the Company estimates the future unlevered pre-tax cash flows expected to result from the use of the asset and its eventual disposition. Assets are grouped for this purpose at the lowest level for which there are identifiable and independent cash flows. If the sum of these undiscounted pre-tax cash flows is less than the carrying amount of the asset group, an impairment loss is calculated. Measurement of the impairment loss is the amount by which the carrying amount exceeds the estimated fair value of the asset group.

Assets that are held for sale are reported at the lower of their carrying amount or estimated fair value less cost to sell, with an impairment loss recognized for any write-down required.

Pension Costs And Postretirement Benefit Costs Other Than Pensions

Pension Costs and Postretirement Benefit Costs Other than Pensions. Pension costs and postretirement benefit costs other than pensions have been accrued over the period employees provided service to Tredegar. Liabilities and expenses for pension plans and other postretirement benefits are determined using actuarial methodologies and incorporate significant assumptions, including the rate used to discount the future estimated liability, the long-term rate of return on plan assets, and several assumptions relating to the employee workforce. The Company recognizes the funded status of its pension and other postretirement plans in the accompanying consolidated balance sheets. Tredegar’s policy is to fund its pension plans at amounts not less than the minimum requirements of the Employee Retirement Income Security Act (“ERISA”) of 1974 and to fund postretirement benefits other than pensions when claims are incurred.

Revenue Recognition

Revenue Recognition. The Company’s revenue is primarily generated from the sale of finished products to customers. Those sales predominantly contain a single performance obligation and revenue is recognized at the point in time when control of the product is transferred to customers, along with the title, risk of loss and rewards of ownership. Depending on the arrangement with the customer, these criteria are met either at the time the product is shipped or when the product is made available or delivered at the destination specified in the agreement with the customer.

Sales revenue is recognized in an amount that reflects the consideration the Company expects to be entitled to in exchange for that finished product. The Company offers various discounts, rebates and allowances to customers, (collectively, “allowances”), all of which are considered when determining the transaction price. Certain allowances are fixed and determinable at the time of sale and are recorded at the time of sale as a reduction to revenues. Other allowances can vary depending on future outcomes such as customer sales volume and represent variable consideration.

Amounts billed to customers related to freight are classified as sales revenue and the cost of freight is classified as a separate line in the accompanying consolidated statements of income. Taxes assessed by a governmental authority that are both imposed on and concurrent with a specific revenue-producing transaction between Tredegar and its customers (such as value-added taxes) are accounted for on a net basis and therefore excluded from revenues. See Note 5 for disaggregation of revenue by segment and type. See Note 6 for a table showing accounts and other receivables, net of allowance for bad debts and sales returns.

Revenue expected to be recognized in any future period related to remaining performance obligations, excluding i) revenue pertaining to contracts that have an original expected duration of one year or less, ii) contracts where revenue is recognized as invoiced and iii) variable consideration related to unsatisfied performance obligations, is not expected to materially impact the Company’s financial results.

Research & Development ("R&D") Costs

Research & Development (“R&D”) Costs. R&D costs are expensed as incurred and include primarily salaries, wages, employee benefits, equipment depreciation, facility costs and the cost of materials consumed relating to R&D efforts. R&D costs include a reasonable allocation of indirect costs.

Income Taxes

Income Taxes. Income taxes are recognized during the period in which transactions enter into the determination of income for financial reporting purposes, with deferred income taxes being provided at enacted statutory tax rates on the differences between the financial reporting and tax bases of assets and liabilities (see Note 16). Tredegar’s policy is to accrue U.S. federal income taxes to the extent required under GAAP on unremitted earnings of all foreign subsidiaries where required. However, due to changes in the taxation of dividends under the Tax Cuts and Jobs Act (the “TCJA”) enacted by the U.S. government in December 2017, Tredegar only records U.S. federal income taxes on unremitted earnings of its foreign subsidiaries where Tredegar cannot take steps to eliminate any potential tax on future distributions from its foreign subsidiaries. Because of the accumulation of significant losses related to foreign currency translations at Terphane Limitada, there were no unrecorded deferred income tax liabilities associated with U.S. federal income taxes and foreign withholding taxes on Terphane Limitada’s undistributed earnings as of December 31, 2020 and December 31, 2019.

A valuation allowance is recorded in the period when the Company determines that it is more likely than not that all or a portion of deferred income tax assets may not be realized. The establishment and removal of a valuation allowance requires the Company to consider all positive and negative evidence and make a judgmental decision regarding the amount of valuation allowance required as of a reporting date. The benefit of an uncertain tax position is included in the accompanying financial statements when the Company determines that it is more likely than not that the position will be sustained, based on the technical merits of the position, if the taxing authority examines the position and the dispute is litigated. This determination is made on the basis of all the facts, circumstances and information available as of the reporting date.

Earnings Per Share

Earnings Per Share. Basic earnings per share is computed using the weighted average number of shares of common stock outstanding. Diluted earnings per share is computed using the weighted average common and potentially dilutive common equivalent shares outstanding, determined as follows:

	2020	2019	2018
Weighted average shares outstanding used to compute basic earnings per share	33,402,147	33,236,115	33,067,800
Incremental shares attributable to stock options and restricted stock	—	22,022	24,674
Shares used to compute diluted earnings per share	33,402,147	33,258,137	33,092,474

Incremental shares attributable to stock options and restricted stock are computed using the average market price during the related period. The Company had a net loss from continuing operations for the year ended December 31, 2020, so there is no dilutive impact for such shares. If the Company had reported net income from continuing operations for the year ended December 31, 2020, average out-of-the-money options to purchase shares that were excluded from the calculation of incremental shares attributable to stock options and restricted stock were 1,212,375. For the years ended December 31, 2019 and 2018, average out-of-the-money options to purchase shares that were excluded from the calculation of incremental shares attributable to stock options and restricted stock were 209,592 and 726,475, respectively.

Stock-Based Employee Compensation Plans

Stock-Based Employee Compensation Plans. The cost of all share-based payments is recognized using the calculated fair value at the grant date, or the date of any later modification, over the requisite service period under the graded-vesting method. See Note 12 for additional information.

Financial Instruments

Financial Instruments. Tredegar uses derivative financial instruments for the purpose of hedging aluminum price volatility and currency exchange rate exposures that exist as part of transactions associated with ongoing business operations. The Company’s derivative financial instruments are designated as and qualify as cash flow hedges and are recognized in the accompanying balance sheet at fair value. A change in the fair value of the derivative that is highly effective and that is designated and qualifies as a cash flow hedge is recorded in other comprehensive income. Gains and losses reported in other comprehensive income (loss) are reclassified to earnings in the periods in which earnings are affected by the variability of cash flows of the hedged transaction. Such gains and losses are reported on the same line as the underlying hedged item, and the cash flows related to financial instruments are classified in the consolidated statements of cash flows in a manner consistent with those of the transactions being hedged. Any hedge ineffectiveness (which represents the amount by which the changes in the fair value of the derivative exceed the variability in the cash flows of the forecasted transaction) is recorded in current period earnings. The amount of gains and losses recognized for hedge ineffectiveness were not material in 2020, 2019 and 2018.

The Company’s policy requires that it formally document all relationships between hedging instruments and hedged items, as well as its risk management objective and strategy for undertaking various hedge transactions. The Company also formally assesses (both at the hedge’s inception and on an ongoing basis) whether the derivatives that are used in hedging transactions have been highly effective in offsetting changes in the fair value or cash flows of hedged items and whether those derivatives may be expected to remain highly effective in future periods. When it is determined that a derivative is not (or has ceased to be) highly effective as a hedge, the Company discontinues hedge accounting prospectively.

As a policy, Tredegar does not engage in speculative or leveraged transactions, nor does it hold or issue financial instruments for trading purposes. Additional disclosure of the utilization of derivative hedging instruments is included in Note 9.

Comprehensive Income (Loss)

Comprehensive Income (Loss). Comprehensive income (loss) is defined as net income or loss as adjusted by other comprehensive income or loss items. Other comprehensive income (loss) includes changes in foreign currency translation adjustments, unrealized gains and losses on derivative financial instruments, prior service costs and net gains or losses from pension and other postretirement benefit plans arising during the period and amortization of these prior service costs and net gain or loss adjustments, all recorded net of deferred income taxes.

Recently Issued Accounting Standards

Accounting Standards Adopted.

In June 2016, the FASB issued ASU 2016-13, “Financial Instruments - Credit Losses (Topic 326).” The pronouncement replaces the incurred loss methodology to record credit losses with a methodology that reflects the expected credit losses for financial assets not accounted for at fair value with gains and losses recognized through net income. In the first quarter of 2020, the Company adopted ASU 2016-13 which resulted in an adjustment of less than $0.2 million and, therefore, did not have a material impact on the Company’s consolidated financial statements.

In August 2018, the FASB issued ASU 2018-13, Fair Value Measurement: Changes to the Disclosure Requirements for Fair Value Measurement (“ASU 2018-13”), which changes the disclosure requirements for fair value measurements by removing, adding and modifying certain disclosures. ASU 2018-13 is effective for annual periods beginning after December 15, 2019, with early adoption permitted. This ASU became effective on January 1, 2020 and the requirements of this ASU did not have a material impact on the Company's fair value disclosures.

Accounting Standards Not Yet Adopted.

In December 2019, the FASB issued ASU 2019-12, which simplifies the accounting for income taxes. The new guidance simplifies the accounting for income taxes by eliminating certain exceptions related to the approach for intraperiod tax allocation, the methodology for calculating income taxes in an interim period, hybrid taxes and the recognition of deferred tax liabilities for outside basis differences. It also clarifies and simplifies other aspects of the accounting for income taxes. The amendments are effective for fiscal years beginning after December 15, 2020 and interim periods therein, with early adoption permitted. The Company is currently evaluating the impact of this new guidance.

Lessee, Leases

Leases. In February 2016, the Financial Accounting Standards Board (“FASB”) issued a revised standard on lease accounting, ASU 2016-2, Leases (Topic 842). The Company adopted the standard effective January 1, 2019. At inception, the Company determines if an arrangement contains a lease and whether that lease meets the classification criteria of a finance or operating lease. The Company has elected to not record short-term leases with an original lease term of one year or less in the consolidated balance sheet. To the extent such leases contain renewal options that the Company intends to exercise, the related Right-of-Use (“ROU”) asset and lease liability are included in the consolidated balance sheet. Some of the Company’s lease arrangements contain lease components (e.g., minimum rent payments) and non-lease components (e.g., maintenance, labor charges, etc.). The Company generally accounts for the lease and non-lease components as a single lease component.

Certain of the Company’s lease agreements include rental payments that are adjusted periodically for an index or rate. The leases are initially measured using the projected payments adjusted for the index or rate in effect at the commencement date. The Company’s lease agreements do not contain any material residual value guarantees or material restrictive covenants.

Operating leases are included in “Right-of-use lease assets”, “Lease liabilities - short-term” and “Lease liabilities - long-term” on the consolidated balance sheets. These assets and liabilities are recognized at the commencement date based on the present value of remaining lease payments over the lease term using the Company’s secured incremental borrowing rates, adjusted for term and geographic location using country-based swap rates. As a result of the Company’s review of new and existing lease contracts, there were no instances where the Company could readily determine a rate implicit in the lease.

Lease expense for operating leases is recognized on a straight-line basis over the lease term. Variable lease expense is recognized in the period in which the obligation for those payments is incurred. Depending upon the specific use of the ROU asset, lease expense is included in the “Cost of goods sold”, “Freight”, “Selling, general and administrative”, and “Research and development” line items on the consolidated statements of income. Lease income is not material to the results of operations for the years ended December 31, 2020 and 2019, respectively. Additional disclosure regarding Tredegar’s leases is included in Note 15.

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Summary Of Significant Accounting Policies (Tables)

12 Months Ended

Dec. 31, 2020

Dec. 31, 2019

Dec. 31, 2018

Accounting Policies [Abstract]

Schedule Of Diluted Earnings Per Share Computed Using Weighted Average Common And Potentially Dilutive Common Equivalent Shares Outstanding

Diluted earnings per share is computed using the weighted average common and potentially dilutive common equivalent shares outstanding, determined as follows:

	2020	2019	2018
Weighted average shares outstanding used to compute basic earnings per share	33,402,147	33,236,115	33,067,800
Incremental shares attributable to stock options and restricted stock	—	22,022	24,674
Shares used to compute diluted earnings per share	33,402,147	33,258,137	33,092,474

Schedule of Accumulated Other Comprehensive Income (Loss)

The following table summarizes the after-tax changes in accumulated other comprehensive income (loss) for the year ended December 31, 2020:

(In thousands)	Foreign currency translation adjustment		Gain (loss) on derivative financial instruments		Pension and other post-retirement benefit adjustments		Total
Beginning balance, January 1, 2020	$	(100,663)	$	(1,307)	$	(95,681)	$	(197,651)
Other comprehensive income (loss) before reclassifications	(8,781)		(3,285)		(12,197)		(24,263)
Amounts reclassified from accumulated other comprehensive income (loss)	25,295		6,856		11,359		43,510
Net other comprehensive income (loss) - current period	16,514		3,571		(838)		19,247
Ending balance, December 31, 2020	$	(84,149)	$	2,264	$	(96,519)	$	(178,404)

The following table summarizes the after-tax changes in accumulated other comprehensive income (loss) for the year ended December 31, 2019:

(In thousands)	Foreign currency translation adjustment		Gain (loss) on derivative financial instruments		Pension and other post-retirement benefit adjustments		Total
Beginning balance, January 1, 2019	$	(96,940)	$	(1,601)	$	(81,446)	$	(179,987)
Other comprehensive income (loss) before reclassifications	(3,723)		(2,686)		(22,508)		(28,917)
Amounts reclassified from accumulated other comprehensive income (loss)	—		2,980		8,273		11,253
Net other comprehensive income (loss) - current period	(3,723)		294		(14,235)		(17,664)
Ending balance, December 31, 2019	$	(100,663)	$	(1,307)	$	(95,681)	$	(197,651)

Reclassification out of Accumulated Other Comprehensive Income

Reclassifications of balances out of accumulated other comprehensive income (loss) into net income during 2020 are summarized as follows:

(In thousands)	Amount reclassified from other comprehensive income (loss)		Location of gain (loss) reclassified from accumulated other comprehensive income (loss) to net income (loss)
Gain (loss) on derivative financial instruments:
Aluminum future contracts, before taxes	$	(2,717)	Cost of goods sold
Foreign currency forward contracts, before taxes	(6,069)		Selling, general and administrative
Foreign currency forward contracts, before taxes	62		Cost of goods sold
Total, before taxes	(8,724)
Income tax expense (benefit)	(1,868)		Income tax expense (benefit)
Total, net of tax	$	(6,856)
Amortization of pension and other post-retirement benefits:
Actuarial gain (loss) and prior service costs, before taxes	$	(15,296)	(a)
Income tax expense (benefit)	(3,937)		Income tax expense (benefit)
Total, net of tax	$	(11,359)
Reclassification adjustment of foreign currency translation loss included in income:
Realized loss on foreign currency translation adjustments related to the sale of Personal Care Films	$	(25,295)	Income (loss) from discontinued operations, net of tax
(a) This component of accumulated other comprehensive income is included in the computation of net periodic pension cost (see Note 13 for additional detail).

Reclassifications of balances out of accumulated other comprehensive income (loss) into net income during 2019 are summarized as follows:

(In thousands)	Amount reclassified from other comprehensive income (loss)		Location of gain (loss) reclassified from accumulated other comprehensive income (loss) to net income
Gain (loss) on derivative financial instruments:
Aluminum future contracts, before taxes	$	(2,736)	Cost of goods sold
Foreign currency forward contracts, before taxes	(904)		Selling, general and administrative
Foreign currency forward contracts, before taxes	62		Cost of goods sold
Total, before taxes	(3,578)
Income tax expense (benefit)	(598)		Income tax expense (benefit)
Total, net of tax	$	(2,980)
Amortization of pension and other post-retirement benefits:
Actuarial gain (loss) and prior service costs, before taxes	$	(10,632)	(a)
Income tax expense (benefit)	(2,359)		Income tax expense (benefit)
Total, net of tax	$	(8,273)
(a) This component of accumulated other comprehensive income is included in the computation of net periodic pension cost (see Note 13 for additional detail).

Reclassifications of balances out of accumulated other comprehensive income (loss) into net income during 2018 are summarized as follows:

(In thousands)	Amount reclassified from other comprehensive income (loss)		Location of gain (loss) reclassified from accumulated other comprehensive income (loss) to net income
Gain (loss) on derivative financial instruments:
Aluminum future contracts, before taxes	$	1,069	Cost of goods sold
Foreign currency forward contracts, before taxes	(1,796)		Selling, general and administrative
Foreign currency forward contracts, before taxes	62		Cost of goods sold
Total, before taxes	(665)
Income tax expense (benefit)	253		Income tax expense (benefit)
Total, net of tax	$	(918)
Amortization of pension and other post-retirement benefits:
Actuarial gain (loss) and prior service costs, before taxes	$	(13,650)	(a)
Income tax expense (benefit)	(3,028)		Income tax expense (benefit)
Total, net of tax	$	(10,622)
(a) This component of accumulated other comprehensive income is included in the computation of net periodic pension cost (see Note 13 for additional detail).

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Business Segments (Tables)

12 Months Ended

Dec. 31, 2020

Segment Reporting [Abstract]

Schedule Of Segment Reporting Information By Segment

Net Sales
(In thousands)	2020		2019		2018
Aluminum Extrusions	$	455,711	$	529,602	$	573,126
PE Films	139,288		133,807		127,708
Flexible Packaging Films	134,605		133,935		123,830
Total net sales	729,604		797,344		824,664
Add back freight	25,686		28,980		27,170
Sales as shown in consolidated statements of income	$	755,290	$	826,324	$	851,834

Refer to Notes to Financial Tables that follow these tables.

EBITDA from Ongoing Operations
(In thousands)	2020		2019		2018
Aluminum Extrusions:
Ongoing operations:
EBITDA	$	55,137	$	65,683	$	65,479
Depreciation & amortization (d)	(17,403)		(16,719)		(16,866)
EBIT	37,734		48,964		48,613
Plant shutdowns, asset impairments, restructurings and other (a)	(3,506)		(561)		(505)
Goodwill impairment charge	(13,696)		—		—
Trade name accelerated amortization (d)	—		(10,040)		—
PE Films:
Ongoing operations:
EBITDA	45,107		41,133		32,404
Depreciation & amortization	(6,762)		(5,860)		(6,201)
EBIT	38,345		35,273		26,203
Plant shutdowns, asset impairments, restructurings and other (a)	(1,974)		(733)		(186)
Flexible Packaging Films:
Ongoing operations:
EBITDA	30,645		14,737		11,154
Depreciation & amortization	(1,761)		(1,517)		(1,262)
EBIT	28,884		13,220		9,892
Plant shutdowns, asset impairments, restructurings and other (a)	(18)		—		(45)
Total	85,769		86,123		83,972
Interest income	44		66		146
Interest expense	2,587		4,051		5,702
Gain (loss) on investment in kaléo accounted for under the fair value method (a)	(60,900)		28,482		30,600
Loss on sale of Bright View (f)	(2,299)		—		—
Loss on sale of investment property (a)	—		—		(38)
Unrealized loss on investment property (a)	—		—		(186)
Stock option-based compensation expense	2,161		4,132		1,156
Corporate expenses, net (a)	42,912		34,482		27,265
Income (loss) from continuing operations before income taxes	(25,046)		72,006		80,371
Income tax expense (benefit) (a)	(8,213)		13,545		18,807
Income (loss) from continuing operations	(16,833)		58,461		61,564
Income (loss) from discontinued operations, net of tax (a)	(58,611)		(10,202)		(36,722)
Net income (loss)	$	(75,444)	$	48,259	$	24,842

Schedule Of Identifiable Assets

Identifiable Assets
(In thousands)	2020		2019
Aluminum Extrusions	$	244,560	$	265,027
PE Films	119,013		124,269
Flexible Packaging Films	66,453		74,016
Subtotal	430,026		463,312
General corporate	71,508		109,655
Cash and cash equivalents (b)	11,846		31,422
Discontinued operations	1,490		108,279
Total	$	514,870	$	712,668

Schedule Of Depreciation And Amortization, Capital Expenditures

	Depreciation and Amortization						Capital Expenditures
(In thousands)	2020		2019		2018		2020		2019		2018
Aluminum Extrusions	$	17,403	$	26,759	$	16,866	$	10,260	$	17,855	$	12,966
PE Films	6,762		5,860		6,201		6,024		8,567		2,523
Flexible Packaging Films	1,761		1,517		1,262		4,959		8,866		5,423
Subtotal	25,926		34,136		24,329		21,243		35,288		20,912
General corporate (e)	520		186		163		200		223		427
Discontinued operations	5,511		9,962		9,312		1,912		15,353		19,475
Total	$	31,957	$	44,284	$	33,804	$	23,355	$	50,864	$	40,814

Schedule Of Net Sales By Geographic Area

Net Sales by Geographic Area (c)
(In thousands)	2020		2019		2018
United States	$	530,243	$	593,599	$	636,968
Exports from the United States to:
Asia	80,217		82,342		74,499
Canada	18,024		15,022		16,467
Europe	5,440		5,752		3,909
Latin America	2,169		4,135		991
Operations outside the United States:
Brazil	93,511		96,274		85,868
China	—		220		5,962
Total	$	729,604	$	797,344	$	824,664

Schedule Of Identifiable Assets By Geographic Area, Property, Plant & Equipment, Net By Geographic Area

