8-K

UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

Washington, D.C. 20549

Form 8-K

CURRENT REPORT

Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934

Date of Report (Date of earliest event reported):  May 12, 2021

Knoll, Inc.

(Exact name of registrant as specified in its charter)

Commission File Number:  001-12907

Delaware	13-3873847
(State or other jurisdiction of	(IRS Employer
incorporation)	Identification No.)

1235 Water Street, East Greenville, Pennsylvania 18041

(Address of principal executive offices, including zip code)

(215) 679-7991

(Registrant’s telephone number, including area code)

(Former name or former address, if changed since last report)

Check the appropriate box below if the Form 8-K filing is intended to simultaneously satisfy the filing obligation of the registrant under any of the following provisions:

☐ Written communications pursuant to Rule 425 under the Securities Act (17 CFR 230.425)

☐ Soliciting material pursuant to Rule 14a-12 under the Exchange Act (17 CFR 240.14a-12)

☐ Pre-commencement communications pursuant to Rule 14d-2(b) under the Exchange Act (17 CFR 240.14d-2(b))

☐ Pre-commencement communications pursuant to Rule 13e-4(c) under the Exchange Act (17 CFR 240.13e-4(c))

Title of each class	Trading Symbol	Name of exchange on which registered
Common Stock, par value $0.01 per share	KNL	New York Stock Exchange

 Indicate by check mark whether the registrant is an emerging growth company as defined in Rule 405 of the Securities Act of 1933 (17 CFR §230.405) or Rule 12b-2 of the Securities Exchange Act of 1934 (17 CFR §240.12b-2).

Emerging growth company ☐

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. ☐

Item 8.01.    Other Events

Knoll, Inc. ("we," "us," and "our") is filing this Current Report on Form 8-K (the "Form 8-K") to reflect changes to the presentation of our financial information as set forth in our Annual Report on Form 10-K for the fiscal year ended December 31, 2020 (the "2020 Form 10-K"), as filed with the Securities and Exchange Commission (the "SEC") on March 1, 2021, in order to give effect to a change in our segment reporting.

As previously disclosed in our Quarterly Report on Form 10-Q for the period ended March 31, 2021 (as filed with the SEC on May 7, 2021), effective in the first quarter of our fiscal year 2021, our internal reporting and reportable segments changed. We implemented a segment reorganization in order to more closely align our segment reporting with our current operating structure (the “Segment Reorganization”). Our new reportable segments are: Workplace and Lifestyle.

The Workplace reportable segment is comprised of the operations of the Workplace operating segment, which, following the Segment Reorganization, reflects the reassignment of the Spinneybeck and KnollTextiles businesses from the Lifestyle segment, as well as the reassignment of the Europe Office business from the historical Office segment to the Lifestyle segment. The Lifestyle reportable segment is an aggregation of the Holly Hunt, Muuto, KnollStudio North America and Europe operating segments. All prior period information has been recast to reflect this change in reportable segments. This form 8-K will permit us to incorporate the recast financial statements by reference, or otherwise, in future SEC filings. The information in this Form 8-K in not an amendment to the 2020 Form 10-K or a restatement of financial statements included therein.

This Form 8-K updates and supersedes the information in the following sections of our 2020 Form 10-K to reflect retrospective application of our segment changes to conform to the new segment presentation:

•Part I, Item 1, Business.

•Part II, Item 7, Management's Discussion and Analysis of Financial Condition and Results of Operations.

•Part II, Item 8, Financial Statements and Supplementary Data.

In our Quarterly Reports on Form 10-Q for the period ended March 31, 2021, we adjusted the unaudited condensed consolidated financial statements for the three months ended March 31, 2020 to reflect the retrospective application of our segment change.

No items in the 2020 Form 10-K other than those identified above are being updated by this Form 8-K. Information in the 2020 Form 10-K is generally stated as of December 31, 2020 and this Form 8-K does not reflect any subsequent information or events other than the changes in segment reporting noted above. Without limiting the foregoing, this Form 8-K does not purport to update Management's Discussion and Analysis of Financial Condition and Results of Operations contained in the 2020 Form 10-K for any information, uncertainties, transactions, risks, events, or trends occurring, or known to management, other than the events described above. For a discussion of events and developments subsequent to the filing of the 2020 Form 10-K, please refer to our SEC filings since that date. More current information is contained in the March 31, 2021 Form 10-Q and other filings with the SEC after March 1, 2021.

This Form 8-K should be read in conjunction with the 2020 Form 10-K, the March 31, 2021 Form 10-Q, and any other documents filed with the SEC subsequent to March 1, 2021.

Item 9.01 Financial Statements and Exhibits

(d) Exhibits

Exhibit 23.1 - Consent of Independent Registered Public Accounting Firm

Exhibit 99.1 - Updated portion of the Knoll, Inc. Annual Report on Form 10-K for the fiscal year ended December 31, 2020

EXHIBIT INDEX

Exhibit No.	Description
23.1	Consent of Independent Registered Public Accounting Firm
99.1	Updated portion of the Knoll, Inc. Annual Report on Form 10-K for the fiscal year ended December 31, 2020
104	Cover Page Interactive Data File (formatted as Inline XBRL)

SIGNATURES

Pursuant to the requirements of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by the undersigned hereunto duly authorized.

		Knoll, Inc.
Date: May 12, 2021	By:	/s/    Charles W. Rayfield
		Charles W. Rayfield
		Senior Vice President, Chief Financial Officer

EX-23.1

Exhibit 23.1

Consent of Independent Registered Public Accounting Firm

We consent to the incorporation by reference in the following Registration Statements:    

(1)    Registration Statement (Form S-8 No. 333-121232) pertaining to the Knoll, Inc. 1996 Stock Incentive Plan, Knoll, Inc. 1997 Stock Incentive Plan, Knoll, Inc. 1999 Stock Incentive Plan, Knoll, Inc. Employee Stock Purchase Plan, and The Knoll Retirement Savings Plan,

(2)    Registration Statement (Form S-8 No. 333-167783) pertaining to the Amended and Restated Knoll, Inc. 2010 Stock Incentive Plan,

(3)    Registration Statement (Form S-8 No. 333-190522) pertaining to the Knoll, Inc. Amended and Restated 2013 Stock Incentive Plan,

(4)    Registration Statement (Form S-8 No. 333-226743) pertaining to the Amended and Restated Knoll, Inc. 2018 Stock Incentive Plan, and

(5)    Registration Statement (Form S-3 No. 333-253718) of Knoll, Inc.;

of our report dated March 1, 2021 (except for Notes 2 and 22, as to which the date is May 12, 2021), with respect to the consolidated financial statements of Knoll, Inc., included in this Current Report on Form 8-K.

/s/ Ernst & Young LLP

Philadelphia, Pennsylvania

May 12, 2021

EX-99.1

Exhibit 99.1

EXPLANATORY NOTE

Knoll, Inc. (“Knoll,” the “Company,” “we,” “us,” “our”) is filing this exhibit to reflect changes to the presentation of our financial information as set forth in our Annual Report on Form 10-K for the fiscal year ended December 31, 2020 (the “2020 Form 10-K”), as filed with the Securities and Exchange Commission (the “SEC”) on March 1, 2021, in order to give effect to a change in segment reporting.

As previously disclosed in the Quarterly Report on Form 10-Q for the period ended March 31, 2021 (as filed with the SEC on May 7, 2021), effective in the first quarter of our fiscal year 2021, the Company implemented a segment reorganization in order to more closely align its segment reporting with its current operating structure (the “Segment Reorganization”). The Company’s new reportable segments are: Workplace and Lifestyle. The Workplace reportable segment is comprised of the operations of the Workplace operating segment, which, following the Segment Reorganization, reflects the reassignment of the Spinneybeck and KnollTextiles businesses from the Lifestyle segment, as well as the reassignment of the Europe Office business from the legacy Office segment to the Lifestyle segment. The Lifestyle reportable segment is an aggregation of the Holly Hunt, Muuto, KnollStudio North America and Europe operating segments. All prior period information has been recast to reflect this change in reportable segments.

This exhibit updates the information in the following items as initially filed in order to reflect the change in segment reporting: Part I. Item 1, Business; Part II. Item 7, Management's Discussion and Analysis of Financial Condition and Results of Operations; and Part II. Item 8, Financial Statements and Supplementary Data. No items in the 2020 Form 10-K other than those identified above are being updated by this filing. Information in the 2020 Form 10-K is generally stated as of December 31, 2020 and this filing does not reflect any subsequent information or events other than the change in segment reporting noted above. Without limiting the foregoing, this filing does not purport to update Management’s Discussion and Analysis of Financial Condition and Results of Operations contained in the 2020 Form 10-K for any information, uncertainties, transactions, risks, events, or trends occurring, or known to management, other than the events described above. More current information is contained in our Quarterly Report on Form 10-Q for the period ended March 31, 2021 and other filings with the SEC. This exhibit should be read in conjunction with the 2020 Form 10-K, the Form 10-Q for the period ended March 31, 2021, and any other documents we have filed with the SEC subsequent to March 1, 2021.

PART I

ITEM 1. BUSINESS

General

Knoll, Inc. (“Knoll,” the “Company,” “we,” “us,” “our”) is a leading global manufacturer of commercial and residential furniture, accessories, lighting and coverings, including textiles, felt and leather. Our constellation of design-driven brands coupled with our perspectives on space planning allow our clients to create inspired modern interiors. Simply stated, we provide the furnishings to bring the beauty and benefits of modern design to the way people live and work. Our businesses represent a diversified portfolio that responds to evolving trends and performs throughout business cycles, sharing reputations for high-quality and sophistication. To the architects and designers we work with, to our clients in the commercial, education, healthcare, hospitality and government sectors, and to the many consumers we reach, Knoll represents a commitment to innovative solutions and an unmatched heritage of modern design.

How people live and work is constantly being reshaped by changing technology and lifestyle trends. Our founders, Hans and Florence Knoll, believed in the power of design to enhance people’s lives. Since our founding over 80 years ago, Knoll has been featured in creative, inspiring workplace and residential settings, won a place in iconic settings and in museums worldwide and earned numerous design honors and awards. Today, we have an unsurpassed collection of classic products to introduce, and reintroduce, as well as groundbreaking new designs. We leverage strong relationships with contemporary furniture and industrial designers, and a reputation that attracts talented new designers.

We focus on two distinct markets, commercial and residential. We target commercial workplace clients through our direct sales force that is focused on furnishing offices by working with independent dealers, designers, architects, and decorators. We serve residential consumers directly and through “to the trade” specifiers including designers and architects, through our online marketspace, retail shops and showrooms. In the residential market, the fastest growing area of our business, we are expanding further into the digital space through our brand websites, and into consumer and decorator channels worldwide, leveraging our experience with products that cross-over between the office and the home. In commercial workplace, the largest portion of our business, we see strategic opportunities through the expansion of under-penetrated categories and ancillary markets.

We manage our business through our reportable segments: Workplace and Lifestyle. All unallocated costs are included within Corporate.

The Workplace segment includes a complete range of products that address diverse workplace planning paradigms in North America. These products include: office systems furniture, seating, storage, tables (conference, training), desks (fixed and height-adjustable), textiles, high-quality fabrics, felt, leather and KnollExtra® accessories. The businesses comprising the Workplace segment serve a broad range of customers, from geographically diverse global accounts to consumers and small businesses, and do so through various physical and digital interfaces, including a direct sales force, Company and dealer showrooms, and multiple e-commerce platforms.

The Lifestyle segment product offerings, which are distributed globally, include iconic seating, lounge furniture, side, café and dining chairs, dining and occasional tables, outdoor furniture, lighting, rugs, leather and related architectural products. The businesses comprising the Lifestyle segment serve affordable luxury and high-end luxury markets that often blur the distinction between commercial and residential spaces, but understand and appreciate the impact that furnishings borne out of exceptional design and made with high-quality, innovative materials can have on their respective environments. Lifestyle products are sold through a global network of showrooms, e-commerce websites, retail stores and independent dealers.

The Corporate function represents unallocated costs related to shared services and general corporate activities including, but not limited to, legal expenses, acquisition expenses, certain finance, human resources, administrative and executive expenses and other expenses that are not directly attributable to an operating segment. Dedicated, direct selling, general and administrative expenses of the segments are included within segment operating profit. As we continue to grow both organically and through acquisitions, the central support of the Corporate function will evolve and grow as well.

For further information regarding our segments see the section below and Note 22 in the accompanying financial statements.

The global outbreak of the coronavirus disease 2019 (“COVID-19”) has negatively affected the U.S. and global economy, disrupted global supply chains, resulted in significant travel and transport restrictions, including mandated closures and orders to “shelter-in-place,” and created significant disruption of the financial markets. During 2020, we experienced a significant decline in our commercial sales volume as a result of a large portion of the North American and European workforce shifting from working in offices to remote working environments. Our commercial clients have delayed or postponed orders, and new order generation during 2020 was significantly lower than pre-pandemic levels. In addition, we have experienced temporary closures of certain facilities. At many of our facilities, we have been experiencing reduced productivity and increased employee absences. As a result of the COVID-19 pandemic and the measures taken to prevent the spread of the disease or to address its effect, a significant number of our employees are working from home, and we have altered our manufacturing operations to allow for appropriate social distancing, hygiene, cleaning, and disinfecting. In our supply chain, we have experienced isolated instances of suppliers temporarily closing their operations, delaying order fulfillment or limiting their production, and we are utilizing alternative supply arrangements as needed.

Like us, many of our clients have been significantly impacted by the COVID-19 pandemic. A significant portion of the overall global workforce is, and has been for the majority of 2020, working remotely. COVID-19 continues to cause delays in the ability for companies to bring people back to the office and, when people are able to return, the workplace will likely be different from the workplaces that existed prior to the pandemic. This massive and sudden shift to remote work has had a significant impact on our commercial business and the commercial furniture industry as a whole. The duration, permanency and overall magnitude of these impacts on the workplace are still unknown.

Further, the shifts in “where” and “how” people work have also created opportunities for other parts of our business. Our “work-from-home” and residential businesses have experienced some positive opportunities in 2020. As people spent more time in their homes, and have been limited in travel and other recreational options, we have seen increases in the residential and direct-to-consumer parts of our business. Our previous diversification strategies away from office and into the lifestyle side of our business enabled us to better take advantage of these opportunities.

Strategy

Whether a commercial or residential end user, we solve a variety of needs for each customer. We draw on our constellation of businesses and brands to provide products and designs that meet the needs of our customers. Our offerings range from classic signature pieces to ancillary products like the Rockwell Unscripted® collection by The Rockwell Group, the vast product portfolio of Muuto and the products offered through the digital space of Fully; to dramatic textiles, and Filzfelt architectural products for acoustical control. Our goal for each engagement is to maximize the opportunity from the start. To that end, we deploy strategic programs to better synchronize our workplace and lifestyle teams and resources to deliver a single compelling customer experience. We continue to invest in technology, from enhancing our e-commerce platforms to technology for our dealer partners to make it easier to do business with Knoll.

Our residential and e-commerce businesses experienced significant growth during 2020, most notably through our e-commerce channels and work-from-home product offerings. As the pandemic caused much of the world economy to adapt to working in remote environments, we believe there has been a paradigm shift in how people will work going forward. Rather than being in an office setting five days a week, there is ample evidence to suggest a more hybrid approach to working, where employees will work both remotely and from an office during the work week. We believe the work-from-home market will continue to grow and be a permanent component of the total market going forward. For this reason, we continue to invest in technology and infrastructure to support our digital and residential businesses.

Our commercially oriented businesses experienced significant decline during 2020 due to the economic environment caused by the pandemic. As a response, we initiated cost reduction initiatives that involved temporary and permanent reductions in our workforce, discretionary spending reductions and other measures. We will continue to exercise discipline in our spending habits, especially in our workplace businesses.

Our growth strategy also focuses on specific international markets where we can significantly build our share, such as Canada, Mexico, Europe, Asia, the Middle East, and selected under-penetrated areas across the globe where there is a concentration of discerning clients.

Workplace Segment

Maximizing the sales growth and profitability of Workplace, our largest segment, has been a continuing priority. With respect to growth in our Workplace segment, a variety of initiatives will contribute to making this growth possible: broadening our Workplace products portfolio; enhancing sales coverage strategically, including a focus on global accounts; and capturing a greater share of our dealers' ancillary sales. At the same time, we aim to increase profitability through operational improvements and investments in our infrastructure. The acquisition of Fully in August 2019 provides the Workplace segment with a high-quality, cost-effective complement to our portfolio of workplace solutions, while also broadening our consumer work from home market through an e-commerce platform. Our lean manufacturing initiative, combined with continued modernization of our facilities, is allowing us to progressively deliver on this goal.

The commercial market has shifted dramatically in the last decade and we believe that shift will accelerate as a result of the COVID-19 pandemic. Clients are looking at an entire ecosystem of workplace locations, from office to home, to address hybrid workstyles, and Knoll has the portfolio to support any mode or place of work. Within the office, clients continue to flex the relationship between individual and collaborative, shared spaces. The office itself is continuing to migrate toward becoming a more "we" space than a "me" space, dedicated to collaboration, both in person and with colleagues working remotely. The imperative to create offices that draw workers in will only increase as the flexibility as to where and when one works evolves. This bodes well long-term for a design-driven brand like Knoll with a robust collaborative and ancillary product breadth. Our constellation of businesses positions us well to deliver in the evolving work environment, where people choose how and where they work throughout the day, as the traditional boundaries between residential and workplace products blur, and the importance of a total environment outshines any one particular element.

We are looking beyond traditional workplace product categories - systems, task seating and storage - to furniture for shared spaces and the in-between spaces where people meet. We believe that our success in our traditional workplace products gives us an advantage throughout the workplace ecosystem. As we design new products suited to these more flexible or hybrid spaces, we are also responding to demands at different price points with different materials and finishes. Our Rockwell Unscripted™ collection, including architecturally inspired Creative Wall®, brings a sense of theater and play to the workplace, putting people at the center of the work life experience and creating a warm and welcoming place where people want to be. Rockwell Unscripted Creative Wall has been successful in allowing clients to delineate space in the open environment, creating spaces for teams or individuals to focus and work. In 2020, we also introduced an innovative line of meeting tables, Islands Collection by Knoll, that supports the ever-increasing demand for hybrid meeting spaces. Our breadth of height-adjustable tables, including k.TM Stand, k.TM bench, Tone® and Antenna® Telescope® continue to receive national industry recognition for its straightforward and adaptable concept that delivers a clean, compact workstation solution with intuitive adjustments and people centered design.

With the evolution from individual workstations to collaborative spaces and ancillary products, Knoll is not only expanding the breadth of our offerings through our constellation of brands but also strengthening our presence in the marketplace. We are continuing to partner with our dealers to ensure our customers understand that Knoll provides not just systems or workstations and work chairs but rather a complete family of complementary ancillary products. Together, we are meeting the demands of our customers while attempting to capture more of their total spend and elevating the profitability of our engagements.

This approach has served as a catalyst for dealers to invest in their spaces. Their showrooms are becoming extensions of our own, offering not just product showcases but places to find new integrated workplace solutions from all of Knoll. Dealers help people to understand workplace needs and planning capabilities, and Knoll is providing more of the training and education that helps them add value and increase their profits when they sell Knoll.

In January 2020, the Company announced its plan to consolidate its manufacturing footprint in North America, resulting in the closure of the Grand Rapids, Michigan manufacturing facility. The closure was part of an initiative to better optimize the Company’s North American manufacturing operations. In June 2020, the Company completed the sale of that facility.

Our principal Workplace product lines, described below, include systems furniture, seating, storage, tables, desks and KnollExtra ergonomic accessories. The Workplace segment comprised approximately 65.9% of our sales in 2020, 64.3% of our sales in 2019, and 64.0% of our sales in 2018.

Systems Furniture

Our workplace systems furniture encompasses a range of architect and designer-oriented products at different price levels, with a variety of planning models and product features. Systems furniture comprises integrated panels or table desks, work surfaces and storage units, power and data systems, and lighting. Many of these components can be moved, re-configured and re-used to create flexible, space-efficient work environments, tailored to each organization's business objectives with wide range of laminates, paints, veneers and textiles. Knoll systems can adapt to virtually any office environment, from team spaces to private executive offices. Through product line enhancements for clients to add to their installations, and through integration with other Knoll lines, we maximize the long-term value of their investment in Knoll.

Knoll systems furniture product lines include these panel, spine, technology wall and desk-based planning models:

•Rockwell Unscripted ®

•Antenna® Workspaces, including the new Antenna Power Beam

•AutoStrada®

•Currents®

•Dividends Horizon®

•Reff® Profiles

Seating

We constantly research and assess the general office seating market and offer a range of work chairs that are diverse in scale, aesthetic and performance, and enhances Knoll’s reputation for ergonomics and value. The result is an increasingly innovative, versatile seating collection consistent with the Knoll brand.

Clients evaluate work chairs based on ergonomics, aesthetics, comfort, quality and affordability. We offer market leading, high quality office chairs at a range of price points, performance levels and materials.

Our principal seating product lines include:

•LIFE®

•Generation by Knoll®

•MultiGeneration by Knoll®

•ReGeneration by Knoll®

•Remix™

•Ollo™

Files and Storage

Our files and storage products featuring the Anchor©, Calibre®, Series 2TM and Quoin® product lines, are designed with unique features to maximize storage capabilities and personalization throughout the workplace. Our core files and storage products consist of lateral files, mobile pedestals and other storage units, bookcases and overhead cabinets.

The range of files and storage augments our product offerings, allowing clients to address all of their office furniture needs with us, especially in competitive bid situations where Knoll systems, seating, tables and desks have been specified. The breadth of the product line also enables our dealers to offer stand-alone products to businesses that have smaller storage requirements. Files and storage are available in a wide range of sizes, configurations and colors, which can be integrated with other manufacturers' stand-alone furniture. In addition, some elements of the product line can be configured as freestanding furniture in private offices or open-plan environments.

Our principal storage product lines include:

•Anchor™

•Calibre®

•Series 2™

•Rockwell Unscripted®

•Quoin®

Desks and Tables

We offer collections of adjustable tables as well as meeting, conference, training, dining, stand-alone and table desks.

Our Tone™, Upstart® and Antenna® Simple Tables and Rockwell Unscripted® product lines include adjustable, work, meeting, conference and training tables. Tone, a comprehensive collection of height-adjustable tables compatible with the Dividends Horizon, Antenna Workspaces, and Reff Profiles systems. Tone features a wide range of support and adjustment options that integrate seamlessly with Knoll open plan, private office and activity spaces furniture, or are used independently to create flexible work areas. We also introduced Hipso, a height-adjustable desk targeted to the work-from-home consumer. In addition, we expanded the Reff Profiles product line with a series of meeting tables, and introduced the Islands Collection by Knoll. Our k. bench and k. stand products offer height-adjustable tables, which are easy to specify, assemble and use, offer an expanded price point option for today's office needs.

DatesWeiser

Our Workplace segment includes DatesWeiser which produces refined and flexible high-end contemporary conference furniture product platforms, including HiGHLiNE®, that feature a broad range of finishes across wood, metal, glass and stone. DatesWeiser's customers tend to be within the elite professional services markets. DatesWeiser's product offerings specialize in solutions to meet the needs of business interiors.

Fully

Our Workplace segment includes Fully which focuses on a human-centered approach to work with products designed to create a healthy and supportive work environment. Fully, a certified B Corp, offers high-performance adjustable height desks, tables, ergonomic seating and accessories principally for individual home offices and small businesses. Fully is a direct-to-consumer furniture and lifestyle brand that addresses the small business and consumer markets through its e-commerce platform.

KnollTextiles

KnollTextiles is renowned for enriching spaces with color, pattern and textures. In addition to a direct sales force, KnollTextiles distributes its products through a showroom in New York City's Decoration & Design building, Knoll consumer retail spaces in New York City and Los Angeles and through the knolltextiles.com website. KnollTextiles products appeal to contract, hospitality, education and residential clients and we offer a full range of products in the Modernist tradition from upholstery and drapery to wall coverings and healthcare curtains including some of the industry's most technically advanced materials. Our KT Collection of upholstery marries classic modern design for everyday use, in a range of high-performance patterns and textures. Against the backdrop of the rich and storied work of Florence Knoll, KnollTextiles combines beauty and function, producing fresh perspectives for contemporary interiors.

Spinneybeck | FilzFelt

Spinneybeck | FilzFelt has expanded from being exclusively a supplier of raw material to a provider of leather, felt, plaster, cork and wood finished products that enhance the architectural and acoustic experience of commercial, education and hospitality settings. The same trends that have been transforming Knoll Workplace workspaces have created new opportunities for architectural and acoustic products that offer flexible space division and sound control. Spinneybeck and FilzFelt have evolved, respectively, from an upholstery leather company and 100% wool felt provider to a comprehensive natural materials resource. This approach provides specifiers and clients with architectural and acoustic solutions that leverage the opportunity for more large-scale orders. Our full Spinneybeck | Filzfelt assortment includes upholstery and wall coverings, modular acoustic wall tiles and panels, ceiling baffles and screens.

KnollExtra®

KnollExtra offers accessories that complement Knoll workplace furniture products, including technology support accessories, desktop organizational tools, lighting and storage. KnollExtra integrates technology comfortably into the workplace, with flat panel monitor supports and central processing unit holders that deliver adjustability and save space. The Sapper Monitor Arm Collection, designed by renowned industrial designer Richard Sapper, offers a clean, modern solution to technology challenges in the modern workplace; the collection is now in the permanent collection of New York's Museum of Modern Art. KnollExtra also includes marker boards, free-standing and mounted LED lighting and other technology support for the changing workplace.

Lifestyle Segment

The Lifestyle segment includes KnollStudio, HOLLY HUNT, Muuto, and Edelman Leather. KnollStudio® products, which are distributed primarily in North America and Europe, include iconic seating, lounge furniture, side,

café and dining chairs as well as conference, training, dining and occasional tables. HOLLY HUNT is known for high quality residential furniture, lighting, rugs, textiles and leathers. In addition, HOLLY HUNT also includes Vladimir Kagan Design Group, a renowned collection of modern luxury furnishings. The Edelman Leather business provides a range of customers with high-quality leather. Muuto offers ancillary products and affordable luxury residential furnishings, which includes seating, lounge furniture, dining and occasional tables, lighting and accessories. These offerings allow the Lifestyle segment to provide products for an all-encompassing “resimercial”, high performance workplaces, as well as furnish a range of living spaces from uber to affordable-luxury living spaces.

KnollStudio

Drawing upon Knoll's iconic heritage, KnollStudio elevates residential and commercial environments with inspiring classic and contemporary designs that embody quality and craftsmanship.

For over eighty years, Knoll has worked with celebrated architects and designers from around the world, including Ludwig Mies van der Rohe, Marcel Breuer, Harry Bertoia, Eero Saarinen, Isamu Noguchi, Warren Platner, Frank Gehry, Maya Lin and Richard Schultz, among others. Many of their designs have remained in production since their initial launch, while others have been mined from the archives and re-imagined in recent years for a contemporary audience.

Today, KnollStudio works with today's most innovative thinkers worldwide to bring exceptional modern design to the home and office, collaborating with groundbreaking contemporary designers and architects including David Adjaye, Edward Barber, Mark Krusin, Piero Lissoni, Marc Newson and Jay Osgerby, to create future classics for residential and commercial markets. Signature KnollStudio designs display elevated detailing, artistry and comfort, across price points, and often draw designers and customers into the larger Knoll constellation of brands. Moving forward, KnollStudio has a multi-year strategy to build its classics portfolio by mining its archive and adding new finishes, as well as to grow its contemporary collections for both home and office with innovative designs by the new voices of today.

Our principal KnollStudio product lines include seating, storage, lounge furniture, side, café and dining chairs as well as conference, dining, training and occasional tables. While KnollStudio designs represent different viewpoints and eras, they all embrace a Modernist aesthetic. As a result, designers can integrate our ensemble of products into harmonious and inspiring settings furnished entirely with Knoll products.

With the trend towards residentially-inspired workplaces, KnollStudio products have gained cross-over appeal between residential and commercial. In North America, the workplace ancillary sales team continues to expand its reach, with a focus on corporate projects, hotels and restaurants, as well as government and educational institutions. To grow its residential channel, KnollStudio has expanded its audience in recent years through a to-the-trade showroom in New York City's Decoration & Design building, branded flagship Knoll Home Design Shops in New York City and Los Angeles, as well as the knoll.com website, which reach retail consumers and designers alike. Additionally, the company continues to invest in the Knoll Space retail sales program, which brings consumers the best of Knoll furnishings for their home and home office, through approximately 50 specialty retailers and e-tailers throughout the United States and Canada.

In addition to our presence in North America, KnollStudio is represented by showrooms in Paris, London and Milan and through our exclusive network of retailers throughout Europe and Asia. Our presence in the European market pursues the Company’s objective of offering design, innovation, functional excellence and quality, and extending our reach into all markets through an intensive network of selected dealers.

HOLLY HUNT

For almost 40 years, HOLLY HUNT has been the preeminent leader in the to-the-trade, high-end, luxury home furnishings sector. At HOLLY HUNT we design, produce, represent and showcase the highest caliber custom design pieces for the most exquisite interior properties around the world, including indoor and outdoor furniture, lighting, rugs, wall covering, textiles, leathers, art and accessories. As the foremost to-the-trade provider and distributor of home luxury furnishings, HOLLY HUNT’s strategy continues to optimize the seamless integration of our digital capabilities with our network of brick and mortar showrooms to offer a state-of-the-art, omnichannel specifying and purchasing experience so designers and architects can engage with the brand whenever and however they choose. We continue to evolve our leading product categories and best-in-class client and operational service levels across domestic, international and digital trade channels through the highest quality designs, service and showroom settings. There are currently fourteen HOLLY HUNT-owned showrooms in the United States and London, along with partner showrooms in major markets, and an expanding international presence.