	Identifiable Assets by Geographic Area (c)				Property, Plant & Equipment, Net by Geographic Area (c)
(In thousands)	2020		2019		2020		2019
United States	$	363,106	$	403,366	$	132,268	$	140,609
Operations outside the United States:
Brazil	49,157		41,890		15,588		15,348
China	17,763		18,056		16,245		16,210
General corporate	71,508		109,655		2,444		1,389
Cash and cash equivalents (b)	11,846		31,422		n/a		n/a
Discontinued operations	1,490		108,279		—		69,334
Total	$	514,870	$	712,668	$	166,545	$	242,890

Schedule Of Net Sales By Product Group

Net Sales by Product Group
(In thousands)	2020		2019		2018
Aluminum Extrusions:
Nonresidential building & construction	$	253,126	$	272,729	$	289,572
Consumer durables	44,167		57,607		66,416
Automotive	35,895		46,461		48,037
Machinery & equipment	30,649		38,657		41,899
Distribution	28,339		34,753		40,924
Residential building & construction	40,049		43,554		43,943
Electrical	23,486		35,841		42,335
Subtotal	455,711		529,602		573,126
PE Films:
Surface protection films	109,097		103,893		98,126
Packaging	22,700		22,542		22,310
LED-based products	7,491		7,372		7,272
Subtotal	139,288		133,807		127,708
Flexible Packaging Films	134,605		133,935		123,830
Total	$	729,604	$	797,344	$	824,664

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Accounts And Other Receivables (Tables)

12 Months Ended

Dec. 31, 2020

Accounts and Financing Receivable, after Allowance for Credit Loss [Abstract]

Schedule Of Accounts And Other Receivable

As of December 31, 2020 and 2019, accounts receivable and other receivables, net, were $86.3 million and $89.1 million, respectively, made up of the following:

(In thousands)	2020		2019
Customer receivables	$	85,274	$	88,822
Other accounts and notes receivable	3,850		2,199
Total accounts and other receivables	89,124		91,021
Less: Allowance for bad debts and sales returns	(2,797)		(1,904)
Total accounts and other receivables, net	$	86,327	$	89,117

Schedule Of Reconciliation Of The Beginning And Ending Balances Of The Allowance For Doubtful Accounts And Sales Returns

A reconciliation of the beginning and ending balances of the allowance for doubtful accounts and sales returns for the three years ended December 31, 2020 is as follows:

(In thousands)	2020		2019		2018
Balance, beginning of year	$	1,904	$	2,054	$	2,227
Charges to expense	1,901		715		450
Recoveries	(90)		(38)		(85)
Write-offs and settlements	(709)		(756)		(414)
Foreign exchange and other	(209)		(71)		(124)
Balance, end of year	$	2,797	$	1,904	$	2,054

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Inventories (Tables)

12 Months Ended

Dec. 31, 2020

Inventory, Net [Abstract]

Schedule Of Inventories

Inventories consist of the following:

(In thousands)	2020		2019
Finished goods	$	15,251	$	18,217
Work-in-process	9,098		12,123
Raw materials	25,913		20,121
Stores, supplies and other	16,175		13,744
Total	$	66,437	$	64,205

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Goodwill And Other Intangible Assets (Tables)

12 Months Ended

Dec. 31, 2020

Goodwill and Intangible Assets Disclosure [Abstract]

Schedule Of Goodwill And Other Intangibles

The components of goodwill and identifiable intangibles at December 31, 2020 and 2019, and related amortization periods are as follows:

(In thousands)	2020		2019		Amortization Periods
Goodwill	$	67,708	$	81,404	Not amortized
Identifiable intangible assets, net:
Customer relationships (cost basis of $29,450 in 2020 and $29,550 in 2019)	17,551		20,198		10-12 years
Proprietary technology (cost basis of $3,726 in 2020 and $6,181 in 2019)	194		895		Not more than 15 years
Trade names (cost basis of $13,397 in 2020 and $13,645 in 2019)	1,075		1,543		5 - 13 years
Total carrying value of identifiable intangibles	18,820		22,636
Total carrying value of goodwill and identifiable intangible assets	$	86,528	$	104,040

(In thousands)			Customer Relationships		Proprietary Technology		Trade Names		Total
Aluminum Extrusions:
	Net carrying value at December 31, 2018		$	22,124	$	75	$	10,555	$	32,754
		Amortization expense	(2,480)		(20)		(10,555)		(13,055)
	Net carrying value at December 31, 2019		19,644		55		—		19,699
		Amortization expense	(2,480)		(20)		—		(2,500)
	Net carrying value at December 31, 2020		$	17,164	$	35	$	—	$	17,199
PE Films:
	Net carrying value at December 31, 2018		$	—	$	730	$	—	$	730
		Amortization expense	—		(120)		—		(120)
	Net carrying value at December 31, 2019		—		610		—		610
		Amortization expense	—		(120)		—		(120)
		Bright View disposal	—		(490)		—		(490)
	Net carrying value at December 31, 2020		$	—	$	—	$	—	$	—
Flexible Packaging Films:
	Net carrying value at December 31, 2018		$	661	$	288	$	1,862	$	2,811
		Amortization expense	(91)		(55)		(280)		(426)
		Increase (decrease) due to foreign currency translation	(16)		(3)		(39)		(58)
		Impairment loss	—		—		—		—
	Net carrying value at December 31, 2019		554		230		1,543		2,327
		Amortization expense	(84)		(53)		(260)		(397)
		Increase (decrease) due to foreign currency translation	(83)		(18)		(208)		(309)
	Net carrying value at December 31, 2020		$	387	$	159	$	1,075	$	1,621
Total net carrying value of identifiable intangibles at December 31, 2020			$	17,551	$	194	$	1,075	$	18,820

Reconciliation Of The Beginning And Ending Balance Of Goodwill

A reconciliation of goodwill at December 31, 2020 and 2019 is as follows:

(In thousands)	Aluminum Extrusions1		PE Films1		Total
Net carrying value of goodwill at December 31, 2018	$	24,066	$	57,338	$	81,404
Goodwill impairment charge	—		—		—
Net carrying value of goodwill at December 31, 2019	24,066		57,338		81,404
Goodwill impairment charge	(13,696)		—		(13,696)
Net carrying value of goodwill at December 31, 2020	$	10,370	$	57,338	$	67,708
1.The goodwill of Aluminum Extrusions and PE Films is carried by the Futura and Surface Protection reporting units, respectively.

Schedule Of Expected Amortization Expense

Amortization expense over the next five years is expected to be as follows:

Year	Amount (In thousands)
2021	$	2,955
2022	2,820
2023	2,195
2024	2,154
2025	2,154

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Goodwill And Other Intangible Assets Reconciliation of Goodwill and Identifiable Intangible Assets (Tables)

12 Months Ended

Dec. 31, 2020

Goodwill and Intangible Assets Disclosure [Abstract]

Schedule of Intangible Assets and Goodwill [Table Text Block]

The components of goodwill and identifiable intangibles at December 31, 2020 and 2019, and related amortization periods are as follows:

(In thousands)	2020		2019		Amortization Periods
Goodwill	$	67,708	$	81,404	Not amortized
Identifiable intangible assets, net:
Customer relationships (cost basis of $29,450 in 2020 and $29,550 in 2019)	17,551		20,198		10-12 years
Proprietary technology (cost basis of $3,726 in 2020 and $6,181 in 2019)	194		895		Not more than 15 years
Trade names (cost basis of $13,397 in 2020 and $13,645 in 2019)	1,075		1,543		5 - 13 years
Total carrying value of identifiable intangibles	18,820		22,636
Total carrying value of goodwill and identifiable intangible assets	$	86,528	$	104,040

(In thousands)			Customer Relationships		Proprietary Technology		Trade Names		Total
Aluminum Extrusions:
	Net carrying value at December 31, 2018		$	22,124	$	75	$	10,555	$	32,754
		Amortization expense	(2,480)		(20)		(10,555)		(13,055)
	Net carrying value at December 31, 2019		19,644		55		—		19,699
		Amortization expense	(2,480)		(20)		—		(2,500)
	Net carrying value at December 31, 2020		$	17,164	$	35	$	—	$	17,199
PE Films:
	Net carrying value at December 31, 2018		$	—	$	730	$	—	$	730
		Amortization expense	—		(120)		—		(120)
	Net carrying value at December 31, 2019		—		610		—		610
		Amortization expense	—		(120)		—		(120)
		Bright View disposal	—		(490)		—		(490)
	Net carrying value at December 31, 2020		$	—	$	—	$	—	$	—
Flexible Packaging Films:
	Net carrying value at December 31, 2018		$	661	$	288	$	1,862	$	2,811
		Amortization expense	(91)		(55)		(280)		(426)
		Increase (decrease) due to foreign currency translation	(16)		(3)		(39)		(58)
		Impairment loss	—		—		—		—
	Net carrying value at December 31, 2019		554		230		1,543		2,327
		Amortization expense	(84)		(53)		(260)		(397)
		Increase (decrease) due to foreign currency translation	(83)		(18)		(208)		(309)
	Net carrying value at December 31, 2020		$	387	$	159	$	1,075	$	1,621
Total net carrying value of identifiable intangibles at December 31, 2020			$	17,551	$	194	$	1,075	$	18,820

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Financial Instruments (Tables)

12 Months Ended

Dec. 31, 2020

Derivatives, Fair Value [Line Items]

Schedule Of Pretax Effect On Net Income (Loss) And Other Comprehensive Income (Loss) Of Derivative Instruments Classified As Cash Flow Hedges

The pretax effect on net income (loss) from continuing operations and other comprehensive income (loss) of derivative instruments classified as cash flow hedges and described in the previous paragraphs for years ended December 31, 2020, 2019, and 2018 is summarized in the tables below:

(In thousands)	Cash Flow Derivative Hedges
	Aluminum Futures Contracts
Years Ended December 31,	2020		2019		2018
Amount of pre-tax gain (loss) recognized in other comprehensive income	$	74	$	(2,359)	$	(1,123)
Location of gain (loss) reclassified from accumulated other comprehensive income into net income (effective portion)	Cost of goods sold		Cost of goods sold		Cost of goods sold
Amount of pre-tax gain (loss) reclassified from accumulated other comprehensive income to net income (effective portion)	$	(2,717)	$	(2,736)	$	1,069

(In thousands)	Cash Flow Derivative Hedges
	Foreign Currency Forward Contracts
Years Ended December 31,	2020				2019				2018
Amount of pre-tax gain (loss) recognized in other comprehensive income	$	—	$	(4,437)	$	—	$	(856)	$	—	$	(2,105)
Location of gain (loss) reclassified from accumulated other comprehensive income into net income (effective portion)	Cost of goods sold		Selling, general & admin		Cost of goods sold		Selling, general & admin		Cost of goods sold		Selling, general & admin
Amount of pre-tax gain (loss) reclassified from accumulated other comprehensive income to net income (effective portion)	$	62	$	(6,069)	$	62	$	(904)	$	62	$	(1,796)

Aluminum Futures Contracts

Derivatives, Fair Value [Line Items]

Summary Of Location And Fair Value Of Derivative Financial Instruments

The table below summarizes the location and gross amounts of aluminum derivative contract fair values (Level 2) in the consolidated balance sheets as of December 31, 2020 and 2019:

	December 31, 2020			December 31, 2019
(In thousands)	Balance Sheet Account	Fair Value		Balance Sheet Account	Fair Value
Derivatives Designated as Hedging Instruments
Asset derivatives: Aluminum futures contracts	Prepaid expenses & other	$	1,560	Accrued expenses	$	6
Liability derivatives:
Liability derivatives: Aluminum futures contracts	Accrued expenses	(22)		Accrued expenses	(1,259)
Net asset (liability)		$	1,538		$	(1,253)

Foreign Currency Forward Contracts

Derivatives, Fair Value [Line Items]

Summary Of Location And Fair Value Of Derivative Financial Instruments

e table below summarizes the location and gross amounts of foreign currency forward contract fair values (Level 2) in the consolidated balance sheets as of December 31, 2020 and 2019:

	December 31, 2020			December 31, 2019
(In thousands)	Balance Sheet Account	Fair Value		Balance Sheet Account	Fair Value
Derivatives Designated as Hedging Instruments
Asset derivatives: Foreign currency forward contracts	Prepaid expenses and other	$	853	Prepaid expenses and other	$	83
Liability derivatives: Foreign currency forward contracts	Accrued expenses	(466)		Accrued expenses	(935)
Net asset (liability)		$	387		$	(852)

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Accrued Expenses (Tables)

12 Months Ended

Dec. 31, 2020

Accrued Liabilities [Abstract]

Schedule Of Accrued Expenses

Accrued expenses consist of the following:

(In thousands)	2020		2019
Payrolls, related taxes and medical and other benefits	$	9,571	$	6,227
Incentive compensation	8,138		9,603
Vacation	7,283		6,975
Workers’ compensation and disabilities	2,986		3,546
Environmental liabilities (current)	2,066		2,122
Accrued severance	1,894		1,180
Accrued utilities	1,460		1,711
Customer rebates	1,398		1,504
Accrued freight	1,397		1,389
Derivative contract liability	487		2,188
Other	4,061		3,020
Total	$	40,741	$	39,465

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Debt And Credit Agreements (Tables)

12 Months Ended

Dec. 31, 2020

Line of Credit Facility [Line Items]

Schedule Of Borrowings Under Credit Agreement At Various Indebtedness To Adjusted EBITDA Levels

Borrowings under the Credit Agreement bear an interest rate of LIBOR plus a credit spread and commitment fees charged on the unused amount under the Credit Agreement at various indebtedness-to-Credit EBITDA levels as follows:

Pricing Under Credit Agreement (Basis Points)
Indebtedness-to-Credit EBITDA Ratio	Credit Spread Over LIBOR	Commitment Fee
> 3.5x but <= 4.0x	200.0	40
> 3.0x but <= 3.5x	187.5	35
> 2.0x but <= 3.0x	175.0	30
> 1.0x but <= 2.0x	162.5	25
<= 1.0x	150.0	20

Summary Of Total Debt Due And Outstanding

At December 31, 2020, based upon the most restrictive covenant within the Credit Agreement, available credit under the Credit Agreement was approximately $241 million. Total debt outstanding was $134 million and $42 million as of December 31, 2020 and 2019, respectively.

Indebtedness To Adjusted Ebitda Ratio Greater Than Three Point Five But Less Than Or Equal To Four [Member]

Line of Credit Facility [Line Items]

Line of Credit Facility, Commitment Fee Amount

40

Indebtedness To Adjusted Ebitda Ratio Greater Than Three Point Five But Less Than Or Equal To Four [Member]

20000.00%

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Stock Option And Stock Award Plans (Tables)

12 Months Ended

Dec. 31, 2020

Share-based Payment Arrangement [Abstract]

Summary Of Stock Options Outstanding

summary of stock options outstanding at December 31, 2020, 2019 and 2018, and changes during those years, is presented below:

		Option Exercise Price/Share
	Number of Options	Range					Weighted Average
Outstanding at December 31, 2017	608,520	$	15.65	to	$	24.84	$	19.75
Granted	451,083	19.35		to	19.35		19.35
Forfeited and expired	(96,089)	15.65		to	24.84		19.58
Exercised	(73,398)	15.65		to	22.49		18.15
Outstanding at December 31, 2018	890,116	15.65		to	24.84		19.69
Granted	758,287	18.48		to	18.48		18.48
Forfeited and expired	(10,000)	19.40		to	19.40		19.40
Exercised	(9,500)	19.40		to	19.40		19.40
Outstanding at December 31, 2019	1,628,903	15.65		to	24.84		19.13
Granted1	638,074	10.75		to	14.62		11.90
Modification for special cash dividend1	701,535	10.75		to	14.62		11.90
Forfeited and expired1	(141,074)	10.75		to	24.84		11.87
Exercised	—	—		to	—		—
Outstanding at December 31, 20201	2,827,438	$	10.75	to	$	22.49	$	13.55
1.The option exercise price per share reflects the reduction to the exercise prices of outstanding stock options impacted by the modification due to the anti-dilution provisions in the stock-based compensation plan.

Summary Of Additional Information On Stock Options Outstanding And Exercisable

The following table summarizes additional information about stock options outstanding and exercisable at December 31, 2020:

					Options Outstanding at December 31, 2020						Options Exercisable at December 31, 2020
						Weighted Average			Aggregate Intrinsic Value					Aggregate Intrinsic Value
Range of Exercise Prices					Shares	Remaining Contractual Life	Exercise Price				Shares	Weighted Average Exercise Price
$	—	to	$	13.99	1,598,700	5.4 years	$	12.11	$	7,338,799	425,219	$	12.50	$	1,785,553
13.99		to	18.65		1,059,138	4.4 years	14.64		2,209,408		692,973	14.66		1,447,785
18.65		to	23.32		169,600	2.1 years	20.27		—		169,600	20.27		—
Total					2,827,438	4.9 years	$	13.55	$	9,548,207	1,287,792	$	14.68	$	3,233,338

Summary Of Additional Information On Non-Vested Restricted Stock Outstanding

The following table summarizes additional information about unvested restricted stock outstanding at December 31, 2020, 2019 and 2018:

	Unvested Restricted Stock					Maximum Unvested Restricted Stock Units Issuable Upon Satisfaction of Certain Performance Criteria
	Number of Shares	Weighted Avg. Grant Date Fair Value/Share		Grant Date Fair Value (In thousands)		Number of Shares	Weighted Avg. Grant Date Fair Value/Share		Grant Date Fair Value (In thousands)
Outstanding at January 1, 2018	206,676	$	16.15	$	3,337	172,133	$	15.78	$	2,716
Granted	119,915	17.39		2,085		61,227	17.35		1,062
Vested	(64,702)	18.31		(1,185)		—	—		—
Forfeited	(17,153)	15.84		(272)		(48,651)	13.23		(644)
Outstanding at December 31, 2018	244,736	16.20		3,965		184,709	16.97		3,134
Granted	185,422	18.46		3,423		57,442	18.34		1,053
Vested	(117,834)	14.76		(1,739)		(69,926)	10.96		(766)
Forfeited	(26,389)	16.11		(425)		(24,562)	11.51		(283)
Outstanding at December 31, 2019	285,935	18.27		5,224		147,663	21.25		3,138
Granted	155,138	14.55		2,257		34,275	15.25		523
Vested	(148,709)	17.39		(2,586)		(37,370)	17.38		(649)
Forfeited	(57,385)	17.00		(976)		(32,066)	17.36		(557)
Outstanding at December 31, 2020	234,979	$	16.68	$	3,919	112,502	$	21.82	$	2,455

Share-based Payment Arrangement, Stock Appreciation Right, Activity

The following table summarizes SARs activity in 2020 as no SARs were granted prior to January 1, 2020 since 1992:

		Exercise Price/Share
	Number of SARs	Range					Weighted Average
Outstanding at January 1, 2020	—	$	—	to	$	—	$	—
Granted1	387,252	10.75		to	19.64		11.60
Modification for special cash dividend	71,402	10.75		to	19.64		11.60
Forfeited and expired	(82,214)	10.75		to	19.64		11.39
Exercised	—	—		to	—		—
Outstanding at December 31, 2020	376,440	$	10.75	to	$	19.64	$	11.64
1.The SARs exercise price per share reflects the reduction to the exercise prices of outstanding SARs as a results of the modification to the awards pursuant to the nondiscretionary anti-dilution provisions in the related SARs grant agreements.

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Retirement Plans And Other Postretirement Benefits (Tables)

12 Months Ended

Dec. 31, 2020

Retirement Benefits [Abstract]

Reconciliation Of Changes In Benefit Obligations And Plan Assets

The following tables reconcile the changes in benefit obligations and plan assets in 2020 and 2019, and reconcile the funded status to prepaid or accrued cost at December 31, 2020 and 2019:

	Pension Benefits				Other Post- Retirement Benefits
(In thousands)	2020		2019		2020		2019
Change in benefit obligation:
Benefit obligation, beginning of year	$	318,763	$	287,240	$	7,650	$	6,889
Service cost	—		—		29		26
Interest cost	10,156		12,222		243		290
Effect of actuarial (gains) losses related to the following:
Discount rate change	26,887		38,919		644		894
Retirement rate assumptions and mortality table adjustments	(3,446)		(2,589)		13		21
Other	69		(1,047)		55		(176)
Plan participant contributions	—		—		606		649
Benefits paid	(16,270)		(15,982)		(1,076)		(943)
Benefit obligation, end of year	$	336,159	$	318,763	$	8,164	$	7,650
Change in plan assets:
Plan assets at fair value, beginning of year	$	218,329	$	205,367	$	—	$	—
Actual return on plan assets	18,800		20,624		—		—
Employer contributions	12,216		8,320		470		294
Plan participant contributions	—		—		606		649
Benefits paid	(16,270)		(15,982)		(1,076)		(943)
Plan assets at fair value, end of year	$	233,075	$	218,329	$	—	$	—
Funded status of the plans	$	(103,084)	$	(100,434)	$	(8,164)	$	(7,650)
Amounts recognized in the consolidated balance sheets:
Accrued expenses (current)	$	181	$	168	$	481	$	470
Pension and other postretirement benefit obligations, net	102,903		100,266		7,683		7,180
Net amount recognized	$	103,084	$	100,434	$	8,164	$	7,650

Components Of Net Periodic Benefit Income Or Cost For Continuing Operations

The following table sets forth the assumptions used in accounting for the pension and other post-retirement benefits, and the components of net periodic benefit cost:

	Pension Benefits									Other Post- Retirement Benefits
(In thousands, except percentages)	2020			2019			2018			2020			2019			2018
Weighted-average assumptions used to determine benefit obligations:
Discount rate	2.57		%	3.27		%	4.40		%	2.54		%	3.25		%	4.37		%
Expected long-term return on plan assets	5.00		%	5.00		%	6.00		%	n/a			n/a			n/a
Weighted-average assumptions used to determine net periodic benefit cost:
Discount rate	3.27		%	4.40		%	3.72		%	3.25		%	4.37		%	3.69		%
Expected long-term return on plan assets	5.00		%	6.00		%	6.50		%	n/a			n/a			n/a
Components of net periodic benefit cost:
Service cost	$	—		$	—		$	17		$	29		$	26		$	36
Interest cost	10,156			12,222			11,442			243			290			271
Expected return on plan assets	(11,004)			(13,528)			(15,011)			—			—			—
Amortization of prior service costs and gains or losses	15,494			10,891			13,894			(198)			(258)			(243)
Net periodic benefit cost	$	14,646		$	9,585		$	10,342		$	74		$	58		$	64

Schedule Of Expected Benefit Payments For Continuing Operations

Expected benefit payments over the next five years and in the aggregate for 2026-2030 are as follows:

(In thousands)	Pension Benefits		Other Post- Retirement Benefits
2021	$	17,593	$	481
2022	18,001		482
2023	18,205		478
2024	18,445		473
2025	18,511		468
2026—2030	90,778		2,196

Schedule Of Amounts Recognized Before Related Deferred Income Taxes In Accumulated Other Comprehensive Income

mounts recorded in 2020, 2019 and 2018 in accumulated other comprehensive income consist of:

	Pension						Other Post-Retirement
(In thousands)	2020		2019		2018		2020		2019		2018
Net actuarial (gain) loss	$	150,267	$	150,047	$	132,751	$	86	$	(824)	$	(1,821)

Schedule Of Percentage Composition Of Assets Held By Pension Plans

The percentage composition of assets held by pension plans at December 31, 2020, 2019 and 2018 are as follows:

	% Composition of Plan Assets at December 31,
	2020		2019		2018
Pension plans:
Fixed income securities	7.7	%	8.7	%	8.6	%
Large/mid-capitalization equity securities	27.1		21.3		18.2
Small-capitalization equity securities	8.6		7.8		6.8
International and emerging market equity securities	20.6		19.7		16.0
Total equity securities	56.3		48.8		41.0
Private equity and hedge funds	12.1		35.0		42.3
Cash and cash equivalents	17.5		1.4		1.4
Other assets	6.4		6.1		6.7
Total	100.0	%	100.0	%	100.0	%

Schedule Of Targeted Allocation Percentage For Pension Plan Assets And Expected Long-Term Rate Of Return On Assets

targeted allocation percentage for pension plan assets and the expected long-term rate of return on assets used to determine its benefit obligation at December 31, 2020, are as follows:

	Target % Composition of Plan Assets1		Expected Long-term Return %
Pension plans:
Fixed income securities	12.0	%	1.3	%
Large/mid-capitalization equity securities	27.0		6.3
Small-capitalization equity securities	8.0		6.8
International and emerging market equity securities	20.0		5.6
Total equity securities	55.0		6.1
Private equity and hedge funds	33.0		4.4
Total	100.0	%	5.0	%
1.Target percentages for the composition of plan assets represents a neutral position within the approved range of allocations for such assets.

Schedule Of Pension Plan Assets Categorized By Level Within Fair Value Measurement Hierarchy

At December 31, 2020 and 2019, the pension plan assets are categorized by level within the fair value measurement hierarchy as follows:

(In thousands)	Total		Quoted Prices in Active Markets for Identical Assets (Level 1)		Significant Other Observable Inputs (Level 2)		Significant Unobservable Inputs (Level 3)
Balances at December 31, 2020
Cash and cash equivalents	$	40,890	$	40,890	$	—	$	—
Large/mid-capitalization equity securities	63,146		63,146		—		—
Small-capitalization equity securities	19,932		19,932		—		—
International and emerging market equity securities	24,325		24,325		—		—
Fixed income securities	18,008		6,690		11,318		—
Contracts with insurance companies	9,118		—		—		9,118
Other assets	5,629		5,629		—		—
Total plan assets at fair value	$	181,048	$	160,612	$	11,318	$	9,118
Investments measured at net asset value1	52,027
Total plan assets, December 31, 2020	$	233,075
Balances at December 31, 2019
Cash and cash equivalents	$	3,076	$	3,076	$	—	$	—
Large/mid-capitalization equity securities	46,440		46,440		—		—
Small-capitalization equity securities	17,135		17,135		—		—
International and emerging market equity securities	43,079		19,117		23,962		—
Fixed income securities	18,911		6,209		12,702		—
Contracts with insurance companies	8,840		—		—		8,840
Other assets	4,509		4,509		—		—
Total plan assets at fair value	$	141,990	$	96,486	$	36,664	$	8,840
Investments measured at net asset value1	76,339
Total plan assets, December 31, 2019	$	218,329
1.Includes private equity, hedge funds and certain international equity securities measured at net asset value.

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Income Taxes (Tables)

12 Months Ended

Dec. 31, 2020

Income Tax Disclosure [Abstract]

Schedule Of Income From Continuing Operations Before Income Taxes

Income (loss) from continuing operations before income taxes and income tax expense (benefit) for continuing operations are as follows:

(In thousands)	2020		2019		2018
Income (loss) from continuing operations before income taxes:
Domestic	$	(58,033)	$	52,536	$	67,806
Foreign	32,987		19,470		12,565
Total	$	(25,046)	$	72,006	$	80,371
Current income tax expense (benefit):
Federal	$	4,777	$	7,551	$	30
State	136		1,558		766
Foreign	2,374		579		771
Total	7,287		9,688		1,567
Deferred income tax expense (benefit):
Federal	(18,191)		15,298		16,264
State	(640)		187		948
Foreign	3,331		(11,628)		28
Total	(15,500)		3,857		17,240
Total income tax expense (benefit)	$	(8,213)	$	13,545	$	18,807

Summary Of Effective Income Tax Rate For Continuing Operations

	2020			2019			2018
(In thousands, except percentages)	Amount		%	Amount		%	Amount		%
Foreign rate differences	$	3,753	(14.9)	$	1,533	1.9	$	1,576	2.1
U.S. tax on foreign branch income	1,409		(5.6)	16,029		22.3	2,229		2.8
Non-deductible expenses	219		(0.9)	285		0.4	99		0.1
Valuation allowance for capital loss carryforwards	52		(0.2)	60		0.1	553		0.7
Unremitted earnings from foreign operations	13		(0.1)	60		0.1	126		0.2
Foreign derived intangible income deduction	—		—	(319)		(0.4)	(695)		(0.9)
Valuation allowance due to foreign losses and impairments	—		—	(14,350)		(19.9)	(2,162)		(2.7)
Stock-based compensation	(24)		0.1	292		0.4	177		0.2
Dividend received deduction net of foreign withholding tax	(52)		0.2	(1,016)		(1.4)	—		—
Tax contingency accruals and tax settlements	(58)		0.2	(2,543)		(3.5)	673		0.8
State taxes, net of federal income tax benefit	(373)		1.5	1,050		1.5	1,203		1.5
Research and development tax credit	(633)		2.5	(523)		(0.7)	(130)		(0.2)
Changes in estimates related to prior year tax provision	(2,472)		9.9	(135)		(0.2)	(380)		(0.5)
Brazilian tax incentive	(4,787)		19.1	(1,999)		(2.8)	(1,340)		(1.7)
Income tax expense (benefit) at federal statutory rate	(5,260)		21.0	15,121		21.0	16,878		21.0
Income tax expense (benefit) at effective income tax rate	$	(8,213)	32.8	$	13,545	18.8	$	18,807	23.4

Schedule Of Deferred Tax Liabilities And Assets

liabilities and deferred income tax assets for continuing operations at December 31, 2020 and 2019, are as follows:

(In thousands)	2020		2019
Deferred income tax liabilities:
Amortization of goodwill and identifiable intangibles	$	9,520	$	12,080
Depreciation	10,844		7,395
Foregone tax credits on foreign branch income	5,714		12,361
Excess of carrying value over tax basis of investment in kaléo	4,905		17,504
Derivative financial instruments	659		—
Right-of-use leased assets	2,979		751
Other	285		488
Total deferred income tax liabilities	34,906		50,579
Deferred income tax assets:
Pensions	25,576		21,025
Employee benefits	9,757		7,963
Excess capital losses	7,462		1,551
Inventory	2,613		3,759
Asset write-offs, divestitures and environmental accruals	2,904		1,355
Tax benefit on U.S. federal, state and foreign NOL and credit carryforwards	18,305		17,992
Timing adjustment for unrecognized tax benefits on uncertain tax positions, including portion relating to interest and penalties	134		187
Allowance for doubtful accounts	141		383
Lease liabilities	3,144		967
Derivative financial instruments	—		345
Foreign currency translation gain adjustment	1,423		255
Deferred income tax assets before valuation allowance	71,459		55,782
Less: Valuation allowance	17,485		3,787
Total deferred income tax assets	53,974		51,995
Net deferred income tax (assets) liabilities	$	(19,068)	$	(1,416)
Amounts recognized in the consolidated balance sheets:
Deferred income tax assets (noncurrent)	$	19,068	$	12,435
Deferred income tax liabilities (noncurrent)	—		11,019
Net deferred income tax assets (liabilities)	$	19,068	$	1,416

Schedule Of Unrecognized Uncertain Tax Positions

A reconciliation of the Company’s unrecognized uncertain tax positions since January 1, 2018, is shown below:

	Years Ended December 31,
(In thousands)	2020		2019		2018
Balance at beginning of period	$	881	$	3,361	$	1,962
Increase (decrease) due to tax positions taken in:
Current period	12		12		13
Prior period	—		49		1,430
Increase (decrease) due to settlements with taxing authorities	(265)		(151)		—
Reductions due to lapse of statute of limitations	—		(2,390)		(44)
Balance at end of period	$	628	$	881	$	3,361

Schedule Of Additional Information Related To Unrecognized Uncertain Tax Positions

Additional information related to unrecognized uncertain tax positions since January 1, 2018 is summarized below:

	Years Ended December 31,
(In thousands)	2020		2019		2018
Gross unrecognized tax benefits on uncertain tax positions (reflected in current income tax, other noncurrent liability accounts, or deferred tax assets in the balance sheet)	$	628	$	881	$	3,361
Deferred income tax assets related to unrecognized tax benefits on uncertain tax positions (reflected in deferred income tax accounts in the balance sheet)	(110)		(163)		(211)
Net unrecognized tax benefits on uncertain tax positions, which would impact the effective tax rate if recognized	518		718		3,150
Interest and penalties accrued on deductions taken relating to uncertain tax positions (approximately $2, $(144) and $107 reflected in income tax expense in the income statement in 2020, 2019 and 2018, respectively, with the balance shown in current income tax and other noncurrent liability accounts in the balance sheet)	102		100		243
Related deferred income tax assets recognized on interest and penalties	(24)		(23)		(56)
Interest and penalties accrued on uncertain tax positions net of related deferred income tax benefits, which would impact the effective tax rate if recognized	78		77		187
Total net unrecognized tax benefits on uncertain tax positions reflected in the balance sheet, which would impact the effective tax rate if recognized	$	596	$	795	$	3,337

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Other Income and Expenses (Tables)

12 Months Ended

Dec. 31, 2020

Other Income and Expenses [Abstract]

Schedule of Other Nonoperating Income (Expense)

Other income (expense), net consists of the following:

(In thousands)	2020		2019		2018
(Loss) gain on investment in kaléo accounted for under fair value method	$	(60,900)	$	28,482	$	30,600
Loss on sale of Bright View Technologies	(2,299)		—		—
Corporate costs associated with the divestiture of Personal Care Films	(851)		—		—
COVID-19-related expenses (a)	(2,231)		—		—
Other	(1,013)		(111)		(145)
Total	$	(67,294)	$	28,371	$	30,455
(a) Costs associated with operating under COVID-19 conditions include employee overtime expenses associated with absenteeism, personal protective equipment supplies and facility maintenance.

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Leases, Codification Topic 842 (Tables)

12 Months Ended

Dec. 31, 2020

Leases [Abstract]

Lessee, Operating Lease, Liability, Maturity

The following table presents information about the amount, timing and uncertainty of cash flows arising from the Company’s operating leases as of December 31, 2020:

(In thousands)
	Future Lease Payments
2021		$	2,749
2022		2,653
2023		2,525
2024		2,417
2025		2,417
Thereafter		7,404
Total undiscounted operating lease payments		20,165
Less: Imputed interest		3,134
Present value of operating lease liabilities		$	17,031

Lessee, Operating Lease, Disclosure

The following table summarizes lease costs, related cash flow and other information for the years ended December 31, 2020 and 2019. These costs are primarily related to long-term operating leases, but also include amounts for variable leases and short-term leases.

(In thousands)	2020			2019
Operating lease expense	$	3,260		$	3,087
Right-of-use assets recognized as non-cash additions from the execution of new operating leases	$	529		$	20,709
Other Information:
Weighted-average remaining lease term for operating leases	8 years			9 years
Weighted-average discount rate for operating leases	4.21		%	4.24		%

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Summary Of Significant Accounting Policies (Narrative) (Details). - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2020	Dec. 31, 2019	Dec. 31, 2018	Dec. 31, 2017
Summary Of Significant Accounting Policies [Line Items]
Interest Costs Capitalized	$ 100	$ 300	$ 100
Foreign Currency Transaction Gain (Loss), before Tax	600	600	100
Cash and cash equivalents	$ 11,846	31,422	34,397	$ 36,491
Investments, percentage of voting ownership interest	50.00%
Goodwill, Impairment Loss	$ 13,696	0	0
Goodwill, Impairment Loss, Net of Tax	10,500
Goodwill	$ 67,708	$ 81,404	$ 81,404
Incremental shares excluded from the calculation of incremental shares attributable to stock options and restricted stock	1,212,375	209,592	726,475
Asset Impairment Charges	$ 52,326	$ 0	$ 0
Cash	11,800	31,400
Cash, Period Increase (Decrease)	3,800
Foreign Country
Summary Of Significant Accounting Policies [Line Items]
Cash and cash equivalents	$ 9,400	8,900
Minimum | Buildings And Land Improvements
Summary Of Significant Accounting Policies [Line Items]
Average useful life	5 years
Minimum | Machinery and Equipment
Summary Of Significant Accounting Policies [Line Items]
Average useful life	2 years
Maximum | Buildings And Land Improvements
Summary Of Significant Accounting Policies [Line Items]
Average useful life	40 years
Maximum | Machinery and Equipment
Summary Of Significant Accounting Policies [Line Items]
Average useful life	20 years
Aluminum Extrusions
Summary Of Significant Accounting Policies [Line Items]
Goodwill, Impairment Loss	$ 13,696	0	0
Goodwill	$ 10,370	24,066	$ 24,066
Asset Impairment Charges		$ (10,000)
Customer Relationships [Member] | Minimum
Summary Of Significant Accounting Policies [Line Items]
Finite-Lived Intangible Asset, Useful Life	10 years
Customer Relationships [Member] | Maximum
Summary Of Significant Accounting Policies [Line Items]
Finite-Lived Intangible Asset, Useful Life	12 years
Trade Names [Member] | Minimum
Summary Of Significant Accounting Policies [Line Items]
Finite-Lived Intangible Asset, Useful Life	5 years
Trade Names [Member] | Maximum
Summary Of Significant Accounting Policies [Line Items]
Finite-Lived Intangible Asset, Useful Life	13 years

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Summary Of Significant Accounting Policies (Schedule Of Diluted Earnings Per Share Computed Using Weighted Average Common And Potentially Dilutive Common Equivalent Shares Outstanding) (Details) - shares	12 Months Ended
	Dec. 31, 2020	Dec. 31, 2019	Dec. 31, 2018
Accounting Policies [Abstract]
Weighted average shares outstanding used to compute basic earnings per share	33,402,147	33,236,115	33,067,800
Incremental shares attributable to stock options and restricted stock	0	22,022	24,674
Shares used to compute diluted earnings per share	33,402,147	33,258,137	33,092,474

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Summary Of Significant Accounting Policies (Schedule Of Assumptions For Valuing Stock Options Granted) (Details) - $ / shares	12 Months Ended
	Dec. 31, 2020	Dec. 31, 2019	Dec. 31, 2018
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Dividend yield	2.50%	2.40%	2.30%
Weighted average volatility percentage	43.80%	38.30%	38.30%
Weighted average risk-free interest rate	0.80%	2.40%	2.80%
Weighted average exercise price at date of grant (also weighted average market price at date of grant):	$ 11.90	$ 18.48	$ 19.35
Officers
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Holding period (years):	5 years	5 years	5 years
Weighted average exercise price at date of grant (also weighted average market price at date of grant):	$ 14.41	$ 18.48	$ 19.35

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Summary of Significant Accounting Policies (Schedule of Accumulated Other Comprehensive Income (loss)) (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2020	Dec. 31, 2019	Dec. 31, 2018
Accumulated Other Comprehensive Income (Loss) [Line Items]
Cost of Goods and Services Sold	$ 558,967	$ 641,140	$ 679,665
Accumulated Other Comprehensive Income (Loss), Net of Tax [Roll Forward]
Beginning balance	(197,651)	(179,987)
Other comprehensive income (loss) before reclassifications	(24,263)	(28,917)
Amounts reclassified from accumulated other comprehensive income (loss)	43,510	11,253
Other comprehensive income (loss)	19,247	(17,664)	(3,318)
Ending balance	(178,404)	(197,651)	(179,987)
Foreign currency translation adjustment
Accumulated Other Comprehensive Income (Loss), Net of Tax [Roll Forward]
Beginning balance	(100,663)	(96,940)
Other comprehensive income (loss) before reclassifications	(8,781)	(3,723)
Amounts reclassified from accumulated other comprehensive income (loss)	25,295	0
Other comprehensive income (loss)	16,514	(3,723)
Ending balance	(84,149)	(100,663)	(96,940)
Gain (loss) on derivative financial instruments
Accumulated Other Comprehensive Income (Loss), Net of Tax [Roll Forward]
Beginning balance	(1,307)	(1,601)
Other comprehensive income (loss) before reclassifications	(3,285)	(2,686)
Amounts reclassified from accumulated other comprehensive income (loss)	6,856	2,980
Other comprehensive income (loss)	3,571	294
Ending balance	2,264	(1,307)	(1,601)
Pension and other post-retirement benefit adjustments
Accumulated Other Comprehensive Income (Loss), Net of Tax [Roll Forward]
Beginning balance	(95,681)	(81,446)
Other comprehensive income (loss) before reclassifications	(12,197)	(22,508)
Amounts reclassified from accumulated other comprehensive income (loss)	11,359	8,273
Other comprehensive income (loss)	(838)	(14,235)
Ending balance	(96,519)	(95,681)	(81,446)
Foreign Currency Forward Contracts [Member] | Reclassification out of Accumulated Other Comprehensive Income [Member] | Gain (loss) on derivative financial instruments
Accumulated Other Comprehensive Income (Loss) [Line Items]
Cost of Goods and Services Sold	$ (62)	$ (62)	$ 62

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Summary of Significant Accounting Policies (Schedule of Reclassifications Out of AOCI) (Details) - USD ($) $ in Thousands		12 Months Ended
		Dec. 31, 2020	Dec. 31, 2019	Dec. 31, 2018
Reclassification Adjustment out of Accumulated Other Comprehensive Income [Line Items]
Cost of Goods and Services Sold		$ 558,967	$ 641,140	$ 679,665
Income tax expense (benefit)	[1]	(8,213)	13,545	18,807
Other Comprehensive Income (Loss), Foreign Currency Transaction and Translation Reclassification Adjustment from AOCI, Realized upon Sale or Liquidation, Net of Tax		25,295
Gain (loss) on derivative financial instruments | Reclassification out of Accumulated Other Comprehensive Income
Reclassification Adjustment out of Accumulated Other Comprehensive Income [Line Items]
Total, before taxes		(8,724)	(3,578)	(665)
Income tax expense (benefit)		(1,868)	(598)	253
Total, net of tax		(6,856)	(2,980)	(918)
Pension and other post-retirement benefit adjustments | Reclassification out of Accumulated Other Comprehensive Income
Reclassification Adjustment out of Accumulated Other Comprehensive Income [Line Items]
Actuarial gain (loss) and prior service costs, before taxes		(15,296)	(10,632)	(13,650)
Income tax expense (benefit)		(3,937)	(2,359)	(3,028)
Total, net of tax		(11,359)	(8,273)	(10,622)
Foreign Currency Translation
Reclassification Adjustment out of Accumulated Other Comprehensive Income [Line Items]
Other Comprehensive Income (Loss), Foreign Currency Transaction and Translation Reclassification Adjustment from AOCI, Realized upon Sale or Liquidation, Net of Tax		25,295
Foreign Currency Translation | Reclassification out of Accumulated Other Comprehensive Income
Reclassification Adjustment out of Accumulated Other Comprehensive Income [Line Items]
Other Comprehensive Income (Loss), Foreign Currency Transaction and Translation Reclassification Adjustment from AOCI, Realized upon Sale or Liquidation, Net of Tax		(25,295)
Aluminum Futures Contracts | Gain (loss) on derivative financial instruments | Reclassification out of Accumulated Other Comprehensive Income
Reclassification Adjustment out of Accumulated Other Comprehensive Income [Line Items]
Cost of Goods and Services Sold		2,717	2,736	(1,069)
Foreign Currency Forward Contracts | Gain (loss) on derivative financial instruments | Reclassification out of Accumulated Other Comprehensive Income
Reclassification Adjustment out of Accumulated Other Comprehensive Income [Line Items]
Cost of Goods and Services Sold		(62)	(62)	62
Selling, General and Administrative Expenses [Member] | Foreign Currency Forward Contracts | Gain (loss) on derivative financial instruments | Reclassification out of Accumulated Other Comprehensive Income
Reclassification Adjustment out of Accumulated Other Comprehensive Income [Line Items]
Cost of Goods and Services Sold		$ (6,069)	$ (904)	$ (1,796)

[1] See Notes 1, 2, 3, 4 and 17 for more information on losses associated with plant shutdowns, asset impairments and restructurings, unusual items, gains or losses from sale of assets, gains or losses on an investment accounted for under the fair value method and other items.