Edelman Leather

Our Lifestyle segment includes Edelman Leather which offers beautiful, natural leathers for the global design community. Edelman is a "to-the-trade" supplier and goes to market by leveraging seven branded showrooms and sales representation around the world. Edelman successfully expanded beyond leather coverings, and now offers architectural products for floor and wall application, as well as a collection of accent pieces including area rugs, and small furnishings (mirror, ottomans, and tables). Edelman also has distribution reach into hospitality, contract furnishing, and aviation market segments.

Muuto

The acquisition of Muuto in January 2018 added a resimercial, design-driven provider of affordable luxury furniture, lighting and accessories for the workplace and home to our Lifestyle segment. Muuto is rooted in Scandinavian design traditions characterized by enduring aesthetics, functionality, craftsmanship and an honest expression. Muuto products pair seamlessly with the range of modern Knoll designs, offering an expanded breadth and depth of affordable luxury products with forward-looking ideas to reflect today's work and lifestyles, and particular appeal to a younger generation of architects, designers and clients seeking a homier, more relaxed aesthetic.

Muuto's principal furniture product lines include:

•Outline Series

•Nerd Series

•The Dots Series

•Fiber Chairs

•Visu Chairs

The Lifestyle segment represented approximately 34.1% of our sales in 2020, 35.7% of our sales in 2019, and 36.0% of our sales in 2018.

Product Design and Development

Our design philosophy and modern perspective reflects a historical commitment to partnering with preeminent industrial designers and architects to commercialize products that meet evolving workplace and residential needs. By combining designers' creative vision with our commitment to innovative materials and technologically advanced processes, we continue to cultivate brand loyalty among target clients. Our enviable history of nurturing the design process fosters strong, lasting relationships that attract the world's leading designers. In addition, these collaborations are consistent with our commitment to a lean organization and incentive-based compensation, by utilizing a variable royalty-based fee as opposed to the fixed costs typically associated with a larger in-house design staff.

Our broad range of workplace research, which explores the connection between workspace design and human behavior, health and performance, and the quality of the user experience, drives our workplace product development initiatives. Recent research initiatives include a study of new ways to think about the post Covid-19 pandemic workplace, referred to as "The Thriving Workplace".

In addition, our Workplace and Lifestyle segments product development relies upon a New Product Commercialization Process to ensure quality and consistency of our methodology, reducing product development cycle time without sacrificing quality objectives. We use Pro/ENGINEER® solids modeling tools and rapid prototyping technology to compress development cycles and to improve responsiveness to special requests for customized solutions. Working closely with the designers during the early phases of development provides critical focus to yield the most viable products, balancing innovative modern design with practical function. Cross-functional teams are employed for all major development efforts with dedicated leaders who facilitate a seamless flow into manufacturing while aggressively managing cost and schedule opportunities. Increasingly, total environmental impact is factored into product material and manufacturing process decisions.

Sales and Distribution

We generate workplace sales with our direct sales force and through a network of independent dealers, who jointly market and sell our products. We generally rely on these independent dealers to also provide a variety of important specification, installation and after-market services to our clients. Our dealers generally operate under short-term (one to three year), non-exclusive agreements. Our residential sales products are sold by our own internal sales force through a network of retail shops and showrooms, as well as through a network of independent retailers and e-commerce platforms.

Our workplace clients are typically Fortune 1000 companies, governmental agencies and other medium-to-large sized organizations in a variety of industries including financial, legal, technology, entertainment, accounting, education, government, healthcare and hospitality. Our direct sales force and independent dealers in North America work in close partnership with clients and design professionals to specify distinctive work environments. Our direct sales representatives, in conjunction with the independent dealers, sell to and call directly on key clients. Our independent dealers also call on many other medium and small sized clients to provide seamless sales support and client service.

We have aligned our sales force to target strategic areas of opportunity to include global accounts, healthcare, higher education, government and others. We have also placed sales representatives and technical specialists into certain dealerships to support programs such as Knoll Essentials, which is described below. Additionally, we have provided specification tools to our dealers and sellers that enable them to share with our clients real time visual simulations and renderings from our complete product offerings.

In addition to coordinating sales efforts with the sales representatives, our dealers generally handle project management, installation and maintenance for client accounts after the initial product selection and sale. Although many of these dealerships also carry products of other manufacturers, they have agreed not to act as dealers for our principal direct competitors. We have not experienced significant dealer turnover. Our dealers' substantial commitment to understanding our product lines, and their strong relationships with us, serve to discourage dealers from changing vendor affiliations. We are not significantly dependent on any one dealer, the largest of which accounted for approximately 6.4%, 6.5%, and 4.8%, of our total North American sales in 2020, 2019, and 2018, respectively.

As part of our commitment to building relationships with our dealers, we offer the Knoll Essentials program. Knoll Essentials is a catalog program developed in response to dealer requests for a consolidated, user-friendly selling tool for day-to-day systems, seating, storage, and accessory products. The Knoll Essentials program includes dealer incentives to sell our products. We also employ a dedicated team of dealer sales representatives to work with our dealerships.

Sales to U.S. and state and local government agencies, respectively, aggregated approximately 5.5% and 6.4%, respectively, of our consolidated sales in 2020. The U.S. government typically can terminate or modify any of its contracts with us either for its convenience or if we default by failing to perform under the terms of the applicable contract.

Our residential sales are sold through a global network of showrooms, e-commerce websites, retail stores and independent dealers. Our clients range from “to the trade” professionals, such as interior designers, to individual consumers. With the acquisition of Fully in August 2019, we significantly expanded our e-commerce presence. Certain of our Knoll and Muuto seating and accessory products are sold through fully.com as a compliment to the height-adjustable desk, storage, seating and other work-from-home and small business offerings from Fully. During 2020, we launched our "ready-to-ship" Knoll + Muuto Work from Home e-commerce portfolio at knoll.com, including work from home, living and dining furniture as well as lighting and accessories, bringing the trademark design, comfort and performance of both brands to consumers. We intend to continue to invest in the development of our digital platforms.

Our products and knowledgeable sales force have generated strong brand recognition and loyalty among architects, designers and corporate facility managers, all of whom are key decision-makers in the furniture purchasing process. Our strong relationships with architects and design professionals help us stay abreast of key commercial and residential furniture trends and position us to better meet the changing needs of clients.

Manufacturing and Operations

Our global supply chain manufactures and assembles products to specific customer orders and operates all facilities under a philosophy of continuous improvement and lean manufacturing. Our Workplace and Lifestyle segments are supported by operational and administrative facilities in Canada, the United States and Europe. Our Commercial products are predominantly produced in our manufacturing facilities based in the United States, Canada, and Europe, with the remaining components and products produced by third party contract manufacturers. We utilize third parties to manufacture a large portion of our saleable residential products and components.

We continue to look for ways to ensure that our manufacturing capabilities match our supply chain strategy providing the most value for Knoll. The root of our continuous improvement efforts lies in the philosophy of lean manufacturing that drives operations. As part of this philosophy, we partner with suppliers who can facilitate efficient and often just-in-time deliveries, allowing us to manage our raw materials inventory. We also utilize “Kaizen” work groups in the plants to develop best practices to minimize scrap, time and material waste at all stages of the manufacturing process. The involvement of employees at all levels ensures an organizational commitment to lean and efficient manufacturing operations. These projects improve customer responsiveness, quality and significantly improve productivity.

In January 2020, we announced that we would consolidate our manufacturing footprint in North America, resulting in the closure of our Grand Rapids, Michigan manufacturing facility. We elected to undergo this restructuring in order to reduce our structural costs and better optimize our North American manufacturing footprint and supply chain. During 2020, substantially all manufacturing activities performed in our Grand Rapids, Michigan facility were migrated to our other North American facilities. See Note 15, Restructuring and Other Cost Reduction Initiatives, of Notes to the Consolidated Financial Statements for further information.

Raw Materials and Suppliers

In addition to the continued focus on enhancing the efficiency of the manufacturing operations, we also seek to reduce costs through our global sourcing effort. We have capitalized on raw material and component cost savings available through lower cost global suppliers. This broader view of potential sources of supply has enhanced our leverage with domestic supply sources, and we have been able to reduce cycle times by extracting improvements from all levels throughout the supply chain.

The purchasing function for a large portion of our North American products is centralized at the East Greenville, Pennsylvania facility. This centralization, and the close relationships with our primary suppliers, has enhanced our ability to realize purchasing economies of scale and implement “just-in-time” inventory practices. Steel, lumber, paper, paint, plastics, laminates, particleboard, veneers, glass, fabrics, leathers, upholstery filling material, aluminum extrusions and castings are used in our manufacturing process.

Both domestic and overseas suppliers of these materials are selected based upon a variety of factors, with the price and quality of the materials and the supplier's ability to meet delivery requirements being primary factors in such selection. We do not generally enter into long-term supply contracts and, as a result, we can be vulnerable to fluctuations in the prices for these materials. No supplier is the only available source for a particular component or raw material. However, because of the specialization involved with some of our components, it can take a significant amount of time, money and effort to move to an alternate source.

Backlog

As of December 31, 2020 and 2019, the company's backlog of unfilled orders was $192.9 million and $249.6 million, respectively. We expect that substantially all the orders comprising the backlog at December 31, 2020, will be filled during the next fiscal year. Many orders received by the Company are reflected in the backlog for only a short period while other orders specify delayed shipments and are carried in our backlog for up to one year. Accordingly, the amount of the backlog at any particular time does not necessarily indicate the level of net sales for a particular succeeding period.

Competition

The markets in which we compete are highly competitive. In the commercial sector we compete on the basis of (i) product design, including performance, ergonomic and aesthetic features; (ii) product quality and durability; (iii) relationships with clients, architects and designers; (iv) strength of dealer and distributor network; (v) on-time delivery and service performance; (vi) commitment to environmental standards by offering products that help clients achieve LEED® (Leadership in Energy and Environmental Design) certified facilities and minimize environmental impact; and (vii) price. We estimate that our share of the North American workplace market in 2020 and 2019 was 7.8% and 7.8%, respectively.

Some of our workplace competitors, especially those in North America, are larger and have significantly greater financial, marketing, manufacturing and technical resources than us. Our most significant competitors in primary markets are Herman Miller, Inc., Steelcase, Inc., Haworth, Inc. and, to a lesser extent, Teknion Corporation and Allsteel, Inc., an operating unit of HNI Corporation. These competitors have a substantial volume of furniture installed at businesses throughout North America, providing a continual source of demand for further products and enhancements. Moreover, the products of these competitors have strong acceptance in the marketplace. For Muuto, we also compete against smaller open-line brands that can be sold through our own dealers. Despite our competitors' strength in the marketplace, we believe that we have been able to compete successfully in the markets to date.

Competition in the residential sector is much more fragmented than in the workplace market. Our Lifestyle businesses serve the mid-to high-end of the market, but compete against many companies, none of which has a dominant market share.

Patents and Trademarks

We consider securing and protecting our intellectual property rights to be important to the business. We own approximately 62 active U.S. utility patents on various components used in our products and systems and approximately 192 active U.S. design patents. We also own approximately 416 patents and design rights in various foreign countries. The scope and duration of our patent protection varies throughout the world by jurisdiction and by individual product. In particular, patents for individual products extend for varying periods of time according to the date a patent application is filed, the date a patent is granted and the term of patent protection available in the jurisdiction granting the patent (generally 20 years from the date of filing in the U.S., for example). We believe that the duration of the applicable patents we are granted is adequate relative to the expected lives of our products. We own approximately 114 trademark registrations in the U.S., including registrations to the following trademarks, as well as related stylized depictions of the Knoll word mark: Knoll®, KnollExtra®, Knoll Luxe®, KnollStudio®, KnollTextiles®, Good Design Is Good Business®, Antenna®, Calibre®, Currents®, Dividends®, Edelman® Leather, Modern Always®, Pixel®, Reff®, Sapper XYZ®, Spinneybeck® Leather, Toboggan®, Generation by Knoll®, Regeneration by Knoll®, MultiGeneration by Knoll®, Remix®, Rockwell Unscripted®, HighLine®, HOLLY HUNT®, GREAT OUTDOORS A HOLLY HUNT COLLECTION®, VLADIMIR KAGAN®, MUUTO® and FULLY®.

We also own approximately 304 trademarks and copyrights registered in foreign countries. The scope and duration of our trademark protection varies throughout the world, with some countries protecting trademarks only as long as the mark is used, and others requiring registration of the mark and the payment of registration.

In October 2004, we received registered trademark protection in the United States for five iconic furniture designs by Ludwig Mies van der Rohe-the Barcelona Chair, the Barcelona Stool, the Barcelona Couch, the Barcelona Table and the Flat Bar Brno Chair. In 2019, we received similar registered trademark protection for the iconic Eero Saarinen design for the Womb Chair. This protection recognizes the renown of these designs and reflects our commitment to ensuring that when architects, furniture retailers, businesses and individuals purchase one of these Ludwig Mies van der Rohe or Eero Saarinen designs, they are acquiring the authentic product, manufactured in accordance with the designer's historic specifications. Barcelona® is a registered trademark in the U.S., Canada and European Community owned by Knoll, Inc. Womb® is registered trademark in the U.S. and Canada owned by Knoll, Inc.

Environmental Matters

We believe that we are substantially in compliance with all applicable laws and regulations for the protection of the environment and the health and safety of our employees based upon existing facts presently known to us. Compliance with federal, state, local and foreign environmental laws and regulations relating to the discharge of substances into the environment, the disposal of hazardous wastes and other related activities has had and will continue to have an impact on our operations, but has, since 1990, been accomplished without having a material adverse effect on our operations. There can be no assurance that such laws and regulations will not change in the future or that we will not incur significant costs as a result of such laws and regulations. We have trained staff responsible for monitoring compliance with environmental, health and safety requirements. Our goal is to reduce and, wherever possible, eliminate the creation of hazardous waste in our manufacturing processes. While it is difficult to estimate the timing and ultimate costs to be incurred due to uncertainties about the status of laws, regulations and technology, based on information currently known to management, we do not expect environmental costs or contingencies to have a material adverse effect on our consolidated financial position, results of operations, competitive position, or cash flows. The operation of manufacturing plants entails risks in these areas, however, and we cannot be certain that we will not incur material costs or liabilities in the future which could adversely affect our operations.

We have been identified as a potentially responsible party pursuant to the Comprehensive Environmental Response Compensation and Liability Act, or “CERCLA,” for remediation costs associated with waste disposal sites previously used by us. CERCLA can impose liability for costs to investigate and remediate contamination without regard to fault or the legality of disposal and, under certain circumstances, liability may be joint and several resulting in one responsible party being held responsible for the entire obligation. Liability may also include damages for harm to natural resources. The remediation costs and our allocated share at some of these CERCLA sites are unknown. We may also be subject to claims for personal injury or contribution relating to CERCLA sites. We reserve amounts for such matters when expenditures are probable and reasonably estimable.

Human Capital Management

We are a constellation of design-focused businesses with talented associates who are passionate about our products, brands and customers. We realize that, along with our brands and products, our people are our most important assets. Accordingly, we are focused on attracting and retaining the most talented group of associates to help deliver our strategy and create value for our stakeholders.

Diversity and Inclusion

At Knoll, our differences contribute to our success. We are committed to diversity, equity and inclusion and creating opportunities for people who come from diverse cultural and ethnic backgrounds, gender identities, people with disabilities, and building on our leadership in LGBTQ+ equality. We believe that embracing diverse perspectives contributes to an inclusive workplace and strengthens the communities where we live and work. Knoll supports a continuous dialogue that promotes teamwork and differences.

We continue to build diversity, equity, and inclusion into our culture by focusing on:

•An ongoing commitment to educate ourselves and build a cultural competency

•Recruiting, retaining, and promoting diverse talent with action plans to drive better results in this area

•Accountability to establish appropriate metrics to hold ourselves accountable to our objectives

We made significant progress in our initiatives in 2020. We created and launched our Knoll, Inc. Diversity & Inclusion Council; an Employee Resource Group sponsored by our Chairman and Chief Executive Officer, President and COO Knoll Workplace and our SVP Human Resources. This Council of 15 members represents locations, functions and business segments across the organization and has identified initiatives in each of the 3 areas listed above. We are particularly proud of our establishment of the Knoll Diversity Advancement Design Scholarship for Black Students to support diversity advancements in our industry. We look forward to the first group of 5 scholarships being awarded this spring. Our Chairman and CEO also joined more than 1,300 CEOs who have pledged to take action to advance diversity and inclusion in the workplace through the CEO Action for Diversity and InclusionTM Pledge. Our work with Habitat for Humanity got under way this year as well which we believe aligns to our organizational values in many ways and notably supports making progress towards diversity equity and inclusion in our communities. This commitment to Habitat is one that supports giving by offering our consumers an ability to donate during the checkout process where their contribution is then matched dollar for dollar up to an annual commitment of $100,000. We have also committed to support four home builds in our communities per year both financially and through the help of our company volunteers.

Talent Development

We are committed to providing the development opportunities associates need to ensure Knoll has the talent to move forward. Our company-wide mentor program is available to all associates who wish to grow in their careers and build their internal networks. Regular talent and critical position reviews highlight associates to target for leadership development as we seek to build our internal talent pipeline. Our Knoll Leadership Program runs every other year for a new group of high potentials. Additionally, we provide a broader group of leaders with opportunities to grow through experiential learning as well as management fundamentals classes. All leadership development is rooted in the competencies and values laid out in our Leadership Success Profile. Learning resources and asynchronous options are available through our company intranet to further support development and create development opportunities for all associates.

Compensation

Our policy is to competitively compensate all employees for their contributions to Knoll, Inc. and to appropriately reward and motivate employees to deliver our business goals. We do this, in part, by closely monitoring and benchmarking compensation matters and working to ensure that our programs provide our associates with the right features to provide for their families and prepare for retirement. We provide competitive health and welfare benefits and retirement savings plans (401k), with matching employer contributions and profit sharing features. Retention of our talent is exceedingly important and drives how we design our programs. We closely monitor turnover statistics annually. Our voluntary turnover inclusive of retirements only averages 8%.

Health and Safety

Knoll’s health and safety programs are designed using the ISO 45001 global standards to address associate engagement, risk reduction, and measurable continuous improvement. Our programs strive to comply with all federal, state, provincial and local safety regulations, codes and standards. Knoll requires each of its locations to perform regular safety compliance audits to ensure proper safety policies, program procedures, industrial hygiene and training are in place. In addition, Knoll utilizes leading indicators to assess the health and safety performance of its operations, including near miss reporting, risk reduction, and behavior-based safety observations. Knoll recognizes that improvement of these leading indicators has led to a drastic reduction in workplace injury and severity. Lagging indicators include the OSHA Total Recordable Case Incident Rate ("TCIR") and the Day Away Case Rate ("DACR") based upon the number of incidents per 100 employees (or per 200,000 work hours). In 2020, Knoll Workplace had a TCIR of 0.65, a DACR of 0.05; a decrease of 26% and 83% from 2019, respectively. Our East Greenville, PA site is recognized by the U.S. Occupational Safety & Health Administration’s Voluntary Protection Program (VPP) for its low injury rates, employee engagement and training programs. We are proud of this recognition, as out of approximately 8 million workplaces in the U.S., only approximately 1,300 have earned VPP Star recognition.

COVID-19 Pandemic Response

In addition to our standard health and safety programs, this year we quickly responded to support our associates and to keep them safe and healthy during the COVID-19 pandemic. We took the following actions:

•We made COVID safety our first priority. Contact tracing, temperature checks, mask requirements, social distancing, signage and accommodations at each site per state and or local ordinances were implemented to ensure the safest work sites possible. We have managed through this time with very minimal positive cases and we've been overly cautious in our actions to limit exposure in the workplace.

•We supported flexibility in every way possible. We encouraged flexible schedules, shift changes as needed and a positive work-life balance. We have pivoted to meet the changing needs of our associates and our businesses.

•We provided resources. We have provided a constant stream of health, safety and wellness resources and reminders to our associates to help them manage the changes of our current “normal”. We encouraged open dialogue between associates and their Managers to assist people with solutions for their unique challenges. We coordinated commuter stipends for urban commuters and helped to create and communicate work from home furniture offerings at a generous discount to support our remote workforce.

•We escalated our communications processes. We updated associates frequently and consistently. Email, a new company Intranet, flyers, video monitor communications in the plants, a new online collaborative network group to support working parents, and company-wide town hall meetings have been used to keep associates up to date.

•We paid our associate bonus program four months early and our associates working in the plants received an additional amount specifically to thank them for their dedication during this challenging time.

Employee Data

As of December 31, 2020, we employed a total of 3,082 people, consisting of 1,588 hourly and 1,494 salaried employees. Certain employees in our Italian facilities are represented by unions.

Available Information

Our annual report on Form 10-K, quarterly reports on Form 10-Q, current reports on Form 8-K and all amendments to those reports are made available free of charge through the “Investor Relations” section of our website at www.knoll.com, as soon as practicable after such material is electronically filed with or furnished to the U.S. Securities and Exchange Commission.

PART II

ITEM 7.    MANAGEMENT'S DISCUSSION AND ANALYSIS OF FINANCIAL CONDITION AND RESULTS OF OPERATIONS

Management's discussion and analysis of financial condition and results of operations provides an account of our financial performance and financial condition that should be read in conjunction with the accompanying audited consolidated financial statements.

Forward-looking Statements

This annual report on Form 10-K contains forward-looking statements, principally in the sections entitled “Business,” “Risk Factors,” “Management's Discussion and Analysis of Financial Condition and Results of Operations,” and “Quantitative and Qualitative Disclosures About Market Risk.” Statements and financial discussion and analysis contained in this Form 10-K that are not historical facts are forward-looking statements. These statements discuss goals, intentions and expectations as to future trends, plans, events, results of operations or financial condition, or state other information relating to us, based on our current beliefs as well as assumptions made by us and information currently available to us. Forward-looking statements generally will be accompanied by words such as "anticipate," "if," "believe," "plan,", "goals," "estimate," "expect," "forecast," "intend," "may," "could," "should," "will," and other similar expressions. This includes, without limitation, our statements and expectations regarding any current or future recovery in our industry, our plans for reduced capital and operating expenditures and enhanced liquidity measures, our integration of acquired businesses, our supply chain and manufacturing footprint optimization plans, our expectations with respect to the impact of the COVID-19 pandemic and changes in the way companies implement "return to work", "work from home" and remote work strategies, and our expectations with respect to the payment of future dividends and leverage. Although we believe these forward-looking statements are reasonable, they are based upon a number of assumptions concerning future conditions, any or all of which may ultimately prove to be inaccurate. Important factors that could cause actual results to differ materially from the forward-looking statements include, without limitation: the risks described in Item 1A and in Item 7A of this annual report on Form 10-K; the ultimate duration and severity of the COVID-19 pandemic, changes in the financial stability of our clients or the overall economic environment, resulting in decreased corporate spending and service sector employment; changes in relationships with clients; the mix of products sold and of clients purchasing our products; the success of new technology initiatives; changes in business strategies and decisions; competition from our competitors; our ability to recruit and retain an experienced management team; changes in raw material prices and availability; restrictions on government spending resulting in fewer sales to the U.S. government, one of our largest customers; our debt restrictions on spending; our ability to protect our patents, copyrights and trademarks; our reliance on furniture dealers to produce sales; lawsuits arising from patents, copyrights and trademark infringements; violations of environmental laws and regulations; potential labor disruptions; adequacy of our insurance policies; the availability of future capital and the cost of borrowing; the overall strength and stability of our dealers, suppliers, and customers; access to necessary capital; our ability to successfully integrate acquired businesses; the success of our design and implementation of a new enterprise resource planning system; and currency rate fluctuations. The factors identified above are believed to be important factors but not necessarily all of the important factors that could cause actual results to differ materially from those expressed in any forward-looking statement. Unpredictable or unknown factors could also have material adverse effects on us. All forward-looking statements included in this Form 10-K are expressly qualified in their entirety by the foregoing cautionary statements. Except as required under the Federal securities laws and the rules and regulations of the SEC, we undertake no obligation to update, amend, or clarify forward-looking statements, whether as a result of new information, future events, or otherwise.

Overview

We design, manufacture, market and sell high-end commercial and residential furniture, accessories, textiles, fine leathers and designer felt for the workplace and residential markets, as well as modern outdoor furniture. We work with clients to create inspired modern interiors. Our design-driven businesses share a reputation for high-quality and sophistication offering a diversified product portfolio that endures throughout evolving trends. Our products are targeted at the middle to upper-end of the market where we reach customers primarily through a broad network of independent dealers and distribution partners, our direct sales force, our showrooms, and our online presence.

COVID-19

The global outbreak of the coronavirus disease 2019 (“COVID-19”) was declared a pandemic by the World Health Organization and a national emergency by the U.S. Government in March 2020. It has negatively affected the U.S. and global economy, disrupted global supply chains, resulted in significant travel and transport restrictions, including mandated closures and orders to “shelter-in-place,” and created significant disruption of the financial markets. The ultimate extent of the impact of the COVID-19 pandemic on our operational and financial performance, including our ability to manufacture and ship product in the expected timeframe, will depend on future developments, including the duration and spread of the pandemic and related actions taken by the U.S. government, state and local government officials, and international governments to prevent disease spread, all of which are uncertain and cannot be predicted.

During 2020, we experienced a significant decline in our commercial sales volume as a result of a large portion of the North American and European workforce shifting from working in offices to remote working environments. Our commercial clients have delayed or postponed orders, and new order generation was significantly lower than pre-pandemic levels during 2020. In addition, we have experienced the temporary closures of certain facilities. At many of our facilities, we have been experiencing reduced productivity and increased employee absences. As a result of the COVID-19 pandemic and the measures taken to prevent the spread of the disease or to address its effect, a significant number of our employees are working from home, and we have altered our manufacturing operations to allow for appropriate social distancing, hygiene, cleaning, and disinfecting. In our supply chain, we have experienced isolated instances of suppliers temporarily closing their operations, delaying order fulfillment or limiting their production, and we are utilizing alternative supply arrangements as needed.

We have taken steps to address the impacts the COVID-19 pandemic has on the Company in the following ways:

•we amended certain leases to defer rent payments for facilities that we were unable to use during mandated “shelter in place” orders;

•we changed payment terms to customers to offer longer payment terms and larger discounts for prompt payment;

•we furloughed certain employees and executed reductions in force during May and October 2020 to better align staffing with the activity level of the business in an effort to maintain operating margins;

•we implemented a wage freeze and suspended employer 401(k) match contributions, as well as reduced discretionary spending, to maximize liquidity and lower operating expenses;

•we identified five showrooms that we plan to close in cities with a strong independent dealer presence;

•we reduced our quarterly dividend from $0.17 per share in the first quarter of 2020 to $0.04 per share for the second quarter of 2020 and $0.06 per share for the third and fourth quarters of 2020, and

•we entered into an agreement to issue 4.5% cumulative, convertible preferred stock which closed on July 21, 2020, the proceeds from which were used primarily to reduce debt and thereby increasing our liquidity and reducing our net debt leverage.

We believe that we will emerge from these events well positioned for long-term growth, though we cannot reasonably estimate the duration and severity of this global pandemic or its ultimate impact on the global economy and our business and results. Given our financial strength, we expect to be able to maintain adequate liquidity as we manage through the current environment. We will continue to actively monitor the potential impacts of COVID-19 and related events on our industry, the financial markets and the overall economy. In response to the current market environment, we will continue to expand our e-commerce presence, increasing the accessibility of our products to consumers and will continue to expand our work from home offerings.

Business Highlights

During the last decade we have diversified our sources of revenue among our varying operating segments. Over the last three years, our efforts to diversify have included the acquisition of Fully in August 2019, a Portland, Oregon based e-commerce company servicing the small business and consumer home office market, the acquisition of Muuto in January 2018, a Danish-based global commercial furniture design and distribution company, and multiple organic product development and design projects that have enhanced our portfolio and client offerings. We expect to continue to develop our acquired businesses and expand organically, be acquisitive on an opportunistic basis, continue our efforts to improve profitability and continue our efforts to build our digital presence. We believe we are well positioned to continue to build on these initiatives and to benefit from future workstyles that will include a greater mix of work from home options and the need for new layouts to facilitate social distancing requirements in the workplaces. The greater mix of work from home has led to a shift in the mix of our revenue to residential end customers, which now represents approximately one-third of our total revenue, up from one-fifth in the prior year period.

Our efforts to diversify our sources of revenue among our operating segments has not detracted from our continued focus on improving the operating performance of our Workplace segment. We announced a restructuring plan in January 2020 involving a reduction of our fixed cost footprint that will occur over the next two years and will yield significant savings on an annualized basis as we near the end of 2021. A significant component of the plan involved the closure and sale of our Grand Rapids, Michigan facility, which was completed at the end of the second quarter of 2020. Additionally, we executed further reductions in force of approximately 20% of our global workforce. The lean initiatives that were executed over the past several years, as well as the cost cutting initiatives described above, have helped to temper the margin impacts from reduced sales volume because of the current economic environment.

We are looking beyond the traditional office product categories of systems, task seating and storage, to furniture that supports activity areas and the in-between spaces where people meet. Additionally, we believe that our success in traditional office products gives us an advantage throughout the workplace. The commercial market has decreased with people working remotely, and we expect that trend to continue into 2021. While we are unsure how long the decline will last, we believe the decline will extend into 2021. Over the long term, the office will remain an indispensable part of the workplace ecosystem and we anticipate an increase in demand when businesses do return to the office. However, the business landscape will be a dynamic that includes a more permanent work from home component in an overall environment that continues to elevate the importance of a well-designed home.

Even prior to the COVID-19 pandemic, we began to develop our digital offerings to address the changing landscape of how individual consumers and small businesses solve the productivity and ergonomic needs of the home and small office. The acquisition of Fully continues to broaden our outreach to consumer and small business end markets through a digitally native e-commerce platform. Since the pandemic began in March 2020 in the US, we have experienced significant growth in the work-from-home market. To take advantage of the growing work-from-home market, we launched “Knoll + Muuto Work from Home” furniture, lighting and accessories through our existing knoll.com website in July 2020, which responds to the need for good design in today’s work from home lifestyle. Consumers can now shop online for work from home products that bring the trademark design, comfort and performance of the Knoll and Muuto brands to their doorsteps. We aim to increase profitability with these product initiatives, operational improvements we have discussed, and investments in our physical and technological infrastructure.