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Acquisitions (Narratives) (Details) - USD ($)	3 Months Ended								12 Months Ended
	Dec. 31, 2020	Sep. 30, 2020	Jun. 30, 2020	Mar. 31, 2020	Dec. 31, 2019	Sep. 30, 2019	Jun. 30, 2019	Mar. 31, 2019	Dec. 31, 2020	Dec. 31, 2019	Dec. 31, 2018
Business Acquisition [Line Items]
Financing used to fund purchase price from existing credit facility	$ 375,000,000				$ 500,000,000				$ 375,000,000	$ 500,000,000
Net income from continuing operations	6,475,000	$ (16,976,000)	$ 14,332,000	$ (20,663,000)	990,000	$ 15,052,000	$ 19,871,000	$ 22,548,000	(16,833,000)	58,461,000	$ 61,564,000
Sales	192,524,000	$ 184,370,000	$ 186,260,000	192,136,000	198,313,000	$ 205,968,000	$ 214,095,000	$ 207,948,000	755,290,000	826,324,000	851,834,000
Proceeds from Previous Acquisition				$ 0						0	4,250,000
Goodwill	67,708,000				81,404,000				67,708,000	81,404,000	81,404,000
Payments to Acquire Property, Plant, and Equipment									23,355,000	50,864,000	$ 40,814,000
Futura Industries [Member]
Business Acquisition [Line Items]
Business Combinations Accretion to Diluted Earnings Per Share	0.03								0.12
Other Assets and Deferred Charges [Member] | kaleo [Member]
Business Acquisition [Line Items]
Investment Owned, at Fair Value	$ 34,600,000				$ 95,500,000				$ 34,600,000	$ 95,500,000

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Discontinued Operations (Details) - USD ($) $ in Thousands	3 Months Ended								12 Months Ended
	Dec. 31, 2020	Sep. 30, 2020	Jun. 30, 2020	Mar. 31, 2020	Dec. 31, 2019	Sep. 30, 2019	Jun. 30, 2019	Mar. 31, 2019	Dec. 31, 2020	Dec. 31, 2019	Dec. 31, 2018	Aug. 24, 2020
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]
Proceeds from sale of business									$ 56,236	$ 0	$ 0
Sales reclassified to discontinued operations									110,246	146,034	213,637
Disposal Group, Including Discontinued Operation, Other Income									(333)	6,424	4
Disposal Group, Including Discontinued Operation, Gross Profit (Loss)									109,913	152,458	213,641
Disposal Group, Including Discontinued Operation, Costs of Goods Sold									92,079	126,371	170,091
Disposal Group, Including Discontinued Operation, Freight									5,229	7,083	8,857
Disposal Group, Including Discontinued Operation, General and Administrative Expense									16,824	17,754	17,354
Disposal Group, Including Discontinued Operation, Research and Develpoment									8,863	11,743	12,035
Disposal Group, Including Discontinued Operation, Other Expense									1,529	3,341	2,515
Disposal Group, Including Discontinued Operation, Goodwill Impairment									0	0	46,792
Gain on divestiture of business									(50,027)	0	0
Cash Provided by (Used in) Operating Activities, Discontinued Operations									55,538	3,646	9,312
Net Cash Provided by (Used in) Discontinued Operations									55,115	0	0
Proceeds from Sale of Other Asset, Discontinued Operations									0	10,936	0
Capital Expenditure, Discontinued Operations									(1,912)	(15,353)	(19,475)
Cash Provided by (Used in) Investing Activities, Discontinued Operations									53,203	(4,417)	(19,475)
Gain (Loss) on Disposition of Real Estate, Discontinued Operations									0	(6,316)	0
Disposal Group, Including Discontinued Operation, Operating Expense									174,551	166,292	257,644
Discontinued Operation, Income (Loss) from Discontinued Operation, before Income Tax									(64,638)	(13,834)	(44,003)
Discontinued Operation, Tax Effect of Discontinued Operation									(6,027)	(3,632)	(7,281)
Discontinued Operation, Income (Loss) from Discontinued Operation During Phase-out Period, Net of Tax	$ (5,580)	$ (48,237)	$ (3,136)	$ (1,658)	$ (4,126)	$ 2,081	$ (5,394)	$ (2,763)	(58,611)	(10,202)	(36,722)
Disposal Group, Including Discontinued Operation, Accounts, Notes and Loans Receivable, Net	0				18,441				0	18,441
Disposal Group, Including Discontinued Operation, Income Taxes Recoverable	0				1,439				0	1,439
Disposal Group, Including Discontinued Operation, Inventory, Current	0				17,175				0	17,175
Disposal Group, Including Discontinued Operation, Prepaid and Other Assets	1,339				363				1,339	363
Disposal Group, Including Discontinued Operation, Assets, Current	1,339				37,418				1,339	37,418
Disposal Group, Including Discontinued Operation, Property, Plant and Equipment	0				69,334				0	69,334
Disposal Group, Including Discontinued Operation, Right of Use Leased Assets	0				728				0	728
Disposal Group, Including Discontinued Operation, Deferred Tax Assets	0				694				0	694
Disposal Group, Including Discontinued Operation, Other Assets, Noncurrent	151				105				151	105
Disposal Group, Including Discontinued Operation, Assets, Noncurrent	151				70,861				151	70,861
Disposal Group, Including Discontinued Operation, Assets	1,490				108,279				1,490	108,279
Disposal Group, Including Discontinued Operation, Accounts Payable	0				16,361				0	16,361
Disposal Group, Including Discontinued Operation, Accrued Expenses	7,521				6,344				7,521	6,344
Disposal Group, Including Discontinued Operation, Operating Lease, Liability, Current	0				575				0	575
Disposal Group, Including Discontinued Operation, Liabilities, Current	7,521				23,280				7,521	23,280
Disposal Group, Including Discontinued Operation, Operating Lease, Liability, Noncurrent	0				351				0	351
Disposal Group, Including Discontinued Operation, Liabilities, Noncurrent	0				351				0	351
Disposal Group, Including Discontinued Operation, Liabilities	7,521				$ 23,631				7,521	23,631
Disposal Group, Including Discontinued Operation, Other Accrued Expense	200								200
Disposal Group, Including Discontinued Operation, Accrued Severance	2,100								2,100
Disposal Group, Including Discontinued Operation, Deferred Obligation	5,300								5,300
Disposal Group, Including Discontinued Operation, Deferred Assets	900								900
Disposal Group, Including Discontinued Operation, Other Receivable	400								400
Depreciation and Amortization, Discontinued Operations									5,511	9,962	9,312
Disposal Group, Including Discontinued Operation, Consideration												$ 60,500
Gain on divestiture of business									50,027	0	0
Loss on disposition on business, net of tax									46,700
Disposal Group, not Discontinued Operation, Consideration	1,500								1,500
Disposal Group, Not Discontinued Operation, Gain (Loss) on Disposal									(2,299)	$ 0	$ 0
Disposal Group, Not Discontinued Operation, Gain (Loss) on Disposal, net of tax									1,800
Assets Held-for-sale, Not Part of Disposal Group	$ 4,600								4,600
Disposal Group Not Discontinued Operation Gain Loss On Disposal, gross									$ 2,300

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Investments (Narrative) (Details) - USD ($) $ in Thousands		12 Months Ended
		Dec. 31, 2020	Dec. 31, 2019	Dec. 31, 2018	Dec. 31, 2008
Investments, Other Investments [Line Items]
Goodwill, Impairment Loss		$ 13,696	$ 0	$ 0
Gain (loss) on investment accounted for under the fair value method		$ 60,900	(10,900)	(30,600)
Other Interest and Dividend Income			17,600
Other Interest and Dividend Income			17,600
kaleo
Investments, Other Investments [Line Items]
Ownership interest percentage		20.00%
Gain (loss) on investment accounted for under the fair value method	[1]	$ 60,900	(28,482)	(30,600)
Unrealized gain (loss) on investments, net of tax		(47,600)	23,400
Total cash invested in private company					$ 7,500
Other Interest and Dividend Income			17,600
Gain (Loss) on Investments			28,500
Total cash invested in private company					$ 7,500
Other Interest and Dividend Income			17,600
Gain (Loss) on Investments			28,500
Other Assets and Deferred Charges [Member] | kaleo
Investments, Other Investments [Line Items]
Carrying value		34,600	95,500
Alleghany and Bath County, Virginia
Investments, Other Investments [Line Items]
Unrealized Gain (Loss) on Investment Property		$ 0	$ 0	$ 186
DCF Method for Fair Value Estimate [Member] | kaleo
Investments, Other Investments [Line Items]
Servicing Assets and Servicing Liabilities at Fair Value, Assumptions Used to Estimate Fair Value, Discount Rate		20.00%	10.00%

[1] See Notes 1, 2, 3, 4 and 17 for more information on losses associated with plant shutdowns, asset impairments and restructurings, unusual items, gains or losses from sale of assets, gains or losses on an investment accounted for under the fair value method and other items.

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Investments (Schedule Of Fair Value Method Investments, Balance Sheets And Income Statements) (Details) - USD ($) $ in Thousands		3 Months Ended								12 Months Ended
		Dec. 31, 2020	Sep. 30, 2020	Jun. 30, 2020	Mar. 31, 2020	Dec. 31, 2019	Sep. 30, 2019	Jun. 30, 2019	Mar. 31, 2019	Dec. 31, 2020	Dec. 31, 2019	Dec. 31, 2018	Dec. 31, 2017
Assets
Cash and cash equivalents		$ 11,846				$ 31,422				$ 11,846	$ 31,422	$ 34,397	$ 36,491
Net property, plant and equipment		166,545				173,556				166,545	173,556
Patents		18,820				22,636				18,820	22,636
Other assets		3,506				4,628				3,506	4,628
Total assets	[1]	514,870				712,668				514,870	712,668
Liabilities and Shareholders’ Equity
Other noncurrent liabilities		134,000				42,000				134,000	42,000
Equity		109,055				376,749				109,055	376,749	354,857	$ 343,780
Total liabilities and shareholders’ equity		514,870				712,668				514,870	712,668
Revenues & Expenses:
Cost of goods sold										(558,967)	(641,140)	(679,665)
Income tax (expense) benefit	[2]									8,213	(13,545)	(18,807)
Net income (loss)		$ 895	$ (65,213)	$ 11,196	$ (22,321)	$ (3,136)	$ 17,133	$ 14,477	$ 19,785	$ (75,444)	$ 48,259	$ 24,842

[1] Cash and cash equivalents includes funds held in locations outside the U.S. of $9.4 million and $8.9 million at December 31, 2020 and 2019, respectively. (c)Information on exports and foreign operations are provided on the previous page. Export sales relate almost entirely to PE Films. Operations in China relate to PE Films. Operations in Brazil relate to Flexible Packaging Films.

[2] See Notes 1, 2, 3, 4 and 17 for more information on losses associated with plant shutdowns, asset impairments and restructurings, unusual items, gains or losses from sale of assets, gains or losses on an investment accounted for under the fair value method and other items.

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Business Segments (Narrative) (Details) - USD ($) $ in Thousands		12 Months Ended
		Dec. 31, 2020	Dec. 31, 2019	Dec. 31, 2018
Segment Reporting Information [Line Items]
Cost of Goods and Services Sold		$ 558,967	$ 641,140	$ 679,665
Net Sales	[1]	729,604	797,344	824,664
Loss on sale of divested businesses		52,326	0	0
PE Films [Member]
Segment Reporting Information [Line Items]
Net Sales		139,288	133,807	127,708
Shipping and Handling [Member]
Segment Reporting Information [Line Items]
Cost of Goods and Services Sold		$ 25,686	$ 28,980	$ 27,170

[1] Cash and cash equivalents includes funds held in locations outside the U.S. of $9.4 million and $8.9 million at December 31, 2020 and 2019, respectively. (c)Information on exports and foreign operations are provided on the previous page. Export sales relate almost entirely to PE Films. Operations in China relate to PE Films. Operations in Brazil relate to Flexible Packaging Films.

XML

Business Segments (Schedule Of Segment Reporting Information By Segment) (Details) - USD ($)
$ in Thousands

3 Months Ended

12 Months Ended

Dec. 31, 2020

Sep. 30, 2020

Jun. 30, 2020

Mar. 31, 2020

Dec. 31, 2019

Sep. 30, 2019

Jun. 30, 2019

Mar. 31, 2019

Dec. 31, 2020

Dec. 31, 2019

Dec. 31, 2018

Dec. 31, 2017

Revenue from External Customer [Line Items]

Total net sales

^[1]

$ 729,604

$ 797,344

$ 824,664

Goodwill, Impairment Loss

(13,696)

0

0

Total

85,769

86,123

83,972

Interest income

44

66

146

Interest expense

2,587

4,051

5,702

Gain (loss) on investment accounted for under the fair value method

(60,900)

10,900

30,600

Stock option-based compensation expense

2,161

4,132

1,156

Corporate expenses, net

^[2]

42,912

34,482

27,265

Income (loss) from continuing operations before income taxes

(25,046)

72,006

80,371

Income tax expense (benefit)

^[2]

(8,213)

13,545

18,807

Income (loss) from continuing operations

$ 6,475

$ (16,976)

$ 14,332

$ (20,663)

$ 990

$ 15,052

$ 19,871

$ 22,548

(16,833)

58,461

61,564

Net income (loss)

895

(65,213)

11,196

(22,321)

(3,136)

17,133

14,477

19,785

(75,444)

48,259

24,842

Cash and cash equivalents

11,846

31,422

11,846

31,422

34,397

$ 36,491

Cost of Goods and Services Sold

558,967

641,140

679,665

Sales

192,524

184,370

186,260

192,136

198,313

205,968

214,095

207,948

755,290

826,324

851,834

Disposal Group, Not Discontinued Operation, Gain (Loss) on Disposal

(2,299)

0

0

Discontinued Operation, Income (Loss) from Discontinued Operation During Phase-out Period, Net of Tax

(5,580)

$ (48,237)

$ (3,136)

$ (1,658)

(4,126)

$ 2,081

$ (5,394)

$ (2,763)

$ (58,611)

(10,202)

(36,722)

Schedule Of Segment Reporting Information By Segment

Net Sales
(In thousands)	2020		2019		2018
Aluminum Extrusions	$	455,711	$	529,602	$	573,126
PE Films	139,288		133,807		127,708
Flexible Packaging Films	134,605		133,935		123,830
Total net sales	729,604		797,344		824,664
Add back freight	25,686		28,980		27,170
Sales as shown in consolidated statements of income	$	755,290	$	826,324	$	851,834

Refer to Notes to Financial Tables that follow these tables.

EBITDA from Ongoing Operations
(In thousands)	2020		2019		2018
Aluminum Extrusions:
Ongoing operations:
EBITDA	$	55,137	$	65,683	$	65,479
Depreciation & amortization (d)	(17,403)		(16,719)		(16,866)
EBIT	37,734		48,964		48,613
Plant shutdowns, asset impairments, restructurings and other (a)	(3,506)		(561)		(505)
Goodwill impairment charge	(13,696)		—		—
Trade name accelerated amortization (d)	—		(10,040)		—
PE Films:
Ongoing operations:
EBITDA	45,107		41,133		32,404
Depreciation & amortization	(6,762)		(5,860)		(6,201)
EBIT	38,345		35,273		26,203
Plant shutdowns, asset impairments, restructurings and other (a)	(1,974)		(733)		(186)
Flexible Packaging Films:
Ongoing operations:
EBITDA	30,645		14,737		11,154
Depreciation & amortization	(1,761)		(1,517)		(1,262)
EBIT	28,884		13,220		9,892
Plant shutdowns, asset impairments, restructurings and other (a)	(18)		—		(45)
Total	85,769		86,123		83,972
Interest income	44		66		146
Interest expense	2,587		4,051		5,702
Gain (loss) on investment in kaléo accounted for under the fair value method (a)	(60,900)		28,482		30,600
Loss on sale of Bright View (f)	(2,299)		—		—
Loss on sale of investment property (a)	—		—		(38)
Unrealized loss on investment property (a)	—		—		(186)
Stock option-based compensation expense	2,161		4,132		1,156
Corporate expenses, net (a)	42,912		34,482		27,265
Income (loss) from continuing operations before income taxes	(25,046)		72,006		80,371
Income tax expense (benefit) (a)	(8,213)		13,545		18,807
Income (loss) from continuing operations	(16,833)		58,461		61,564
Income (loss) from discontinued operations, net of tax (a)	(58,611)		(10,202)		(36,722)
Net income (loss)	$	(75,444)	$	48,259	$	24,842

Foreign Country

Revenue from External Customer [Line Items]

Cash and cash equivalents

9,400

8,900

$ 9,400

8,900

Pension Benefits

Revenue from External Customer [Line Items]

Defined benefit pension plan net liability

$ (103,084)

$ (100,434)

(103,084)

(100,434)

kaleo

Revenue from External Customer [Line Items]

Gain (loss) on investment accounted for under the fair value method

^[2]

(60,900)

28,482

30,600

Alleghany and Bath County, Virginia

Revenue from External Customer [Line Items]

Gain (Loss) on Disposition of Assets

0

0

(38)

Unrealized Gain (Loss) on Investment Property

0

0

186

PE Films [Member]

Revenue from External Customer [Line Items]

Total net sales

139,288

133,807

127,708

Plant shutdowns, asset impairments, restructurings and other

^[2]

(1,974)

(733)

(186)

Goodwill, Impairment Loss

0

0

Earnings before interest, taxes, depreciation and amortization (EBITDA)

45,107

41,133

32,404

Cost, Depreciation and Amortization

6,762

5,860

6,201

Earnings before interest and taxes (EBIT)

38,345

35,273

26,203

Aluminum Extrusions

Revenue from External Customer [Line Items]

Total net sales

455,711

529,602

573,126

Plant shutdowns, asset impairments, restructurings and other

^[2]

(3,506)

(561)

(505)

Goodwill, Impairment Loss

(13,696)

0

0

Impairment of Intangible Assets, Finite-lived

0

(10,040)

0

Earnings before interest, taxes, depreciation and amortization (EBITDA)

55,137

65,683

65,479

Cost, Depreciation and Amortization

17,403

16,719

16,866

Earnings before interest and taxes (EBIT)

37,734

48,964

48,613

Flexible Packaging Films [Member] [Domain]

Revenue from External Customer [Line Items]

Total net sales

134,605

133,935

123,830

Plant shutdowns, asset impairments, restructurings and other

^[2]

(18)

0

(45)

PET Films

Revenue from External Customer [Line Items]

Earnings before interest, taxes, depreciation and amortization (EBITDA)

30,645

14,737

11,154

Cost, Depreciation and Amortization

1,761

1,517

1,262

Earnings before interest and taxes (EBIT)

28,884

13,220

9,892

Shipping and Handling [Member]

Revenue from External Customer [Line Items]

Other Cost of Operating Revenue

25,686

Cost of Goods and Services Sold

$ 25,686

$ 28,980

$ 27,170

[1] Cash and cash equivalents includes funds held in locations outside the U.S. of $9.4 million and $8.9 million at December 31, 2020 and 2019, respectively. (c)Information on exports and foreign operations are provided on the previous page. Export sales relate almost entirely to PE Films. Operations in China relate to PE Films. Operations in Brazil relate to Flexible Packaging Films.

[2] See Notes 1, 2, 3, 4 and 17 for more information on losses associated with plant shutdowns, asset impairments and restructurings, unusual items, gains or losses from sale of assets, gains or losses on an investment accounted for under the fair value method and other items.

XML

Business Segments (Schedule Of Identifiable Assets) (Details) - USD ($) $ in Thousands		Dec. 31, 2020		Dec. 31, 2019		Dec. 31, 2018
Revenue from External Customer [Line Items]
Identifiable Assets, Total	[1]	$ 514,870		$ 712,668
Cash, Cash Equivalents, Restricted Cash and Restricted Cash Equivalents		11,846	[1]	31,422	[1]	$ 34,397
Disposal Group, Including Discontinued Operation, Assets		1,490		108,279
PE Films [Member]
Revenue from External Customer [Line Items]
Identifiable Assets, Total		119,013		124,269
Flexible Packaging Films [Member] [Domain]
Revenue from External Customer [Line Items]
Identifiable Assets, Total		66,453		74,016
General Corporate
Revenue from External Customer [Line Items]
Identifiable Assets, Total	[1]	71,508		109,655
Subtotal
Revenue from External Customer [Line Items]
Identifiable Assets, Total		430,026		463,312
Aluminum Extrusions
Revenue from External Customer [Line Items]
Identifiable Assets, Total		$ 244,560		$ 265,027

[1] Cash and cash equivalents includes funds held in locations outside the U.S. of $9.4 million and $8.9 million at December 31, 2020 and 2019, respectively. (c)Information on exports and foreign operations are provided on the previous page. Export sales relate almost entirely to PE Films. Operations in China relate to PE Films. Operations in Brazil relate to Flexible Packaging Films.