We can leverage the breadth of our product portfolio across our multidimensional distribution channels where it is rational, taking advantage of whichever market opportunity may be the healthiest and most fruitful. Whether online, in our own New York and Los Angeles retail shops, at to-the-trade showrooms in high end design centers or through more traditional residential retailers and contract furniture dealers and showrooms, our distribution strategy offers customers the flexibility to access our product solutions easily on their own terms. As a result, we have been able to take advantage of the rapid shift to work from home while simultaneously benefiting from the investments consumers are making in their residences, as furnishings become a larger percentage of consumer discretionary spending.

We expect the work from home market and e-commerce channels to continue to grow significantly over the next year, and we are leveraging our physical and growing digital capabilities to drive growth in our residential businesses. In September 2020, we launched the most significant overhaul of our hollyhunt.com web presence and online capability since we acquired the business in 2014. The site extends our singular showroom platform and curated multi-brand collection into the digital space which offers clients and specifiers unprecedented ease of doing business and can grow in ways that we believe could bring real innovation into a traditionally staid to-the-trade market.

Similarly, we have introduced digital technologies in our Knoll shops in New York and Los Angeles, locations that are not only driving local growth but also are helping us work remotely with designers and clients in other geographies. It is critical that we continue to leverage these bricks and mortar selling investments on a broader scale. In tandem with our growing success digitally and our relationships with residential dealers and electronic retailers in Europe and Asia, we are also focusing on expanding the breadth of our Muuto and KnollStudio residential offerings into under-penetrated home categories with meaningful growth potential. Our e-commerce sales represent over 10% of our total sales in the fourth quarter of 2020, up from 3% for the same period a year ago due to our organic investments in Knoll+Muuto and the Fully acquisition.

We also remain committed to building a more efficient and responsive, customer-centric service culture and technology infrastructure across our organization. In 2019, we completed the technology implementation of the order management functions as part of our overall enterprise resource planning strategy, and deployed front-end, 3-dimensional rendering tools that our clients, dealers and design partners can use to efficiently visualize and build out spaces, and then translate into an order instantaneously. These and other investments have made customer-facing touchpoints meaningfully easier to do business with us. Our capital expenditures are reflective of our commitment to improving efficiency and expanding our product portfolio, as we have continued, and expect to continue, to invest in the business through technology

infrastructure upgrades, continued investments in our manufacturing facilities focusing on lean initiatives and showroom presence.

We are carefully evaluating the longer-term impacts of the COVID-19 pandemic in relation to our business. While we expect changes in the way our clients work and live, the details and extent of those changes are not knowable at this time. However, we are confident in our overall capabilities and our ability to evolve our own strategy as we participate in, and, in many cases, lead changes in our industry.

Results of Operations

Comparison of Consolidated Results for the Years Ended December 31, 2020 and December 31, 2019

	Year Ended December 31,						2020 vs. 2019
	2020			2019			$ Change		% Change
	(Dollar in millions)
Net Sales	$	1,236.4		$	1,428.1		$	(191.7)	(13.4)	%
Gross profit	442.7			549.0			(106.3)		(19.4)	%
Selling, general, and administrative expenses	375.4			411.9			(36.5)		(8.9)	%
Restructuring charges	25.9			0.8			25.1		3,023.9	%
Loss on fair value measurements	13.8			6.5			7.3		111.8	%
Operating profit	27.6			129.8			(102.2)		(78.7)	%
Pension settlement charges	4.8			21.0			(16.2)		(77.1)	%
Interest expense, net	17.4			21.7			(4.3)		(20.2)	%
Other expense (income), net	(1.5)			(3.8)			2.3		(61.6)	%
Income tax expense (benefit)	(0.8)			23.4			(24.2)		(103.0)	%
Net earnings	7.7			67.5			(59.8)		(88.7)	%
Net earnings attributable to Knoll, Inc. stockholders	4.4			67.5			(63.1)		(93.5)	%
Net earnings per common share attributable to Knoll, Inc. stockholders:
Basic	$	0.09		$	1.38		$	(1.29)	(93.5)	%
Diluted	$	0.09		$	1.36		$	(1.27)	(93.4)	%
Statistical Data
Gross profit %	35.8		%	38.4		%
Operating profit %	2.2		%	9.1		%

Net Sales

Net sales for the year ended December 31, 2020 were $1,236.4 million, a decrease of $191.7 million, or 13.4%, from sales of $1,428.1 million for the year ended December 31, 2019. Net sales for the Company decreased primarily due to a significant decline in volume related to the impacts on market demand from the COVID-19 pandemic, partially offset by the full year inclusion of Fully’s work-from-home e-commerce revenue, which was acquired in August 2019, as well as higher e-commerce and residential demand.

Gross Profit

Gross profit for 2020 was $442.7 million, a decrease of $106.3 million, or 19.4%, from gross profit of $549.0 million in 2019. During the year ended 2020, gross margin decreased to 35.8% from 38.4% in the year ended 2019. The decrease in gross margin was due primarily to unfavorable fixed cost leverage from decreased volume absorption, partially offset by positive net price realization.

Operating Profit

Operating profit for 2020 was $27.6 million, a decrease of $102.2 million, or 78.7%, from operating profit of $129.8 million for 2019. Operating profit as a percentage of sales decreased from 9.1% in 2019 to 2.2% in 2020.

Operating expenses were $415.1 million for the year ended 2020, or 33.6% of net sales, compared to $419.2 million, or 29.4% of net sales, for the year ended 2019. The decrease in operating expenses was related primarily to a reduction of Selling, general and administrative expenses due to reduced employment costs including workforce reduction actions, lower volume-based compensation, and lower benefit costs, combined with reduced discretionary spending partially offset by the inclusion of Fully, restructuring charges associated with the Company’s closure of its Grand Rapids, Michigan manufacturing plant and consolidation of operations into its remaining North American manufacturing plants. Operating expenses also included a $12.4 million contingent consideration remeasurement charge related to Fully and a $1.4 million of intangible asset impairment in 2020, and $6.5 million of intangible asset impairment in 2019.

Pension Settlement Charge

In 2020, the Company incurred $4.8 million of pension settlement charges that resulted from cash payments of lump-sum elections. In 2019, the Company incurred of $21 million of pension settlement charges that primarily resulted from the purchase of annuities and lump-sum payouts in connection with the termination of the Company's pension plan for union employees. In addition, the Company incurred settlement charges resulting from cash payments of lump-sum elections related to the Company's pension plan for non-union employees.

Interest Expense

Interest expense for 2020 was $17.4 million, a decrease of $4.3 million from $21.7 million for 2019. The decrease in interest expense was due primarily to lower average debt balances during 2020. During 2020 and 2019, the Company's weighted average interest rates were approximately 3.4% and 3.9%, respectively.

Other Income, net

Other income in 2020 was $1.5 million compared to $3.8 million in 2019. Other income decreased in 2020 primarily due to a reduction of pension income.

Income Tax Expense (Benefit)

On March 27, 2020, the U.S. government enacted tax legislation under the Coronavirus Aid, Relief, and Economic Security Act (“CARES Act”) in response to the economic impacts of the spread of COVID-19. The CARES Act provides, among other things, relief to corporate taxpayers by permitting additional carryback allowances for net operating losses (“NOLs”) incurred for periods beginning after January 1, 2017 and before January 1, 2021. The CARES Act also provides changes to the limitation on interest expense deductibility for tax years beginning in 2019 and 2020.

The Company recognized an income tax benefit for the year ended December 31, 2020 at an effective rate of 10.7%, compared to income tax expense at an effective rate of 25.8% for 2019. The change in the effective rate at which a tax benefit or expense was recognized for 2020 and 2019, was primarily driven by the period over period decrease in pretax book income and the impact of the CARES Act (specifically, the rate differential on the carryback of NOLs to years where the U.S. federal income tax rate was 35.0%, compared to the current rate of 21.0%). Additional factors impacting the change in rates include vesting of equity awards, discrete significant restructuring costs, and changes in the relative taxable income in the countries and states in which the Company operates.

Comparison of Consolidated Results for the Years Ended December 31, 2019 and December 31, 2018

	Year Ended December 31,						2019 vs. 2018
	2019			2018			$ Change		% Change
	(Dollar in millions)
Sales	$	1,428.1		$	1,302.3		$	125.8	9.7	%
Gross profit	549.0			481.5			67.5		14.0	%
Selling, general, and administrative expenses	411.9			363.7			48.2		13.3	%
Restructuring charges	0.8			2.6			(1.8)		(68.3)	%
Intangible asset impairment charge	6.5			—			6.5		100.0	%
Operating profit	129.8			115.2			14.6		12.6	%
Pension settlement charge	21.0			5.7			15.3		265.8	%
Interest expense	21.7			20.9			0.8		4.0	%
Other income, net	(3.8)			(9.6)			5.8		(60.0)	%
Income tax expense	23.4			24.9			(1.5)		(5.9)	%
Net earnings	67.5			73.3			(5.8)		(8.0)	%
Net earnings attributable to Knoll, Inc. stockholders	67.5			73.3			(5.8)		(8.0)	%
Net earnings per common share attributable to Knoll, Inc. stockholders:
Basic	$	1.38		$	1.51		$	(0.13)	(8.6)	%
Diluted	$	1.36		$	1.49		$	(0.13)	(8.7)	%
Statistical Data
Gross profit %	38.4		%	37.0		%
Operating profit %	9.1		%	8.8		%

Net Sales

Net sales for the year ended December 31, 2019 were $1,428.1 million, an increase of $125.8 million, or 9.7%, from sales of $1,302.3 million for the year ended December 31, 2018. Net sales for the Workplace segment were $918.4 million during the year ended 2019, an increase of $84.9 million, or 10.2% compared to the year ended 2018. The Workplace segment sales growth was primarily due to improved performance in height-adjustable tables, newer workplace systems products, conference room solutions and four months of Fully sales since acquisition. Net sales for the Lifestyle segment were $509.7 million during the year ended 2019, an increase of 8.7% compared with the year ended 2018. This increase was primarily driven by strong growth in cross-over sales into commercial workplace settings, particularly at Muuto.

Gross Profit

Gross profit for 2019 was $549.0 million, an increase of $67.5 million, or 14.0%, from gross profit of $481.5 million in 2018. During the year ended 2019, gross margin increased to 38.4% from 37.0% in the year ended 2018. The increase in gross margin was mainly driven by continuous improvement activities, net price realization and higher volume absorption of fixed costs, partially offset by commodity and transportation inflation as well as higher tariffs during the year.

Operating Profit

Operating profit for 2019 was $129.8 million, an increase of $14.6 million, or 12.6%, from operating profit of $478.9 million for 2018. Operating profit as a percentage of sales increased from 8.8% in 2018 to 9.1% in 2019.

Operating expenses were $419.2 million for the year ended 2019, or 29.4% of net sales, compared to $366.3 million, or 28.1% of net sales, for the year ended 2018. The increase in operating expenses was related primarily to higher incentive-based compensation resulting from increased volume, strategic investments in sales force headcount, information technology infrastructure, and investments in our showrooms, as well as the inclusion of a partial-year of Fully results. Operating expenses also included $6.5 million of intangible asset impairment.

Pension Settlement Charge

In 2019, the Company incurred $21.0 million of pension settlement charges that primarily resulted from the purchase of annuities and lump sum payouts in connection with the termination of the Company's pension plan for union employees. In addition, the Company incurred settlement charges resulting from cash payments of lump-sum elections related to the Company's pension plan for non-union employees. In 2018, the Company incurred of $5.7 million of pension settlement charges related to the purchase of annuities for certain pension plan retirees as well as cash payments from lump sum elections.

Interest Expense

Interest expense for 2019 was $21.7 million, an increase of $0.8 million from $20.9 million for 2018. The increase in interest expense was due primarily to higher weighted-average interest rates during 2019. During 2019 and 2018, the Company's weighted average interest rates were approximately 3.9% and 3.6%, respectively.

Other Income, net

Other income in 2019 was $3.8 million compared to $9.6 million in 2018. Other income decreased in 2019 primarily due to foreign exchange losses of $1.5 million in 2019 compared to foreign exchange gains of $2.0 million in 2018, as well as reduced net periodic benefit income from the Company's pension and other post-employment benefit plans.

Income Tax Expense (Benefit)

The effective tax rate for the year ended December 31, 2019 was 25.8%, compared to 25.4% for 2018. The increase in our effective tax rate was primarily due to increases in domestic apportionment percentages to certain high-tax state jurisdictions (CA and NY, primarily) and the change in the mix of pre-tax income between the U.S. and certain foreign jurisdictions in which we operate. This increase was partially offset by return to provision adjustments related to the results of examinations of certain of our tax filings from prior years. During 2018, we also recognized a one-time tax benefit of $1.7 million in connection with the completion of our accounting for the provisional amounts recognized in December 2017 related to The Tax Cuts and Jobs Act of 2017.

Segment Reporting

The Company manages our business through our reportable segments: Workplace and Lifestyle. All unallocated expenses are included within Corporate. The Workplace segment includes a complete range of workplace products that address diverse workplace planning paradigms in North America, while the Lifestyle segment includes high quality residential furniture, ancillary products and affordable luxury furnishings for high performance workplaces, as well as uber-luxury living spaces to affordable-luxury residential living.

See Item 1 Business contained in this annual report on Form 10-K for further information regarding the business segments.

The comparisons of segment results found below present our segment information with Corporate costs excluded from operating segment results.

Comparison of Segment Results for the Years Ended December 31, 2020 and December 31, 2019

	Year Ended December 31,				2020 vs. 2019
	2020		2019		$ Change		% Change
	(Dollar in millions)
SALES
Workplace	$	814.2	$	918.4	$	(104.2)	(11.3)	%
Lifestyle	422.2		509.7		(87.5)		(17.2)	%
Corporate	—		—		—		—	%
Knoll, Inc.	$	1,236.4	$	1,428.1	$	(191.7)	(13.4)	%
OPERATING PROFIT (1)
Workplace	$	27.9	$	85.0	$	(57.1)	(67.2)	%
Lifestyle	37.4		69.4		(32.0)		(46.1)	%
Corporate	(37.7)		(24.6)		(13.1)		53.3	%
Knoll, Inc.	$	27.6	$	129.8	$	(102.2)	(78.7)	%

(1) The Company does not allocate interest expense or other (income) expense, net to the reportable segments.

Workplace

Net sales for the Workplace segment in 2020 were $814.2 million, a decrease of $104.2 million, or 11.3%, when compared with 2019. The decrease was driven primarily by a significant decline in volume related to the impacts on the market demand from COVID-19, partially offset by the inclusion of a full year of Fully’s work-from-home e-commerce revenue. Fully was acquired in August 2019. Operating profit for the Workplace segment in 2020 was $27.9 million, a decrease of $57.1 million, or 67.2%, when compared with 2019. The decrease was due primarily to lower sales from reduced volume, restructuring charges related to our previously announced plans to close our Grand Rapids, Michigan manufacturing plant and consolidate operations within our remaining North American manufacturing plants, and unfavorable fixed cost leverage in our manufacturing facilities from decreased volume absorption. These costs were partially offset by reduced operating expenses primarily related to lower volume-based compensation, employee-related costs from headcount reduction actions and discretionary spending.

Lifestyle

Net sales for the Lifestyle segment in 2020 were $422.2 million, a decrease of $87.5 million, or 17.2%, when compared with 2019. This decrease was due to the government-mandated closures of showroom and retail locations during the second quarter of 2020, as well as decreased volume resulting from the impacts on the market from COVID-19, partially offset by strong e-commerce and residential demand. Operating profit for the Lifestyle segment in 2020 was $37.4 million, a decrease of $32.0 million, or 46.1%, when compared with 2019. The decrease in operating profit for the Lifestyle segment was due primarily to lower sales, unfavorable fixed cost leverage from decreased volume, partially offset by reduced operating expenses primarily related to lower volume-based compensation, employee-related costs from headcount reduction actions and discretionary spending.

Corporate

Corporate costs in 2020 were $37.7 million, an increase of $13.1 million, or 53.3%, when compared with 2019. The increase is due primarily to the $12.4 million charge for the remeasurement of contingent consideration related to the Fully acquisition, and workforce reduction charges related to COVID-19, partially offset by reduced employee-related costs from headcount reduction actions and discretionary spending.

Comparison of Segment Results for the Years Ended December 31, 2019 and December 31, 2018

	Year Ended December 31,				2019 vs. 2018
	2019		2018		$ Change		% Change
	(Dollar in millions)
SALES
Workplace	$	918.4	$	833.5	$	84.9	10.2	%
Lifestyle	509.7		468.8		40.9		8.7	%
Corporate	—		—		—		—	%
Knoll, Inc.	$	1,428.1	$	1,302.3	$	125.8	9.7	%
OPERATING PROFIT (1)
Workplace	$	85.0	$	73.6	$	11.4	15.5	%
Lifestyle	69.4		65.9		3.5		5.3	%
Corporate	(24.6)		(24.3)		(0.3)		1.2	%
Knoll, Inc.	$	129.8	$	115.2	$	14.6	12.7	%

(1)The Company does not allocate interest expense or other (income) expense, net to the reportable segments.

Workplace

Net sales for the Workplace segment in 2019 were $918.4 million, an increase of $84.9 million, or 10.2%, when compared with 2018. The increase in the Workplace segment was due to improved performance in height-adjustable tables, newer workplace systems products, conference room solutions and four months of Fully sales since acquisition. Operating profit for the Workplace segment in 2019 was $85.0 million, an increase of $11.4 million, or 15.5%, when compared with 2018. The increase in operating profit for the Workplace segment was due primarily to increased sales volume and continuous improvement initiatives, partially offset by commodity and transportation inflation as well as higher tariffs combined with strategic investments in sales force headcount, information technology infrastructure, and investments in our showrooms during the year.

Lifestyle

Net sales for the Lifestyle segment in 2019 were $509.7 million, an increase of $40.9 million, or 8.7%, when compared with 2018. This increase was driven by strong growth in cross-over sales into commercial workplace settings, particularly at Muuto. Operating profit for the Lifestyle segment in 2019 was $69.4 million, an increase of $3.5 million, or 5.3%, when compared with 2018. The increase in operating profit for the Lifestyle segment was due primarily to increased sales volume mostly offset by the $6.5 million intangible asset impairment charge, additional investment spending in product launches and showrooms and strategic investments in sales-force headcount.

Corporate

Corporate costs in 2019 were $24.6 million, an increase of $0.3 million, or 1.2%, when compared with 2018. The increase was driven by costs incurred in connection with amending and extending the Company's Amended Credit Facility, partially offset by lower acquisition costs.

Foreign and Domestic Operations

Our principal manufacturing operations and markets are in North America and Europe. See Note 22, Segments, of Notes to the Consolidated Financial Statements contained elsewhere herein for our sales to clients and net property, plant and equipment summarized by geographic areas. Sales are attributed to the geographic areas based on the origin of sale.

Liquidity and Capital Resources

The following table highlights certain key cash flow and capital information pertinent to the discussion that follows:

	2020		2019		2018
	(in thousands)
Cash provided by operating activities	$	60.7	$	138.2	$	108.2
Purchases of property and equipment	(43.3)		(49.9)		(40.3)
Purchase of businesses, net of cash acquired	—		(30.9)		(308.0)
Proceeds from sales of property and equipment	12.3		0.1		—
Cash used in investing activities	(30.9)		(80.7)		(348.3)
Payments of withholding taxes related to net share settlements of equity awards	(4.3)		(3.3)		(4.4)
Proceeds from revolving credit facilities	414.5		417.5		490.5
Repayment of revolving credit facilities	(492.0)		(413.5)		(383.0)
Proceeds from term loans	—		—		350.2
Repayment of term loans	(65.9)		(17.1)		(177.9)
Payment of dividends	(16.9)		(32.8)		(30.0)
Proceeds from issuance of preferred stock, net	161.8		—		—
Cash (used in) provided by financing activities	(3.1)		(50.7)		239.8

As of the dates presented, we had the following sources of liquidity to support our business (in millions):

	December 31,
	2020		2019
Cash	$	37.3	$	8.5
Availability under revolving credit facility (1)	333.9		256.4

(1)The Company's actual borrowing availability under the Revolver as of December 31, 2020 is constrained by certain financial covenants.

We have historically funded our business through cash generated from operations, supplemented by debt borrowings. Available cash is primarily used for our working capital needs, ongoing operations, capital expenditures, the payment of quarterly dividends, and the repurchase of shares. During 2020, we made annual dividend payments of $0.33 per share, returning $16.9 million of cash to our shareholders. Dividend payments declined from $0.68 per share in 2019, or $32.8 million in cash.

Cash provided by operating activities was $60.7 million, $138.2 million, and $108.2 million in 2020, 2019 and 2018, respectively. For the year ended December 31, 2020, cash provided by operating activities consisted primarily of $7.7 million of net income and $82.8 million of various non-cash charges, including $43.3 million of depreciation and amortization, $12.9 million of stock-based compensation, $12.5 million from a loss on the fair value remeasurement of contingent consideration, $4.8 million of pension settlement charges, $4.3 million of deferred income tax expense and $3.7 million of inventory obsolescence. These cash earnings were partially offset by $29.8 million of unfavorable changes in working capital driven by a decrease in Accounts payable and other liabilities, partially offset by a decrease in Customer receivables.

For the year ended December 31, 2019, cash provided by operating activities consisted primarily of $67.5 million of net income and $82.7 million of various non-cash charges, including $38.5 million of depreciation and amortization, $10.8 million of stock-based compensation, $21.0 million of pension settlement charges and a $6.5 million intangible asset impairment. These cash increases were partially offset by $12.0 million of unfavorable changes in working capital primarily driven by increased inventory and lower accrued expenses.

Investing activities for the year ended December 31, 2020 included $43.3 million of cash for capital expenditures and $12.3 million of cash received from the sale of our Grand Rapids, Michigan manufacturing facility. Investing activities for 2019 included $49.9 million of capital expenditures, and the purchase of Fully for $30.9 million, net of cash acquired. Our investment in capital expenditures illustrates our commitment to improving our operating efficiency, expanded digital go-to-market capabilities, innovation and modernization, showroom investment, new product tooling, manufacturing equipment and technology infrastructure. The acquisitions are reflective of our strategy of building our global capabilities as a singular resource for high-design workplaces and homes.

In July 2020, we issued 164,000 shares of preferred stock and received net cash proceeds of $161.8 million, which were primarily used to repay $50.0 million of term loan debt, and to repay outstanding borrowings on the revolving line of credit (the "Revolver"). During the year ended December 31, 2020, we entered into the second amendment (the "Second Amendment") and during 2019, we entered into the first amendment (the "First Amendment") to the Third Amended and Restated Credit Agreement dated as of January 23, 2018 (together, as amended, the "Credit Agreement"). The Second Amendment, among other things, relaxed certain requirements or constraints under which affirmative covenants related to net leverage ratios are determined. In connection with the closing of the Second Amendment, a covenant was added requiring the Company to make partial prepayments of term-loan principal in the amount of $50.0 million, all of which were made during the third quarter of 2020. Net repayments under the Revolver governed by the Credit Agreement were approximately $77.5 million in 2020. Payments on the term loan facility were $65.9 million in 2020, which included the $50.0 million partial prepayments described above. Additionally, we used $16.9 million of cash to fund dividend payments and $4.3 million to repurchase shares used to offset the cost of employee tax withholdings related to equity award vesting.

During 2019, we entered into the First Amendment. Among other things, the First Amendment extended the maturity of the credit facility from January 2023 to August 2024. Net borrowings under the Revolver in 2019 were approximately $4.0 million. Payments on the term loan facility were $17.1 million in 2019. Additionally, we used $32.8 million of cash to fund dividend payments, $3.3 million to repurchase shares used to offset the cost of employee tax withholdings related to equity award vesting, and $2.0 million to pay fees related to the First Amendment, of which the majority of the fees were capitalized and are being amortized over the term of the amended Credit Agreement.

We use our credit facility in the ordinary course of business to fund our working capital needs and investments and, at times, make significant borrowings and repayments under the facility depending on our cash needs and availability at such time. Borrowings under the Credit Agreement may be repaid at any time, but no later than at maturity in August 2024. As of December 31, 2020, we believe that existing cash balances and internally generated cash flows, together with the borrowing capacity available under our credit facility, will be sufficient to fund working capital needs, capital spending requirements, debt service requirements and dividend payments for at least the next twelve months. Future debt payments may be paid out of cash flows from operations, from future refinancing of our debt or from equity issuance.

In January 2018, we amended and extended what was then our existing credit facility, dated as of May 20, 2014, with a new $750.0 million credit facility scheduled to mature in January 2023 (the "Third Amended and Restated Credit Agreement"). Cash proceeds were received during 2018 from the issuance of revolving and term loan debt under the Third Amended and Restated Credit Agreement. These proceeds were used, among other things, to finance a portion of the Muuto acquisition and repay the outstanding term loan balances of $165.0 million from the predecessor credit facility.

The Credit Agreement requires that we comply with two financial covenants; (i) consolidated leverage ratio, defined as the ratio of total indebtedness to consolidated EBITDA (as defined in the Credit Agreement) and (ii) consolidated interest coverage ratio, defined as the ratio of our consolidated EBITDA (as defined in the Credit Agreement) to our consolidated interest expense. Our consolidated leverage ratio cannot exceed 4.0 to 1, which could become more restrictive under certain circumstances (as defined in the Credit Agreement). Our consolidated interest coverage ratio must be a minimum of 3.0 to 1.

Because of the financial covenant mentioned above, our ability to borrow the entire capacity under our credit facility could be reduced if by borrowing, our leverage ratio would exceed the covenant. We are also required to comply with various other affirmative and negative covenants including, without limitation, covenants that prevent, restrict or limit the following: our ability to pay dividends, engage in certain mergers or acquisitions, make certain investments or loans, incur future indebtedness, engage in sale-leaseback transactions, alter our capital structure or line of business, prepay subordinated indebtedness, engage in certain transactions with affiliates and sell stock or assets. At December 31, 2020, we were in compliance with all covenants applicable to our credit facility.

Contractual Obligations

We have contractual obligations in the form of monthly lease and interest payments and scheduled quarterly debt maturities (see Notes 9 and 13 of Notes to the Consolidated Financial Statements in Item 8 included elsewhere herein). We issue purchase obligations to vendors regularly to purchase equipment, inventory and supplies, the outstanding balance of which was $40.4 million as of December 31, 2020. Of that balance, $36.6 million is due in the next twelve months. We have a $24.2 million underfunded pension liability that may be funded in the future depending on various factors including, among other factors, the actual return on plan assets and the life expectancies of the plan participants.

The following table summarizes our contractual cash obligations as of December 31, 2020 (in millions):

	Payments Due by Period
	Less than 1 year		1 to 3 years		3 to 5 years		More than 5 years		Total
Long-term debt (1)	$	18.4	$	44.4	$	273.4	$	—	$	336.2
Operating lease liabilities	33.7		58.7		42.9		59.1		194.4
Operating lease obligations (2)	1.8		8.7		9.1		27.7		47.3
Purchase commitments	36.6		3.8		—		—		40.4
Pension and other post-employment benefit plan obligations (3)	0.3		—		—		—		0.3
Other liabilities (4)	—		—		—		—		—
Total *	$	90.8	$	115.6	$	325.4	$	86.8	$	618.6

(1)Contractual obligations for long-term debt and short-term borrowings include principal and interest payments. Interest payments have been computed based on an estimated variable interest as of December 31, 2020. The estimated variable interest rate is based on the company's expected consolidated leverage ratio and the forecasted LIBOR rate for each period presented. The computation of interest, as included in the above table, is based on our Amended Credit Facility.

(2)As of December 31, 2020, the Company has entered into operating leases for real property that commence in 2021 and 2022. The total contractual lease payments of $47.3 million associated with these leases, which have not been recognized on the consolidated balance sheet, have been included above (see Note 9 for further details regarding our leases).

(3)Due to the uncertainty of future cash outflows, contributions to the pension and other post-employment benefit plans subsequent to 2021 have been excluded from the table above.

(4)The maximum earn-out consideration related to the Fully acquisition is $15.0 million. The contingent earn-out consideration is based on certain revenue and earnings before interest, taxes, depreciation and amortization targets over the next four years. Due to the contingent nature of the payments, we have not included any earn-out payments in the table above. If these payments were to occur in full at the earliest time possible, $12.5 million would be paid in 1 to 3 three years, and the remaining $2.5 million would be paid in 3 to 5 years.

* Due to the uncertainty of future cash outflows, uncertain tax positions have been excluded from the table above.

Off-Balance Sheet Arrangements

We do not currently have any relationships with unconsolidated entities or financial partnerships, such as entities often referred to as structured finance or special-purpose entities, which would have been established for the purpose of facilitating off-balance sheet arrangements or other contractually narrow or limited purposes. In addition, we do not engage in trading activities involving non-exchange-traded contracts. As a result, we are not materially exposed to any financing, liquidity, market or credit risk that could arise if we had engaged in these relationships.

Critical Accounting Policies

The preparation of our consolidated financial statements in conformity with accounting principles generally accepted in the U.S. (“GAAP”) requires us to make estimates and assumptions that affect the reported amounts in the consolidated financial statements and accompanying notes. Actual results may differ from such estimates. We believe that the critical accounting policies that follow are those policies that require the most judgment, estimation and assumption in preparing our consolidated financial statements.

Goodwill and Intangible Assets

We record the excess of purchase price over the fair value of the tangible and identifiable intangible assets acquired as goodwill. Goodwill and intangible assets with indefinite lives are tested for impairment at least annually, as of October 1, and whenever events or circumstances occur indicating that a possible impairment may have been incurred. Intangible assets with finite lives are amortized over their useful lives.