XML

Business Segments (Schedule Of Depreciation And Amortization, Capital Expenditures) (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2020	Dec. 31, 2019	Dec. 31, 2018
Segment Reporting Information [Line Items]
Depreciation and Amortization	$ 31,957	$ 44,284	$ 33,804
Capital Expenditures	23,355	50,864	40,814
Capital Expenditure, Discontinued Operations	1,912	15,353	19,475
PE Films [Member]
Segment Reporting Information [Line Items]
Depreciation and Amortization	6,762	5,860	6,201
Capital Expenditures	6,024	8,567	2,523
Flexible Packaging Films [Member] [Domain]
Segment Reporting Information [Line Items]
Depreciation and Amortization	1,761	1,517	1,262
Capital Expenditures	4,959	8,866	5,423
Aluminum Extrusions
Segment Reporting Information [Line Items]
Depreciation and Amortization	17,403	26,759	16,866
Capital Expenditures	10,260	17,855	12,966
Subtotal
Segment Reporting Information [Line Items]
Depreciation and Amortization	25,926	34,136	24,329
Capital Expenditures	21,243	35,288	20,912
General Corporate
Segment Reporting Information [Line Items]
Depreciation and Amortization	520	186	163
Capital Expenditures	$ 200	$ 223	$ 427

XML

Business Segments (Schedule Of Net Sales By Geographic Area) (Details) - USD ($) $ in Thousands		12 Months Ended
		Dec. 31, 2020	Dec. 31, 2019	Dec. 31, 2018
Segment Reporting Information [Line Items]
Net Sales by Geographic Area, Total	[1]	$ 729,604	$ 797,344	$ 824,664
United States
Segment Reporting Information [Line Items]
Net Sales by Geographic Area, Total	[1]	530,243	593,599	636,968
Exports From The United States | Asia
Segment Reporting Information [Line Items]
Net Sales by Geographic Area, Total	[1]	80,217	82,342	74,499
Revenues		35,100	32,100	28,900
Exports From The United States | Canada
Segment Reporting Information [Line Items]
Net Sales by Geographic Area, Total	[1]	18,024	15,022	16,467
Exports From The United States | Europe
Segment Reporting Information [Line Items]
Net Sales by Geographic Area, Total	[1]	5,440	5,752	3,909
Exports From The United States | Latin America
Segment Reporting Information [Line Items]
Net Sales by Geographic Area, Total	[1]	2,169	4,135	991
Operations Outside The United States | Brazil
Segment Reporting Information [Line Items]
Net Sales by Geographic Area, Total	[1]	93,511	96,274	85,868
Operations Outside The United States | China
Segment Reporting Information [Line Items]
Net Sales by Geographic Area, Total	[1]	$ 0	$ 220	$ 5,962

[1] Cash and cash equivalents includes funds held in locations outside the U.S. of $9.4 million and $8.9 million at December 31, 2020 and 2019, respectively. (c)Information on exports and foreign operations are provided on the previous page. Export sales relate almost entirely to PE Films. Operations in China relate to PE Films. Operations in Brazil relate to Flexible Packaging Films.

XML

Business Segments (Schedule Of Identifiable Assets By Geographic Area, Property, Plant & Equipment, Net By Geographic Area) (Details) - USD ($) $ in Thousands		Dec. 31, 2020	Dec. 31, 2019
Segment Reporting Information [Line Items]
Identifiable Assets by Geographic Area, Total	[1]	$ 514,870	$ 712,668
Property, Plant & Equipment, Net by Geographic Area, Total		166,545	173,556
Cash, Cash Equivalents, and Federal Funds Sold	[1]	11,846	31,422
Property, Plant & Equipment, Net of Discontinued operations by Geographic Area, Total	[1]	166,545	242,890
Disposal Group, Including Discontinued Operation, Assets		1,490	108,279
Disposal Group, Including Discontinued Operation, Property, Plant and Equipment		0	69,334
United States
Segment Reporting Information [Line Items]
Identifiable Assets by Geographic Area, Total	[1]	363,106	403,366
Property, Plant & Equipment, Net by Geographic Area, Total	[1]	132,268	140,609
General Corporate
Segment Reporting Information [Line Items]
Identifiable Assets by Geographic Area, Total	[1]	71,508	109,655
Property, Plant & Equipment, Net by Geographic Area, Total	[1]	2,444	1,389
Operations Outside The United States | Brazil
Segment Reporting Information [Line Items]
Identifiable Assets by Geographic Area, Total	[1]	49,157	41,890
Property, Plant & Equipment, Net by Geographic Area, Total	[1]	15,588	15,348
Operations Outside The United States | China
Segment Reporting Information [Line Items]
Identifiable Assets by Geographic Area, Total	[1]	17,763	18,056
Property, Plant & Equipment, Net by Geographic Area, Total	[1]	$ 16,245	$ 16,210

[1] Cash and cash equivalents includes funds held in locations outside the U.S. of $9.4 million and $8.9 million at December 31, 2020 and 2019, respectively. (c)Information on exports and foreign operations are provided on the previous page. Export sales relate almost entirely to PE Films. Operations in China relate to PE Films. Operations in Brazil relate to Flexible Packaging Films.

XML

Business Segments (Schedule Of Net Sales By Product Group) (Details) - USD ($) $ in Thousands		12 Months Ended
		Dec. 31, 2020	Dec. 31, 2019	Dec. 31, 2018
Revenue from External Customer [Line Items]
Net Sales by Product Group	[1]	$ 729,604	$ 797,344	$ 824,664
PE Films [Member]
Revenue from External Customer [Line Items]
Net Sales by Product Group		139,288	133,807	127,708
Flexible Packaging Films [Member] [Domain]
Revenue from External Customer [Line Items]
Net Sales by Product Group		134,605	133,935	123,830
Aluminum Extrusions
Revenue from External Customer [Line Items]
Net Sales by Product Group		455,711	529,602	573,126
Personal Care Materials [Member] | PE Films [Member]
Revenue from External Customer [Line Items]
Net Sales by Product Group		22,700	22,542	22,310
Surface protection films | PE Films [Member]
Revenue from External Customer [Line Items]
Net Sales by Product Group		109,097	103,893	98,126
LED lighting products & other films | PE Films [Member]
Revenue from External Customer [Line Items]
Net Sales by Product Group		7,491	7,372	7,272
Subtotal | PE Films [Member]
Revenue from External Customer [Line Items]
Net Sales by Product Group		139,288	133,807	127,708
Nonresidential building & construction | Aluminum Extrusions
Revenue from External Customer [Line Items]
Net Sales by Product Group		253,126	272,729	289,572
Consumer durables | Aluminum Extrusions
Revenue from External Customer [Line Items]
Net Sales by Product Group		44,167	57,607	66,416
Residential building & construction | Aluminum Extrusions
Revenue from External Customer [Line Items]
Net Sales by Product Group		40,049	43,554	43,943
Machinery and Equipment | Aluminum Extrusions
Revenue from External Customer [Line Items]
Net Sales by Product Group		30,649	38,657	41,899
Automotive | Aluminum Extrusions
Revenue from External Customer [Line Items]
Net Sales by Product Group		35,895	46,461	48,037
Distribution | Aluminum Extrusions
Revenue from External Customer [Line Items]
Net Sales by Product Group		28,339	34,753	40,924
Electrical | Aluminum Extrusions
Revenue from External Customer [Line Items]
Net Sales by Product Group		23,486	35,841	42,335
Subtotal | Aluminum Extrusions
Revenue from External Customer [Line Items]
Net Sales by Product Group		$ 455,711	$ 529,602	$ 573,126

[1] Cash and cash equivalents includes funds held in locations outside the U.S. of $9.4 million and $8.9 million at December 31, 2020 and 2019, respectively. (c)Information on exports and foreign operations are provided on the previous page. Export sales relate almost entirely to PE Films. Operations in China relate to PE Films. Operations in Brazil relate to Flexible Packaging Films.

XML

Accounts And Other Receivables (Schedule Of Accounts And Other Receivable) (Details) - USD ($) $ in Thousands	Dec. 31, 2020	Dec. 31, 2019
Accounts and Financing Receivable, after Allowance for Credit Loss [Abstract]
Accounts Receivable, Gross, Current	$ 85,274	$ 88,822
Customer receivables	89,124	91,021
Other accounts and notes receivable	3,850	2,199
Total accounts and other receivables	86,327	89,117
Allowance for Doubtful Accounts and Sales Returns	2,797	1,904
Accounts Receivable, after Allowance for Credit Loss	$ 86,327	$ 89,117

XML

Accounts And Other Receivables (Schedule Of Reconciliation Of The Beginning And Ending Balances Of The Allowance For Doubtful Accounts And Sales Returns) (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2020	Dec. 31, 2019	Dec. 31, 2018
SEC Schedule, 12-09, Valuation and Qualifying Accounts Disclosure [Line Items]
Accounts and other receivables, allowance for doubtful accounts and sales returns	$ 2,797	$ 1,904
Customer receivables	89,124	91,021
Allowance For Doubtful Accounts
Allowance for Doubtful Accounts Receivable [Roll Forward]
Balance, beginning of year	1,904	2,054	$ 2,227
Charges to expense	1,901	715	450
Recoveries	(90)	(38)	(85)
Write-offs and settlements	(709)	(756)	(414)
Foreign exchange and other	(209)	(71)	(124)
Balance, end of year	$ 2,797	$ 1,904	$ 2,054

XML

Inventories (Narrative) (Details) - USD ($) $ in Millions	Dec. 31, 2020	Dec. 31, 2019
Inventories [Line Items]
Inventories stated on the LIFO basis	$ 14.4	$ 12.6
Inventories stated value below replacement costs	12.1	8.6
Weighted Average Cost Inventory Amount	33.6	32.9
FIFO Inventory Amount	$ 18.4	$ 18.7

XML

Inventories (Schedule Of Inventories) (Details) - USD ($) $ in Thousands	Dec. 31, 2020	Dec. 31, 2019
Inventory, Net [Abstract]
Finished goods	$ 15,251	$ 18,217
Work-in-process	9,098	12,123
Raw materials	25,913	20,121
Stores, supplies and other	16,175	13,744
Total	$ 66,437	$ 64,205

XML

Goodwill And Other Intangible Assets (Narrative) (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2020	Dec. 31, 2019	Dec. 31, 2018
Goodwill [Line Items]
Goodwill impairment charge	$ 13,696	$ 0	$ 0
Goodwill, Impairment Loss, Net of Tax	10,500
Goodwill	67,708	81,404	81,404
Loss on sale of divested businesses	52,326	0	0
Flexible Packaging Films [Member]
Goodwill [Line Items]
Amortization	(397)	(426)
Impairment of Intangible Assets, Finite-lived		0
PE Films [Member]
Goodwill [Line Items]
Amortization	(120)	(120)
Goodwill impairment charge	0	0
Goodwill	57,338	57,338	$ 57,338
Customer Relationships [Member] | Flexible Packaging Films [Member]
Goodwill [Line Items]
Amortization	(84)	(91)
Impairment of Intangible Assets, Finite-lived		0
Customer Relationships [Member] | PE Films [Member]
Goodwill [Line Items]
Amortization	0	0
Proprietary Technology [Member] | Flexible Packaging Films [Member]
Goodwill [Line Items]
Amortization	(53)	(55)
Impairment of Intangible Assets, Finite-lived		0
Proprietary Technology [Member] | PE Films [Member]
Goodwill [Line Items]
Amortization	(120)	(120)
Trade Names [Member] | Flexible Packaging Films [Member]
Goodwill [Line Items]
Amortization	(260)	(280)
Impairment of Intangible Assets, Finite-lived		0
Trade Names [Member] | PE Films [Member]
Goodwill [Line Items]
Amortization	$ 0	$ 0
Minimum [Member] | Customer Relationships [Member]
Goodwill [Line Items]
Finite-Lived Intangible Asset, Useful Life	10 years
Minimum [Member] | Trade Names [Member]
Goodwill [Line Items]
Finite-Lived Intangible Asset, Useful Life	5 years
Maximum [Member] | Customer Relationships [Member]
Goodwill [Line Items]
Finite-Lived Intangible Asset, Useful Life	12 years
Maximum [Member] | Proprietary Technology [Member]
Goodwill [Line Items]
Finite-Lived Intangible Asset, Useful Life	15 years
Maximum [Member] | Trade Names [Member]
Goodwill [Line Items]
Finite-Lived Intangible Asset, Useful Life	13 years

XML

Goodwill And Other Intangible Assets (Schedule Of Goodwill And Other Intangibles) (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2020	Dec. 31, 2019	Dec. 31, 2018
Goodwill And Other Intangible Assets [Line Items]
Goodwill, Impairment Loss	$ 13,696	$ 0	$ 0
Goodwill	67,708	81,404	81,404
Finite-Lived Intangible Assets, Net	18,820
Identifiable intangible assets:
Total carrying value of identifiable intangibles	18,820	22,636
Intangible Assets, Net (Including Goodwill)	86,528	104,040
Goodwill, Impairment Loss, Net of Tax	10,500
Customer relationships
Goodwill And Other Intangible Assets [Line Items]
Finite-Lived Intangible Assets, Net	17,551	20,198
Identifiable intangible assets:
Finite-Lived Intangible Assets, Gross	29,450	29,550
Proprietary technology
Goodwill And Other Intangible Assets [Line Items]
Finite-Lived Intangible Assets, Net	194	895
Identifiable intangible assets:
Finite-Lived Intangible Assets, Gross	3,726	6,181
Trade Names [Member]
Goodwill And Other Intangible Assets [Line Items]
Finite-Lived Intangible Assets, Net	1,075	1,543
Identifiable intangible assets:
Finite-Lived Intangible Assets, Gross	13,397	13,645
Noncompete agreements
Identifiable intangible assets:
Finite-Lived Intangible Assets, Gross	$ 1,600	1,854
Minimum | Customer relationships
Identifiable intangible assets:
Identifiable Intangible Asset, Useful Life (Yrs)	10 years
Minimum | Trade Names [Member]
Identifiable intangible assets:
Identifiable Intangible Asset, Useful Life (Yrs)	5 years
Maximum | Customer relationships
Identifiable intangible assets:
Identifiable Intangible Asset, Useful Life (Yrs)	12 years
Maximum | Proprietary technology
Identifiable intangible assets:
Identifiable Intangible Asset, Useful Life (Yrs)	15 years
Maximum | Trade Names [Member]
Identifiable intangible assets:
Identifiable Intangible Asset, Useful Life (Yrs)	13 years
Aluminum Extrusions
Goodwill And Other Intangible Assets [Line Items]
Goodwill, Impairment Loss	$ 13,696	0	0
Goodwill	10,370	24,066	24,066
Finite-Lived Intangible Assets, Net	17,199	19,699	32,754
Aluminum Extrusions | Customer relationships
Goodwill And Other Intangible Assets [Line Items]
Finite-Lived Intangible Assets, Net	17,164	19,644	22,124
Aluminum Extrusions | Proprietary technology
Goodwill And Other Intangible Assets [Line Items]
Finite-Lived Intangible Assets, Net	35	55	75
Aluminum Extrusions | Trade Names [Member]
Goodwill And Other Intangible Assets [Line Items]
Finite-Lived Intangible Assets, Net	0	0	10,555
PE Films [Member]
Goodwill And Other Intangible Assets [Line Items]
Goodwill, Impairment Loss	0	0
Goodwill	57,338	57,338	57,338
Finite-Lived Intangible Assets, Net	0	610	730
PE Films [Member] | Customer relationships
Goodwill And Other Intangible Assets [Line Items]
Finite-Lived Intangible Assets, Net	0	0	0
PE Films [Member] | Proprietary technology
Goodwill And Other Intangible Assets [Line Items]
Finite-Lived Intangible Assets, Net	0	610	730
PE Films [Member] | Trade Names [Member]
Goodwill And Other Intangible Assets [Line Items]
Finite-Lived Intangible Assets, Net	$ 0	$ 0	$ 0

XML

Goodwill And Other Intangible Assets (Reconciliation Of The Beginning And Ending Balance Of Goodwill) (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2020	Dec. 31, 2019	Dec. 31, 2018
Goodwill [Roll Forward]
Goodwill, Impairment Loss	$ (13,696)	$ 0	$ 0
Net carrying value of goodwill, beginning of period	81,404	81,404
Net carrying value of goodwill, end of period	67,708	81,404	81,404
Aluminum Extrusions
Goodwill [Roll Forward]
Goodwill, Impairment Loss	(13,696)	0	0
Net carrying value of goodwill, beginning of period	24,066	24,066
Net carrying value of goodwill, end of period	10,370	24,066	24,066
PE Films [Member]
Goodwill [Roll Forward]
Goodwill, Impairment Loss	0	0
Net carrying value of goodwill, beginning of period	57,338	57,338
Net carrying value of goodwill, end of period	$ 57,338	$ 57,338	$ 57,338

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Goodwill And Other Intangible Assets (Schedule of Expected Amortization Expense) (Details) $ in Thousands	Dec. 31, 2020 USD ($)
Goodwill and Intangible Assets Disclosure [Abstract]
2017	$ 2,955
2018	2,820
2019	2,195
2020	2,154
2021	$ 2,154

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Goodwill And Other Intangible Assets Goodwill and Other Intangible Assets (Rollforward Schedule of Identifiable Intangibles) (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2020	Dec. 31, 2019	Dec. 31, 2018
Finite-Lived Intangible Assets [Line Items]
Finite-Lived Intangible Assets, Net	$ 18,820
PE Films [Member]
Finite-Lived Intangible Assets [Line Items]
Finite-Lived Intangible Assets, Net	0	$ 610	$ 730
Amortization	(120)	(120)
Disposal Group, Including Discontinued Operation, Intangible Assets	(490)
Flexible Packaging Films [Member]
Finite-Lived Intangible Assets [Line Items]
Finite-Lived Intangible Assets, Net	1,621	2,327	2,811
Amortization	(397)	(426)
Finite Lived Intangible Assets, Foreign Currency Translation Gain (Loss)	(309)	(58)
Impairment of Intangible Assets, Finite-lived		0
Aluminum Extrusions [Member]
Finite-Lived Intangible Assets [Line Items]
Finite-Lived Intangible Assets, Net	17,199	19,699	32,754
Amortization	(2,500)	(13,055)
Impairment of Intangible Assets, Finite-lived	0	(10,040)	0
Customer Relationships [Member]
Finite-Lived Intangible Assets [Line Items]
Finite-Lived Intangible Assets, Net	17,551	20,198
Customer Relationships [Member] | PE Films [Member]
Finite-Lived Intangible Assets [Line Items]
Finite-Lived Intangible Assets, Net	0	0	0
Amortization	0	0
Disposal Group, Including Discontinued Operation, Intangible Assets	0
Customer Relationships [Member] | Flexible Packaging Films [Member]
Finite-Lived Intangible Assets [Line Items]
Finite-Lived Intangible Assets, Net	387	554	661
Amortization	(84)	(91)
Finite Lived Intangible Assets, Foreign Currency Translation Gain (Loss)	(83)	(16)
Impairment of Intangible Assets, Finite-lived		0
Customer Relationships [Member] | Aluminum Extrusions [Member]
Finite-Lived Intangible Assets [Line Items]
Finite-Lived Intangible Assets, Net	17,164	19,644	22,124
Amortization	(2,480)	(2,480)
Proprietary Technology [Member]
Finite-Lived Intangible Assets [Line Items]
Finite-Lived Intangible Assets, Net	194	895
Proprietary Technology [Member] | PE Films [Member]
Finite-Lived Intangible Assets [Line Items]
Finite-Lived Intangible Assets, Net	0	610	730
Amortization	(120)	(120)
Disposal Group, Including Discontinued Operation, Intangible Assets	(490)
Proprietary Technology [Member] | Flexible Packaging Films [Member]
Finite-Lived Intangible Assets [Line Items]
Finite-Lived Intangible Assets, Net	159	230	288
Amortization	(53)	(55)
Finite Lived Intangible Assets, Foreign Currency Translation Gain (Loss)	(18)	(3)
Impairment of Intangible Assets, Finite-lived		0
Proprietary Technology [Member] | Aluminum Extrusions [Member]
Finite-Lived Intangible Assets [Line Items]
Finite-Lived Intangible Assets, Net	35	55	75
Amortization	(20)	(20)
Trade Names [Member]
Finite-Lived Intangible Assets [Line Items]
Finite-Lived Intangible Assets, Net	1,075	1,543
Trade Names [Member] | PE Films [Member]
Finite-Lived Intangible Assets [Line Items]
Finite-Lived Intangible Assets, Net	0	0	0
Amortization	0	0
Disposal Group, Including Discontinued Operation, Intangible Assets	0
Finite Lived Intangible Assets, Foreign Currency Translation Gain (Loss)	(208)
Trade Names [Member] | Flexible Packaging Films [Member]
Finite-Lived Intangible Assets [Line Items]
Finite-Lived Intangible Assets, Net	1,075	1,543	1,862
Amortization	(260)	(280)
Finite Lived Intangible Assets, Foreign Currency Translation Gain (Loss)		(39)
Impairment of Intangible Assets, Finite-lived		0
Trade Names [Member] | Aluminum Extrusions [Member]
Finite-Lived Intangible Assets [Line Items]
Finite-Lived Intangible Assets, Net	0	0	$ 10,555
Amortization	$ 0	$ (10,555)

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Financial Instruments (Narrative) (Details) $ in Thousands, lb in Millions	12 Months Ended
	Dec. 31, 2020 USD ($) lb	Dec. 31, 2019 USD ($) lb
Derivative [Line Items]
Annual Net Costs Mismatch Translation Exposure - Real vs US Dollar	$ 119,000
Net asset (liability)	$ (487)	$ (2,188)
Weight of aluminum that hedged future purchase of aluminum to meet fixed-price forward sales contract obligations, lbs | lb	13.0	19.6
Amounts of unrealized after-tax gains on derivative instruments	$ 1,200
Foreign Currency Cash Flow Hedge Derivative at Fair Value, Net	900
Line of credit facility, maximum borrowing capacity	375,000	$ 500,000
Aluminum Futures Contracts
Derivative [Line Items]
Derivative, Notional Amount, Net	12,100	$ 20,200
Prepaid Expenses and Other Current Assets [Member] | Aluminum Futures Contracts
Derivative [Line Items]
Net asset (liability)	$ 1,538

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Financial Instruments (Summary Of Location And Fair Value Of Derivative Financial Instruments) (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2020	Dec. 31, 2019	Dec. 31, 2018
Derivatives, Fair Value [Line Items]
Net asset (liability)	$ (487)	$ (2,188)
Cost of Goods and Services Sold	558,967	641,140	$ 679,665
Flexible Packaging Films [Member] [Domain]
Derivatives, Fair Value [Line Items]
Other Comprehensive Income (Loss), Unrealized Gain (Loss) on Derivatives Arising During Period, before Tax	0	0	0
Flexible Packaging Films [Member] [Domain] | Accrued Expenses
Derivatives, Fair Value [Line Items]
Asset derivatives	387
Net asset (liability)		(852)
Flexible Packaging Films [Member] [Domain] | Designated as Hedging Instrument | Accrued Expenses
Derivatives, Fair Value [Line Items]
Asset derivatives	853	83
Liability derivatives: Aluminum futures contracts	466	935
Aluminum Futures Contracts
Derivatives, Fair Value [Line Items]
Other Comprehensive Income (Loss), Unrealized Gain (Loss) on Derivatives Arising During Period, before Tax	74	(2,359)	(1,123)
Aluminum Futures Contracts | Prepaid Expenses and Other Current Assets [Member]
Derivatives, Fair Value [Line Items]
Net asset (liability)	1,538
Aluminum Futures Contracts | Accrued Expenses
Derivatives, Fair Value [Line Items]
Net asset (liability)		(1,253)
Aluminum Futures Contracts | Designated as Hedging Instrument | Prepaid Expenses and Other Current Assets [Member]
Derivatives, Fair Value [Line Items]
Asset derivatives	1,560
Liability derivatives: Aluminum futures contracts	(22)
Aluminum Futures Contracts | Designated as Hedging Instrument | Accrued Expenses
Derivatives, Fair Value [Line Items]
Asset derivatives		6
Liability derivatives: Aluminum futures contracts		(1,259)
Selling, General and Administrative Expenses [Member] | Flexible Packaging Films [Member] [Domain]
Derivatives, Fair Value [Line Items]
Other Comprehensive Income (Loss), Unrealized Gain (Loss) on Derivatives Arising During Period, before Tax	(4,437)	(856)	(2,105)
Cost of Sales [Member] | Flexible Packaging Films [Member] [Domain]
Derivatives, Fair Value [Line Items]
Derivative Instruments, Gain (Loss) Reclassified from Accumulated OCI into Income, Effective Portion, Net	62	62	62
Cost of Sales [Member] | Aluminum Futures Contracts
Derivatives, Fair Value [Line Items]
Derivative Instruments, Gain (Loss) Reclassified from Accumulated OCI into Income, Effective Portion, Net	(2,717)	(2,736)	1,069
Accumulated Net Gain (Loss) from Cash Flow Hedges Attributable to Parent [Member] | Reclassification out of Accumulated Other Comprehensive Income [Member] | Foreign Currency Forward Contracts
Derivatives, Fair Value [Line Items]
Cost of Goods and Services Sold	(62)	(62)	62
Accumulated Net Gain (Loss) from Cash Flow Hedges Attributable to Parent [Member] | Reclassification out of Accumulated Other Comprehensive Income [Member] | Aluminum Futures Contracts
Derivatives, Fair Value [Line Items]
Cost of Goods and Services Sold	2,717	2,736	(1,069)
Accumulated Net Gain (Loss) from Cash Flow Hedges Attributable to Parent [Member] | Reclassification out of Accumulated Other Comprehensive Income [Member] | Selling, General and Administrative Expenses [Member] | Foreign Currency Forward Contracts
Derivatives, Fair Value [Line Items]
Cost of Goods and Services Sold	$ (6,069)	$ (904)	$ (1,796)

XML

Financial Instruments (Schedule Of Pretax Effect On Net Income (Loss) And Other Comprehensive Income (Loss) Of Derivative Instruments Classified As Cash Flow Hedges) (Details) - Aluminum Futures Contracts [Member] - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2020	Dec. 31, 2019	Dec. 31, 2018
Derivatives, Fair Value [Line Items]
Other Comprehensive Income (Loss), Unrealized Gain (Loss) on Derivatives Arising During Period, before Tax	$ 74	$ (2,359)	$ (1,123)
Cost of Sales [Member]
Derivatives, Fair Value [Line Items]
Derivative Instruments, Gain (Loss) Reclassified from Accumulated OCI into Income, Effective Portion, Net	$ (2,717)	$ (2,736)	$ 1,069

XML

Financial Instruments Financial Instruments (Summary of Location and Fair Value of Currency Forward Derivative Financial Instruments (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2020	Dec. 31, 2019	Dec. 31, 2018
Derivatives, Fair Value [Line Items]
Net asset (liability)	$ (487)	$ (2,188)
Cost of Goods and Services Sold	558,967	641,140	$ 679,665
Aluminum Futures Contracts [Member]
Derivatives, Fair Value [Line Items]
Other Comprehensive Income (Loss), Unrealized Gain (Loss) on Derivatives Arising During Period, before Tax	74	(2,359)	(1,123)
Aluminum Futures Contracts [Member] | Reclassification out of Accumulated Other Comprehensive Income [Member] | Gain (loss) on derivative financial instruments
Derivatives, Fair Value [Line Items]
Cost of Goods and Services Sold	2,717	2,736	(1,069)
Aluminum Futures Contracts [Member] | Prepaid Expenses and Other Current Assets [Member]
Derivatives, Fair Value [Line Items]
Net asset (liability)	1,538
Aluminum Futures Contracts [Member] | Accrued Expenses [Member]
Derivatives, Fair Value [Line Items]
Net asset (liability)		(1,253)
Aluminum Futures Contracts [Member] | Designated as Hedging Instrument [Member] | Prepaid Expenses and Other Current Assets [Member]
Derivatives, Fair Value [Line Items]
Derivative Asset, Fair Value, Gross Asset	1,560
Derivative Liability, Fair Value, Gross Liability	22
Aluminum Futures Contracts [Member] | Designated as Hedging Instrument [Member] | Accrued Expenses [Member]
Derivatives, Fair Value [Line Items]
Derivative Asset, Fair Value, Gross Asset		6
Derivative Liability, Fair Value, Gross Liability		1,259
Flexible Packaging Films [Member] [Domain]
Derivatives, Fair Value [Line Items]
Other Comprehensive Income (Loss), Unrealized Gain (Loss) on Derivatives Arising During Period, before Tax	0	0	0
Flexible Packaging Films [Member] [Domain] | Selling, General and Administrative Expenses [Member]
Derivatives, Fair Value [Line Items]
Other Comprehensive Income (Loss), Unrealized Gain (Loss) on Derivatives Arising During Period, before Tax	(4,437)	(856)	(2,105)
Flexible Packaging Films [Member] [Domain] | Accrued Expenses [Member]
Derivatives, Fair Value [Line Items]
Derivative Asset, Fair Value, Gross Asset	387
Net asset (liability)		(852)
Flexible Packaging Films [Member] [Domain] | Designated as Hedging Instrument [Member] | Accrued Expenses [Member]
Derivatives, Fair Value [Line Items]
Derivative Asset, Fair Value, Gross Asset	853	83
Derivative Liability, Fair Value, Gross Liability	(466)	(935)
Foreign Currency Forward Contracts | Reclassification out of Accumulated Other Comprehensive Income [Member] | Gain (loss) on derivative financial instruments
Derivatives, Fair Value [Line Items]
Cost of Goods and Services Sold	(62)	(62)	62
Foreign Currency Forward Contracts | Selling, General and Administrative Expenses [Member] | Reclassification out of Accumulated Other Comprehensive Income [Member] | Gain (loss) on derivative financial instruments
Derivatives, Fair Value [Line Items]
Cost of Goods and Services Sold	$ (6,069)	$ (904)	$ (1,796)

XML

Financial Instruments Financial Instruments (Summary of Location and Fair Value of Currency Forward Derivative Financial Instruments - Terphane (Details). R$ in Thousands, $ in Thousands	12 Months Ended
	Dec. 31, 2020 USD ($)	Dec. 31, 2019 USD ($)	Dec. 31, 2018 USD ($)	Dec. 31, 2020 BRL (R$)
Derivatives, Fair Value [Line Items]
Cost of Goods and Services Sold	$ 558,967	$ 641,140	$ 679,665
Terphane Ltda [Member]
Derivatives, Fair Value [Line Items]
Foreign Currency Exchange Rate, Translation	5.4913			5.4913
Percentage of Coverage Using Cash Flow Hedges	75.00%			75.00%
Derivative, Notional Amount	$ 16,295			R$ 89,481
Flexible Packaging Films [Member] [Domain]
Derivatives, Fair Value [Line Items]
Amount of pre-tax gain (loss) recognized in other comprehensive income	0	0	0
Aluminum Futures Contracts [Member]
Derivatives, Fair Value [Line Items]
Amount of pre-tax gain (loss) recognized in other comprehensive income	74	(2,359)	(1,123)
Derivative, Notional Amount, Net	12,100	20,200
Selling, General and Administrative Expenses [Member] | Flexible Packaging Films [Member] [Domain]
Derivatives, Fair Value [Line Items]
Amount of pre-tax gain (loss) recognized in other comprehensive income	(4,437)	(856)	(2,105)
Cost of Sales [Member] | Flexible Packaging Films [Member] [Domain]
Derivatives, Fair Value [Line Items]
Amount of pre-tax gain (loss) reclassified from accumulated other comprehensive income to net income (effective portion)	62	62	62
Cost of Sales [Member] | Aluminum Futures Contracts [Member]
Derivatives, Fair Value [Line Items]
Amount of pre-tax gain (loss) reclassified from accumulated other comprehensive income to net income (effective portion)	$ (2,717)	$ (2,736)	$ 1,069
Jan-19 [Member] | Terphane Ltda [Member]
Derivatives, Fair Value [Line Items]
Foreign Currency Exchange Rate, Translation	5.4638			5.4638
Percentage of Coverage Using Cash Flow Hedges	70.00%			70.00%
Derivative, Notional Amount	$ 1,270			R$ 6,939
Feb-19 [Member] | Terphane Ltda [Member]
Derivatives, Fair Value [Line Items]
Foreign Currency Exchange Rate, Translation	5.4674			5.4674
Percentage of Coverage Using Cash Flow Hedges	71.00%			71.00%
Derivative, Notional Amount	$ 1,290			R$ 7,053
Mar-19 [Member] | Terphane Ltda [Member]
Derivatives, Fair Value [Line Items]
Foreign Currency Exchange Rate, Translation	5.4693			5.4693
Percentage of Coverage Using Cash Flow Hedges	70.00%			70.00%
Derivative, Notional Amount	$ 1,270			R$ 6,946
Apr-19 [Member] | Terphane Ltda [Member]
Derivatives, Fair Value [Line Items]
Foreign Currency Exchange Rate, Translation	5.4765			5.4765
Percentage of Coverage Using Cash Flow Hedges	73.00%			73.00%
Derivative, Notional Amount	$ 1,320			R$ 7,229
May-19 [Member] | Terphane Ltda [Member]
Derivatives, Fair Value [Line Items]
Foreign Currency Exchange Rate, Translation	5.4778			5.4778
Percentage of Coverage Using Cash Flow Hedges	71.00%			71.00%
Derivative, Notional Amount	$ 1,285			R$ 7,039
Jun-19 [Member] | Terphane Ltda [Member]
Derivatives, Fair Value [Line Items]
Foreign Currency Exchange Rate, Translation	5.4882			5.4882
Percentage of Coverage Using Cash Flow Hedges	77.00%			77.00%
Derivative, Notional Amount	$ 1,395			R$ 7,656
Jul-19 [Member] | Terphane Ltda [Member]
Derivatives, Fair Value [Line Items]
Foreign Currency Exchange Rate, Translation	5.4945			5.4945
Percentage of Coverage Using Cash Flow Hedges	80.00%			80.00%
Derivative, Notional Amount	$ 1,450			R$ 7,967
Aug-19 [Member] | Terphane Ltda [Member]
Derivatives, Fair Value [Line Items]
Foreign Currency Exchange Rate, Translation	5.4993			5.4993
Percentage of Coverage Using Cash Flow Hedges	79.00%			79.00%
Derivative, Notional Amount	$ 1,430			R$ 7,864
Sep-19 [Member] | Terphane Ltda [Member]
Derivatives, Fair Value [Line Items]
Foreign Currency Exchange Rate, Translation	5.5105			5.5105
Percentage of Coverage Using Cash Flow Hedges	84.00%			84.00%
Derivative, Notional Amount	$ 1,520			R$ 8,376
Oct-19 [Member] | Terphane Ltda [Member]
Derivatives, Fair Value [Line Items]
Foreign Currency Exchange Rate, Translation	5.5100			5.5100
Percentage of Coverage Using Cash Flow Hedges	78.00%			78.00%
Derivative, Notional Amount	$ 1,400			R$ 7,714
Nov-19 [Member] | Terphane Ltda [Member]
Derivatives, Fair Value [Line Items]
Foreign Currency Exchange Rate, Translation	5.5224			5.5224
Percentage of Coverage Using Cash Flow Hedges	83.00%			83.00%
Derivative, Notional Amount	$ 1,495			R$ 8,256
Dec-19 [Member] | Terphane Ltda [Member]
Derivatives, Fair Value [Line Items]
Foreign Currency Exchange Rate, Translation	5.5060			5.5060
Percentage of Coverage Using Cash Flow Hedges	65.00%			65.00%
Derivative, Notional Amount	$ 1,170			R$ 6,442

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Accrued Expenses (Schedule Of Accrued Expenses) (Details) - USD ($) $ in Thousands	Dec. 31, 2020	Dec. 31, 2019
Accrued Liabilities [Abstract]
Accrued Environmental Loss Contingencies, Current	$ 2,066	$ 2,122
Vacation	7,283	6,975
Payrolls, related taxes and medical and other benefits	9,571	6,227
Incentive compensation	8,138	9,603
Workers’ compensation and disabilities	2,986	3,546
Accrued Utilities, Current	1,460	1,711
Accrued Customer Rebates	1,398	1,504
Other	4,061	3,020
Accrued expenses	40,741	39,465
Accrued Severance Liability	1,894	1,180
Accrued Freight	1,397	1,389
Derivative Assets (Liabilities), at Fair Value, Net	$ 487	$ 2,188

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Accrued Expenses (Schedule Of Reconciliation Of Beginning And Ending Balances Of Accrued Expenses Associated With Asset Impairments And Costs Associated With Exit And Disposal Activities) (Details) - USD ($) $ in Thousands	Dec. 31, 2020	Dec. 31, 2019
Restructuring Cost and Reserve [Line Items]
Accrued Freight	$ 1,397	$ 1,389
Accrued Severance Liability	$ 1,894	$ 1,180

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Debt And Credit Agreements (Narrative) (Details)	12 Months Ended
	Dec. 31, 2020 USD ($)	Dec. 31, 2019 USD ($)
Line of Credit Facility [Line Items]
Line of credit facility, maximum borrowing capacity	$ 375,000,000	$ 500,000,000
Available credit under the Credit Agreement	241,000,000
Payments of Dividends	200,000,000
Credit Agreement, remaining aggregate dividend limit	75,000,000
Credit Agreement, borrowing interval	$ 25,000,000
Credit Agreement, assets disposition limit	20.00%
Secured Revolving Credit Facility [Member]
Line of Credit Facility [Line Items]
Line of credit facility, covenant terms, maximum debt to EBITDA ratio	4.00
Line of credit facility, covenant terms, minimum adjusted EBIT-to-interest expense ratio	3.00
Line of credit facility, covenant terms, maximum aggregate distributions	$ 75,000,000
Credit Facility covenant leverage ratio three times limitation	3.00
Credit Facility limitation on dividend payments at leverage ratio greater than 3.00x	$ 4,750,000
Credit Facility, covenants, 50% of net income limitation when leverage ratio exceeds 3.00x	50.00%

XML

Debt And Credit Agreements (Schedule Of Borrowings Under Credit Agreement At Various Indebtedness To Adjusted EBITDA Levels) (Details)	12 Months Ended
	Dec. 31, 2020
Indebtedness To Adjusted Ebitda Ratio Greater Than Three Point Five But Less Than Or Equal To Four [Member]
Line of Credit Facility [Line Items]
Indebtedness To Adjusted Ebitda Ratio Greater Than Three Point Five But Less Than Or Equal To Four [Member]	20000.00%
Line of Credit Facility, Commitment Fee Amount	40
Indebtedness-To-Adjusted EBITDA Ratio Greater Than 2.0x But Less Than Or Equal To 3.0x [Member]
Line of Credit Facility [Line Items]
Indebtedness To Adjusted Ebitda Ratio Greater Than Three Point Five But Less Than Or Equal To Four [Member]	17500.00%
Line of Credit Facility, Commitment Fee Amount	30
Indebtedness-To-Adjusted EBITDA Ratio Greater Than 1.0x But Less Than Or Equal To 2.0x [Member]
Line of Credit Facility [Line Items]
Indebtedness To Adjusted Ebitda Ratio Greater Than Three Point Five But Less Than Or Equal To Four [Member]	16250.00%
Line of Credit Facility, Commitment Fee Amount	25
Indebtedness To Adjusted Ebitda Ratio Greater Than Three But Less Than Or Equal To Three Point Five [Member]
Line of Credit Facility [Line Items]
Indebtedness To Adjusted Ebitda Ratio Greater Than Three Point Five But Less Than Or Equal To Four [Member]	18750.00%
Line of Credit Facility, Commitment Fee Amount	35
Indebtedness To Adjusted Ebitda Ratio Less Than Or Equal To One [Member]
Line of Credit Facility [Line Items]
Indebtedness To Adjusted Ebitda Ratio Greater Than Three Point Five But Less Than Or Equal To Four [Member]	15000.00%
Line of Credit Facility, Commitment Fee Amount	20

XML

Debt And Credit Agreements (Summary Of Total Debt Due And Outstanding) (Details)	12 Months Ended
	Dec. 31, 2020
Secured Revolving Credit Facility [Member]
Debt Instrument [Line Items]
Line of credit facility, covenant terms, maximum debt to EBITDA ratio	4.00

XML

Stock Option And Stock Award Plans (Narrative) (Details) - USD ($) $ / shares in Units, $ in Millions	12 Months Ended
	Dec. 31, 2020	Dec. 31, 2019	Dec. 31, 2018	Dec. 31, 2017
Deferred Compensation Arrangement with Individual, Share-based Payments [Line Items]
Share-based Compensation Arrangement by Share-based Payment Award, Options, Outstanding, Number	2,827,438	1,628,903	890,116	608,520
Options may be granted to purchase specified number of common shares under stock option plan, maximum term	10 years
The total intrinsic value of stock options exercised		$ 0.1	$ 0.4
The grant-date fair value of stock option-based awards vested	$ 3.0	$ 0.5	$ 0.1
Stock options exercisable	1,287,792	360,218
Total stock options available for grant	484,835
Share-based Payment Arrangement, Expense	$ 0.1	$ 1.3
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Aggregate Intrinsic Value, Nonvested	376,440	0
Share-based Compensation Arrangement by Share-based Payment Award, Non-Option Equity Instruments, Granted	387,252
Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Modification	71,402
Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Forfeited in Period	(82,214)
Share-based Compensation Arrangement by Share-based Payment Award, Non-Option Equity Instruments, Exercised	0
Share Based Compensation Arrangement By Share Based Payment Award, non-option equity awards, Outstanding, Weighted AverageExercise Price	$ 11.64	$ 0
Share-based Compensation Arrangements by Share-based Payment Award, non-option equity awards, Grants in Period, Weighted Average Exercise Price	11.60
Share-based Compensation Arrangements by Share-based Payment Award, non-option equity awards, modification, Weighted Average Exercise Price	11.60
Share-based Compensation Arrangements by Share-based Payment Award, non-option equity awards, forfeited and expired, Weighted Average Exercise Price	11.39
Share-based Compensation Arrangements by Share-based Payment Award, non-option equity awards, exercised, Weighted Average Exercise Price	$ 0
Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Aggregate Intrinsic Value, Nonvested	$ 0.6
Payments of Dividends	$ 200.0
Dividends Payable, Amount Per Share	$ 5.97
Stock Option Based Awards [Member]
Deferred Compensation Arrangement with Individual, Share-based Payments [Line Items]
Unrecognized compensation cost	$ 2.0
Weighted average period for the cost expected to be recognized	1 year 2 months 12 days
Non-Vested Restricted Stock And Other Stock-Based Awards
Deferred Compensation Arrangement with Individual, Share-based Payments [Line Items]
Unrecognized compensation cost	$ 1.7
Weighted average period for the cost expected to be recognized	1 year 4 months 24 days
Stock Non-Option Based Awards
Deferred Compensation Arrangement with Individual, Share-based Payments [Line Items]
Unrecognized compensation cost	$ 1.5
Minimum
Deferred Compensation Arrangement with Individual, Share-based Payments [Line Items]
Share Based Compensation Arrangement By Share Based Payment Award, Options, Outstanding, Exercise Price	$ 10.75	15.65	$ 15.65	$ 15.65
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Share Based Compensation Arrangement By Share Based Payment Award, non-option equity awards, Outstanding, Exercise Price	10.75	0
Share Based Compensation Arrangements By Share Based Payment Award, non-option equity award, Grants In Period, Exercise Price	10.75
Share Based Compensation Arrangements By Share Based Payment Award, non-option equity award, modification, Exercise Price	10.75
Share Based Compensation Arrangements By Share Based Payment Award, non-option equity award, forfeited and expired, Exercise Price	10.75
Share Based Compensation Arrangements By Share Based Payment Award, non-option equity award, Excercised, Exercise Price	0
Maximum
Deferred Compensation Arrangement with Individual, Share-based Payments [Line Items]
Share Based Compensation Arrangement By Share Based Payment Award, Options, Outstanding, Exercise Price	22.49	24.84	$ 24.84	$ 24.84
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Share Based Compensation Arrangement By Share Based Payment Award, non-option equity awards, Outstanding, Exercise Price	19.64	$ 0
Share Based Compensation Arrangements By Share Based Payment Award, non-option equity award, Grants In Period, Exercise Price	19.64
Share Based Compensation Arrangements By Share Based Payment Award, non-option equity award, modification, Exercise Price	19.64
Share Based Compensation Arrangements By Share Based Payment Award, non-option equity award, forfeited and expired, Exercise Price	19.64
Share Based Compensation Arrangements By Share Based Payment Award, non-option equity award, Excercised, Exercise Price	$ 0
Restricted Stock [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Forfeited in Period	57,385	26,389	17,153