We assess whether goodwill impairment exists using both qualitative and quantitative assessments. The qualitative assessment involves determining whether events or circumstances exist that indicate it is more likely than not that the fair value of a reporting unit is less than its carrying amount, including goodwill. If, based on this qualitative assessment, we determine it is not more likely than not that the fair value of a reporting unit is less than its carrying amount, or if we elect not to perform a qualitative assessment, a quantitative assessment is performed to determine whether a goodwill impairment exists at the reporting unit.

We compare the fair value of each reporting unit to its carrying value and if the fair value of the reporting unit exceeds its carrying value, goodwill is not impaired and no further testing is required. If the fair value of the reporting unit is less than the carrying value, the difference is recorded as an impairment loss.

We estimate the fair value of its reporting units using a combination of the fair values derived from both the income approach and the market approach. Under the income approach, we calculate the fair value of a reporting unit based on the present value of estimated future cash flows. Cash flow projections are based on our estimates of revenue growth rates and operating margins, taking into consideration industry and market conditions. The discount rate used to determine the present value of future cash flows is based on the weighted-average cost of capital adjusted for the relevant risk associated with business-specific characteristics and the uncertainty related to the business's ability to execute on the projected cash flows. The market approach estimates fair value based on market multiples of revenue and earnings derived from comparable publicly-traded companies with similar operating and investment characteristics as the reporting unit.

We assess whether indefinite-lived intangible assets impairment exists using both qualitative and quantitative assessments. The qualitative assessment involves determining whether events or circumstances exist that indicate it is more likely than not that the fair value of an indefinite-lived intangible asset is less than its carrying amount. If, based on this qualitative assessment, we determine it is more likely than not that the fair value of an indefinite-lived intangible asset is less than its carrying amount or if we elect not to perform a qualitative assessment, a quantitative assessment is performed to determine whether an indefinite-lived intangible asset impairment exists. We test the indefinite-lived intangible assets for impairment by comparing the carrying value to the fair value based on current revenue projections of the related operations, under the relief from royalty method. Any excess of the carrying value over the amount of fair value is recognized as an impairment. Any such impairment would be recognized in full in the reporting period in which it has been identified.

Based on the results of the annual impairment test as of October 1, 2020, we determined there were no indications of impairment for goodwill. We did identify an impairment of our DatesWeiser tradename and recorded a $1.4 million impairment charge (see Note 7 and Note 11 to the Consolidated Financial Statements included elsewhere herein). We determined there were no indications of impairment in any of our other indefinite-lived intangible assets.

Our test for impairment of goodwill yielded fair value in excess of carrying value of approximately 7% and 5% for the historical Office and Muuto reporting units, respectively. The fair value of the Lifestyle reporting unit was substantially in excess of carrying value. Holding all other assumptions constant, an increase in the discount rate of 0.50% would result in an impairment of the historical Office and Muuto reporting units of approximately $1 million and $3 million, respectively. Holding all other assumptions constant, a decrease in the long-term revenue growth rate of 0.50% in the historical Office and Muuto reporting units would not result in an impairment.

Our test for impairment of indefinite-lived tradenames yielded fair value substantially in excess of carrying value for the Knoll tradename, yielded fair value in excess of carrying value of approximately 10% for the Muuto tradename, and yielded fair value approximately equal to carrying value for the Holly Hunt tradename. Holding all other assumptions constant, a decrease in the royalty rate of 0.50% would result in impairment of approximately $3 million for the Holly Hunt tradename, but would not result in an impairment to the Knoll or Muuto tradenames. Holding all other assumptions constant, an increase in the discount rate of 0.50% would result in an impairment of the Holly Hunt tradename of approximately $1 million. An increase in the discount rate of 0.50% for the Knoll and Muuto tradenames would not result in an impairment.

Pension and Other Post-Employment Benefits

We sponsored two defined benefit pension plans, one of which has terminated and fully paid out benefits due to all participants, and the other is an ongoing plan. We also sponsor four other post-employment benefit plans (“OPEB”), one of which has terminated. Several statistical and other factors, which attempt to anticipate future events, are used in calculating the expense and liability related to the plans. Key factors include assumptions about the expected rates of return on plan assets, discount rates, mortality rates and health care cost trend rates. We consider market and regulatory conditions, including changes in investment returns and interest rates, in making these assumptions.

We determine the expected long-term rate of return on plan assets based on aggregating the expected rates of return for each component of the plan's asset mix. We use historic plan asset returns combined with current market conditions to estimate the rate of return. The expected rate of return on plan assets is a long-term assumption. The discount rate reflects the market rate for high-quality fixed income debt instruments as of our annual measurement date and is subject to change each year. Holding all other assumptions constant, a one-percentage-point increase or decrease in the assumed rate of return on plan assets would decrease or increase 2020 net periodic pension expense by approximately $1.7 million. Likewise, a one-percentage-point increase or decrease in the underlying yield curve spot rates used to develop the discount rate would increase or decrease 2020 net periodic pension income by approximately $0.1 million or $0.3 million, respectively.

Unrecognized actuarial gains and losses are recognized over the expected remaining lifetime of the plan participants. Unrecognized actuarial gains and losses arise from several factors, including experience and assumption changes with respect to the obligations and from the difference between expected returns and actual returns on plan assets. These unrecognized gains and losses are systematically recognized as a change in future net periodic pension expense in accordance with the appropriate accounting guidance relating to defined benefit pension and OPEB plans.

We utilize a full yield curve approach in the estimation of this component by applying the specific spot rates along the yield curve used in the determination of the benefit obligation to the relevant projected cash flows.

Key assumptions that we use in determining the amount of the obligation and expense recorded for OPEB, under the appropriate accounting guidance, include the assumed discount rate and the assumed rate of increases in future health care costs. In estimating the health care cost trend rate, we consider actual health care cost experience, future benefit structures, industry trends and advice from our actuaries. We assume that the relative increase in health care costs will generally trend downward over the next several years, reflecting assumed increases in efficiency and cost-containment initiatives in the health care system. For purposes of measuring the benefit obligation associated with the Company's OPEB plans as of December 31, 2020, as well as the assumed rate for 2021, a 6.00% annual rate of increase in the per capita cost of covered health care benefits was assumed and an 7.90% annual rate of increase in the per capita cost of covered prescription drug benefits was assumed. The rate was then assumed to decrease to an ultimate rate of 4.50% for 2027 and thereafter for both the medical plan and prescription drug plan benefit obligations. Increasing the assumed health care cost trend by one-percentage-point in each year would increase the benefit obligation as of December 31, 2020 by a minimal amount and increase the aggregate of the service and interest cost components of net periodic benefit cost for 2020 by a minimal amount. Decreasing the assumed health care cost trend rate by one percentage point in each year would decrease the benefit obligation as of December 31, 2020 by a minimal amount and decrease the aggregate of the service and interest cost components of net periodic benefit cost for 2020 by a minimal amount.

In accordance with the appropriate accounting guidance, we recognize in our consolidated balance sheet the funded status (i.e., the difference between the fair value of plan assets and the projected benefit obligation) of our defined benefit pension and OPEB plans. To record the unfunded status of our plans, we recorded an additional liability and an adjustment to accumulated other comprehensive income, net of tax.

The actuarial assumptions we use in determining our pension and OPEB retirement benefits 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. While we believe that the assumptions used are appropriate, differences in actual experience or changes in assumptions may materially affect our financial position or results of operations.

ITEM 8.    FINANCIAL STATEMENTS AND SUPPLEMENTARY DATA

Report of Independent Registered Public Accounting Firm

To the Stockholders and the Board of Directors of Knoll, Inc.

Opinion on the Financial Statements        

We have audited the accompanying consolidated balance sheets of Knoll, Inc. (the Company) as of December 31, 2020 and 2019, the related consolidated statements of operations and comprehensive income, equity and cash flows for each of the three years in the period ended December 31, 2020, and the related notes (collectively referred to as the “consolidated financial statements”). In our opinion, the consolidated financial statements present fairly, in all material respects, the financial position of the Company at December 31, 2020 and 2019, and the results of its operations and its cash flows for each of the three years in the 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 issued by the Committee of Sponsoring Organizations of the Treadway Commission (2013 framework) and our report dated March 1, 2021 expressed an unqualified opinion thereon.

Basis for Opinion

These financial statements are the responsibility of the Company’s management. Our responsibility is to express an opinion on the Company’s 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 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 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 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 financial statements. We believe that our audits provide a reasonable basis for our opinion.

Critical Audit Matters

The critical audit matters communicated below are matters arising from the current period audit of the financial statements that were communicated or required to be communicated to the audit committee and that: (1) relate to accounts or disclosures that are material to the financial statements and (2) involved our especially challenging, subjective, or complex judgments. The communication of critical audit matters 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 matters below, providing separate opinions on the critical audit matters or on the accounts or disclosures to which they relate.

Defined Benefit Pension Obligation

Description of the Matter

At December 31, 2020, the Company’s projected benefit obligation related to its defined benefit plan was $206.4 million and exceeded the fair value of pension plan assets of $182.2 million, resulting in an unfunded defined benefit pension obligation of $24.2 million. As explained in Note 2 to the consolidated financial statements, the measurement of the Company’s projected benefit obligation is dependent, in part, on the selection of certain actuarial assumptions. Auditing the projected benefit obligation was complex and required the involvement of actuarial specialists due to the highly judgmental nature of the assumptions (e.g., discount rates and mortality rates) used in the Company’s measurement process. These assumptions had a significant effect on the projected benefit obligation.

How We Addressed the Matter in Our Audit	We obtained an understanding, evaluated the design and tested the operating effectiveness of controls over the Company’s valuation of the projected benefit obligation. For example, we tested the Company's controls over management’s review of the significant assumptions utilized in the valuation, including the discount rates and mortality rates. To test the projected benefit obligation, we performed audit procedures that included, among others, evaluating the methodology used, the significant actuarial assumptions described above, and the underlying data used by the Company. We compared the actuarial assumptions used by management to historical trends and evaluated the change in the projected benefit obligation from the prior year due to the change in interest cost, actuarial gains and losses, benefit payments, settlements and other activities. In addition, we involved our actuarial specialists to assist in evaluating management’s methodology for selecting the appropriate discount rates that reflect the maturity and duration of the expected benefit payments and applying those discount rates to the benefit payments used to measure the projected benefit obligation. As part of this assessment, we compared the projected benefit obligation cash flows to those in the prior year and compared the current-year benefits paid to the prior-year projected cash flows. To evaluate the mortality rates, we assessed whether the information is consistent with publicly available information, and whether any adjustments for entity-specific factors were applied. We also tested the completeness and accuracy of the underlying data, including the participant data used in the actuarial calculations.
	Valuation of Goodwill and Other Indefinite-Lived Intangible Assets
Description of the Matter	At December 31, 2020, the Company’s goodwill and other indefinite-lived intangible assets were $349.8 million and $278.4 million, respectively. As discussed in Note 2 to the consolidated financial statements, goodwill and other indefinite-lived intangible assets are either qualitatively tested and, when considered necessary, quantitatively tested, for impairment at least annually. The Company’s goodwill is tested for impairment at the reporting unit level. Auditing management’s annual quantitative goodwill and other indefinite-lived intangible assets impairment tests was complex and involved a high degree of subjectivity due to the significant estimation required in determining the fair value of the reporting units and the other indefinite-lived intangible assets. In particular, the fair value estimates were sensitive to significant assumptions such as discount rates, revenue growth rates, profit margins, royalty rates, and terminal growth rates, which are forward-looking and could be affected by future economic and market conditions.
How We Addressed the Matter in Our Audit	We obtained an understanding, evaluated the design and tested the operating effectiveness of controls over the Company’s quantitative goodwill and other indefinite-lived intangible assets annual impairment tests. For example, we tested controls over management’s review of the valuation models, the significant assumptions described above, and the completeness and accuracy of the data used in the valuations. To test the estimated fair value of the Company’s reporting units and other indefinite-lived intangible assets, we performed audit procedures that included, among others, assessing fair value methodologies and testing the significant assumptions discussed above and the completeness and accuracy of the underlying data used by the Company in its analyses. For example, we compared the significant assumptions used by management to current industry, market and economic trends, to historical results of the Company's business and other guideline companies within the same industry and to other relevant factors. We assessed the historical accuracy of management’s estimates and performed sensitivity analyses of significant assumptions to evaluate the changes in the fair value of the reporting units and other indefinite-lived intangible assets that would result from changes in the assumptions. We also involved internal valuation specialists to assist in our evaluation of the significant assumptions and methodologies used by the Company.

/s/ Ernst & Young LLP

We have served as the Company's auditor since 1996.

Philadelphia, Pennsylvania

March 1, 2021, except for Notes 2 and 22, as to which the date is May 12, 2021

KNOLL, INC. 

CONSOLIDATED BALANCE SHEETS

(dollars in millions, except per share data)

	December 31,
	2020		2019
ASSETS
Current assets:
Cash and cash equivalents	$	37.3	$	8.5
Customer receivables, net	83.4		107.4
Inventories	193.1		195.9
Prepaid expenses	13.7		17.2
Other current assets	37.3		11.6
Total current assets	364.8		340.6
Property, plant, and equipment, net	237.1		239.0
Goodwill	349.8		332.1
Intangible assets, net	347.9		348.2
Right-of-use lease assets	150.0		94.4
Other non-current assets	3.5		3.6
Total Assets	$	1,453.1	$	1,357.9
LIABILITIES, CONVERTIBLE PREFERRED STOCK AND SHAREHOLDERS' EQUITY
Current liabilities:
Current maturities of long-term debt	14.6		17.1
Accounts payable	101.1		131.9
Current portion of lease liability	27.2		20.7
Other current liabilities	113.5		120.3
Total current liabilities	256.4		290.0
Long-term debt	295.2		428.9
Deferred income taxes	93.9		87.5
Lease liability	141.2		87.0
Pension liability	24.2		22.0
Other non-current liabilities	29.3		14.9
Total liabilities	840.2		930.3
Commitments and contingent liabilities (Note 14)
Convertible preferred stock,$1.00 par value; authorized 10,000,000 shares; issued and outstanding 167,284 shares	165.1		—
Shareholders' Equity: (shares in thousands)
Common stock, 0.01 par value; 200,000 shares authorized; 67,458 shares and 66,296 shares issued, respectively, and 50,645 and 49,775 shares outstanding, respectively, net, at all periods, of treasury shares and inclusive of non-voting restricted shares	0.5		0.5
Additional paid-in capital	75.4		66.8
Retained earnings	417.7		429.7
Accumulated other comprehensive loss	(45.8)		(69.4)
Total shareholders' equity	447.8		427.6
Total liabilities, convertible preferred stock and shareholders' equity	$	1,453.1	$	1,357.9

See accompanying notes to the consolidated financial statements.

KNOLL, INC. 

CONSOLIDATED STATEMENTS OF OPERATIONS AND COMPREHENSIVE INCOME

(in millions, except per share data)

	Years ended December 31,
	2020		2019		2018
Sales	$	1,236.4	$	1,428.1	$	1,302.3
Cost of sales	793.7		879.1		820.8
Gross profit	442.7		549.0		481.5
Selling, general, and administrative expenses	375.4		411.9		363.7
Restructuring charges	25.9		0.8		2.6
Loss on fair value measurements	13.8		6.5		—
Operating profit	27.6		129.8		115.2
Pension settlement charges	4.8		21.0		5.7
Interest expense, net	17.4		21.7		20.9
Other income, net	(1.5)		(3.8)		(9.6)
Income before income tax expense (benefit)	6.9		90.9		98.2
Income tax expense (benefit)	(0.8)		23.4		24.9
Net earnings	$	7.7	$	67.5	$	73.3
Less: Net earnings attributable to Preferred stockholders	(3.3)		—		—
Net earnings available to common stockholders	$	4.4	$	67.5	$	73.3
Net earnings per share:
Basic	$	0.09	$	1.38	$	1.51
Diluted	$	0.09	$	1.36	$	1.49
Weighted-average common shares outstanding: (in thousands)
Basic	49,077		48,846		48,657
Diluted	49,530		49,457		49,218
Net earnings	$	7.7	$	67.5	$	73.3
Other comprehensive income (loss), net of tax:
Unrealized loss on cash flow hedge, net of amounts reclassified into earnings	(1.9)		(3.6)		(1.3)
Pension and other post-employment liability adjustments, net of tax	(0.2)		4.3		2.6
Foreign currency translation adjustments	7.7		3.2		(13.1)
Foreign currency translation adjustments on long-term intercompany notes	18.0		(4.9)		(8.1)
Total other comprehensive income (loss), net	23.6		(1.0)		(19.9)
Total comprehensive income	$	31.3	$	66.5	$	53.4

See accompanying notes to the consolidated financial statements.

KNOLL, INC.

CONSOLIDATED STATEMENTS OF EQUITY

(dollars in millions, except per share data)

	Common Stock		Additional Paid-In Capital		Retained Earnings		Accumulated Other Comprehensive Loss		Total Knoll, Inc. Stockholders' Equity		Noncontrolling Interests		Total Equity
Balance at December 31, 2017	$	0.5	$	54.5	$	347.3	$	(43.8)	$	358.5	$	0.2	$	358.7
Net earnings	—		—		73.3		—		73.3		—		73.3
Adoption of ASU 2018-02 (1)	—				4.7		(4.7)		—				—
Other comprehensive loss	—		—		—		(19.9)		(19.9)		—		(19.9)
Stock-based compensation	—		8.7		—		—		8.7		—		8.7
Dividends declared ($0.60 per share)	—		—		(29.9)		—		(29.9)		—		(29.9)
Purchase of common stock	—		(4.4)		—		—		(4.4)		—		(4.4)
Balance at December 31, 2018	$	0.5	$	58.8	$	395.4	$	(68.4)	$	386.3	$	0.2	$	386.5
Net earnings	—		—		67.5		—		67.5				67.5
Other comprehensive loss	—		—		—		(1.0)		(1.0)		—		(1.0)
Stock-based compensation	—		10.8		—		—		10.8		—		10.8
Dividends declared ($0.66 per share)	—		—		(33.2)		—		(33.2)		—		(33.2)
Purchase of common stock	—		(3.3)		—		—		(3.3)		—		(3.3)
Other	—		0.5		—		—		0.5		(0.2)		0.3
Balance at December 31, 2019	$	0.5	$	66.8	$	429.7	$	(69.4)	$	427.6	$	—	$	427.6
Net earnings	—		—		7.7		—		7.7		—		7.7
Other comprehensive income	—		—		—		23.6		23.6		—		23.6
Stock-based compensation, net	—		12.9		—		—		12.9		—		12.9
Dividends declared on preferred stock (2)	—		—		(3.3)		—		(3.3)		—		(3.3)
Dividends declared on common stock ($0.33 per share)	—		—		(16.4)		—		(16.4)		—		(16.4)
Purchase of common stock	—		(4.3)		—		—		(4.3)		—		(4.3)
Balance at December 31, 2020	$	0.5	$	75.4	$	417.7	$	(45.8)	$	447.8	$	—	$	447.8

(1)Impact of the Tax Cuts and Jobs Act ("TCJA") of 2017 on AOCL

(2)The Company exercised its payable in kind ("PIK") option in connection with all dividends paid to the holders of the Series A Preferred Stock during 2020.

See accompanying notes to the consolidated financial statements.

KNOLL, INC. 

CONSOLIDATED STATEMENTS OF CASH FLOWS

(dollars in millions)

	Years Ended December 31,
	2020		2019		2018
CASH FLOWS FROM OPERATING ACTIVITIES
Net earnings	$	7.7	$	67.5	$	73.3
Adjustments to reconcile net earnings to cash provided by operating activities:
Depreciation and amortization	43.3		38.5		34.2
Amortization of debt issuance costs and loss on extinguishment of debt	1.1		1.4		2.5
Deferred income tax expense (benefit)	4.3		(1.3)		4.8
Pension settlement charges	4.8		21.0		5.7
Loss (gain) on fair value remeasurement of contingent consideration	12.5		(0.8)		(0.3)
Inventory obsolescence	3.7		2.0		1.7
Unrealized foreign currency losses	0.3		2.0		0.5
Stock-based compensation	12.9		10.8		9.2
Intangible asset impairments	1.4		6.5		—
Other non-cash items	(1.5)		2.6		3.1
Changes in operating assets and liabilities, net of effects of acquisitions:
Customer receivables	23.2		13.0		(25.0)
Inventories	0.3		(20.9)		(16.2)
Prepaid and other current assets	(20.5)		6.2		(3.5)
Accounts payable	(30.5)		(1.4)		12.5
Other current liabilities	(2.3)		(8.9)		13.6
Other noncurrent assets and liabilities	—		—		(7.9)
Cash provided by operating activities	60.7		138.2		108.2
CASH FLOWS FROM INVESTING ACTIVITIES
Purchases of property and equipment	(43.3)		(49.9)		(40.3)
Purchases of businesses, net of cash acquired	—		(30.9)		(308.0)
Proceeds from sales of property and equipment	12.3		0.1		—
Other, net	0.1		—		—
Cash used in investing activities	(30.9)		(80.7)		(348.3)
CASH FLOWS FROM FINANCING ACTIVITIES
Proceeds from revolving credit facility	414.5		417.5		490.5
Repayment of revolving credit facility	(492.0)		(413.5)		(383.0)
Proceeds from term loans	—		—		350.2
Repayment of term loans	(65.9)		(17.1)		(177.9)
Capitalized debt issuance costs	(0.3)		(1.5)		(4.6)
Payment of fees related to debt extinguishment	—		—		(1.0)
Payment of dividends	(16.9)		(32.8)		(30.0)
Proceeds from the issuance of preferred stock, net	161.8		—		—
Payments of withholding taxes related to net share settlements of equity awards	(4.3)		(3.3)		(4.4)
Cash (used in) provided by financing activities	(3.1)		(50.7)		239.8
Effect of exchange rate changes on cash and cash equivalents	2.1		0.1		(0.3)
Net increase (decrease) in cash and cash equivalents	28.8		6.9		(0.6)
Cash and cash equivalents at beginning of year	8.5		1.6		2.2
Cash and cash equivalents at end of year	$	37.3	$	8.5	$	1.6
Supplemental disclosure of cash flow information:
Cash paid for interest, net of amounts capitalized	$	16.3	$	20.3	$	18.3
Cash paid for income taxes, net of refunds received	$	14.5	$	12.5	$	9.6

See accompanying notes to the consolidated financial statements.

KNOLL, INC.

NOTES TO THE CONSOLIDATED FINANCIAL STATEMENTS

DECEMBER 31, 2020

1. DESCRIPTION OF THE BUSINESS AND BASIS OF PRESENTATION

Description of the Business

Knoll, Inc. and its subsidiaries (the “Company” or “Knoll”) are engaged in the design, manufacture, marketing and sale of high-end furniture products and accessories for workplace and residential markets. The Company is also engaged in the sale of fine leather, textiles, and felt, focusing on the middle to high-end segments of the market. The Company primarily operates in the United States (“U.S.”), Canada and Europe, and sells its products through a broad network of independent dealers and distribution partners, a direct sales force, its showrooms, and its e-commerce platforms.

Basis of Presentation

The Company follows accounting standards set by the Financial Accounting Standards Board (“FASB”). The FASB establishes accounting principles generally accepted in the United States (“GAAP”). Rules and interpretive releases of the Securities and Exchange Commission (“SEC”) under authority of federal securities laws are also sources of authoritative GAAP for SEC registrants, which the Company is required to follow. References to GAAP issued by the FASB in these footnotes are to the FASB Accounting Standards Codification (“ASC”), which serves as a single source of authoritative non-SEC accounting and reporting standards to be applied by non-governmental entities. Certain prior period amounts in the Consolidated Statements of Cash Flows, as well as in the notes, have been reclassified to conform to the current year presentation.

During the fourth quarter of 2019, the Company aligned the consolidation of certain of its foreign subsidiaries in the consolidated financial statements, which previously included results on a one-month reporting lag. The Company believes that this change in accounting principle was preferable, as all of the its subsidiaries are now reported based on the same period-end, which improves overall financial reporting to investors by providing the most current information available. In accordance with applicable accounting literature, the elimination of a one-month reporting lag of a subsidiary is treated as a change in accounting principle and requires retrospective application. The Company has determined that the effect of this change is not material to the financial statements for all periods presented and therefore, the Company has not presented retrospective application of this change. The net impact of the elimination of the reporting lag of $0.6 million of loss for the month of December 2019 has been included within "Other income, net" on the Consolidated Statements of Operations and Comprehensive Income in the fourth quarter of 2019.

2. SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES

Principles of Consolidation

The consolidated financial statements of the Company include the accounts of the Company and its wholly-owned subsidiaries and any partially-owned subsidiaries that the Company has the ability to control. Significant intercompany transactions and balances have been eliminated in consolidation.

Use of Estimates

The preparation of the consolidated financial statements in conformity with GAAP requires management to make estimates and assumptions that affect the reported amounts in the consolidated financial statements and accompanying notes. These estimates and assumptions take into account historical and forward looking factors that the Company believes are reasonable, including, but not limited to, the potential impacts arising from the coronavirus pandemic of 2019 (“COVID-19”) and public and private sector policies and initiatives aimed at reducing its transmission. As the extent and duration of the impacts of COVID-19 remain unclear, the Company’s estimates and assumptions may evolve as conditions change. Actual results may differ from such estimates.

Examples of significant estimates include the allowance for credit losses, the recoverability of property, plant and equipment, the incremental borrowing rate for lease liabilities, the recoverability of intangible assets and other long-lived assets, fair value measurements, including those related to financial instruments, goodwill and intangible assets, valuation allowances on tax assets, pension and postretirement benefit obligations, contingencies and the identification and valuation of assets acquired and liabilities assumed in connection with business combinations.

Cash and Cash Equivalents

Cash and cash equivalents include cash on hand and highly-liquid investments with maturities of three months or less at the date of purchase.

KNOLL, INC.

NOTES TO THE CONSOLIDATED FINANCIAL STATEMENTS

DECEMBER 31, 2020

Revenue Recognition

In accordance with ASC 606, Revenue from Contracts with Customers, the Company determines revenue recognition by applying the following steps: (i) identify the contract with a customer, (ii) identify the performance obligations in the contract, (iii) determine the transaction price, (iv) allocate the transaction price to the performance obligations and (v) recognize revenue as the performance obligations are satisfied.

The Company recognizes revenue when performance obligations under the terms of a contract with a customer are satisfied. The Company's primary performance obligation to its customers is the delivery of products. Control of the products sold typically transfers to the customer upon shipment or delivery, depending on the shipping terms of the underlying contract.

Each customer contract sets forth the transaction price for the products and services purchased under that arrangement. Some customer arrangements include variable consideration, such as volume rebates, some of which depend upon the customers meeting specified performance criteria, such as a purchasing level over a period of time. The Company uses judgment to estimate the most likely amount of variable consideration at each reporting date. When estimating variable consideration, the Company applies judgment when considering the probability of whether a reversal of revenue could occur and only recognize revenue subject to this constraint.

The Company uses historical customer return data as a basis of estimation for customer returns and records the reduction of sales at the time revenue is recognized. Customer returns have historically not been significant. The Company may receive deposits from customers before revenue is recognized, thus resulting in the recognition of a contract liability (customer deposits).

Amounts billed to customers for shipping and handling of products are included in sales and the related costs incurred by the Company for shipping and handling are included in cost of sales. The Company applies a policy election to account for shipping and handling as an activity to fulfill the promise to transfer the product to the customer.

The Company applies an accounting policy election to exclude from the measurement of the transaction price all taxes assessed by a governmental authority that are both imposed on and concurrent with a specific revenue-producing transaction and collected by the Company from a customer.

The Company has elected the practical expedient permitted in ASC 340-40-25-4, which permits an entity to recognize incremental costs to obtain a contract as an expense when incurred if the amortization period will be less than one year.

The Company has elected the practical expedient permitted in ASC 606-10-32-18, which allows an entity to not adjust the promised amount of consideration for the effects of a significant financing component if a contract has a duration of one year or less. As the Company’s contracts are typically less than one year in length, consideration will not be adjusted. The Company’s contracts generally include a standard payment term of 30 days, consequently there is no significant financing component within its contracts.

Allowance for Doubtful Accounts

Accounts receivable are recorded net of an allowance for expected credit losses. The Company maintains an allowance for credit losses for the expected failure or inability of its customers to make required payments. The Company recognizes the allowance for expected credit losses at inception and reassesses quarterly based on management’s expectation of the asset’s collectability. The allowance is based on multiple factors including historical experience with bad debts, the credit quality of the customer base, the aging of such receivables and current macroeconomic conditions, as well as management’s expectations of conditions in the future. The Company’s allowance for uncollectible accounts receivable is based on management’s assessment of the collectability of assets pooled together with similar risk characteristics.

Management analyzes receivables based on the credit quality indicators and shared risk characteristics of dealers and other customers. Management stratifies the dealer population generally by the level of their purchase activity, mainly recurring purchasers compared to non-recurring purchasers, as well as the financial strength of the dealer. Management also stratifies receivables based on government and corporate purchasers with common risk characteristics. Management considers multiple factors, including payment history, frequency of purchases and financial strength of the purchaser to determine the reserve needed.

KNOLL, INC.

NOTES TO THE CONSOLIDATED FINANCIAL STATEMENTS

DECEMBER 31, 2020

Inventories

Inventories are stated at the lower of cost or net realizable value and include material, labor and overhead. Cost is determined using the first-in, first-out method. The Company adjusts for inventory that it believes is impaired or obsolete. Obsolescence occurs as the result of several factors, including the discontinuance of a product line, changes in product material specifications, replacement products in the marketplace and other competitive influences.

Property, Plant, and Equipment

Property, plant, and equipment are stated at cost, less accumulated depreciation. Depreciation is computed using the straight-line method over the estimated useful lives of the assets. The useful lives are as follows:

Category	Useful Life (in years)
Leasehold improvements (1)	Various
Buildings	35	—	60
Building improvements	5	—	25
Office equipment	3	—	10
Software	3	—	10
Machinery and equipment	4	—	15

(1)Leasehold improvements are amortized over the shorter of the economic life of the asset or the remaining lease term.