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Stock Option And Stock Award Plans (Summary Of Stock Options Outstanding) (Details) - $ / shares	12 Months Ended
	Dec. 31, 2020	Dec. 31, 2019	Dec. 31, 2018
Number of Options
Number of Options, Outstanding, Beginning Balance	1,628,903	890,116	608,520
Number of Options, Granted	638,074	758,287	451,083
Share-based Compensation Arrangements by Share-based Payment Award, Options, Modification, Weighted Average Exercise Price	$ 11.90
Number of Options, Forfeited and Expired	(141,074)	(10,000)	(96,089)
Number of Options, Exercised	0	(9,500)	(73,398)
Number of Options, Outstanding, Ending Balance	2,827,438	1,628,903	890,116
Weighted Average
Weighted Average Option Exercise Price/Share, Outstanding, Beginning Balance	$ 19.13	$ 19.69	$ 19.75
Weighted Average Option Exercise Price/Share, Granted	11.90	18.48	19.35
Weighted Average Option Exercise Price/Share, Forfeited and Expired	11.87	19.40	19.58
Weighted Average Option Exercise Price/Share, Exercised	0	19.40	18.15
Weighted Average Option Exercise Price/Share, Outstanding, Ending Balance	13.55	19.13	19.69
Minimum
Option Exercise Price/Share Range
Exercise Price, Outstanding, Beginning Balance	15.65	15.65	15.65
Exercise Price, Granted	10.75	18.48	19.35
Exercise Price, Forfeited and Expired	10.75	19.40	15.65
Exercise Price, Exercised	0	19.40	15.65
Exercise Price, Outstanding, Ending Balance	10.75	15.65	15.65
Maximum
Option Exercise Price/Share Range
Exercise Price, Outstanding, Beginning Balance	24.84	24.84	24.84
Exercise Price, Granted	14.62	18.48	19.35
Exercise Price, Forfeited and Expired	24.84	19.40	24.84
Exercise Price, Exercised	0	19.40	22.49
Exercise Price, Outstanding, Ending Balance	$ 22.49	$ 24.84	$ 24.84

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Stock Option And Stock Award Plans (Summary Of Additional Information On Stock Options Outstanding And Exercisable) (Details) - USD ($) $ / shares in Units, $ in Thousands	12 Months Ended
	Dec. 31, 2020	Dec. 31, 2019	Dec. 31, 2018	Dec. 31, 2017
Share-based Compensation, Shares Authorized under Stock Option Plans, Exercise Price Range [Line Items]
Options Outstanding, Shares	2,827,438
Options Outstanding, Weighted Average, Remaining Contractual Life (Years)	4 years 10 months 24 days
Options Outstanding, Weighted Average, Exercise Price	$ 13.55
Options Outstanding, Aggregate Intrinsic Value	$ 9,548,207
Share-based Compensation Arrangement by Share-based Payment Award, Options, Exercisable, Number	1,287,792	360,218
Options Exercisable, Weighted Average Exercise Price	$ 14.68
Options Exercisable, Aggregate Intrinsic Value	$ 3,233,338
Share-based Compensation Arrangement by Share-based Payment Award, Options, modification	701,535
Dividend yield	2.50%	2.40%	2.30%
Weighted average volatility percentage	43.80%	38.30%	38.30%
Weighted average risk-free interest rate	0.80%	2.40%	2.80%
Share-based Compensation Arrangement by Share-based Payment Award, Options, Outstanding, Weighted Average Exercise Price	$ 10.75	$ 13.78	$ 14.43
Share-based Compensation Arrangement by Share-based Payment Award, Options, Outstanding, Number	2,827,438	1,628,903	890,116	608,520
Estimated weighted average fair value of options per share at date of grant	$ 4.44	$ 5.43	$ 5.87
Share Based Compensation Arrangement By Share Based Payment Award Options Grants In Period, Fair Value	$ 2,833	$ 4,117	$ 2,648
Officers
Share-based Compensation, Shares Authorized under Stock Option Plans, Exercise Price Range [Line Items]
Holding period (years):	5 years	5 years	5 years
Minimum
Share-based Compensation, Shares Authorized under Stock Option Plans, Exercise Price Range [Line Items]
Share Based Compensation Arrangements By Share Based Payment Award, Options, Modification, Exercise Price	10.75
Maximum
Share-based Compensation, Shares Authorized under Stock Option Plans, Exercise Price Range [Line Items]
Share Based Compensation Arrangements By Share Based Payment Award, Options, Modification, Exercise Price	14.62
- To 15.00
Share-based Compensation, Shares Authorized under Stock Option Plans, Exercise Price Range [Line Items]
Range of Exercise Prices, Minimum	$ 0
Range of Exercise Prices, Maximum	$ 13.99
Options Outstanding, Shares	1,598,700
Options Outstanding, Weighted Average, Remaining Contractual Life (Years)	5 years 4 months 24 days
Options Outstanding, Weighted Average, Exercise Price	$ 12.11
Options Outstanding, Aggregate Intrinsic Value	$ 7,338,799
Options Exercisable, Shares	425,219
Options Exercisable, Weighted Average Exercise Price	$ 12.50
Options Exercisable, Aggregate Intrinsic Value	$ 1,785,553
15.01 To 17.00
Share-based Compensation, Shares Authorized under Stock Option Plans, Exercise Price Range [Line Items]
Range of Exercise Prices, Minimum	$ 13.99
Range of Exercise Prices, Maximum	$ 18.65
Options Outstanding, Shares	1,059,138
Options Outstanding, Weighted Average, Remaining Contractual Life (Years)	4 years 4 months 24 days
Options Outstanding, Weighted Average, Exercise Price	$ 14.64
Options Outstanding, Aggregate Intrinsic Value	$ 2,209,408
Options Exercisable, Shares	692,973
Options Exercisable, Weighted Average Exercise Price	$ 14.66
Options Exercisable, Aggregate Intrinsic Value	$ 1,447,785
17.51 To 20.00
Share-based Compensation, Shares Authorized under Stock Option Plans, Exercise Price Range [Line Items]
Range of Exercise Prices, Minimum	$ 18.65
Range of Exercise Prices, Maximum	$ 23.32
Options Outstanding, Shares	169,600
Options Outstanding, Weighted Average, Remaining Contractual Life (Years)	2 years 1 month 6 days
Options Outstanding, Weighted Average, Exercise Price	$ 20.27
Options Outstanding, Aggregate Intrinsic Value	$ 0
Options Exercisable, Shares	169,600
Options Exercisable, Weighted Average Exercise Price	$ 20.27
Options Exercisable, Aggregate Intrinsic Value	$ 0

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Stock Option And Stock Award Plans (Summary Of Additional Information On Non-Vested Restricted Stock Outstanding) (Details) - USD ($) $ / shares in Units, $ in Thousands	12 Months Ended
	Dec. 31, 2020	Dec. 31, 2019	Dec. 31, 2018
Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Nonvested, Number of Shares [Roll Forward]
Number of Shares, Forfeited	82,214
Restricted Stock [Member]
Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Nonvested, Number of Shares [Roll Forward]
Number of Shares, Outstanding, Beginning Balance	285,935	244,736	206,676
Number of Shares, Granted	155,138	185,422	119,915
Number of Shares, Vested	(148,709)	(117,834)	(64,702)
Number of Shares, Forfeited	(57,385)	(26,389)	(17,153)
Number of Shares, Outstanding, Ending Balance	234,979	285,935	244,736
Wgtd. Ave. Grant Date Fair Value/Sh., Beginning Balance	$ 18.27	$ 16.20	$ 16.15
Wgtd. Ave. Grant Date Fair Value/Sh., Granted	14.55	18.46	17.39
Wgtd. Ave. Grant Date Fair Value/Sh., Vested	17.39	14.76	18.31
Wgtd. Ave. Grant Date Fair Value/Sh., Forfeited	17.00	16.11	15.84
Wgtd. Ave. Grant Date Fair Value/Sh., Ending Balance	$ 16.68	$ 18.27	$ 16.20
Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Nonvested, Weighted Average Grant Date Fair Value [Roll Forward]
Grant Date Fair Value, Outstanding, Beginning Balance	$ 5,224	$ 3,965	$ 3,337
Grant Date Fair Value, Granted	2,257	3,423	2,085
Grant Date Fair Value, Vested	(2,586)	(1,739)	(1,185)
Grant Date Fair Value, Forfeited	(976)	(425)	(272)
Grant Date Fair Value, Outstanding, Ending Balance	$ 3,919	$ 5,224	$ 3,965
Maximum Non Vested Restricted Stock Units Issuable Upon Satisfaction Of Certain Performance Criteria [Member]
Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Nonvested, Number of Shares [Roll Forward]
Number of Shares, Outstanding, Beginning Balance	147,663	184,709	172,133
Number of Shares, Granted	34,275	57,442	61,227
Number of Shares, Vested	(37,370)	(69,926)	0
Number of Shares, Forfeited	(32,066)	(24,562)	(48,651)
Number of Shares, Outstanding, Ending Balance	112,502	147,663	184,709
Wgtd. Ave. Grant Date Fair Value/Sh., Beginning Balance	$ 21.25	$ 16.97	$ 15.78
Wgtd. Ave. Grant Date Fair Value/Sh., Granted	15.25	18.34	17.35
Wgtd. Ave. Grant Date Fair Value/Sh., Vested	17.38	10.96	0
Wgtd. Ave. Grant Date Fair Value/Sh., Forfeited	17.36	11.51	13.23
Wgtd. Ave. Grant Date Fair Value/Sh., Ending Balance	$ 21.82	$ 21.25	$ 16.97
Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Nonvested, Weighted Average Grant Date Fair Value [Roll Forward]
Grant Date Fair Value, Outstanding, Beginning Balance	$ 3,138	$ 3,134	$ 2,716
Grant Date Fair Value, Granted	523	1,053	1,062
Grant Date Fair Value, Vested	(649)	(766)	0
Grant Date Fair Value, Forfeited	(557)	(283)	(644)
Grant Date Fair Value, Outstanding, Ending Balance	$ 2,455	$ 3,138	$ 3,134

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Retirement Plans And Other Postretirement Benefits (Narrative) (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2020	Dec. 31, 2019	Dec. 31, 2018
Defined Benefit Plan Disclosure [Line Items]
Pension and other postretirement liabilities	$ 110,585	$ 107,446
Percentage of change in health care cost trend rate assumptions would be immaterial	1.00%
Expected pension expense for next twelve months	$ 14,000
Term of estimated benefit payments for fixed income securities, minimum	1 year
Term of estimated benefit payments for fixed income securities, maximum	2 years
Defined benefit, average remaining duration of benefit payments for pension plans	11 years 6 months
Unfunded Non-Qualified Supplemental Pension Plan
Defined Benefit Plan Disclosure [Line Items]
Projected benefit obligation to unfunded plan	$ 2,200
Pension Cost (Reversal of Cost)	100
Pension Plan
Defined Benefit Plan Disclosure [Line Items]
Projected benefit obligation to unfunded plan	336,159	318,763	$ 287,240
Multi-employer pension plan, pension expenses	14,646	$ 9,585	$ 10,342
Credit Spread Over London Interbank Offered Rate Basis Points	11,700
Defined Benefit Plan, Expected Amortization of Gain (Loss), Next Fiscal Year	(17,100)
Defined Benefit Plan, Expected Amortization of Gain (Loss), Next Fiscal Year	$ 17,100

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Retirement Plans And Other Postretirement Benefits (Reconciliation Of Changes In Benefit Obligations And Plan Assets) (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2020	Dec. 31, 2019	Dec. 31, 2018
Defined Benefit Plan Disclosure [Line Items]
Defined Benefit Plan Assumption Expected Long Term Return On Assets At Year End	5.00%
Pension Benefits
Defined Benefit Plan Disclosure [Line Items]
Defined Benefit Plan Assumption Expected Long Term Return On Assets At Year End	5.00%	5.00%	6.00%
Defined Benefit Plan, Change in Benefit Obligation [Roll Forward]
Benefit obligation, beginning of year	$ 318,763	$ 287,240
Service cost	0	0	$ 17
Interest cost	10,156	12,222	11,442
Effect of actuarial (gains) losses related to the following:
Discount rate change	26,887	38,919
Retirement rate assumptions and mortality table adjustments	(3,446)	(2,589)
Other	69	(1,047)
Plan participant contributions	0	0
Benefits paid	16,270	15,982
Benefit obligation, end of year	336,159	318,763	287,240
Defined Benefit Plan, Change in Fair Value of Plan Assets [Roll Forward]
Plan assets at fair value, beginning of year	218,329	205,367
Actual return on plan assets	18,800	20,624
Employer contributions	12,216	8,320
Plan participant contributions	0	0
Benefits paid	16,270	15,982
Plan assets at fair value, end of year	233,075	218,329	205,367
Funded status of the plans	(103,084)	(100,434)
Amounts recognized in the consolidated balance sheets:
Net amount recognized	103,084	100,434
Plan participant contributions	0	0
Plan participant contributions	0	0
Benefits paid	16,270	15,982
Benefits paid	16,270	15,982
Other Post-Retirement Benefits
Defined Benefit Plan, Change in Benefit Obligation [Roll Forward]
Benefit obligation, beginning of year	7,650	6,889
Service cost	29	26	36
Interest cost	243	290	271
Effect of actuarial (gains) losses related to the following:
Discount rate change	644	894
Retirement rate assumptions and mortality table adjustments	13	21
Other	55	(176)
Plan participant contributions	606	649
Benefits paid	1,076	943
Benefit obligation, end of year	8,164	7,650	6,889
Defined Benefit Plan, Change in Fair Value of Plan Assets [Roll Forward]
Plan assets at fair value, beginning of year	0	0
Actual return on plan assets	0	0
Employer contributions	470	294
Plan participant contributions	606	649
Benefits paid	1,076	943
Plan assets at fair value, end of year	0	0	$ 0
Funded status of the plans	(8,164)	(7,650)
Amounts recognized in the consolidated balance sheets:
Net amount recognized	8,164	7,650
Plan participant contributions	606	649
Plan participant contributions	606	649
Benefits paid	1,076	943
Benefits paid	1,076	943
Accrued Expenses | Pension Benefits
Defined Benefit Plan, Change in Fair Value of Plan Assets [Roll Forward]
Liability, Defined Benefit Plan, Current	181	168
Accrued Expenses | Other Post-Retirement Benefits
Defined Benefit Plan, Change in Fair Value of Plan Assets [Roll Forward]
Liability, Defined Benefit Plan, Current	481	470
Amounts recognized in the consolidated balance sheets:
Liability, Defined Benefit Plan, Noncurrent	7,683	7,180
Other Noncurrent Liabilities [Member] | Pension Benefits
Amounts recognized in the consolidated balance sheets:
Liability, Defined Benefit Plan, Noncurrent	$ 102,903	$ 100,266

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Retirement Plans And Other Postretirement Benefits (Components Of Net Periodic Benefit Income Or Cost For Continuing Operations) (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2020	Dec. 31, 2019	Dec. 31, 2018
Weighted-average assumptions used to determine benefit obligations:
Defined Benefit Plan Assumption Expected Long Term Return On Assets At Year End	5.00%
Pension Benefits
Weighted-average assumptions used to determine benefit obligations:
Discount rate	2.57%	3.27%	4.40%
Defined Benefit Plan Assumption Expected Long Term Return On Assets At Year End	5.00%	5.00%	6.00%
Weighted-average assumptions used to determine net periodic benefit cost:
Discount rate	3.27%	4.40%	3.72%
Expected long-term return on plan assets	5.00%	6.00%	6.50%
Components of net periodic benefit cost:
Service cost	$ 0	$ 0	$ 17
Interest cost	10,156	12,222	11,442
Expected return on plan assets	(11,004)	(13,528)	(15,011)
Amortization of prior service costs and gains or losses	15,494	10,891	13,894
Net periodic benefit cost	$ 14,646	$ 9,585	$ 10,342
Other Post-Retirement Benefits
Weighted-average assumptions used to determine benefit obligations:
Discount rate	2.54%	3.25%	4.37%
Weighted-average assumptions used to determine net periodic benefit cost:
Discount rate	3.25%	4.37%	3.69%
Components of net periodic benefit cost:
Service cost	$ 29	$ 26	$ 36
Interest cost	243	290	271
Expected return on plan assets	0	0	0
Amortization of prior service costs and gains or losses	(198)	(258)	(243)
Net periodic benefit cost	$ 74	$ 58	$ 64

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Retirement Plans And Other Postretirement Benefits (Schedule Of Expected Benefit Payments For Continuing Operations) (Details) $ in Thousands	Dec. 31, 2020 USD ($)
Pension Benefits
Defined Benefit Plan Disclosure [Line Items]
2017	$ 17,593
2018	18,001
2019	18,205
2020	18,445
2021	18,511
2022-2026	90,778
Defined Benefit Plan, Expected Amortization of Gain (Loss), Next Fiscal Year	17,100
Other Post-Retirement Benefits
Defined Benefit Plan Disclosure [Line Items]
2017	481
2018	482
2019	478
2020	473
2021	468
2022-2026	2,196
Defined Benefit Plan, Expected Amortization of Gain (Loss), Next Fiscal Year	$ (100)

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Retirement Plans And Other Postretirement Benefits (Schedule Of Amounts Recognized Before Related Deferred Income Taxes In Accumulated Other Comprehensive Income) (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2020	Dec. 31, 2019	Dec. 31, 2018
Pension Benefits
Defined Benefit Plan Disclosure [Line Items]
Net actuarial (gain) loss	$ 150,267	$ 150,047	$ 132,751
Other Post-Retirement Benefits
Defined Benefit Plan Disclosure [Line Items]
Net actuarial (gain) loss	$ 86	$ (824)	$ (1,821)

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Retirement Plans And Other Postretirement Benefits (Schedule Of Percentage Composition Of Assets Held By Pension Plans) (Details)	Dec. 31, 2020	Dec. 31, 2019	Dec. 31, 2018
Defined Benefit Plan Disclosure [Line Items]
% Composition of Plan Assets at December 31, Total for continuing operations	100.00%	100.00%	100.00%
Fixed income securities
Defined Benefit Plan Disclosure [Line Items]
% Composition of Plan Assets at December 31, Total for continuing operations	7.70%	8.70%	8.60%
Large/mid-capitalization equity securities
Defined Benefit Plan Disclosure [Line Items]
% Composition of Plan Assets at December 31, Total for continuing operations	27.10%	21.30%	18.20%
Small-capitalization equity securities
Defined Benefit Plan Disclosure [Line Items]
% Composition of Plan Assets at December 31, Total for continuing operations	8.60%	7.80%	6.80%
International and emerging market equity securities
Defined Benefit Plan Disclosure [Line Items]
% Composition of Plan Assets at December 31, Total for continuing operations	20.60%	19.70%	16.00%
Total equity securities
Defined Benefit Plan Disclosure [Line Items]
% Composition of Plan Assets at December 31, Total for continuing operations	56.30%	48.80%	41.00%
Private equity and hedge funds
Defined Benefit Plan Disclosure [Line Items]
% Composition of Plan Assets at December 31, Total for continuing operations	12.10%	35.00%	42.30%
Other assets
Defined Benefit Plan Disclosure [Line Items]
% Composition of Plan Assets at December 31, Total for continuing operations	6.40%	6.10%	6.70%
Cash and Cash Equivalents
Defined Benefit Plan Disclosure [Line Items]
% Composition of Plan Assets at December 31, Total for continuing operations	17.50%	1.40%	1.40%

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Retirement Plans And Other Postretirement Benefits (Schedule Of Targeted Allocation Percentage For Pension Plan Assets And Expected Long-Term Rate Of Return On Assets) (Details)	Dec. 31, 2020
Defined Benefit Plan Disclosure [Line Items]
Target % Composition of Plan Assets, Total for continuing operations	100.00%
Expected Long-term Return %, Total for continuing operations	5.00%
Fixed income securities
Defined Benefit Plan Disclosure [Line Items]
Target % Composition of Plan Assets, Total for continuing operations	12.00%
Expected Long-term Return %, Total for continuing operations	1.30%
Large/mid-capitalization equity securities
Defined Benefit Plan Disclosure [Line Items]
Target % Composition of Plan Assets, Total for continuing operations	27.00%
Expected Long-term Return %, Total for continuing operations	6.30%
Small-capitalization equity securities
Defined Benefit Plan Disclosure [Line Items]
Target % Composition of Plan Assets, Total for continuing operations	8.00%
Expected Long-term Return %, Total for continuing operations	6.80%
International and emerging market equity securities
Defined Benefit Plan Disclosure [Line Items]
Target % Composition of Plan Assets, Total for continuing operations	20.00%
Expected Long-term Return %, Total for continuing operations	5.60%
Total equity securities
Defined Benefit Plan Disclosure [Line Items]
Target % Composition of Plan Assets, Total for continuing operations	55.00%
Expected Long-term Return %, Total for continuing operations	6.10%
Private equity and hedge funds
Defined Benefit Plan Disclosure [Line Items]
Target % Composition of Plan Assets, Total for continuing operations	33.00%
Expected Long-term Return %, Total for continuing operations	4.40%