Maintenance and repairs are expensed as incurred. Interest on significant capital projects is capitalized during the construction period.

The Company reviews the carrying values of its property and equipment for possible impairment whenever events or changes in circumstances indicate that the carrying value of an asset may not be recoverable based on undiscounted estimated cash flows expected to result from its use and eventual disposition. The factors considered by the Company in performing this assessment include current operating results, business trends affecting the use of certain assets and other economic factors. In assessing the recoverability of the carrying value of property and equipment, the Company must make assumptions regarding future cash flows and other factors. If these estimates or the related assumptions change in the future, the Company may be required to record an impairment loss for these assets.

Goodwill and Intangible Assets

Goodwill and intangible assets with indefinite lives are tested for impairment at least annually, as of October 1, and more frequently whenever events or circumstances occur indicating that a possible impairment may have been incurred. Intangible assets with finite lives are amortized over their estimated useful lives.

Goodwill

The Company evaluates goodwill for impairment by way of qualitative and quantitative assessments. A qualitative assessment involves determining whether events or circumstances exist that indicate it is more likely than not that the fair value of a reporting unit is less than its carrying amount, including goodwill. If, based on this qualitative assessment, the Company determines it is more likely than not that the fair value of a reporting unit is less than its carrying amount, or if the Company elects not to perform a qualitative assessment, a quantitative assessment is performed by determining the fair value of the Company's reporting units.

The Company estimates the fair value of its reporting units using a combination of the fair values derived from both the income approach and the market approach. Under the income approach, the Company calculates the fair value of a reporting unit based on the present value of estimated future cash flows. Cash flow projections are based on management's estimates of revenue growth rates and operating margins, taking into consideration industry and market conditions. The discount rate is based on the weighted-average cost of capital adjusted for the relevant risk associated with business-specific characteristics and the uncertainty related to the businesses ability to execute on the projected cash flows. The market approach estimates fair value based on market multiples of revenue and earnings derived from comparable publicly-traded companies with similar operating and investment characteristics as the reporting unit.

If the fair value of the reporting unit exceeds its carrying value, goodwill is not impaired and no further testing is required. If the fair value of the reporting unit is less than the carrying value, an impairment charge is recognized for the amount by which the carrying amount exceeds the reporting unit’s fair value; however, the loss recognized should not exceed the total amount of goodwill allocated to that reporting unit.

KNOLL, INC.

NOTES TO THE CONSOLIDATED FINANCIAL STATEMENTS

DECEMBER 31, 2020

When performing a qualitative assessment, the Company assesses numerous factors to determine whether it is more likely than not that the fair value of the reporting units are less than their respective carrying values. The Company considers factors that would impact the reporting unit fair values as estimated by the market and income approaches compared to the last quantitative assessment. The Company reviews current projections of cash flows and compares the current projections to the projections included in the most recent quantitative assessment and considers whether any new significant competitors have entered the marketplace in the industry and if consumer demand for the industry’s products remains relatively constant, is growing or declining. Also, the Company considers if economic factors during the year significantly affected the discount rates that should be used for the valuation of the reporting units. The Company would conclude if events occurring since the last quantitative assessment have a significant impact on the fair value of each of the reporting units.

Intangible Assets Other than Goodwill

The Company assesses whether impairment of its indefinite-lived intangible assets, comprised of tradenames, exists using both the qualitative and quantitative assessments. The qualitative assessment involves determining whether events or circumstances exist that indicate it is more likely than not that the fair value of an indefinite-lived intangible asset is less than its carrying amount. If based on this qualitative assessment, the Company determines it is more likely than not that the fair value of an indefinite-lived intangible asset is less than its carrying amount or if the Company elects not to perform a qualitative assessment, a quantitative assessment is performed to determine whether an indefinite-lived intangible asset impairment exists.

The Company tests its indefinite-lived intangible assets for impairment by comparing the carrying values of the applicable tradenames to their estimated fair values. The estimated fair values are based on an income approach using the so-called "relief from royalty method", which assumes that, in lieu of ownership, a third party would be willing to pay a royalty in order to exploit the benefits of the tradename asset. The cash flow projections used in this process involve several significant assumptions, including (i) current revenue projections of the related business operations, (ii) estimated royalty rates, (iii) after-tax benefit expected from ownership of the tradenames, and (iv) discount rates used to derive the estimated fair values. Any excess of carrying value over the respective estimated fair value is recognized as an impairment in the reporting period in which it's been identified.

Finite-lived intangible assets such as customer relationships, non-compete agreements, and licenses are amortized over their estimated useful lives. The Company reviews the carrying values of these assets for possible impairment whenever events or changes in circumstances indicate that the carrying value of an asset may not be recoverable based on estimated undiscounted cash flows expected to result from its use and eventual disposition. The Company regularly evaluates the reasonableness of the useful lives of these assets.

Leases

The Company accounts for leases in accordance with ASC Topic 842, Leases, (“ASC 842”). The Company determines if an arrangement is a lease at contract inception. A lease exists when a contract conveys to the customer the right to control the use of identified property, plant, or equipment for a period of time in exchange for consideration. The definition of a lease embodies two conditions: (1) there is an identified asset in the contract that is land or a depreciable asset (i.e., property, plant, and equipment), and (2) the customer has the right to control the use of the identified asset. The Company determines whether the contracts are considered an operating or finance lease. The Company does not currently have finance leases.

Operating leases are included in right-of-use (“ROU”) lease assets, current portion lease liability, and lease liabilities on the Consolidated Balance Sheets when the lease term exceeds one year. The lease liabilities are initially measured at the present value of the unpaid lease payments at the lease commencement date.

Key estimates and judgments include how the Company determines (1) the discount rate it uses to discount the unpaid lease payments to present value, (2) lease term and (3) lease payments.

(1)ASC 842 requires a lessee to discount its unpaid lease payments using the interest rate implicit in the lease or, if that rate cannot be readily determined, its incremental borrowing rate. As the majority of the Company’s leases do not provide an implicit rate, the Company uses the incremental borrowing rate based on the information available at commencement date in determining the present value of lease payments. The Company’s incremental borrowing rate for a lease is the rate of interest it would have to pay on a collateralized basis to borrow an amount equal to the lease payments under similar terms. The Company uses the implicit rate when readily determinable.

(2)The lease term for all of the Company’s leases includes the non-cancellable period of the lease plus any additional periods covered by a Company option to extend (or not to terminate) the lease that the Company is reasonably certain to exercise.

KNOLL, INC.

NOTES TO THE CONSOLIDATED FINANCIAL STATEMENTS

DECEMBER 31, 2020

(3)Lease payments included in the measurement of the lease liability comprise the following: fixed payments (including in-substance fixed payments), less any lease incentives paid or payable to the lessee, variable payments that depend on an index or rate, amounts expected to be payable under a residual value guarantee and the exercise price of the Company option to purchase the underlying asset if the Company is reasonably certain to exercise.

The ROU asset is initially measured at cost, which comprises the initial measurement of the lease liability adjusted for lease payments made at or before the lease commencement date, plus any initial direct costs incurred, less any lease incentives received.

For operating leases, the ROU asset is subsequently measured throughout the lease term at the amount of the remeasured lease liability, adjusted for the remaining balance of any lease incentives received, any cumulative prepaid or accrued rent if the lease payments are uneven throughout the lease term and any unamortized initial direct costs. Lease expense for lease payments is recognized on a straight-line basis over the lease term.

Variable lease payments associated with the Company’s leases are recognized when the event, activity, or circumstance in the lease agreement on which those payments are assessed occurs. Variable lease payments are presented as operating expenses in the Company’s Consolidated Statement of Operations and Comprehensive Income in the same line item as expense arising from fixed lease payments for operating leases.

ROU assets for operating leases are subject to the long-lived assets impairment guidance in ASC Subtopic 360-10, Property, Plant, and Equipment.

The Company monitors for events or changes in circumstances that require a reassessment of a lease. When a reassessment results in the remeasurement of a lease liability, a corresponding adjustment is made to the carrying amount of the corresponding ROU asset unless doing so would reduce the carrying amount of the ROU asset to an amount less than zero. In that case, the amount of the adjustment that would result in a negative ROU asset balance is recorded in profit or loss.

The Company has lease agreements which include lease and non-lease components, which are accounted for separately using a relative stand-alone price basis.

On January 1, 2019 the Company adopted ASC 842 using a modified retrospective transition method and elected the optional transition method as defined within Accounting Standards Update ("ASU") 2018-11. As a result, the Company was not required to adjust its comparative period financial information for effects of the standard or make the new required lease disclosures for periods before the date of adoption (i.e. January 1, 2019). The Company has elected to adopt the package of transition practical expedients and, therefore, has not reassessed (1) whether existing or expired contracts contain a lease, (2) lease classification for existing or expired leases or (3) the accounting for initial direct costs that were previously capitalized. The Company did not elect the practical expedient to use hindsight for leases existing at the adoption date.

The Company has elected not to recognize ROU assets and lease liabilities for all short-term leases that have a lease term of 12 months or less. The Company recognizes the lease payments associated with its short-term leases as an expense on a straight-line basis over the lease term. Variable lease payments associated with these leases are recognized and presented in the same manner as for all other Company leases.

Additionally, the Company applies a portfolio approach to determine the discount rate (i.e. incremental borrowing rate for leases with similar characteristics). The Company applies the incremental borrowing rate generally based on the transactional currency of the lease and the lease term.

Business Combinations

The purchase price of an acquired company is allocated between tangible and intangible assets acquired and liabilities assumed from the acquired business based on their estimated fair values, with the residual of the purchase price recorded as goodwill. The results of operations of the acquired business are included in the Company's operating results from the date of acquisition.

Deferred Financing Fees

Financing fees that are incurred by the Company in connection with the issuance of debt are deferred and amortized to interest expense over the life of the underlying indebtedness. Deferred financing fees are presented in the Company's consolidated balance sheets as a direct reduction from long-term debt.

KNOLL, INC.

NOTES TO THE CONSOLIDATED FINANCIAL STATEMENTS

DECEMBER 31, 2020

Research and Development Costs

Research and development costs are expensed as incurred, and are included as a component of selling, general, and administrative expenses. Research and development expenses were $14.2 million for 2020, $16.4 million for 2019, and $20.1 million for 2018.

Income Taxes

The Company accounts for income taxes using the asset and liability method. Under this method, deferred tax assets and liabilities are determined and recognized based on the differences between the financial statement carrying amounts of assets and liabilities and their respective tax bases using the tax rates expected to be in effect when the temporary differences are expected to reverse. Valuation allowances are recorded to reduce deferred tax assets when it is more likely than not some portion or all of the related tax benefit will not be realized. The need to establish valuation allowances against deferred tax assets is assessed quarterly. The Company's valuation allowances are primarily attributable to net operating loss ("NOL") carryforwards in certain foreign tax jurisdictions where the Company has incurred historical tax losses from operations and has determined that it is more likely than not these deferred tax assets will not be realized. The primary factors used to assess the likelihood of realization are reversals of taxable temporary timing differences, forecasts of future taxable income and available tax planning strategies that could be implemented to realize the net deferred tax assets.

The Company evaluates tax positions to determine whether the benefits of tax positions are more likely than not to be sustained upon audit based on the technical merits of the tax position. For tax positions that are more likely than not to be sustained upon audit, the Company recognizes the largest amount of the benefit that is greater than 50% likely of being realized upon ultimate settlement. For tax positions that are not more likely than not to be sustained upon audit, the Company does not recognize any portion of the benefit. If the more likely than not threshold is not met in the period for which a tax position is taken, the Company may subsequently recognize the benefit of that tax position if the tax matter is effectively settled, the statute of limitations expires, or if the more likely than not threshold is met in a subsequent period.

The Company recognizes income tax-related interest and penalties in income tax expense and accrues for interest and penalties in other noncurrent liabilities.

Fair Value of Financial Instruments

GAAP establishes a three-level hierarchy that ranks the quality and reliability of information used in developing fair value estimates. The three levels of the fair value hierarchy, with Level 1 having the highest priority and Level 3 having the lowest, are summarized as follows:

Level 1	Inputs are unadjusted quoted prices in active markets for identical assets or liabilities.
Level 2	Inputs are quoted prices for similar assets or liabilities in an active market, quoted prices for identical or similar assets or liabilities in markets that are not active, inputs other than quoted prices that are observable and market-corroborated inputs which are derived principally from or corroborated by observable market data.
Level 3	Inputs are derived from valuation techniques in which one or more significant inputs or value drivers are unobservable.

Fair value is the price that would be received to sell an asset or paid to transfer a liability in an orderly transaction between market participants at the measurement date. The Company and its subsidiaries use, as appropriate, a market approach (generally, data from market transactions), an income approach (generally, present value techniques and option-pricing models), and/or a cost approach (generally, replacement cost) to measure the fair value of an asset or liability. These valuation approaches incorporate inputs such as observable, independent market data and/or unobservable data that management believes are predicated on the assumptions market participants would use to price an asset or liability. These inputs may incorporate, as applicable, certain risks such as nonperformance risk, which includes credit risk.

Derivative Instrument

The Company utilizes a derivative instrument to mitigate its exposure to interest rate volatility. The Company does not hold or issue derivative financial instruments for trading or speculative purposes. The Company recognizes its derivative instrument as either an asset or liability on the Consolidated Balance Sheets and measures it at estimated fair value. Changes in the fair value of that instrument are deferred in shareholders' equity as a component of Accumulated Other Comprehensive Loss ("AOCL"), as the derivative instrument, which is a cash flow hedge, qualifies for hedge accounting. Derivatives qualify for hedge accounting if they are designated as hedge instruments and if the hedge is highly effective in achieving offsetting changes in the cash flows of the asset or liability hedged. Hedge effectiveness is assessed on a regular basis. For all periods

KNOLL, INC.

NOTES TO THE CONSOLIDATED FINANCIAL STATEMENTS

DECEMBER 31, 2020

presented herein, gains or losses deferred in AOCL are recognized in the results of operations in the same period in which the hedged items are recognized and on the same financial statement line item as the hedged items.

Commitments and Contingencies

The Company establishes reserves for the estimated cost of environmental, legal and other contingencies when such expenditures are probable and reasonably estimable. A significant amount of judgment is required to estimate and quantify the ultimate exposure in these matters. The Company engages outside experts as deemed necessary or appropriate to assist in the evaluation of exposure. From time to time, as information becomes available regarding changes in circumstances for ongoing issues as well as information regarding emerging issues, the potential liability is reassessed and reserve balances are adjusted as necessary. Revisions to the estimates of potential liability, and actual expenditures related to commitments and contingencies, could have a material impact on the results of operations or financial position.

Warranty

The Company generally offers an assurance-type warranty for its products. The specific terms and conditions of those warranties vary depending upon the product sold. The Company estimates the costs that may be incurred under its warranties and records a liability in the amount of such costs at the time product revenue is recognized. Factors that affect the Company's warranty liability include historical product-failure experience and estimated repair costs for identified matters. The Company regularly assesses the adequacy of its recorded warranty liabilities and adjusts the amounts as necessary.

Concentration of Credit Risk

The Company's customer receivables are comprised primarily of amounts due from independent dealers and direct customers. The Company monitors and manages the credit risk associated with the individual dealers and direct customers. The independent dealers are responsible for assessing and assuming the credit risk of their customers and may require their customers to provide deposits or other credit enhancement measures. Historically, the Company has had a concentration of federal and local government receivables; however, they carry minimal credit risk.

Foreign Currency Translation

Results of foreign operations are translated into U.S. dollars using average exchange rates during the year, while assets and liabilities are translated into U.S. dollars using the exchange rates as of the balance sheet dates. The resulting translation adjustments are recorded in AOCL.

Transaction gains and losses resulting from exchange rate changes on transactions denominated in currencies other than the functional currency of the applicable subsidiary are included in the consolidated statements of operations, within other income, net, in the year in which the gain or loss occurs.

Stock-Based Compensation

The Company measures the cost of employee services received in exchange for an award of equity instruments based on the grant-date fair value of the award. The Company recognizes compensation expense using the straight-line method over the vesting period. Compensation expense relating to restricted stock units subject to performance conditions is recognized if it is probable that the performance condition will be achieved. Forfeitures are recognized when they occur. Stock-based compensation for all types of awards is included in selling, general and administrative expenses in the Consolidated Statements of Operations.

The fair value of restricted stock and restricted stock units, excluding market-based restricted stock units, is based upon the closing market price of the Company's common stock on the date of grant.

The fair value of market-based restricted stock units is estimated at the date of grant using a Monte Carlo simulation model, which requires management to make certain assumptions based on both historical and current data. These awards vest based upon the performance of the Company's stock price relative to a peer group. The assumptions included in the model include, but are not limited to, risk-free interest rate, expected volatility of the Company's and the peer group's stock prices, and dividend yield. The risk-free rate is based upon the applicable U.S. Treasury Note rate. Expected volatility is estimated based on the historical volatility of the Company's and peer group's stock prices. The dividend yield is based on the Company's historical data.

KNOLL, INC.

NOTES TO THE CONSOLIDATED FINANCIAL STATEMENTS

DECEMBER 31, 2020

Pension and Other Post-Employment Benefits

The Company had sponsored two defined benefit pension plans, one of which was terminated during 2019, and four other post-employment benefit plans ("OPEB"), one of which was terminated during 2019. Several statistical and other factors, which attempt to anticipate future events, are used in calculating the expense and liability related to the plans. Key factors include assumptions about the expected rates of return on plan assets, discount rates, mortality rates and health care cost trend rates. The Company considers market and regulatory conditions, including changes in investment returns and interest rates, in making these assumptions.

The Company determines the expected long-term rate of return on plan assets based on aggregating the expected rates of return for each component of the plan's asset mix. The Company uses historic plan asset returns combined with current market conditions to estimate the rate of return. The expected rate of return on plan assets is a long-term assumption. The discount rate reflects the market rate for high-quality fixed income debt instruments as of the Company's annual measurement date and is subject to change each year.

Unrecognized actuarial gains and losses are recognized over the expected remaining lifetime of the plan participants. Unrecognized actuarial gains and losses arise from several factors, including experience and assumption changes with respect to the obligations of the pension and OPEB plans, and from the difference between expected returns and actual returns on plan assets. These unrecognized gains and losses are systematically recognized as a change in future net periodic pension expense in accordance with the appropriate accounting guidance relating to defined benefit pension and OPEB plans.

Key assumptions used in determining the amount of the obligation and expense recorded for the OPEB plans include the assumed discount rate and the assumed rate of increases in future health care costs. In estimating the health care cost trend rate, the Company considers actual health care cost experience, future benefit structures, industry trends and advice from its actuaries. The Company assumes that the relative increase in health care costs will generally trend downward over the next several years, reflecting assumed increases in efficiency and cost-containment initiatives in the health care system.

In accordance with the appropriate accounting guidance, the Company has recognized the funded status (i.e., the difference between the fair value of plan assets and the projected benefit obligation) of the defined benefit pension and OPEB plans in the consolidated balance sheets. To record the unfunded status of the plans, the Company recorded an additional liability and an adjustment to accumulated other comprehensive loss, net of tax. Other changes in the benefit obligation including net actuarial loss (gain) and prior service cost (credit) are recognized in other comprehensive income.

The actuarial assumptions the Company used in determining the pension and OPEB retirement benefits 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. While the Company believes that the assumptions used are appropriate, differences in actual experience or changes in assumptions could materially affect the financial position or results of operations.

Segment Information

Effective as of the beginning of the first quarter of 2021, the Company changed the structure of its internal organization which caused the composition of its reportable segments to change. As such, the Company implemented a segment reorganization in order to more closely align its segment reporting with its current operating structure (the "Segment Reorganization"). The Company's new reportable segments are: Workplace and Lifestyle. The Workplace reportable segment is comprised of the operations of the Workplace operating segment, which, following the Segment Reorganization, reflects the reassignment of the Spinneybeck and KnollTextiles businesses from the Lifestyle segment, as well as the reassignment of the Europe Office business from the historical Office segment to the Lifestyle segment. The Lifestyle reportable segment is an aggregation of the Holly Hunt (which includes Edelman), Muuto, KnollStudio North America and Europe operating segments. In conjunction with the new reporting structure, the Company recast the segment disclosures for all periods presented.

The Workplace segment includes a complete range of products that address diverse workplace planning paradigms in North America. These products include: office systems furniture, seating, storage, tables (conference, training), desks (fixed and height-adjustable), textiles, high-quality fabrics, felt, leather, architectural products, and KnollExtra® accessories. The businesses comprising the Workplace segment serve a broad range of customers, from geographically diverse global accounts to consumers and small businesses, and do so through various physical and digital interfaces, including a direct sales force, Company and dealer showrooms, and multiple e-commerce platforms

KNOLL, INC.

NOTES TO THE CONSOLIDATED FINANCIAL STATEMENTS

DECEMBER 31, 2020

The Lifestyle segment product offerings, which are distributed globally, include iconic seating, lounge furniture, side, café and dining chairs, dining and occasional tables, lighting, rugs, and leather. The businesses comprising the Lifestyle segment serve affordable luxury and high-end luxury markets that often blur the distinction between commercial and residential spaces, but understand and appreciate the impact that furnishings borne out of exceptional design and made with high-quality, innovative materials can have on their respective environments. Lifestyle products are sold through a global network of showrooms, e-commerce websites, retail stores and independent dealers.

Corporate costs include unallocated costs relating to shared services and general corporate activities such as legal expenses, acquisition expenses, certain finance, human resources, administrative and executive expenses and other expenses that are not directly attributable to an operating segment. Dedicated, direct selling, general and administrative expenses of the segments are included within segment operating profit. Management regularly reviews the costs included in the Corporate function and believes disclosing such information provides more visibility and transparency of how the chief operating decision maker reviews the results for the Company.

Accounting Standards Adopted

In March 2020, the Financial Accounting Standards Board (“FASB”) issued Accounting Standards Update (“ASU”) 2020-04, Reference Rate Reform (Topic 848): Facilitation of the Effects of Reference Rate Reform on Financial Reporting, which provides practical expedients and exceptions for applying U.S. GAAP to contracts, hedging relationships and other transactions affected by reference rate reform if certain criteria are met. The amendments apply to contracts and hedging relationships that reference the London Interbank Offered Rate (“LIBOR”) or other reference rate expected to be discontinued due to reference rate reform. The amendments in this ASU are effective immediately and may be applied to impacted contracts and hedges prospectively through December 31, 2022. The adoption of the ASU had no impact on the Company’s consolidated financial statements for the period ended December 31, 2020.

In August 2018, the FASB issued ASU 2018-13, Fair Value Measurement (Topic 820), which amends the disclosure requirements for recurring and nonrecurring fair value measurements by removing, modifying and adding certain disclosures. The Company adopted ASU 2018-13 as of January 1, 2020. The adoption of this ASU did not have a significant impact on the Company’s consolidated financial statements or disclosures.

In June 2016, the FASB issued ASU 2016-13, Financial Instruments - Credit Losses (Topic 326): Measurement of Credit Losses on Financial Instruments. ASU 2016-13 replaces the incurred loss impairment methodology for measuring and recognizing credit losses with a methodology that reflects expected credit losses, which requires consideration of a broader range of reasonable and supportable information to inform credit loss estimates. The Company adopted ASU 2016-13 as of January 1, 2020. The adoption of this ASU did not have a material impact on the Company’s consolidated financial statements.

KNOLL, INC.

NOTES TO THE CONSOLIDATED FINANCIAL STATEMENTS

DECEMBER 31, 2020

3. REVENUE

Disaggregation of Revenue

The Company’s revenue presented as “Sales” in the Consolidated Statements of Operations and Comprehensive Income is derived from contracts with customers for the sale of the Company’s products.

The Company’s sales by product category for its historical segments were as follows (in millions):

	Year Ended December 31,
	2020		2019		2018
Historic Office Segment
Office Systems	$	359.1	$	449.4	$	439.2
Seating	101.0		131.2		131.0
Files and Storage	82.1		104.9		92.0
Ancillary	201.0		134.4		91.9
Other	32.5		53.9		43.0
Total Historical Office Segment	$	775.7	$	873.8	$	797.1
Lifestyle Segment
Studio	374.8		439.9		395.2
Coverings	85.9		114.4		110.0
Total Lifestyle Segment	$	460.7	$	554.3	$	505.2
Total Sales	$	1,236.4	$	1,428.1	$	1,302.3

Contract Balances

The Company’s contract assets consist of customer receivables which are included on the Consolidated Balance Sheets. These amounts represent the amount of consideration the Company expects to be entitled to in exchange for the goods delivered to its customers.

When the Company receives deposits, the recognition of revenue is deferred and results in the recognition of a contract liability (Customer deposits) which is included in Other current liabilities on the Consolidated Balance Sheets. Subsequent recognition of revenue and discharge of the contract liability typically occurs within a year of a deposit receipt, as the Company’s standard contract is less than one year. As of December 31, 2020 and 2019, the contract liability related to customer deposits was $33.8 million and $32.5 million, respectively. The Company recognized revenues that were included in the contract liability at the beginning of 2020 and 2019 of $31.9 million and $31.1 million, respectively.

Allowance for Doubtful Accounts

The following table summarizes the changes in the allowance for doubtful accounts for the periods presented (in millions):

	Balance at Beginning of Year	Provision	Charge-Offs	Other	Balance at End of Year
Year ended December 31, 2018	4.0	0.1	(0.4)	—	3.7
Year ended December 31, 2019	3.7	0.9	(0.7)	0.1	4.0
Year ended December 31, 2020	4.0	1.3	(0.5)	0.1	4.9

KNOLL, INC.

NOTES TO THE CONSOLIDATED FINANCIAL STATEMENTS

DECEMBER 31, 2020

4. ACQUISITIONS

Fully

On August 20, 2019, the Company acquired FHI LLC (“Fully”), a Portland, Oregon-based e-commerce furniture brand with products targeting the home office and small business markets. The acquisition provides the Company access to new markets for current products, while simultaneously allowing it to leverage its existing distribution channels to expand its product offerings to include Fully’s portfolio of high-performance adjustable height desks, ergonomic chairs and accessories.

The aggregate purchase price consisted of cash paid at closing of $30.9 million, net of cash acquired of $4.1 million, plus additional earn-out consideration should Fully achieve certain revenue and earnings targets associated with separate short-term and long-term earn-out periods of two and four years, respectively (together, the “Earn-Out Consideration”). The estimated fair value of the Earn-Out Consideration was $2.0 million as of the acquisition date (see Note 11 for further discussion). The acquisition was funded from cash on hand and borrowings under the Company’s Revolver. The Company recognized the assets acquired and liabilities assumed at their estimated fair values as of the acquisition date. The excess of the purchase price over the net tangible and identifiable intangible assets was recorded to goodwill. Fully's operating results are reported in the historical Office segment and have been included in the consolidated results of operations from the acquisition date.

Pro forma financial information has not been presented for the Fully acquisition as the impact to the Company's Consolidated Financial Statements was not material.

The following table summarizes the final estimates of the fair value and useful lives of the intangible assets acquired as of the August 20, 2019 Fully acquisition date (dollars in millions):

	Amount		Estimated useful Life (in years)
Tradenames	$	10.0	10
Customer relationships	1.0		5
Non-compete agreements	0.5		4
Goodwill	14.9		-

KNOLL, INC.

NOTES TO THE CONSOLIDATED FINANCIAL STATEMENTS

DECEMBER 31, 2020

Muuto

On January 25, 2018, the Company acquired one hundred percent (100%) of the shares of Muuto Holding ApS and MIE4 Holding 5 ApS, which collectively held all the business operations of Muuto ApS (“Muuto”). Muuto’s affordable luxury products span commercial and residential applications, adding scale and diversity to the Company’s business. The aggregate purchase price for the acquisition was $307.7 million, net of $7.6 million of cash acquired. The Company recognized the assets acquired and liabilities assumed at their estimated fair values as of the date of acquisition. The results of operations of Muuto have been included in the Company’s Lifestyle segment beginning January 25, 2018. The Company funded the acquisition with proceeds from debt issued under the Third Amended and Restated Credit Agreement, as well as cash on hand (see Note 13). The Company recorded acquisition and certain other costs incurred in connection with the acquisition totaling $5.1 million within selling, general, and administrative expenses in its Consolidated Statement of Operations and Comprehensive Income for the year ended December 31, 2018.

The following table summarizes the fair values assigned to the assets acquired and liabilities assumed of Muuto and the resulting goodwill as of the January 25, 2018 acquisition date (in millions):

	Amount
Cash	$	7.6
Customer receivables	8.6
Inventory	11.1
Other current assets	0.4
Property, plant, and equipment, net	1.3
Intangible assets	135.6
Other non-current assets	0.3
Total assets acquired	$	164.9
Accounts payable	3.4
Other current liabilities	10.6
Deferred income taxes	29.9
Total liabilities assumed	$	43.9
Net assets acquired	$	121.0
Purchase price	$	315.3
Less: Fair value of acquired identifiable assets and liabilities	121.0
Goodwill	$	194.3

The excess of the purchase price over the net tangible and intangible assets is recorded to goodwill and primarily reflects the assembled workforce and expected synergies. Goodwill is not deductible for tax purposes.

KNOLL, INC.

NOTES TO THE CONSOLIDATED FINANCIAL STATEMENTS

DECEMBER 31, 2020

The following table summarizes the final estimates of the fair value and useful lives of the intangible assets acquired as of the January 25, 2018 Muuto acquisition date (dollars in millions):

	Amount		Estimated Useful Life (in years)
Indefinite-lived intangible assets:
Trade name	$	66.0	Indefinite
Finite-lived intangible assets:
Wholesale customer relationships	35.8		15
Contract customer relationships	25.0		9
Copyrights & designs	7.5		7
Non-competition agreements	1.3		3
Total intangible assets	$	135.6

The following table presents unaudited pro forma information for the period presented as if the acquisition of Muuto had occurred as of January 1, 2017 (in millions):

	Year Ended December 31,
	2018
Pro forma sales	$	1,306.4
Pro forma net earnings attributable to Knoll, Inc. stockholders	$	79.0

The unaudited pro forma financial information has been presented for illustrative purposes only and is not necessarily indicative of results of operations that would have been achieved had the acquisition taken place on the date indicated, or of results that may occur in the future. The pro forma financial information presented above has been derived from the historical consolidated financial statements of the Company and from the historical consolidated financial statements of Muuto.

The pro forma financial information presented above include adjustments for: (1) incremental amortization expense related to fair value adjustments to identifiable intangible assets, (2) incremental interest expense for outstanding borrowings to reflect the terms of the amended Credit Agreement, (3) nonrecurring items, (4) the tax effect of the above adjustments.

The pro forma information presented for the year ended December 31, 2018 excludes expenses for future payments that are considered compensation for post combination service of $3.2 million, loss on debt extinguishment of $1.4 million, acquisition costs of $1.9 million, and acquisition-related inventory step-up valuation adjustment of $0.9 million, and includes incremental interest expense of $0.1 million and incremental amortization of intangibles of $0.8 million. The income tax impact of these adjustments for the year ended December 31, 2018 was $1.3 million.

5. INVENTORIES

Inventories consisted of the following as of the dates presented (in millions):

	December 31,
	2020		2019
Raw materials	$	49.3	$	58.7
Work-in-process	6.7		8.1
Finished goods	137.1		129.1
	$	193.1	$	195.9

KNOLL, INC.

NOTES TO THE CONSOLIDATED FINANCIAL STATEMENTS

DECEMBER 31, 2020

6. PROPERTY, PLANT, AND EQUIPMENT, NET

Property, plant and equipment, net consisted of the following as of the dates presented (in millions):

	December 31,
	2020		2019
Land	$	12.9	$	16.0
Leasehold improvements	67.9		62.9
Buildings	55.8		71.9
Office equipment	33.3		27.2
Software	74.3		71.2
Machinery and equipment	230.7		236.4
Construction-in-progress	39.3		35.0
Property, plant and equipment	514.2		520.6
Accumulated depreciation	(277.1)		(281.6)
Property, plant, and equipment, net	$	237.1	$	239.0

Depreciation expense on property, plant and equipment was $32.2 million, $29.6 million and $25.5 million for the years ended December 31, 2020, 2019 and 2018, respectively. During 2020, 2019 and 2018, the Company capitalized interest of approximately $0.5 million, $0.5 million and $0.8 million, respectively.

7. GOODWILL AND OTHER INTANGIBLE ASSETS, NET

Goodwill

In connection with the Segment Reorganization, certain of the Company's reporting units have changed in composition, and goodwill was reallocated between such reporting units using a relative fair value approach.

During the fourth quarter of 2020, the Company performed its annual assessment of impairment to goodwill allocated to the reporting units in effect at the time. The Company had four reporting units: Office, Lifestyle, Europe Studio, and Muuto. No goodwill was allocated to Europe Studio. Given the significant impact the COVID-19 pandemic had on the Company's market capitalization, profitability and demand for certain components of its product portfolio, the Company elected to perform quantitative impairment tests of goodwill on all three of the reporting units to which goodwill was allocated.

A considerable amount of management judgement and assumptions are required in performing these impairments tests, particularly as it relates to future cash flow streams derived from revenue and after-tax operating income projections through the terminal year, as well as the discount and long-term growth rates used to value those cash flow streams and develop the terminal values. While the Company believes the judgements and assumptions to be reasonable, different assumptions could change the estimated fair values per reporting unit, resulting in different outcomes from those reached in connection with the impairment tests noted above.

Based on the results of the tests performed, there was no indication of impairment to the goodwill allocated to any of the reporting units in effect at the time, as the estimated fair value exceeded the respective carrying amount in each case, as summarized in the table below:

	October 1, 2020
Reporting Unit	Amount of Goodwill Allocated		Excess Fair Value
Office (historical)	$	58.4	<	10%
Lifestyle (historical)	98.8		>	20%
Muuto	183.1		<	5%

The Company is unable to predict future impacts of the COVID-19 pandemic, how long conditions related to the pandemic will persist, what additional restrictions might be placed on the private sector by federal, state and local governments in the U.S. and abroad, when herd immunity will be reached in the applicable geographies in which the Company operates or sells its products or what the future of the workplace will really look like over the relevant timeframe.

KNOLL, INC.

NOTES TO THE CONSOLIDATED FINANCIAL STATEMENTS

DECEMBER 31, 2020

Any action on the part of government (at all levels, in all geographies) that requires or encourages people to stay home, continue the practice of social distancing or avoid large indoor gatherings is likely to have some negative impact on demand for certain components of the Company's product portfolio. The Company will continue to monitor changes in the macro environment and test more frequently if those changes indicate that goodwill might be impaired.

The following table summarizes the changes in the carrying amount of goodwill by historical reportable segment for the years ended December 31, 2020 and 2019 (in millions):

	Office Segment (1)		Lifestyle Segment (1)		Total
Balance as of December 31, 2018	$	39.1	$	281.7	$	320.8
Foreign currency translation adjustment	0.3		(3.9)		(3.6)
Goodwill recognized in connection with the Fully acquisition	14.9		—		14.9
Balance as of December 31, 2019	54.3		277.8		332.1
Foreign currency translation adjustment	0.2		17.5		17.7
Balance as of December 31, 2020	$	54.5	$	295.3	$	349.8

(1)Historical segment presentation

The Company did not record any goodwill impairment charges during 2020, 2019 or 2018.

Intangible Assets

The components of intangible assets, net are as follows (in millions):

	December 31, 2020						December 31, 2019
	Gross Amount		Accumulated Amortization		Net Amount		Gross Amount		Accumulated Amortization		Net Amount
Indefinite-lived intangible assets:
Tradenames	$	278.4	$	—	$	278.4	$	277.6	$	—	$	277.6
Finite-lived intangible assets:
Customer relationships	84.2		(32.9)		51.3		78.9		(25.0)		53.9
Various	36.2		(18.0)		18.2		30.9		(14.2)		16.7
Total	$	398.8	$	(50.9)	$	347.9	$	387.4	$	(39.2)	$	348.2

During the fourth quarter of 2020, the Company performed its annual assessment of impairment to its tradename intangible assets with indefinite lives. In connection therewith, the Company elected to perform quantitative valuations of its principal indefinite-lived tradenames, including Knoll, Holly Hunt and Muuto.

Based on the results of the tests performed, there was no indication of impairment to any of the tradenames noted above, as the estimated fair value exceeded the respective carrying amount in each case, as summarized in the table below:

	October 1, 2020
Tradename	Carrying Amount		Excess Fair Value
Knoll	$	187.8			>	25%
Holly Hunt	$	23.5			<	1%
Muuto	$	62.1	10	%	to	20%

Pursuant to additional quantitative tests performed on the balance of the indefinite-lived intangibles, the Company determined that the DatesWeiser tradename was impaired, as its estimated fair value was less than its carrying amount of $2.3 million. Using the relief-from-royalty method, under which assumed royalty and discount rates of 1.5% and 13.0%, respectively, were employed, the Company concluded that the DatesWeiser tradename had an estimated fair value of $0.9 million, to which it was written down. The resultant non-cash impairment charge of $1.4 million, included in Loss on fair value measurements on the Consolidated Statements of Operations and Comprehensive Income, is reflected in the historical Office Segment operating results for 2020 (see Note 22).

KNOLL, INC.

NOTES TO THE CONSOLIDATED FINANCIAL STATEMENTS

DECEMBER 31, 2020

The decline in the fair value of the DatesWeiser tradename was primarily attributable to certain negative trends within the historical Office Segment's traditional markets brought about by the COVID-19 pandemic. DatesWeiser's product portfolio, comprised of high-end conference furniture deployed on-premise, experienced significant order and revenue declines during the second half of 2020. The negative trends noted above, which remain largely in place as of the end of 2020, also prompted the Company to reclassify the DatesWeiser tradename to finite-lived, which will be amortized over its newly estimated useful life of seven years.

During the fourth quarter of 2019, the Company performed its annual assessment of impairment to its tradename intangible assets with indefinite lives. The Company determined that the Edelman Leather tradename was fully impaired. Accordingly, the Edelman tradename was written-off completely, resulting in a non-cash impairment charge of $6.5 million, included in Loss on fair value measurements on the Consolidated Statements of Operations and Comprehensive Income. Edelman is reflected in the Lifestyle Segment operating results for 2019 (see Note 22). The decline in the fair value of the Edelman tradename was primarily attributable to weaker than expected revenue during the latter part of 2019, a corresponding reduction in future revenue expectations and a reduction in the royalty rate used for valuation purposes. The revenue reductions were primarily a result of lower sales of luxury products, an aging of Edelman showrooms, and the inability to replace private aviation customers with a comparable revenue stream.

There were no impairments of indefinite-lived intangible assets during 2018.

Amortization expense related to finite-lived intangible assets was $11.1 million, $8.9 million, and $8.9 million for the years ended December 31, 2020, 2019, and 2018, respectively. As of December 31, 2020, the estimated aggregate amortization expense for each of the five succeeding fiscal years is as follows (in millions):

Year Ending December 31,	Amount
2021	$	10.3
2022	10.0
2023	9.8
2024	8.2
2025	6.9

8. OTHER CURRENT LIABILITIES

Other current liabilities are comprised of the following (in millions):

	December 31,
	2020		2019
Accrued employee compensation	$	25.8	$	37.4
Customer deposits	33.8		32.5
Warranty	10.5		10.1
Other	43.4		40.3
Other current liabilities	$	113.5	$	120.3

KNOLL, INC.

NOTES TO THE CONSOLIDATED FINANCIAL STATEMENTS

DECEMBER 31, 2020

9. LEASES

The Company has commitments under operating leases for certain machinery and equipment, as well as manufacturing, warehousing, showroom and other facilities used in its operations. The Company has no finance leases. Excluding short-term leases, the Company’s leases have initial terms ranging from 1 to 16 years, most of which include options the Company may exercise to extend or renew the lease for 1 to 6 years, and some of which include options to terminate the leases with notification periods of up to 1 year. Certain lease agreements contain provisions for future rent increases. Payments due under lease contracts are fixed.

Lease cost recognized in the consolidated statements of operations for 2020 and 2019 is summarized as follows (in millions):

	Year ended December 31,
	2020		2019
Lease cost:
Operating lease cost	$	33.0	$	28.6
Short-term lease cost	4.2		3.3
Sublease income	(0.2)		(0.2)
Total lease cost	$	37.0	$	31.7

The Company recognized rent expense of $32.1 million for the year ended December 31, 2018.

Other lease information as of and for the years ended December 31, includes (dollars in millions):

	2020			2019
Weighted-average remaining lease term (in years)
Operating leases	7.2			5.9
Weighted-average discount rate
Operating leases	3.8		%	4.9		%
Cash paid for amounts included in the measurement of lease liabilities:
Operating cash flows from operating leases	$	30.4		$	29.0
ROU assets obtained in exchange for new operating lease liabilities:
Operating leases	$	80.3		$	15.8

As of December 31, 2020, maturities of the Company's operating lease liabilities are as follows (in millions):

2021	$	33.7
2022	30.8
2023	27.9
2024	24.5
2025	18.4
Thereafter	59.1
Total lease payments	194.4
Less imputed interest	(26.0)
Present value of lease liability	$	168.4

As of December 31, 2020, the Company has entered into operating leases that have not yet commenced, for which it will recognize ROU assets and lease liabilities of approximately $37.9 million. These leases will commence in 2021 with lease terms of 3 years to 11 years.

KNOLL, INC.

NOTES TO THE CONSOLIDATED FINANCIAL STATEMENTS

DECEMBER 31, 2020

10. PENSION AND OTHER POST-EMPLOYMENT BENEFITS

The Company had two domestic defined benefit pension plans and four plans providing for other post-employment benefits, including two medical and two life insurance coverage plans. One of the pension plans and one each of the medical and life insurance coverage plans covered eligible U.S. nonunion employees while the other pension plan and one each of the medical and life insurance coverage plans covered eligible U.S. union employees. The Company uses a December 31 measurement date for all of these plans.

Prior to 2017, the Company froze all of the defined benefit plans thereby eliminating the accrual of future benefits and closed entry to new participants. During 2019, the union pension plan paid lump sum distributions to certain participants and purchased annuities from an insurance company to cover the benefits available to employees who did not elect a lump sum payment, and the Company terminated the plan. The remaining balance of union pension plan assets of $2.0 million was transferred to the Company's U.S. retirement savings plan. There were no assets or liabilities of the union pension plan remaining at December 31, 2019. Also during 2019, the Company terminated the medical OPEB plan for nonunion employees.

The following table sets forth a reconciliation of the related benefit obligation and plan assets related to the benefits provided by the Company (in millions):

	Pension Benefits				Other Benefits
	2020		2019		2020		2019
Change in projected benefit obligation:
Projected benefit obligation at beginning of the period	$	203.7	$	243.6	$	3.9	$	3.6
Expected administrative expenses	0.8		1.7		—		—
Interest cost	5.5		9.0		0.1		0.1
Participant contributions	—		—		—		0.1
Actuarial loss	20.2		40.5		0.3		0.3
Benefits paid	(4.5)		(6.6)		(0.1)		(0.2)
Benefits paid related to settlement	(18.4)		(79.6)		—		—
Gain related to settlement	(0.4)		(2.9)		—		—
Administrative expenses paid	(0.5)		(2.0)		—		—
Projected benefit obligation at end of the period	206.4		203.7		4.2		3.9
Accumulated benefit obligation at end of the period	206.4		203.7		—		—
Change in fair value of plan assets:
Fair value of plan assets at beginning of the period	181.7		233.9		—		—
Actual return on plan assets	23.9		38.0		—		—
Employer contributions	—		—		0.1		0.1
Transfer to U.S. retirement savings plan	—		(2.0)		—		—
Participant contributions	—		—		—		0.1
Actual expenses paid	(0.5)		(2.0)		—		—
Benefits paid	(4.5)		(6.6)		(0.1)		(0.2)
Benefits paid related to settlement	(18.4)		(79.6)		—		—
Fair value of plan assets at the end of period	182.2		181.7		—		—
Funded status (underfunded)	$	(24.2)	$	(22.0)	$	(4.2)	$	(3.9)

Significant changes in the pension projected benefit obligation for the year ended 2020 include a $17.2 million actuarial loss attributable to the change in discount rate from 3.34% to 2.68%, a $4.4 million actuarial loss attributable to lump sum conversion assumption changes, and a $1.7 million actuarial gain due to the update to the generational mortality projection scale to reflect the most recently published scale adjusted for a ‘Slow Recovery’ improvement scale due to COVID-19.

Similarly, significant changes in the pension projected benefit obligation for the year ended 2019 include a $32.0 million actuarial loss attributable to the decrease in discount rate, an $8.2 million actuarial loss attributable to lump sum

KNOLL, INC.

NOTES TO THE CONSOLIDATED FINANCIAL STATEMENTS

DECEMBER 31, 2020

conversion assumption changes, and a $0.6 million actuarial gain due to the update to the generational mortality projection scale to reflect the most recently published.

Assumptions used in computing the benefit obligation as of December 31, 2020 and 2019 were as follows:

	Pension Benefits				Other Benefits
	2020		2019		2020	2019
Discount rate	2.68	%	3.34	%	0.40% - 2.35%	2.02% -3.15%
Rate of compensation increase	N/A		N/A		N/A	N/A

The following table presents the fair value of the Company's pension plan investments as of December 31, 2020 and 2019 (in millions):

	As of December 31, 2020
	Level 1		Level 2		Level 3		Total
Short-term investments	$	7.5	$	—	$	—	$	7.5
U.S. government securities	—		14.0		—		14.0
Corporate bonds	—		63.8		—		63.8
Total investments in the fair value hierarchy	7.5		77.8		—		85.3
Investments measured at net asset value	—		—		—		96.9
Total investments at fair value	$	7.5	$	77.8	$	—	$	182.2
	As of December 31, 2019
	Level 1		Level 2		Level 3		Total
Short-term investments	$	4.6	$	—	$	—	$	4.6
U.S. government securities	—		19.8		—		19.8
Corporate bonds	—		57.9		—		57.9
Total investments in the fair value hierarchy	4.6		77.7		—		82.3
Investments measured at net asset value	—		—		—		99.4
Total investments at fair value	$	4.6	$	77.7	$	—	$	181.7

Short-term investments are primarily held in registered short-term investment vehicles which are valued using a market approach based on quoted market prices of similar instruments.

U.S. government securities and corporate bonds are primarily valued using a market approach with inputs that include broker quotes, benchmark yields, base spreads and reported observable trades for identical or comparable instruments.

Investments in comingled, common investment trust funds are carried at net asset value ("NAV") as a practical expedient to estimate fair value. The NAV is the total value of the fund divided by the number of shares outstanding. Adjustments to NAV, if any, are determined based on evaluation of data provided by fund managers, including valuation of the underlying investments derived using inputs such as cost, operating results, discounted future cash flows and market-based comparable data. In accordance with ASC 820-10, investments that are measured at NAV practical expedient are not classified in the fair value hierarchy; however, their fair value amounts are presented in these tables to permit reconciliation of the fair value hierarchy to the total plan assets disclosed in this footnote. Termination of investing in the common collective trust requires a 30-day notice period.

See Note 2 of the consolidated financial statements for the description of the levels of the fair value hierarchy.

KNOLL, INC.

NOTES TO THE CONSOLIDATED FINANCIAL STATEMENTS

DECEMBER 31, 2020

The following table sets forth the consolidated balance sheets presentation for components relating to the Company's pension and OPEB plans (in millions):

	Pension Benefits				Other Benefits
	2020		2019		2020		2019
Amounts recognized in the consolidated balance sheets consist of:
Other current liabilities	$	—	$	—	$	(0.3)	$	(0.3)
Pension Liability	(24.2)		(22.0)		—		—
Other noncurrent liabilities	—		—		(3.9)		(3.6)
Net amount recognized	$	(24.2)	$	(22.0)	$	(4.2)	$	(3.9)
Amounts recognized in accumulated other comprehensive income (loss) before taxes:
Net actuarial loss	$	49.0	$	49.2	$	1.5	$	1.1
Prior service (credit)	—		—		(1.4)		(1.5)
Net amount recognized	$	49.0	$	49.2	$	0.1	$	(0.4)

The following table sets forth changes in the benefit obligation before income taxes recognized in other comprehensive income for the Company's pension and OPEB plans (in millions):

	Pension Benefits				Other Benefits
	2020		2019		2020		2019
Net actuarial loss	$	6.0	$	15.1	$	0.3	$	0.3
Amortization of:
Prior service credit	—		—		0.2		0.7
Actuarial (loss) gain	(1.4)		(0.8)		—		(0.1)
(Loss) gain recognized related to settlement	(4.8)		(21.0)		—		0.2
Total recognized in OCI	$	(0.2)	$	(6.7)	$	0.5	$	1.1

The following table sets forth the components of the net periodic benefit cost (income) of the Company's pension and OPEB plans (in millions):

	Pension Benefits						Other Benefits
	2020		2019		2018		2020		2019		2018
Expected administrative expenses	$	0.8	$	1.7	$	0.9	$	—	$	—	$	—
Interest cost	5.5		9.0		10.2		0.1		0.1		0.1
Expected return on plan assets	(10.2)		(15.5)		(17.6)		—		—		—
Amortization of prior service credit	—		—		—		(0.2)		(0.7)		(0.7)
Recognized actuarial loss (gain)	1.4		0.8		1.0		—		0.1		(0.1)
Settlement-related expense (1)	4.8		21.0		5.7		—		(0.2)		—
Net periodic benefit cost (income)	$	2.3	$	17.0	$	0.2	$	(0.1)	$	(0.7)	$	(0.7)

(1)The Pension settlement charge for 2020 is related to cash payments for lump sum elections. The pension settlement charge for 2019 is comprised of two components. First, the Union Pension Plan terminated in 2019. As a result of the plan termination the plan settled all participant benefits, which triggered a settlement charge of $14.5 million in 2019. Second, the Nonunion Plan executed a lump sum window for both retirees and terminated vested participants. The lump sums paid to Nonunion participants caused a settlement charge of $6.6 million in 2019. The pension settlement charge for 2018 related to the purchase of annuities for certain plan retirees as well as cash payments for lump sum elections.

KNOLL, INC.

NOTES TO THE CONSOLIDATED FINANCIAL STATEMENTS

DECEMBER 31, 2020

Assumptions used to determine net periodic benefit cost for the years ended December 31, 2020, 2019, and 2018 were as follows:

	Pension Benefits					Other Benefits
	2020		2019	2018		2020	2019	2018
Discount rate	3.34	%	4.37% - 4.46%	3.70% - 3.77%		2.02% - 3.15%	3.30% - 4.32%	2.48% - 3.66%
Expected return on plan assets	6.40	%	4.60% - 7.10%	7.10	%	N/A	N/A	N/A
Rate of compensation increase	N/A		N/A	N/A		N/A	N/A	N/A

The expected long-term rate of return on assets is based on management's expectations of long-term average rates of return to be earned on the investment portfolio. In establishing this assumption, management considers historical and expected returns for the asset classes in which the plan assets are invested.

For purposes of measuring the benefit obligation associated with the Company's OPEB plans as of December 31, 2020, as well as the assumed rate for 2020, the following rates were assumed to affect the per capita costs of the following covered benefits:

	Benefit obligation				Net periodic benefit cost
	2020		2027 and thereafter		2020		2027 and thereafter
Healthcare	6.00	%	4.50	%	6.30	%	4.50	%
Prescription drug	7.90	%	4.50	%	8.40	%	4.50	%

The Company's pension plans' weighted-average asset allocations by asset category as of December 31, 2020 and 2019, were as follows:

	Plan Assets at December 31,
	2020		2019
Asset Category:
Fixed income funds	45	%	46	%
Return seeking (growth assets) funds	55	%	54	%
Total	100	%	100	%

The Company's nonunion pension plan investment policy includes an asset mix based on the Company's risk posture. The investment policy follows a glide path approach that shifts a higher portfolio weighting to assets with interest rate sensitive characteristics, similar to those used for liability measurement, as the funded status increases. The investment policy states a target allocation based on the plan's funded status of approximately 54% return seeking investments (growth assets) and 46% liability hedging investments (fixed income). Inclusion of the fixed income assets is to hedge risk associated with the plan's liabilities along with providing potential growth through income. These assets should primarily invest in fixed income instruments of the U.S. Treasury and government agencies and investment-grade corporate bonds. The return seeking investments (growth assets) can consist of broadly diversified domestic equity, international equity, fixed income, alternative investments, commodities, and real estate assets. The purpose of these assets is to provide the opportunity for capital appreciation, income, and the ability to diversify investments. A mix of mutual funds, exchange traded funds, and separate accounts are used as the plan's investment vehicles with clearly stated investment objectives and guidelines, as well as offer competitive long-term results.

KNOLL, INC.

NOTES TO THE CONSOLIDATED FINANCIAL STATEMENTS

DECEMBER 31, 2020

The Company expects to contribute $0.3 million to its OPEB plans in 2021. Currently, no contributions are expected in 2021 for the Company's nonunion pension plan. Estimated future benefit payments under the pension and OPEB plans are as follows (in millions):

	Pension Benefits		Other Benefits
2021	$	12.9	$	0.3
2022	12.9		0.3
2023	12.7		0.3
2024	12.6		0.3
2025	12.6		0.3
2026 - 2030	56.2		1.3

The Company also sponsors 401(k) retirement savings plans for all U.S. associates. Under the 401(k) retirement savings plans, participants may defer a portion of their earnings up to the annual contribution limits established by the Internal Revenue Service, and the Company matches a portion of the participant's deferral up to a maximum of 3% of the participant's salary. The Company also may make profit-sharing contributions based on the Company's financial performance. The Company's total expense under the 401(k) plans for U.S. employees was $1.6 million for 2020, $4.3 million for 2019 and $3.9 million for 2018. During 2020, the Company suspended employer 401(k) match contributions, which resulted in a reduction of expense. Employees of the Canadian, Belgium, Denmark and United Kingdom operations also participate in defined contribution pension plans sponsored by the Company. The Company's expense related to these plans for 2020, 2019, and 2018 was $1.2 million, $1.8 million, and $1.7 million, respectively.

11. FAIR VALUE OF FINANCIAL INSTRUMENTS

The fair values of the Company’s cash and cash equivalents, classified as Level 1 within the fair value hierarchy, approximate carrying value due to their short maturities.

The fair value of the Company’s long-term debt, classified as Level 2 within the fair value hierarchy, approximates its carrying value, as it is variable rate debt and the terms are comparable to market terms as of the balance sheet dates.

Recurring Fair Value Measurements

The Company measures certain financial liabilities at fair value on a recurring basis. The following table summarizes the valuation of those liabilities as of the dates presented (in millions):

	Fair Value as of December 31, 2020								Fair Value as of December 31, 2019
Description:	Level 1		Level 2		Level 3		Total		Level 1		Level 2		Level 3		Total
Interest rate swap	$	—	$	9.0	$	—	$	9.0	$	—	$	6.6	$	—	$	6.6
Contingent consideration obligations (1)	—		—		14.5		14.5		—		—		2.0		$	2.0

(1)In connection with the acquisition of Fully in August 2019, the Company is contingently liable to make additional payments in the form of consideration based upon the achievement of certain performance targets. The maximum amount of contingent consideration that could be earned through 2023 is $15.0 million.

Interest Rate Swap

The fair value of the interest rate swap is based on observable prices as quoted for receiving the variable one-month London Interbank Offered Rates (LIBOR) and paying fixed interest rates and therefore is classified as Level 2 within the fair value hierarchy.

Contingent Consideration Obligation

The fair value measurement of the Company’s contingent consideration obligations is based on significant, unobservable inputs for which little or no market data exists, and thus represents a Level 3 measurement. The contingent consideration obligations are revalued each reporting period, with changes in fair value recognized in the consolidated statements of operations. The valuation inputs utilized to estimate the fair value of the contingent consideration obligations as of December 31, 2020, included a discount rate of 2.5%, Fully's net sales and earnings before interest, taxes, depreciation and amortization (“EBITDA”) for the year ended December 31, 2020, and projections related to Fully's net sales and EBITDA for each of the calendar years 2021 through 2023.

KNOLL, INC.

NOTES TO THE CONSOLIDATED FINANCIAL STATEMENTS

DECEMBER 31, 2020

For the year ended December 31, 2020, the $12.5 million change in the fair value of the Company’s contingent consideration obligations was primarily due to changes in expectations related to the achievement of the applicable performance targets. The emergent and seemingly durable shift to a significant “Work-from-home” (“WFH”) paradigm, catalyzed in large measure by restrictions placed on business operations and movement generally by state and local governments throughout 2020, aligns well with Fully’s WFH product portfolio and e-commerce capabilities. As of December 31, 2020, $1.2 million of the contingent consideration obligation is classified as current and is included in Other current liabilities, while the remaining $13.3 million is included in Other non-current liabilities on the consolidated balance sheets.

There were no additional assets and/or liabilities recorded at fair value on a recurring basis as of December 31, 2020 or 2019.

Assets Measured at Fair Value on a Nonrecurring Basis

The following table presents the impairment losses on assets that were measured at estimated fair value on a nonrecurring basis (in millions):

	Estimated Fair Value (Level 3) at measurement date (2)		Impairment recognized during the year ended (1)
December 31, 2020
Tradename - DatesWeiser	$	0.9	$	1.4
December 31, 2019
Tradename - Edelman Leather	—		6.5

(1)See Note 7 for additional information on impairments to tradenames.

(2)The estimated fair values of the impaired assets were based on significant inputs that were not observable in the market and are considered to be Level 3 inputs (see Note 2).

Other than the fair value measurements applied to the DatesWeiser and Edelman tradenames, the Company did not have any non-recurring fair value measurements during 2020, 2019 or 2018.

12. DERIVATIVE INSTRUMENTS

The Company is exposed to certain market risks, including the effect of changes in interest rates on future payments to be made on its variable rate debt. The Company utilizes a derivative instrument to mitigate its financial exposure to interest rate volatility. The derivative instrument, which is placed with a financial institution that the Company believes to be of acceptable credit risk, takes the form of an interest rate swap. The Company does not use derivatives for speculative trading purposes.

Cash flow hedge

In January 2018, the Company entered into an interest rate swap contract, which is designated as a cash flow hedge of the forecasted interest payments associated with a portion of the Company's variable rate debt. The interest rate swap hedges one-month LIBOR, which effectively converts a portion of the variable rate debt to a fixed interest rate. The interest rate swap was effective as of December 31, 2018, matures January 23, 2023 and carries a fixed rate of 2.63%. As of December 31, 2020, the interest rate swap has a notional amount of $200.0 million, which decreases over time by $50 million increments as follows:

Period	Notional Amount (in millions)
December 31, 2020 - December 30, 2021	$200
December 31, 2021- December 29, 2022	$150
December 30, 2022 - January 23, 2023	$100

The following table summarizes the fair value of the Company’s derivative instrument, as well as the location of this instrument on the Consolidated Balance Sheets as of the dates presented (in millions):

KNOLL, INC.

NOTES TO THE CONSOLIDATED FINANCIAL STATEMENTS

DECEMBER 31, 2020

		December 31,
Derivatives designated as hedging instruments	Balance Sheet Location	2020		2019
Derivative liabilities:
Interest rate swap	Other current liabilities	$	5.1	$	2.6
Interest rate swap	Other noncurrent liabilities	3.9		4.0
Total derivative liabilities		$	9.0	$	6.6

The fair value of the swap recorded in Accumulated Other Comprehensive Loss ("AOCL") may be recognized in the Consolidated Statement of Operations if certain terms of the agreement change, are modified or if the loan is extinguished. As of December 31, 2020, there was no hedge ineffectiveness associated with the Company’s interest rate swap and no portion of the cash flow hedge is excluded from the assessment of effectiveness. The Company reclassified $5.1 million from AOCL to interest expense within the Consolidated Statement of Operations during the year ended December 31, 2020. Based on the forward interest rate curve in place as of December 31, 2020, the Company expects to reclassify an additional $5.1 million of unrealized losses related to its cash flow hedge from AOCL into earnings over the next twelve months.