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Retirement Plans And Other Postretirement Benefits (Schedule Of Pension Plan Assets Categorized By Level Within Fair Value Measurement Hierarchy) (Details) - USD ($) $ in Thousands	Dec. 31, 2020	Dec. 31, 2019
Defined Benefit Plan Disclosure [Line Items]
Total plan assets	$ 233,075	$ 218,329
Large/mid-capitalization equity securities
Defined Benefit Plan Disclosure [Line Items]
Total plan assets at fair value	63,146	46,440
Small-capitalization equity securities
Defined Benefit Plan Disclosure [Line Items]
Total plan assets at fair value	19,932	17,135
International and emerging market equity securities
Defined Benefit Plan Disclosure [Line Items]
Total plan assets at fair value	24,325	43,079
Fixed income securities
Defined Benefit Plan Disclosure [Line Items]
Total plan assets at fair value	18,008	18,911
Private equity and hedge funds
Defined Benefit Plan Disclosure [Line Items]
Total plan assets at fair value	52,027	76,339
Other assets
Defined Benefit Plan Disclosure [Line Items]
Total plan assets at fair value	5,629	4,509
Total Plan Assets at Fair Value [Member]
Defined Benefit Plan Disclosure [Line Items]
Total plan assets at fair value	181,048	141,990
Cash and Cash Equivalents
Defined Benefit Plan Disclosure [Line Items]
Total plan assets at fair value	40,890	3,076
Contracts with Insurance Companies
Defined Benefit Plan Disclosure [Line Items]
Total plan assets at fair value	9,118	8,840
Quoted Prices in Active Markets for Identical Assets (Level 1)
Defined Benefit Plan Disclosure [Line Items]
Total plan assets at fair value	160,612	96,486
Quoted Prices in Active Markets for Identical Assets (Level 1) | Large/mid-capitalization equity securities
Defined Benefit Plan Disclosure [Line Items]
Total plan assets at fair value	63,146	46,440
Quoted Prices in Active Markets for Identical Assets (Level 1) | Small-capitalization equity securities
Defined Benefit Plan Disclosure [Line Items]
Total plan assets at fair value	19,932	17,135
Quoted Prices in Active Markets for Identical Assets (Level 1) | International and emerging market equity securities
Defined Benefit Plan Disclosure [Line Items]
Total plan assets at fair value	24,325	19,117
Quoted Prices in Active Markets for Identical Assets (Level 1) | Fixed income securities
Defined Benefit Plan Disclosure [Line Items]
Total plan assets at fair value	6,690	6,209
Quoted Prices in Active Markets for Identical Assets (Level 1) | Other assets
Defined Benefit Plan Disclosure [Line Items]
Total plan assets at fair value	5,629	4,509
Quoted Prices in Active Markets for Identical Assets (Level 1) | Cash and Cash Equivalents
Defined Benefit Plan Disclosure [Line Items]
Total plan assets at fair value	40,890	3,076
Quoted Prices in Active Markets for Identical Assets (Level 1) | Contracts with Insurance Companies
Defined Benefit Plan Disclosure [Line Items]
Total plan assets at fair value	0	0
Significant Other Observable Inputs (Level 2)
Defined Benefit Plan Disclosure [Line Items]
Total plan assets at fair value	11,318	36,664
Significant Other Observable Inputs (Level 2) | Large/mid-capitalization equity securities
Defined Benefit Plan Disclosure [Line Items]
Total plan assets at fair value	0	0
Significant Other Observable Inputs (Level 2) | Small-capitalization equity securities
Defined Benefit Plan Disclosure [Line Items]
Total plan assets at fair value	0	0
Significant Other Observable Inputs (Level 2) | International and emerging market equity securities
Defined Benefit Plan Disclosure [Line Items]
Total plan assets at fair value	0	23,962
Significant Other Observable Inputs (Level 2) | Fixed income securities
Defined Benefit Plan Disclosure [Line Items]
Total plan assets at fair value	11,318	12,702
Significant Other Observable Inputs (Level 2) | Other assets
Defined Benefit Plan Disclosure [Line Items]
Total plan assets at fair value	0	0
Significant Other Observable Inputs (Level 2) | Cash and Cash Equivalents
Defined Benefit Plan Disclosure [Line Items]
Total plan assets at fair value	0	0
Significant Other Observable Inputs (Level 2) | Contracts with Insurance Companies
Defined Benefit Plan Disclosure [Line Items]
Total plan assets at fair value	0	0
Significant Unobservable Inputs (Level 3)
Defined Benefit Plan Disclosure [Line Items]
Total plan assets at fair value	9,118	8,840
Significant Unobservable Inputs (Level 3) | Large/mid-capitalization equity securities
Defined Benefit Plan Disclosure [Line Items]
Total plan assets at fair value	0	0
Significant Unobservable Inputs (Level 3) | Small-capitalization equity securities
Defined Benefit Plan Disclosure [Line Items]
Total plan assets at fair value	0	0
Significant Unobservable Inputs (Level 3) | International and emerging market equity securities
Defined Benefit Plan Disclosure [Line Items]
Total plan assets at fair value	0	0
Significant Unobservable Inputs (Level 3) | Fixed income securities
Defined Benefit Plan Disclosure [Line Items]
Total plan assets at fair value	0	0
Significant Unobservable Inputs (Level 3) | Other assets
Defined Benefit Plan Disclosure [Line Items]
Total plan assets at fair value	0	0
Significant Unobservable Inputs (Level 3) | Cash and Cash Equivalents
Defined Benefit Plan Disclosure [Line Items]
Total plan assets at fair value	0	0
Significant Unobservable Inputs (Level 3) | Contracts with Insurance Companies
Defined Benefit Plan Disclosure [Line Items]
Total plan assets at fair value	$ 9,118	$ 8,840

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Savings Plan (Details) - USD ($)	12 Months Ended
	Dec. 31, 2020	Dec. 31, 2019	Dec. 31, 2018	Dec. 31, 1998	Dec. 31, 1997
Savings Plan [Line Items]
Charges recognized	$ 4,000,000.0	$ 3,900,000	$ 3,700,000
Number of common stock purchased				7,200	46,671
Amount of common stock purchased				$ 200,000	$ 1,000,000.0
Savings Plan
Savings Plan [Line Items]
Employee contribution to savings plan	1
Defined Contribution Plan Employer Employee Contribution	$ 1
Maximum matching contribution	5.00%
Percentage of enrollment of base pay	3.00%
Nonqualified Plan [Member]
Savings Plan [Line Items]
Liability under the restoration plan	$ 1,000,000.0	$ 1,400,000
Liability under the restoration plan, shares	61,394	62,475

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Income Taxes (Narrative) (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2020	Dec. 31, 2019	Dec. 31, 2018
Income Taxes [Line Items]
Effective Income Tax Rate Reconciliation, Foreign Income Tax Rate Differential, Percent	(14.90%)	1.90%	2.10%
Effective Income Tax Rate Reconciliation, State and Local Income Taxes, Percent	1.50%	1.50%	1.50%
Effective Income Tax Rate Reconciliation, Prior Year Income Taxes, Percent	9.90%	(0.20%)	(0.50%)
Changes in estimates related to prior year tax provision	$ (2,472)	$ (135)	$ (380)
Effective Income Tax Rate Reconciliation Capital Loss Carryforwards Valuation Allowance, Amount	52	60	553
Effective Income Tax Rate Reconciliation Unremitted Earnings From Foreign Operations, Amount	$ 13	$ 60	$ 126
Effective Income Tax Rate Reconciliation, Nondeductible Expense, Percent	(0.90%)	0.40%	0.10%
Effective Income Tax Rate Reconciliation, Nondeductible Expense, Amount	$ 219	$ 285	$ 99
Effective Income Tax Rate Reconciliation, Tax Settlement, State and Local, Percent	0.20%	(3.50%)	0.80%
Effective Income Tax Rate Reconciliation, at Federal Statutory Income Tax Rate, Percent	21.00%	21.00%	21.00%
Valuation allowance	$ 17,485	$ 3,787	$ 15,800
Balance of unrecognized state tax positions	500
Income tax expense (benefit) at federal statutory rate	$ (5,260)	$ 15,121	$ 16,878
Unremitted earnings from foreign operations	(0.10%)	0.10%	0.20%
State taxes, net of federal income tax benefit	$ (373)	$ 1,050	$ 1,203
Foreign rate differences	$ 3,753	$ 1,533	$ 1,576
Valuation allowance due to foreign losses and impairments	0.00%	(19.90%)	(2.70%)
Income tax expense (benefit) at effective income tax rate	$ (8,213)	$ 13,545	$ 18,807
Valuation Allowance, Deferred Tax Asset, Increase (Decrease), Amount	4,900	12,400
State And Foreign Net Operating Loss Carryforwards
Income Taxes [Line Items]
Operating Loss Carryforwards	18,300	18,000
Valuation allowance	5,500	2,500	6,600
Excess Capital Losses From Investments And Other Related Items
Income Taxes [Line Items]
Valuation allowance	$ 1,300	7,100	1,200
Terphane Ltda [Member]
Income Taxes [Line Items]
Income tax rate	6.25%
Current effective tax rate	15.25%
Percentage of social contribution on income included in current effective tax rate	9.00%
Brazilian
Income Taxes [Line Items]
Federal statutory income tax rate	34.00%
Income tax rate	25.00%
Percentage of social contribution on income included in federal statutory income tax rate	9.00%
Maximum
Income Taxes [Line Items]
Net Operating Loss Carrforward Expiration Period	20 years
Flexible Packaging Films [Member]
Income Taxes [Line Items]
Foreign Tax Credit - Brazil	$ 4,800	$ 2,000	$ 1,300

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Income Taxes (Schedule Of Income From Continuing Operations Before Income Taxes) (Details) - USD ($) $ in Thousands		12 Months Ended
		Dec. 31, 2020	Dec. 31, 2019	Dec. 31, 2018
Income (loss) from continuing operations before income taxes:
Domestic		$ (58,033)	$ 52,536	$ 67,806
Foreign		32,987	19,470	12,565
Income (loss) from continuing operations before income taxes		(25,046)	72,006	80,371
Current income tax expense (benefit):
Federal		4,777	7,551	30
State		136	1,558	766
Foreign		2,374	579	771
Current income taxes, Total		7,287	9,688	1,567
Deferred income tax expense (benefit):
Federal		(18,191)	15,298	16,264
State		(640)	187	948
Foreign		3,331	(11,628)	28
Deferred income taxes, Total		(15,500)	3,857	17,240
Total income tax expense (benefit)	[1]	$ (8,213)	$ 13,545	$ 18,807

[1] See Notes 1, 2, 3, 4 and 17 for more information on losses associated with plant shutdowns, asset impairments and restructurings, unusual items, gains or losses from sale of assets, gains or losses on an investment accounted for under the fair value method and other items.

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Income Taxes (Summary of Effective Income Tax Rate For Continuing Operations) (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2020	Dec. 31, 2019	Dec. 31, 2018
Income Tax Disclosure [Abstract]
Income tax expense (benefit) at federal statutory rate	$ (5,260)	$ 15,121	$ 16,878
Federal statutory rate	21.00%	21.00%	21.00%
Effective Income Tax Rate Reconciliation - U.S. Tax on Foreign Branch Income	$ 1,409	$ 16,029	$ 2,229
Effective Income Tax Rate Reconciliation - U.S. Tax on Foreign Branch Income - Percentage	(5.60%)	22.30%	2.80%
State taxes, net of federal income tax benefit	1.50%	1.50%	1.50%
Non-deductible expenses	(0.90%)	0.40%	0.10%
Effective Income Tax Rate Reconciliation, Nondeductible Expense, Share-based Compensation Cost, Amount	$ (24)	$ 292	$ 177
Effective Income Tax Rate Reconciliation, Share-based Compensation, Excess Tax Benefit, Percent	0.10%	0.40%	0.20%
Effective Income Tax Rate Reconciliation, Tax Credit, Amount	$ 4,787	$ 1,999	$ (1,340)
Effective Income Tax Rate Reconciliation, Tax Credit, Percent	19.10%	(2.80%)	(1.70%)
Effective Income Tax Rate Reconciliation, Nondeductible Expense, Amount	$ 219	$ 285	$ 99
Foreign rate differences	(14.90%)	1.90%	2.10%
effective income tax rate reconciliation, valuation allowance due to foreign losses	$ 0	$ (14,350)	$ (2,162)
Effective Income Tax Rate Reconciliation, Valuation Allowance Due To Foreign Losses And Impairments, Percentage	0.00%	(19.90%)	(2.70%)
Effective Income Tax Rate Reconciliation Amount - FDII	$ 0	$ (319)	$ (695)
Effective Income Tax Rate Reconciliation Percent - FDII	0.00%	(0.40%)	(0.90%)
Effective Income Tax Rate Reconciliation, Valuation Allowance Due To Foreign Losses, Percentage	(0.20%)	0.10%	0.70%
Research and development tax credit	2.50%	(0.70%)	(0.20%)
Changes in estimates related to prior year tax provision	9.90%	(0.20%)	(0.50%)
Goodwill impairment	(0.10%)	0.10%	0.20%
Effective Income Tax Rate Reconciliation Unremitted Earnings From Foreign Operations, Amount	$ 13	$ 60	$ 126
Effective Income Tax Rate Reconciliation Capital Loss Carryforwards Valuation Allowance, Amount	52	60	553
Effective Income Tax Rate Reconciliation, Tax Settlement, Other, Amount	$ (58)	$ (2,543)	$ 673
Effective Income Tax Rate Reconciliation, Tax Settlement, State and Local, Percent	0.20%	(3.50%)	0.80%
Effective Income Tax Rate Reconciliation, Tax Credit, Research, Amount	$ (633)	$ (523)	$ (130)
Changes in estimates related to prior year tax provision	(2,472)	(135)	(380)
State taxes, net of federal income tax benefit	(373)	1,050	1,203
Foreign rate differences	3,753	1,533	1,576
Income tax expense (benefit) at effective income tax rate	8,213	(13,545)	(18,807)
Effective Income Tax Rate Reconciliation, Deduction, Dividends, Amount	$ (52)	$ (1,016)	$ 0
Effective Income Tax Rate Reconciliation, Deduction, Dividend, Percent	0.20%	(1.40%)	0.00%
Income tax expense (benefit) at effective income tax rate	$ (8,213)	$ 13,545	$ 18,807
Effective Income Tax Rate Reconciliation, Deduction, Percent	32.80%	18.80%	23.40%

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Income Taxes (Schedule Of Deferred Tax Liabilities And Assets) (Details) - USD ($) $ in Thousands	Dec. 31, 2020	Dec. 31, 2019	Dec. 31, 2018
Deferred income tax liabilities:
Amortization of goodwill and identifiable intangibles	$ 9,520	$ 12,080
deferred tax liabilities, depreciation	10,844	7,395
deferred tax liabilites, foreign tax credit on froeign branch income	5,714	12,361
Deferred Tax Liabilities, Investments	4,905	17,504
Derivative financial instruments	659	0
deferred tax liabilites, right-of-use asset	2,979	751
Deferred Tax Liabilities, Other	285	488
Total deferred income tax liabilities	34,906	50,579
Deferred income tax assets:
Pensions	25,576	21,025
Employee benefits	9,757	7,963
Inventory	2,613	3,759
Excess capital losses	7,462	1,551
Tax benefit on U.S. federal, state and foreign NOL and credit carryforwards	18,305	17,992
Asset write-offs, divestitures and environmental accruals	2,904	1,355
Timing adjustment for unrecognized tax benefits on uncertain tax positions, including portion relating to interest and penalties	134	187
Allowance for doubtful accounts	141	383
deferred tax asset, lease liabilities	3,144	967
Derivative financial instruments		345
Foreign currency translation gain adjustment	1,423	255
Deferred income tax assets before valuation allowance	71,459	55,782
Less: Valuation allowance	17,485	3,787	$ 15,800
Net deferred income tax (assets) liabilities	19,068	1,416
Deferred Tax Assets, Net, Noncurrent	19,068	12,435
Deferred Tax Assets, Net of Valuation Allowance, Noncurrent	53,974	51,995
Deferred income tax liabilities (noncurrent)	$ 0	$ 11,019

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Income Taxes (Schedule Of Unrecognized Uncertain Tax Positions) (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2020	Dec. 31, 2019	Dec. 31, 2018
Reconciliation of Unrecognized Tax Benefits, Excluding Amounts Pertaining to Examined Tax Returns [Roll Forward]
Balance at beginning of period	$ 881	$ 3,361	$ 1,962
Increase (decrease) due to tax positions taken in, Current period	12	12	13
Increase (decrease) due to tax positions taken in, Prior period	0	49	1,430
Increase (decrease) due to settlements with taxing authorities	(265)	(151)	0
Reductions due to lapse of statute of limitations	0	(2,390)	(44)
Balance at end of period	$ 628	$ 881	$ 3,361

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Income Taxes (Schedule Of Additional Information Related To Unrecognized Uncertain Tax Positions) (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2020	Dec. 31, 2019	Dec. 31, 2018	Dec. 31, 2017
Income Tax Disclosure [Abstract]
Gross unrecognized tax benefits on uncertain tax positions (reflected in current income tax, other noncurrent liability accounts, or deferred tax assets in the balance sheet)	$ 628	$ 881	$ 3,361	$ 1,962
Deferred income tax assets related to unrecognized tax benefits on uncertain tax positions (reflected in deferred income tax accounts in the balance sheet)	(110)	(163)	(211)
Net unrecognized tax benefits on uncertain tax positions, which would impact the effective tax rate if recognized	518	718	3,150
Interest and penalties accrued on deductions taken relating to uncertain tax positions (approximately $2, $(144) and $107 reflected in income tax expense in the income statement in 2020, 2019 and 2018, respectively, with the balance shown in current income tax and other noncurrent liability accounts in the balance sheet)	102	100	243
Interest and penalties accrued on deductions taken relating to uncertain tax positions, reflected in income tax expense in the income statement	2	(144)	107
Related deferred income tax assets recognized on interest and penalties	(24)	(23)	(56)
Interest and penalties accrued on uncertain tax positions net of related deferred income tax benefits, which would impact the effective tax rate if recognized	78	77	187
Total net unrecognized tax benefits on uncertain tax positions reflected in the balance sheet, which would impact the effective tax rate if recognized	$ 596	$ 795	$ 3,337

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Losses Associated With Plant Shutdowns, Asset Impairments And Restructurings, Unusual Items, Gains From Sale Of Assets And Other Items (Details) $ in Millions	12 Months Ended
	Dec. 31, 2020 USD ($)
Property, Plant and Equipment [Abstract]
Severance and other employee expenses	$ 1.6

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Other Income (Expense), Net (Details) - USD ($) $ in Thousands		12 Months Ended
		Dec. 31, 2020	Dec. 31, 2019	Dec. 31, 2018
Unrealized gain (loss) on investments under fair value method		$ (60,900)	$ 10,900	$ 30,600
Disposal Group, Not Discontinued Operation, Gain (Loss) on Disposal		(2,299)	0	0
Other Nonrecurring Expense		(851)	0	0
Other Nonoperating Expense		(2,231)	0	0
Other Nonoperating Income (Expense)		(1,013)	(111)	(145)
Other Nonoperating Income (Expense), Net - Total		(67,294)	28,371	30,455
Other Interest and Dividend Income			17,600
kaleo [Member]
Unrealized Gain (Loss) on Investments - kaleo		(60,900)	28,482	30,600
Unrealized gain (loss) on investments under fair value method	[1]	$ (60,900)	28,482	$ 30,600
Other Interest and Dividend Income			$ 17,600

[1] See Notes 1, 2, 3, 4 and 17 for more information on losses associated with plant shutdowns, asset impairments and restructurings, unusual items, gains or losses from sale of assets, gains or losses on an investment accounted for under the fair value method and other items.

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Leases, Codification Topic 842 (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2020	Dec. 31, 2019	Jan. 01, 2019
Lessee, Lease, Description [Line Items]
Operating Lease, Payments	$ 7,404
Lessee, Operating Lease, Liability, Payments, Due	20,165
Lessee, Operating Lease, Liability, Undiscounted Excess Amount	3,134
Operating Lease, Liability	17,031		$ 22,000
Operating Leases, Future Minimum Payments Due	2,749
Lessee, Operating Lease, Liability, Payments, Due Year Two	2,653
Lessee, Operating Lease, Liability, Payments, Due Year Three	2,525
Lessee, Operating Lease, Liability, Payments, Due Year Four	2,417
Lessee, Operating Lease, Liability, Payments, Due Year Five	2,417
Operating Lease, Expense	3,260	$ 3,087
Right-of-Use Asset Obtained in Exchange for Operating Lease Liability	$ 529	$ 20,709
Operating Lease, Weighted Average Remaining Lease Term	8 years	9 years
Operating Lease, Weighted Average Discount Rate, Percent	4.21%	4.24%
Operating Lease, Right-of-Use Asset	$ 16,037	$ 18,492	$ 20,000
Lessee, Operating Lease, Term of Contract	10 years