13. INDEBTEDNESS

The following table summarizes the Company's long-term debt as of the dates presented (in millions):

		December 31,
	Maturities	2020		2019
Revolving credit facility	August 2024	$	61.0	$	138.5
U.S. term loan	2021 - 2024	196.2		228.1
Multi-currency term loans	2021 - 2024	56.0		83.7
Total long-term debt		313.2		450.3
Less: Current maturities of long-term debt		14.6		17.1
Less: Unamortized debt issuance costs		3.4		4.3
Long-term debt, net		$	295.2	$	428.9

Credit Facility

On August 21, 2020, the Company entered into the Second Amendment to the Third Amended and Restated Credit Agreement (the "Credit Agreement Amendment"), dated as of January 23, 2018, as previously amended by the First Amendment to the Third Amended and Restated Credit Agreement, dated as of August 26, 2019 (together, as amended, the "Credit Agreement"). The Credit Agreement Amendment, among other things, relaxed certain requirements or constraints under which affirmative covenants related to net leverage ratios are determined. In connection with the closing of the Credit Agreement Amendment, a covenant was added requiring the Company to make partial prepayments of term-loan principal in the amount of $50.0 million, all of which were made during the third quarter of 2020.

Borrowings under the revolving credit facility (the "Revolver") and the term loan facilities bear interest, at the Company’s election, at either (i) the Eurocurrency Rate (as defined in the Credit Agreement), plus a spread based on the Company’s leverage ratio or (ii) the Base Rate (as defined in the Credit Agreement), which is a fluctuating rate equal to the highest of (a) the prime rate announced from time-to-time by Bank of America, (b) the Federal Reserve System’s federal funds rate, plus 0.50% and (c) the Eurocurrency Rate, plus 1.00%.

Indebtedness incurred under the credit facility is secured by substantially all of the Company’s tangible and intangible assets, including, without limitation, the Company’s intellectual property. The Company’s direct and indirect wholly-owned domestic subsidiaries have also guaranteed the obligations of the Company and the foreign borrowers under the Credit Agreement and pledged substantially all of their tangible and intangible assets as security for their obligations under such guarantee. Certain of the Company’s wholly-owned foreign subsidiaries have guaranteed the obligations of the foreign borrowers under the Credit Agreement and pledged certain of their assets as security for their obligations under such guarantee.

KNOLL, INC.

NOTES TO THE CONSOLIDATED FINANCIAL STATEMENTS

DECEMBER 31, 2020

Repayments under the Credit Agreement can be accelerated by the lenders upon the occurrence of certain events of default, including, without limitation, a failure to pay any principal, interest or other amounts in respect of loans when due, breach by the Company (or its subsidiaries) of any of the covenants or representations contained in the Credit Agreement or related loan documents, failure of the Company (or its material subsidiaries) to pay any amounts owed with respect to other significant indebtedness of the Company or such subsidiary, or a bankruptcy event with respect to the Company or any of its material subsidiaries.

The Credit Agreement requires the Company to comply with various affirmative and negative covenants, including, without limitation (i) covenants to maintain a minimum specified interest coverage ratio and maximum specified net leverage ratio (or under certain circumstances, a maximum specified net secured leverage ratio), and (ii) covenants that prevent or restrict the Company’s ability to pay dividends, engage in certain mergers or acquisitions, make certain investments or loans, incur future indebtedness, engage in sale-leaseback transactions, alter its capital structure or line of business, prepay subordinated indebtedness, engage in certain transactions with affiliates and sell stock or assets. At December 31, 2020, the Company was in compliance with all covenants applicable to its credit facility.

Revolver

The commitments and available borrowing capacity under the Revolver were as follows as of the dates presented:

	Commitments		Outstanding Borrowings		Letter of Credit Outstanding		Borrowing Capacity (1)
December 31, 2020	$	400.0	$	61.0	$	5.1	$	333.9
December 31, 2019	$	400.0	$	138.5	$	5.1	$	256.4

(1)The Company's actual borrowing availability under the Revolver as of December 31, 2020 is constrained by certain financial covenants.

At December 31, 2020, borrowings under the Revolver include $61.0 million at a weighted-average LIBOR rate of 1.65%. At December 31, 2019, borrowings under the Revolver included $10.0 million at a base rate of 5.25% and $128.5 million at a weighted-average LIBOR rate of 3.27%. As of December 31, 2020 and 2019, letters of credit issued under the Revolver incurred interest at the rate of 1.50%, while commitment fees on the undrawn portion of the Revolver were charged at the rate of 0.225%.

Borrowings under the Revolver may be repaid at any time, but no later than at maturity in August 2024. The Company retains the right to terminate or reduce the size of the Revolver at any time.

Term Loan Facilities

As of December 31, 2020, the U.S term loan ("USTL") and multi-currency term loans ("MCTL") incurred interest at the rate of 1.65% and 1.50%, respectively. As of December 31, 2019, the USTL and MCTL incurred interest at the rate of 3.30% and 1.50%, respectively. The Eurocurrency rates used for the U.S. dollar-denominated term loan and the Euro-denominated term loans are one-month LIBOR and one-month or three-month Euribor, respectively. Prior to the execution of the Credit Agreement Amendment, amortization of term loan principal on both the USTL and the MCTL was required in equal quarterly installments at the rate of 5% per annum, as applied to the size of each facility as provided for in the Third Amended and Restated Credit Agreement, with the remaining balance due upon maturity. Pursuant to the Credit Agreement Amendment and the pro rata application of the partial prepayments of term-loan principal in the amount of $50.0 million during the third quarter of 2020, quarterly principal amortization payments on the USTL and the MCTL are required in the approximate fixed amounts of $2.8 million and €0.7 million, respectively. The remaining balance is still due upon maturity.

Third Amended and Restated Credit Agreement

On January 23, 2018, the Company amended its existing credit facility at the time, dated as of May 20, 2014 (the “Second Amended and Restated Credit Agreement”), whereby the existing credit agreement was amended and restated in its entirety (as amended and restated, the "Third Amended and Restated Credit Agreement"), by and among the Company and certain foreign subsidiaries of the Company, as borrowers, and certain domestic and foreign subsidiaries of the Company, as guarantors.

KNOLL, INC.

NOTES TO THE CONSOLIDATED FINANCIAL STATEMENTS

DECEMBER 31, 2020

The Third Amended and Restated Credit Agreement provided for a $750.0 million credit facility that was scheduled to mature in five years, consisting of a revolving commitment in the amount of $400.0 million, which may be made available in U.S. dollars, Euro, British Pound and other foreign currencies, a U.S. term loan commitment in the amount of $250.0 million and a multi-currency term loan commitment in the amount of €81.7 million. The Third Amended and Restated Credit Agreement also includes an option to increase the size of the Revolver or incur incremental term loans by an amount equal to the greater of $250.0 million or 90% of the EBITDA of the Company and its subsidiaries for the four fiscal quarters prior to such increase or additional loan, subject to the satisfaction of certain terms and conditions. Proceeds from the debt issued under the Third Amended and Restated Credit Agreement were used, among other things, to (1) fund the Muuto acquisition and, (2) refinance certain indebtedness.

Maturities

As of December 31, 2020, the Company's contractual maturities of its debt are as follows (in millions):

2021	$	14.6
2022	14.6
2023	14.6
2024	269.4
Total	$	313.2

Deferred Financing Fees

Amortization expense related to deferred financing fees, recognized as a component of interest expense in the consolidated statements of operations, was $0.9 million, $1.0 million and $1.1 million for the years ended December 31, 2020, 2019 and 2018, respectively.

In connection with the Credit Agreement Amendment executed in the third quarter of 2020, the Company incurred $0.3 million of debt issuance costs, which were capitalized and are being amortized through August 2024. The Company recorded a loss on extinguishment of debt of approximately $0.2 million related to the write-down of the balance of the unamortized costs associated with the partial prepayments of term-loan principal noted above.

During 2019 and 2018, the Company recorded losses on extinguishment of debt of approximately $0.4 million and $1.4 million, respectively, related to amendments to its Credit Agreement.

14. COMMITMENTS AND CONTINGENT LIABILITIES

Litigation

The Company is currently involved in matters of litigation and legal proceedings, including environmental contingencies, arising in the ordinary course of business. The Company accrues for such matters when expenditures are probable and reasonably estimable. Based upon information presently known, management is of the opinion that such litigation, either individually or in the aggregate, will not have a material adverse effect on the Company’s financial position, results of operations, or cash flows.

Warranty

The Company provides for estimated product warranty expenses, which are included in other current liabilities, when related products are sold. Because warranty estimates are forecasts that are based on the best available information, primarily historical claims experience, future warranty claims may differ from the amounts provided.

KNOLL, INC.

NOTES TO THE CONSOLIDATED FINANCIAL STATEMENTS

DECEMBER 31, 2020

Changes in the warranty reserve are as follows (in millions):

	2020		2019		2018
Balance, beginning of the year	$	10.1	$	9.6	$	9.2
Provision for warranty claims	6.5		8.4		7.7
Warranty claims settled	(6.1)		(7.8)		(7.9)
Warranties acquired through business acquisition	—		—		0.6
Foreign currency translation adjustment	—		(0.1)		—
Balance, end of the year	$	10.5	$	10.1	$	9.6

15. RESTRUCTURING AND OTHER COST REDUCTION INITIATIVES

In January 2020, the Company announced its plan to consolidate its manufacturing footprint in North America, resulting in the closure of the Grand Rapids, Michigan manufacturing facility (“Grand Rapids”). The closure was part of an initiative to optimize the Company’s North American manufacturing operations. In June 2020, the Company sold its Grand Rapids land and building assets for $12.9 million and received cash proceeds of approximately $12.2 million, net of transaction costs and customary closing adjustments. The Company recognized a gain on sale of approximately $1.2 million, which is netted against Restructuring charges on the accompanying Consolidated Statement of Operations. Concurrent with the sale, the Company entered into a lease agreement under which the Company arranged to lease back certain zoned premises within the facility for various terms, none of which extend beyond August 2021, and the majority of which expired as of December 31, 2020.

As of December 31, 2020, all production has been migrated from Grand Rapids to the Company’s other North American facilities. Other restructuring actions the Company initiated during 2020 relate to supply chain optimization, which are expected to be completed by the end of 2021. The Company’s existing manufacturing operations in East Greenville, Pennsylvania; Muskegon, Michigan; and Toronto, Ontario (Canada) are not otherwise impacted by the restructuring plan.

In addition to the restructuring actions noted above, under which approximately 70 positions were eliminated on a net basis, the Company has executed certain other cost reduction initiatives in May and October in response to the current economic environment from COVID-19 resulting in the elimination of approximately 500 positions. Further, management approved plans to close five of its North American Office showrooms. In connection with these facilities-related actions, the Company estimates that it will incur an additional $7.6 million of cash charges, $5.0 million of which is attributable to the showroom closures, and $2.6 million of which is attributable to supply chain optimization. The Company expects the plan to be fully executed by the end of 2021.

Between the restructuring actions and other initiatives noted above, the Company expects to incur total charges of approximately $36.7 million, comprised of severance and other one-time termination benefits, facilities-related charges and other associated costs. The Company anticipates making cash payments totaling approximately $31.2 million, approximately $6.0 million of which will be paid subsequent to 2020.

During the period ended December 31, 2020, the Company recognized restructuring charges of $28.5 million, attributable to the historical Office and Lifestyle segments in the amounts of $20.3 million and $0.8 million, respectively, and to Corporate in the amount of $7.4 million. The restructuring charges have been recognized between operating expenses and Cost of sales in the amounts of $27.1 million and $1.4 million, respectively, on the accompanying Consolidated Statement of Operations. The restructuring charge of $1.4 million included in Cost of sales represents non-cash items related to abandoned equipment and inventory write-downs, which is not reflected in the table below.

Changes in restructuring and exit activity-related obligations during the year ended December 31, 2020 are summarized as follows:

KNOLL, INC.

NOTES TO THE CONSOLIDATED FINANCIAL STATEMENTS

DECEMBER 31, 2020

	North America Operations Optimization		Workforce Reduction and Other Cost Initiatives		Total
Balance as of December 31, 2019	$	—	$	0.2	$	0.2
Provisions and accruals	14.1		13.0		27.1
Cash payments	(14.0)		(11.2)		(25.2)
Balance as of December 31, 2020	$	0.1	$	2.0	$	2.1

The restructuring reserve is classified as current and is included in Other current liabilities on the Consolidated Balance Sheets.

16. STOCK-BASED COMPENSATION

The Company sponsors several stock compensation plans (collectively, the "Stock Compensation Plans") under which awards denominated or payable in shares, units or options to purchase shares of Knoll common stock may be granted to officers, certain other employees, directors and consultants of the Company. As of December 31, 2020, there were approximately 0.9 million shares authorized and available for issuance pursuant to the Stock Compensation Plans. Equity awards are granted under the Stock Compensation Plans based upon terms and conditions established by the Compensation Committee of the Company's Board of Directors (the "Committee").

For the years ended December 31, 2020, 2019, and 2018, the Company recognized tax benefits related to stock-based compensation costs of $3.4 million, $2.8 million and $2.3 million, respectively.

As of December 31, 2020, unrecognized compensation cost related to all unvested equity awards was $18.1 million, the vast majority of which relates to unvested restricted shares and restricted stock units. This expense is expected to be recognized over a weighted-average period of 1.9 years.

Restricted Shares

Restricted shares generally vest at the end of the three or four-year period following the grant date. Stock-based compensation cost is measured at grant date based on the fair value of the underlying awards on the grant date. Grantees of restricted shares are entitled to participate in dividends declared on the Company's outstanding common stock, the accumulated balance of which is paid or payable upon the vesting date of the underlying restricted shares.

The following table summarizes activity during 2020 with respect to restricted shares (shares in thousands):

	Restricted Shares	Weighted-Average Grant Date Fair Value
Outstanding at December 31, 2019	896	$	21.27
Granted	937	$	20.64
Forfeited	(109)	$	20.74
Vested	(228)	$	22.25
Outstanding at December 31, 2020	1,496	$	20.76

The fair value of restricted shares that vested during 2020, 2019 and 2018 was $4.8 million, $5.0 million, $7.4 million, respectively.

Restricted Stock Units

All of the Company's outstanding restricted stock units ("RSUs") are contingently issuable, as they are subject to either certain performance-based conditions ("PBRSUs") or a market-based condition related to relative total shareholder return ("MBRSUs"). The Committee determines the time period over which RSUs vest, as well as the vesting schedule per award, which is generally at the end of the three or four-year period following the grant date. PBRSUs have payouts that range from 0% to 150% of the target award. MBRSUs either payout at 100% or not at all. All RSUs settle in shares and are entitled to participate in dividends declared on the Company's outstanding common stock, the accumulated balance of which is paid or payable upon the vesting of the underlying RSUs. To the extent that performance or market conditions are not fully attained, the underlying RSUs are forfeited.

KNOLL, INC.

NOTES TO THE CONSOLIDATED FINANCIAL STATEMENTS

DECEMBER 31, 2020

During the third quarter of 2020, the Company amended the terms of certain PBRSUs granted in 2019 by (i) extending the performance period by one calendar year to December 31, 2023, and (ii) reducing the applicable cumulative performance target by approximately 30%. There was no incremental cost recognized at the modification date as a result of these amendments.

The estimated fair values of MBRSUs are initially determined on the grant date using a Monte Carlo simulation model. The Company's assumptions used as inputs into the valuation process are based on the expected life, which matches the applicable vesting period.

The following weighted-average assumptions were used as inputs into the valuation of the MBRSUs granted during the fiscal years indicated:

	2020			2019			2018
Weighted-average grant date fair value	$	11.46		$	14.75		$	13.87
Assumptions used to compute fair value :
Volatility	28.3		%	28.6		%	27.3		%
Risk free interest rate	1.3		%	2.5		%	2.3		%
Expected life	3 years			3 years			3 years
Expected dividend yield	3.1		%	2.9		%	2.8		%

The following table summarizes activity during 2020 with respect to RSUs (units in thousands):

	PBRSUs	Weighted-Average Grant Date Fair Value		MBRSUs	Weighted-Average Grant Date Fair Value
Outstanding at December 31, 2019	594	$	21.07	289	$	13.30
Granted	191	$	21.00	125	$	11.46
Vested	(119)	$	21.97	(79)	$	10.51
Forfeited (1)	(116)	$	19.57	(24)	$	13.30
Outstanding at December 31, 2020 (1)	550	$	19.62	311	$	13.26

(1)The weighted-average grant date fair values of PBRSUs forfeited in 2020 and outstanding as of December 31, 2020, reflect the modifications noted above.

The fair value of RSUs that vested and settled in shares during 2020, 2019 and 2018 was $4.9 million, $1.9 million, and $1.4 million, respectively.

KNOLL, INC.

NOTES TO THE CONSOLIDATED FINANCIAL STATEMENTS

DECEMBER 31, 2020

Stock Options

Stock options are granted with an exercise price equal to the market value of Knoll's common stock on the date of grant and have a maximum contractual term of ten years. The fair value of each option is initially measured on the grant date using the Black-Scholes option pricing model. The expected life is estimated based on the vesting period and expiration date of the award. Expected volatility is estimated based on the historical volatility of the Company's stock price over a period of time matching the expected life. The dividend yield is based on the Company's historical dividend record. The risk-free rate is based on the applicable U.S. Treasury Note rate.

The following table summarizes activity during 2020 with respect to stock options (shares in thousands):

	Shares under Options	Weighted- Average Exercise Price		Weighted- Average Remaining Contractual Life (years)	Aggregate Intrinsic Value
Outstanding at December 31, 2019	110	$	20.83
Granted	—	—
Outstanding at December 31, 2020	110	$	20.83	7.1	$	—
Exercisable at December 31, 2020	20	$	22.59	2.6	$	—

The weighted-average grant-date fair value of options granted during the years ended December 31, 2019 and 2018 was $4.65 and $4.01 per option, respectively. There were no options granted in 2020. No options were exercised during 2020, 2019 or 2018. The total grant-date fair value of options that vested during 2019 was less than $0.1 million. There were no options that vested in 2020 or 2018.

17. STOCKHOLDERS' EQUITY

Common Stock

The following table presents the change in the number of shares of common stock outstanding during the years ended December 2020, 2019, and 2018 (table in thousands and is inclusive of non-voting restricted shares):

Shares outstanding as of December 31, 2017	49,339
Shares issued under stock incentive plans, net of forfeitures and surrenders to pay applicable taxes	92
Shares outstanding as of December 31, 2018	49,431
Shares issued under stock incentive plans, net of forfeitures and surrenders to pay applicable taxes	344
Shares outstanding as of December 31, 2019	49,775
Shares issued under stock incentive plans, net of forfeitures and surrenders to pay applicable taxes	870
Shares outstanding as of December 31, 2020	50,645

Treasury Stock (in thousands)

As of December 31, 2020 and 2019, the Company held 16,813 and 16,521 treasury shares, respectively. The Company records repurchases of its common stock for treasury at cost.

KNOLL, INC.

NOTES TO THE CONSOLIDATED FINANCIAL STATEMENTS

DECEMBER 31, 2020

Accumulated Other Comprehensive Income (Loss)

The following table summarizes the changes in AOCL by component during the years presented (in millions):

	Unrealized gains (losses) on Interest Rate Swaps		Foreign Currency Translation Adjustment		Foreign Currency Translation Adjustment on Long-term Intercompany Notes		Pension and Other Post-Employment Liability Adjustment		Total
Balance as of December 31, 2017	$	—	$	(5.6)	$	—	$	(38.2)	$	(43.8)
Other comprehensive loss before reclassifications	(1.6)		(13.2)		(8.1)		(2.4)		(25.3)
Amounts reclassified from AOCL	—		—		—		5.9		5.9
Net other comprehensive income (loss) before income tax	(1.6)		(13.2)		(8.1)		3.5		(19.4)
Income tax benefit (expense)	0.4		—		—		(0.9)		(0.5)
Other comprehensive income (loss)	(1.2)		(13.2)		(8.1)		2.6		(19.9)
Adoption of ASU 2018-02	—		—		—		(4.7)		(4.7)
Balance as of December 31, 2018	$	(1.2)	$	(18.8)	$	(8.1)	$	(40.3)	$	(68.4)
Other comprehensive income (loss) before reclassifications	(6.0)		3.2		(4.9)		(15.4)		(23.1)
Amounts reclassified from AOCL	1.1		—		—		21.0		22.1
Net other comprehensive income (loss) before income tax	(4.9)		3.2		(4.9)		5.6		(1.0)
Income tax benefit (expense)	1.3		—		—		(1.3)		—
Other comprehensive income (loss)	(3.6)		3.2		(4.9)		4.3		(1.0)
Balance as of December 31, 2019	$	(4.8)	$	(15.6)	$	(13.0)	$	(36.0)	$	(69.4)
Other comprehensive income (loss) before reclassifications	(7.5)		7.7		18.0		(6.3)		11.9
Amounts reclassified from AOCL	5.1		—		—		6.0		11.1
Net other comprehensive income (loss) before income tax	(2.4)		7.7		18.0		(0.3)		23.0
Income tax benefit	0.5		—		—		0.1		0.6
Other comprehensive income (loss)	(1.9)		7.7		18.0		(0.2)		23.6
Balance as of December 31, 2020	$	(6.7)	$	(7.9)	$	5.0	$	(36.2)	$	(45.8)

The following pension and OPEB reclassifications were made from AOCL into earnings during the periods presented (in millions):

	Year Ended December 31,
	2020		2019		2018
Amortization of pension and other post-employment liability adjustments
Prior service credits (1)	$	0.2	$	0.7	$	0.7
Actuarial losses (1)	(1.4)		(0.9)		(0.9)
Pension settlement charges	(4.8)		(20.8)		(5.7)
Total before tax	(6.0)		(21.0)		(5.9)
Tax (benefit)	(1.6)		(5.5)		(1.5)
Net of tax	$	(4.4)	$	(15.5)	$	(4.4)

(1)These accumulated other comprehensive income (loss) components are included in the computation of net periodic pension costs. See Note 10 for additional information.

KNOLL, INC.

NOTES TO THE CONSOLIDATED FINANCIAL STATEMENTS

DECEMBER 31, 2020

18. PREFERRED STOCK

On July 21 2020, the Company closed on an Investment Agreement (the “Investment Agreement”) entered into on June 22, 2020, with Furniture Investments Acquisitions S.C.S., a common limited partnership (société en commandite simple) (the “Buyer”), relating to the issuance and sale to the Buyer of 164,000 shares of the Company’s Series A Convertible Preferred Stock, par value $1.00 per share (the “Series A Preferred Stock”), for an aggregate purchase price of $164.0 million (the “Issuance”). The Issuance resulted in net cash proceeds of $161.8 million after transaction costs.

The Series A Preferred Stock will rank senior to the Company’s common stock, par value $0.01 per share (the “Common Stock”), with respect to dividend rights and rights on the distribution of assets on any voluntary or involuntary liquidation, dissolution or winding up of the affairs of the Company. The Series A Preferred Stock will have a liquidation preference of $1,000 per share. Holders of the Series A Preferred Stock will be entitled to a cumulative dividend at the rate of 4.5% per annum, payable quarterly in arrears. The Company may elect, at its sole discretion, to pay dividends in cash or as a dividend in-kind with additional shares of Series A Preferred Stock having value equal to the amount of accrued dividends until the two years anniversary of the Closing Date, after which the Company must pay dividends in cash.

The Series A Preferred Stock will be convertible at the option of the holders thereof at any time into shares of Common Stock at a fixed conversion price of $16.75 per share of Series A Preferred Stock, subject to certain anti-dilution adjustments. At any time after the two-year anniversary of the Closing Date, if the volume weighted-average price of the Common Stock exceeds $29.3125 per share (subject to adjustment in certain cases) for at least 20 trading days in any period of 30 consecutive trading days, the Company may elect to convert all or a portion of the Series A Preferred Stock into shares of Common Stock.

Holders of the Series A Preferred Stock will be entitled to vote as a single class with the holders of the Common Stock on an as-converted basis. Holders of the Series A Preferred Stock will be entitled to a separate class vote with respect to, among other things, amendments to the Company’s organizational documents that have an adverse effect on the rights, preferences, privileges or voting power of the Series A Preferred Stock, authorizations or issuances by the Company of securities that are senior to, or equal in priority with, the Series A Preferred Stock and increases or decreases in the number of authorized shares or issuances of shares of Series A Preferred Stock after the Closing Date.

At any time on or after the sixth anniversary of the Closing Date, the Company may redeem, in whole or, from time to time, in part, the shares of Series A Preferred Stock for a redemption price equal to: (i) the sum of (x) the liquidation preference thereof, plus (y) all accrued and unpaid dividends, multiplied by (ii) (A) 110% if the redemption occurs at any time on or after the sixth anniversary of the Closing Date and prior to the seventh anniversary of the Closing Date, (B) 105% if the redemption occurs at any time on or after the seventh anniversary of the Closing Date and prior to the eighth anniversary of the Closing Date, and (C) 100% if the redemption occurs at any time on or after the eighth anniversary of the Closing Date.

Upon certain change of control events involving the Company, the holders of the Series A Preferred Stock may either (i) convert their shares of Series A Preferred Stock into Common Stock at the then-current conversion price or (ii) cause the Company to redeem their shares of Series A Preferred Stock. Additionally, upon certain change of control events involving the Company, the Company may elect to redeem the Series A Preferred Stock. If the holders of the Series A Preferred Stock elect to have their shares of Series A Preferred Stock redeemed, or if the Company elects to redeem the Series A Preferred Stock, in each case, in connection with a change of control, the redemption price per share will be an amount in cash equal to 100% of the sum of the liquidation preference thereof and all accrued but unpaid dividends, plus a premium if such change of control occurs on or before the seventh anniversary of the Closing Date, plus, (i) if the redemption date is prior to the sixth anniversary of the Closing Date, all dividends that would have accrued on such share from the change of control redemption date to the sixth anniversary of the Closing Date, or (ii) if the redemption date is on or after the sixth anniversary of the Closing Date and prior to the seventh anniversary of the Closing Date, all dividends that would have accrued on such share from the change of control redemption date to the seventh anniversary of the Closing Date. As the redemption feature is not solely within the control of the Company, the Series A Preferred Stock does not qualify as permanent equity and has been classified as mezzanine, or temporary, equity.

If the Company proposes to issue equity securities of any kind, then, until the earlier of (i) the first date on which the 50% Beneficial Ownership Requirement as described in the investment agreement is no longer satisfied and (ii) the irrevocable waiver by the Buyer of its designation rights, subject to certain exceptions, the Company will be required to offer the Buyer the opportunity to purchase a portion of such proposed issuance equal to (i) the number of shares of Series A Preferred Stock, on an as-converted basis, and/or shares of Common Stock issued upon conversion of such Series A Preferred Stock then beneficially owned by the Buyer, divided by (ii) the total number of shares of Common Stock and Series A Preferred Stock then outstanding, on an as-converted basis.

KNOLL, INC.

NOTES TO THE CONSOLIDATED FINANCIAL STATEMENTS

DECEMBER 31, 2020

Registration Rights

The Buyer and its affiliates will have certain customary registration rights with respect to shares of Common Stock held by the Buyer, including any Common Stock issued upon any future conversion of the Series A Preferred Stock, pursuant to the terms of a Registration Rights Agreement.

The following table presents a roll-forward of the Company's preferred stock for the periods presented (in millions, except shares, which are in thousands):

	Shares	Par		Additional Paid in Capital		Total
Balance at December 31, 2019	—	$	—	$	—	$	—
Preferred stock issued	164	0.2		161.6		161.8
Dividends declared and paid in kind	3	—		3.3		3.3
Balance at December 31, 2020	167	$	0.2	$	164.9	$	165.1

19. EARNINGS PER SHARE

Basic earnings per share ("EPS") is computed by dividing net earnings available to common stockholders by the weighted-average number of common shares outstanding for the period. The Company’s Series A Preferred Stock shares are considered participating securities, as these securities have non-forfeitable rights to participating dividends (as defined in the Investment Agreement) if and to the extent that the Company pays any participating dividends, and thus require the two-class method of computing EPS. Under the two-class method, all earnings (distributed and undistributed) are allocated between the common shares and the participating securities. For the year ended December 31, 2020, there were no undistributed earnings allocated to the participating securities.

Diluted EPS is similarly computed, but includes the weighted-average dilutive effect, if any, of all outstanding potentially dilutive securities. Diluted EPS is calculated under the treasury stock method for equity awards issued under the Company’s stock compensation plans, and under both the two-class and if-converted methods for the Series A Preferred Stock, with the more dilutive amount reported. Potentially dilutive securities having an anti-dilutive effect are excluded from the calculation.

The following table sets forth the computation of basic and diluted EPS for the periods presented (in millions):

	Years ended December 31,
	2020		2019		2018
Numerator:
Net earnings	$	7.7	$	67.5	$	73.3
Less: Preferred stock dividends	$	(3.3)	$	—	$	—
Net earnings available to common stockholders (Basic and Diluted)	$	4.4	$	67.5	$	73.3
Denominator: (shares in thousands)
Denominator for basic EPS - weighted-average shares	49,077		48,846		48,657
Potentially dilutive shares issuable under stock compensation plans (1)	453		611		561
Denominator for diluted EPS - weighted-average shares	49,530		49,457		49,218
Net earnings per share:
Basic	$	0.09	$	1.38	$	1.51
Diluted	$	0.09	$	1.36	$	1.49

(1)For the year ended December 31, 2020, an aggregate of 0.3 million potentially dilutive securities representing options to purchase common stock and unvested shares of restricted stock, and common shares issuable upon assumed conversion of the Series A Preferred Stock totaling 4.4 million shares had the effect of being anti-dilutive and were excluded from the computation of diluted EPS. For the year ended December 31, 2018, less than 0.1 million of potentially dilutive securities representing options to purchase common stock were excluded from the computation of diluted EPS on account of being anti-dilutive. There were no exclusions for the year ended December 31, 2019.

KNOLL, INC.

NOTES TO THE CONSOLIDATED FINANCIAL STATEMENTS

DECEMBER 31, 2020

20. INCOME TAXES

The source of earnings before income taxes consisted of the following (in millions):

	Year Ended December 31,
	2020		2019		2018
U.S. operations	$	(21.2)	$	50.9	$	67.3
Foreign operations	28.1		40.0		30.9
Total	$	6.9	$	90.9	$	98.2

Income tax expense (benefit) is comprised of the following (in millions):

	Year Ended December 31,
	2020		2019		2018
Current:
Federal	$	(9.3)	$	8.5	$	4.3
State	(1.0)		5.3		2.1
Foreign	5.2		10.9		13.7
Total current	$	(5.1)	$	24.7	$	20.1
Deferred:
Federal	3.4		(0.7)		6.3
State	(0.5)		(0.4)		0.9
Foreign	1.4		(0.2)		(2.4)
Total deferred	4.3		(1.3)		4.8
Income tax expense (benefit)	$	(0.8)	$	23.4	$	24.9

On March 27, 2020, the U.S. federal government enacted tax legislation under the Coronavirus Aid, Relief and Economic Security Act ("CARES Act") in response to the economic impacts of the spread of COVID-19. The CARES Act provides, among other things, relief to corporate taxpayers by permitting additional carryback allowances for net operating losses ("NOLs") generated in tax years 2018 through 2020, and additional depreciation deductions related to qualified improvement property. The CARES Act also provides for changes to the limitations on interest expense deductibility for tax years beginning in 2019 and 2020.

The following table sets forth a reconciliation of the U.S. statutory federal income tax rate to the Company's effective income tax (benefit) rate for the following annual periods:

	2020		2019		2018
Federal statutory tax rate	21.0	%	21.0	%	21.0	%
Increase (decrease) in the tax rate resulting from:
State taxes, net of federal effect	(15.4)	%	4.2	%	2.4	%
Foreign operations, net (1)	19.3	%	3.2	%	0.7	%
Research and development tax credits	(16.4)	%	(1.1)	%	(1.1)	%
Nondeductible interest	9.9	%	0.8	%	0.8	%
Nondeductible officers' compensation	13.6	%	0.7	%	0.7	%
Impact of the Tax Cuts and Jobs Act of 2017 (2)	—	%	—	%	(2.9)	%
Impact of the CARES Act (3)	(49.6)	%	—	%	—	%
Return to provision adjustments	24.1	%	(3.7)	%	1.1	%
Change in valuation allowance against deferred tax assets	(11.2)	%	(0.3)	%	—	%
Other (4)	(6.0)	%	1.0	%	2.7	%
Effective tax (benefit) rate	(10.7)	%	25.8	%	25.4	%

(1)Includes the tax effects of income tax rate differentials, deductions and credits applicable to the operations of the Company's foreign subsidiaries.

KNOLL, INC.

NOTES TO THE CONSOLIDATED FINANCIAL STATEMENTS

DECEMBER 31, 2020

(2)During 2018, the Company reversed a provisional amount recorded in December 2017 (the month in which the Tax Cuts and Jobs Act was enacted) related to withholding taxes on the repatriation of certain foreign earnings, effectively resulting in a tax benefit of $1.7 million.

(3)Primarily reflects the benefit derived from carrying back the domestic NOL generated in 2020 to the 2015 tax year.

(4)Primarily reflects the tax effects of certain nondeductible items (not separately stated above).

The following table sets forth the tax effects of temporary differences that give rise to the Company's deferred tax assets and liabilities (in millions):

	December 31,
	2020		2019
Deferred tax assets
Accounts receivable, principally due to allowance for doubtful accounts	$	1.8	$	1.4
Inventories	7.0		5.9
NOL carryforwards	6.3		5.0
Operating lease liabilities	35.9		25.3
Accrued pension	6.3		5.8
Stock-based compensation	5.3		4.8
Compensation-related accruals	0.1		1.2
Warranty	2.7		2.7
OPEB obligation	1.1		1.0
Accrued liabilities and other items	5.5		4.5
Gross deferred tax assets	$	72.0	$	57.6
Valuation allowance	(3.8)		(4.3)
Net deferred tax assets	68.2		53.3
Deferred tax liabilities:
ROU assets	(30.9)		(21.5)
Intangibles	(94.6)		(92.3)
Plant and equipment	(33.8)		(24.5)
Gross deferred tax liabilities	(159.3)		(138.3)
Net deferred tax liabilities	$	(91.1)	$	(85.0)

As of December 31, 2020, to the extent the Company’s earnings attributable to its foreign subsidiaries are not considered permanently reinvested, a deferred tax liability for the tax consequences of remitting the accumulated earnings has been provided in the financial statements.

As of December 31, 2020, the Company had NOL carryforwards of approximately $18.3 million between the United Kingdom and Germany. These NOL carryforwards do not expire. The Company regularly evaluates positive and negative evidence as it relates to realizability of deferred tax assets in each jurisdiction. The Company continues to carry a valuation allowance against the deferred tax asset associated with the NOL carryforwards from operations in Germany due to the uncertainty of its realization, either in whole or in part. As of December 31, 2020, the Company recorded a deferred tax asset of $1.2 million for U.S. state and local NOLs, net of the federal effect. The state NOL deferred tax asset relates to multiple jurisdictions and the NOLs expire in various years beginning in 2023.

The following table summarizes the activity related to the Company's deferred tax asset valuation allowance and the changes therein during the periods presented (in millions):

KNOLL, INC.

NOTES TO THE CONSOLIDATED FINANCIAL STATEMENTS

DECEMBER 31, 2020

	Balance at Beginning of Year		Releases (tax benefit recognized) (1)		Other(2)		Balance at End of Year
Year ended December 31, 2018	$	4.8	$	—	$	—	$	4.8
Year ended December 31, 2019	4.8		(0.2)		(0.3)		4.3
Year ended December 31, 2020	4.3		(0.8)		0.3		3.8

(1)During 2020 and 2019, the valuation allowance related to the NOL carryforward from operations in Germany was partially released.

(2)Primarily foreign exchange impact

The following table presents a reconciliation of the total amounts of unrecognized tax benefits at the beginning and end of the periods presented (in millions):

	2020		2019		2018
Balance, beginning of the year	$	0.8	$	0.9	$	0.9
Additions for tax position related to the current year	—		—		0.1
Lapse of statute of limitations	(0.1)		(0.1)		(0.1)
Balance, end of the year	$	0.7	$	0.8	$	0.9

All of the unrecognized tax benefits as of December 31, 2020, if recognized, would affect the Company's effective tax rate. The amounts of income tax-related interest and penalties recognized in the Consolidated Statements of Operations were not significant for the years ended December 31, 2020 and 2019, and 2018.

As of December 31, 2020, the Company is subject to U.S. Federal Income Tax examination for the tax years 2017 through 2020, and to non-U.S. income tax examination for the tax years 2013 to 2020. In addition, the Company is subject to state and local income tax examinations for the tax years 2016 through 2020.

21. OTHER INCOME, NET

The components of other income, net are as follows (in millions):

	Years Ended December 31,
	2020		2019		2018
Foreign exchange losses (gains)	$	1.8	$	1.5	$	(2.0)
Net periodic pension and OPEB benefit credit	(3.4)		(6.4)		(7.1)
Other, net	0.1		1.1		(0.5)
Other income, net	$	(1.5)	$	(3.8)	$	(9.6)

KNOLL, INC.

NOTES TO THE CONSOLIDATED FINANCIAL STATEMENTS

DECEMBER 31, 2020

22. SEGMENT AND GEOGRAPHIC REGION INFORMATION

The table below summarizes the Company’s segment information for the years presented, which has been recast to conform to the reporting structure in effect after the Segment Reorganization (in millions):

	2020		2019		2018
SALES
Workplace	$	814.2	$	918.4	$	833.5
Lifestyle	422.2		509.7		468.8
Corporate	—		—		—
Knoll, Inc.	$	1,236.4	$	1,428.1	$	1,302.3
INTERSEGMENT SALES (1)
Workplace	$	1.3	$	3.4	$	3.0
Lifestyle	5.0		6.2		7.0
Corporate	—		—		—
Knoll, Inc.	$	6.3	$	9.6	$	10.0
DEPRECIATION AND AMORTIZATION
Workplace	$	26.6	$	23.6	$	20.0
Lifestyle	16.4		14.4		13.6
Corporate	0.3		0.5		0.6
Knoll, Inc.	$	43.3	$	38.5	$	34.2
OPERATING PROFIT
Workplace (2)	$	27.9	$	85.0	$	73.6
Lifestyle (3)	37.4		69.4		65.9
Corporate (3)	(37.7)		(24.6)		(24.3)
Knoll, Inc.(4)	$	27.6	$	129.8	$	115.2
CAPITAL EXPENDITURES (5)
Workplace	$	29.2	$	38.0	$	33.5
Lifestyle	10.7		12.8		7.5
Corporate	1.1		1.1		0.9
Knoll, Inc.	$	41.0	$	51.9	$	41.9

1.Intersegment sales are presented on a cost-plus basis which takes into consideration the effect of transfer pricing between legal entities.

2.Reflects pension settlement charges of $4.8 million, $21.0 million, and $5.7 million during 2020, 2019, and 2018, respectively; restructuring charges of $20.3 million, $0.8 million, and $2.6 million during 2020, 2019, and 2018, respectively; a $12.4 million loss on fair value remeasurement of contingent consideration and a $1.4 million intangible asset impairment charge during 2020.

3.Lifestyle and Corporate results for 2020 reflect restructuring charges of $0.8 million and $7.4 million, respectively. Lifestyle results for 2019 reflect a $6.5 million intangible asset impairment charge. Lifestyle and Corporate results for 2018 reflect charges of $0.6 million and $1.3 million, respectively, related to the acquisition of Muuto.

4.The Company does not allocate interest expense or other (income) expense, net to the reportable segments.

5.The amounts reported above do not account for the change in accrued capital costs during the years ended December 31, 2020, 2019 or 2018.

The Company does not identify or allocate assets by reportable segment, nor does the chief operating decision maker evaluate segments using discrete asset information. Therefore, it is impractical to disclose asset information on a segment basis.

KNOLL, INC.

NOTES TO THE CONSOLIDATED FINANCIAL STATEMENTS

DECEMBER 31, 2020

The Company markets its products in the United States and internationally, with its principal international markets being Canada and Europe. The table below contains information about the geographical areas in which the Company operates. Sales are attributed to the geographic areas based on the origin of sale, and property, plant, and equipment, net is based on the geographic area in which the asset resides (in millions):

	United States		Canada		Europe		Other		Consolidated
2020
Sales	$	1,013.6	$	31.6	$	190.8	$	0.4	$	1,236.4
Property, plant, and equipment, net	186.8		28.9		21.4		—		237.1
2019
Sales	$	1,183.6	$	37.2	$	206.9	$	0.4	$	1,428.1
Property, plant, and equipment, net	191.3		28.9		18.8		—		239.0
2018
Sales	$	1,066.8	$	37.3	$	197.4	$	0.8	$	1,302.3
Property, plant, and equipment, net	172.7		26.9		15.4		—		215.0

XML

Cover	May 12, 2021
Cover [Abstract]
Document Type	8-K
Document Period End Date	May 12, 2021
Entity Registrant Name	Knoll, Inc.
Entity File Number	001-12907
Entity Incorporation, State or Country Code	DE
Entity Tax Identification Number	13-3873847
Entity Address, Address Line One	1235 Water Street
Entity Address, City or Town	East Greenville
Entity Address, State or Province	PA
Entity Address, Postal Zip Code	18041
City Area Code	215
Local Phone Number	679-7991
Written Communications	false
Soliciting Material	false
Pre-commencement Tender Offer	false
Pre-commencement Issuer Tender Offer	false
Title of 12(b) Security	Common Stock, par value $0.01 per share
Trading Symbol	KNL
Security Exchange Name	NYSE
Entity Emerging Growth Company	false
Entity Central Index Key	0001011570
Amendment Flag	false

XML

CONSOLIDATED BALANCE SHEETS - USD ($) $ in Millions	Dec. 31, 2020	Dec. 31, 2019
Current assets:
Cash and cash equivalents	$ 37.3	$ 8.5
Customer receivables, net	83.4	107.4
Inventories	193.1	195.9
Prepaid expenses	13.7	17.2
Other current assets	37.3	11.6
Total current assets	364.8	340.6
Property, plant, and equipment, net	237.1	239.0
Goodwill	349.8	332.1
Intangible assets, net	347.9	348.2
Right-of-use lease assets	150.0	94.4
Other non-current assets	3.5	3.6
Total Assets	1,453.1	1,357.9
Current liabilities:
Current maturities of long-term debt	14.6	17.1
Accounts payable	101.1	131.9
Current portion of lease liability	27.2	20.7
Other current liabilities	113.5	120.3
Total current liabilities	256.4	290.0
Long-term debt	295.2	428.9
Deferred income taxes	93.9	87.5
Lease liability	141.2	87.0
Pension liability	24.2	22.0
Other non-current liabilities	29.3	14.9
Total liabilities	840.2	930.3
Commitments and contingent liabilities (Note 14)
Convertible preferred stock,$1.00 par value; authorized 10,000,000 shares; issued and outstanding 167,284 shares	165.1	0.0
Shareholders' Equity: (shares in thousands)
Common stock, 0.01 par value; 200,000 shares authorized; 67,458 shares and 66,296 shares issued, respectively, and 50,645 and 49,775 shares outstanding, respectively, net, at all periods, of treasury shares and inclusive of non-voting restricted shares	0.5	0.5
Additional paid-in capital	75.4	66.8
Retained earnings	417.7	429.7
Accumulated other comprehensive loss	(45.8)	(69.4)
Total shareholders' equity	447.8	427.6
Total liabilities, convertible preferred stock and shareholders' equity	$ 1,453.1	$ 1,357.9

XML

CONSOLIDATED BALANCE SHEETS (Parenthetical) - $ / shares	Dec. 31, 2020	Dec. 31, 2019
Statement of Financial Position [Abstract]
Convertible preferred stock par value (in dollars per share)	$ 1.00
Convertible preferred stock shares authorized (in shares)	10,000,000
Convertible preferred stock, shares issued (in shares)	167,284
Convertible preferred stock, outstanding (in shares)	167,284
Common stock, par value (in dollars per share)	$ 0.01	$ 0.01
Common stock, shares authorized (in shares)	200,000,000	200,000,000
Common stock, shares issued (in shares)	67,458,000	66,296,000
Common stock, shares outstanding (in shares)	50,645,000	49,775,000

XML

CONSOLIDATED STATEMENTS OF OPERATIONS AND COMPREHENSIVE INCOME - USD ($) $ in Millions	12 Months Ended
	Dec. 31, 2020	Dec. 31, 2019	Dec. 31, 2018
Income Statement [Abstract]
Sales	$ 1,236.4	$ 1,428.1	$ 1,302.3
Cost of sales	793.7	879.1	820.8
Gross profit	442.7	549.0	481.5
Selling, general, and administrative expenses	375.4	411.9	363.7
Restructuring charges	25.9	0.8	2.6
Loss on fair value measurements	13.8	6.5	0.0
Operating profit	27.6	129.8	115.2
Pension settlement charges	4.8	21.0	5.7
Interest expense, net	17.4	21.7	20.9
Other income, net	(1.5)	(3.8)	(9.6)
Income before income tax expense (benefit)	6.9	90.9	98.2
Income tax expense (benefit)	(0.8)	23.4	24.9
Net earnings	7.7	67.5	73.3
Less: Net earnings attributable to Preferred stockholders	(3.3)	0.0	0.0
Net earnings available to common stockholders	$ 4.4	$ 67.5	$ 73.3
Net earnings per share:
Basic (in dollars per share)	$ 0.09	$ 1.38	$ 1.51
Diluted (in dollars per share)	$ 0.09	$ 1.36	$ 1.49
Weighted-average common shares outstanding: (in thousands)
Basic (in shares)	49,077,000	48,846,000	48,657,000
Diluted (in shares)	49,530,000	49,457,000	49,218,000
Other comprehensive income (loss), net of tax:
Unrealized loss on cash flow hedge, net of amounts reclassified into earnings	$ (1.9)	$ (3.6)	$ (1.3)
Pension and other post-employment liability adjustments, net of tax	(0.2)	4.3	2.6
Foreign currency translation adjustments	7.7	3.2	(13.1)
Foreign currency translation adjustments on long-term intercompany notes	18.0	(4.9)	(8.1)
Total other comprehensive income (loss), net	23.6	(1.0)	(19.9)
Total comprehensive income	$ 31.3	$ 66.5	$ 53.4

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CONSOLIDATED STATEMENTS OF EQUITY - USD ($) $ in Millions		Total	Common Stock	Additional Paid-In Capital	Retained Earnings	Accumulated Other Comprehensive Loss	Total Knoll, Inc. Stockholders' Equity	Noncontrolling Interests
Beginning Balance at Dec. 31, 2017		$ 358.7	$ 0.5	$ 54.5	$ 347.3	$ (43.8)	$ 358.5	$ 0.2
Increase (Decrease) in Stockholders' Equity
Net earnings		73.3			73.3		73.3
Adoption of ASU 2018-02	[1]				4.7	(4.7)
Other comprehensive loss		(19.9)				(19.9)	(19.9)
Stock-based compensation		8.7		8.7			8.7
Dividends declared on common stock		(29.9)			(29.9)		(29.9)
Purchase of common stock		(4.4)		(4.4)			(4.4)
Ending Balance at Dec. 31, 2018		386.5	0.5	58.8	395.4	(68.4)	386.3	0.2
Increase (Decrease) in Stockholders' Equity
Net earnings		67.5			67.5		67.5
Other comprehensive loss		(1.0)				(1.0)	(1.0)
Stock-based compensation		10.8		10.8			10.8
Dividends declared on common stock		(33.2)			(33.2)		(33.2)
Purchase of common stock		(3.3)		(3.3)			(3.3)
Other		0.3		0.5			0.5	(0.2)
Ending Balance at Dec. 31, 2019		427.6	0.5	66.8	429.7	(69.4)	427.6	0.0
Increase (Decrease) in Stockholders' Equity
Net earnings		7.7			7.7		7.7
Other comprehensive loss		23.6				23.6	23.6
Stock-based compensation		12.9		12.9			12.9
Dividends declared on common stock		(16.4)			(16.4)		(16.4)
Dividends declared on preferred stock	[2]	(3.3)			(3.3)		(3.3)
Purchase of common stock		(4.3)		(4.3)			(4.3)
Ending Balance at Dec. 31, 2020		$ 447.8	$ 0.5	$ 75.4	$ 417.7	$ (45.8)	$ 447.8	$ 0.0

[1] Impact of the Tax Cuts and Jobs Act ("TCJA") of 2017 on AOCL

[2] The Company exercised its payable in kind ("PIK") option in connection with all dividends paid to the holders of the Series A Preferred Stock during 2020.

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CONSOLIDATED STATEMENTS OF EQUITY (Parenthetical) - $ / shares	12 Months Ended
	Dec. 31, 2020	Dec. 31, 2019	Dec. 31, 2018
Statement of Stockholders' Equity [Abstract]
Cash dividend (in dollars per share)	$ 0.33	$ 0.66	$ 0.60

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CONSOLIDATED STATEMENTS OF CASH FLOWS - USD ($)	12 Months Ended
	Dec. 31, 2020	Dec. 31, 2019	Dec. 31, 2018
CASH FLOWS FROM OPERATING ACTIVITIES
Net earnings	$ 7,700,000	$ 67,500,000	$ 73,300,000
Adjustments to reconcile net earnings to cash provided by operating activities:
Depreciation and amortization	43,300,000	38,500,000	34,200,000
Amortization of debt issuance costs and loss on extinguishment of debt	1,100,000	1,400,000	2,500,000
Deferred income tax expense (benefit)	4,300,000	(1,300,000)	4,800,000
Pension settlement charges	4,800,000	21,000,000.0	5,700,000
Loss on fair value remeasurement of contingent consideration	12,500,000	(800,000)	(300,000)
Inventory obsolescence	3,700,000	2,000,000.0	1,700,000
Unrealized foreign currency losses	300,000	2,000,000.0	500,000
Stock-based compensation	12,900,000	10,800,000	9,200,000
Loss on fair value measurements	1,400,000	6,500,000	0
Other non-cash items	(1,500,000)	2,600,000	3,100,000
Changes in operating assets and liabilities, net of effects of acquisitions:
Customer receivables	23,200,000	13,000,000.0	(25,000,000.0)
Inventories	300,000	(20,900,000)	(16,200,000)
Prepaid and other current assets	(20,500,000)	6,200,000	(3,500,000)
Accounts payable	(30,500,000)	(1,400,000)	12,500,000
Other current liabilities	(2,300,000)	(8,900,000)	13,600,000
Other noncurrent assets and liabilities	0	0	(7,900,000)
Cash provided by operating activities	60,700,000	138,200,000	108,200,000
CASH FLOWS FROM INVESTING ACTIVITIES
Purchases of property and equipment	(43,300,000)	(49,900,000)	(40,300,000)
Purchases of businesses, net of cash acquired	0	(30,900,000)	(308,000,000.0)
Proceeds from sales of property and equipment	12,300,000	100,000	0
Other, net	100,000	0	0
Cash used in investing activities	(30,900,000)	(80,700,000)	(348,300,000)
CASH FLOWS FROM FINANCING ACTIVITIES
Proceeds from revolving credit facility	414,500,000	417,500,000	490,500,000
Repayment of revolving credit facility	(492,000,000.0)	(413,500,000)	(383,000,000.0)
Proceeds from term loans	0	0	350,200,000
Repayment of term loans	(65,900,000)	(17,100,000)	(177,900,000)
Capitalized debt issuance costs	(300,000)	(1,500,000)	(4,600,000)
Payment of fees related to debt extinguishment	0	0	(1,000,000.0)
Payment of dividends	(16,900,000)	(32,800,000)	(30,000,000.0)
Proceeds from the issuance of preferred stock, net	161,800,000	0	0
Payments of withholding taxes related to net share settlements of equity awards	(4,300,000)	(3,300,000)	(4,400,000)
Cash (used in) provided by financing activities	(3,100,000)	(50,700,000)	239,800,000
Effect of exchange rate changes on cash and cash equivalents	2,100,000	100,000	(300,000)
Net increase (decrease) in cash and cash equivalents	28,800,000	6,900,000	(600,000)
Cash and cash equivalents at beginning of year	8,500,000	1,600,000	2,200,000
Cash and cash equivalents at end of year	37,300,000	8,500,000	1,600,000
Supplemental disclosure of cash flow information:
Cash paid for interest, net of amounts capitalized	16,300,000	20,300,000	18,300,000
Cash paid for income taxes, net of refunds received	$ 14,500,000	$ 12,500,000	$ 9,600,000

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DESCRIPTION OF THE BUSINESS AND BASIS OF PRESENTATION

12 Months Ended

Dec. 31, 2020

Organization, Consolidation and Presentation of Financial Statements [Abstract]

DESCRIPTION OF THE BUSINESS AND BASIS OF PRESENTATION

1. DESCRIPTION OF THE BUSINESS AND BASIS OF PRESENTATION

Description of the Business

Knoll, Inc. and its subsidiaries (the “Company” or “Knoll”) are engaged in the design, manufacture, marketing and sale of high-end furniture products and accessories for workplace and residential markets. The Company is also engaged in the sale of fine leather, textiles, and felt, focusing on the middle to high-end segments of the market. The Company primarily operates in the United States (“U.S.”), Canada and Europe, and sells its products through a broad network of independent dealers and distribution partners, a direct sales force, its showrooms, and its e-commerce platforms.

Basis of Presentation

The Company follows accounting standards set by the Financial Accounting Standards Board (“FASB”). The FASB establishes accounting principles generally accepted in the United States (“GAAP”). Rules and interpretive releases of the Securities and Exchange Commission (“SEC”) under authority of federal securities laws are also sources of authoritative GAAP for SEC registrants, which the Company is required to follow. References to GAAP issued by the FASB in these footnotes are to the FASB Accounting Standards Codification (“ASC”), which serves as a single source of authoritative non-SEC accounting and reporting standards to be applied by non-governmental entities. Certain prior period amounts in the Consolidated Statements of Cash Flows, as well as in the notes, have been reclassified to conform to the current year presentation.

During the fourth quarter of 2019, the Company aligned the consolidation of certain of its foreign subsidiaries in the consolidated financial statements, which previously included results on a one-month reporting lag. The Company believes that this change in accounting principle was preferable, as all of the its subsidiaries are now reported based on the same period-end, which improves overall financial reporting to investors by providing the most current information available. In accordance with applicable accounting literature, the elimination of a one-month reporting lag of a subsidiary is treated as a change in accounting principle and requires retrospective application. The Company has determined that the effect of this change is not material to the financial statements for all periods presented and therefore, the Company has not presented retrospective application of this change. The net impact of the elimination of the reporting lag of $0.6 million of loss for the month of December 2019 has been included within "Other income, net" on the Consolidated Statements of Operations and Comprehensive Income in the fourth quarter of 2019.

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SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES

12 Months Ended

Dec. 31, 2020

Accounting Policies [Abstract]

SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES

2. SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES

Principles of Consolidation

The consolidated financial statements of the Company include the accounts of the Company and its wholly-owned subsidiaries and any partially-owned subsidiaries that the Company has the ability to control. Significant intercompany transactions and balances have been eliminated in consolidation.

Use of Estimates

The preparation of the consolidated financial statements in conformity with GAAP requires management to make estimates and assumptions that affect the reported amounts in the consolidated financial statements and accompanying notes. These estimates and assumptions take into account historical and forward looking factors that the Company believes are reasonable, including, but not limited to, the potential impacts arising from the coronavirus pandemic of 2019 (“COVID-19”) and public and private sector policies and initiatives aimed at reducing its transmission. As the extent and duration of the impacts of COVID-19 remain unclear, the Company’s estimates and assumptions may evolve as conditions change. Actual results may differ from such estimates.

Examples of significant estimates include the allowance for credit losses, the recoverability of property, plant and equipment, the incremental borrowing rate for lease liabilities, the recoverability of intangible assets and other long-lived assets, fair value measurements, including those related to financial instruments, goodwill and intangible assets, valuation allowances on tax assets, pension and postretirement benefit obligations, contingencies and the identification and valuation of assets acquired and liabilities assumed in connection with business combinations.

Cash and Cash Equivalents

Cash and cash equivalents include cash on hand and highly-liquid investments with maturities of three months or less at the date of purchase.

Revenue Recognition

In accordance with ASC 606, Revenue from Contracts with Customers, the Company determines revenue recognition by applying the following steps: (i) identify the contract with a customer, (ii) identify the performance obligations in the contract, (iii) determine the transaction price, (iv) allocate the transaction price to the performance obligations and (v) recognize revenue as the performance obligations are satisfied.

The Company recognizes revenue when performance obligations under the terms of a contract with a customer are satisfied. The Company's primary performance obligation to its customers is the delivery of products. Control of the products sold typically transfers to the customer upon shipment or delivery, depending on the shipping terms of the underlying contract.

Each customer contract sets forth the transaction price for the products and services purchased under that arrangement. Some customer arrangements include variable consideration, such as volume rebates, some of which depend upon the customers meeting specified performance criteria, such as a purchasing level over a period of time. The Company uses judgment to estimate the most likely amount of variable consideration at each reporting date. When estimating variable consideration, the Company applies judgment when considering the probability of whether a reversal of revenue could occur and only recognize revenue subject to this constraint.

The Company uses historical customer return data as a basis of estimation for customer returns and records the reduction of sales at the time revenue is recognized. Customer returns have historically not been significant. The Company may receive deposits from customers before revenue is recognized, thus resulting in the recognition of a contract liability (customer deposits).

Amounts billed to customers for shipping and handling of products are included in sales and the related costs incurred by the Company for shipping and handling are included in cost of sales. The Company applies a policy election to account for shipping and handling as an activity to fulfill the promise to transfer the product to the customer.

The Company applies an accounting policy election to exclude from the measurement of the transaction price all taxes assessed by a governmental authority that are both imposed on and concurrent with a specific revenue-producing transaction and collected by the Company from a customer.

The Company has elected the practical expedient permitted in ASC 340-40-25-4, which permits an entity to recognize incremental costs to obtain a contract as an expense when incurred if the amortization period will be less than one year.

The Company has elected the practical expedient permitted in ASC 606-10-32-18, which allows an entity to not adjust the promised amount of consideration for the effects of a significant financing component if a contract has a duration of one year or less. As the Company’s contracts are typically less than one year in length, consideration will not be adjusted. The Company’s contracts generally include a standard payment term of 30 days, consequently there is no significant financing component within its contracts.

Allowance for Doubtful Accounts

Accounts receivable are recorded net of an allowance for expected credit losses. The Company maintains an allowance for credit losses for the expected failure or inability of its customers to make required payments. The Company recognizes the allowance for expected credit losses at inception and reassesses quarterly based on management’s expectation of the asset’s collectability. The allowance is based on multiple factors including historical experience with bad debts, the credit quality of the customer base, the aging of such receivables and current macroeconomic conditions, as well as management’s expectations of conditions in the future. The Company’s allowance for uncollectible accounts receivable is based on management’s assessment of the collectability of assets pooled together with similar risk characteristics.

Management analyzes receivables based on the credit quality indicators and shared risk characteristics of dealers and other customers. Management stratifies the dealer population generally by the level of their purchase activity, mainly recurring purchasers compared to non-recurring purchasers, as well as the financial strength of the dealer. Management also stratifies receivables based on government and corporate purchasers with common risk characteristics. Management considers multiple factors, including payment history, frequency of purchases and financial strength of the purchaser to determine the reserve needed.

Inventories

Inventories are stated at the lower of cost or net realizable value and include material, labor and overhead. Cost is determined using the first-in, first-out method. The Company adjusts for inventory that it believes is impaired or obsolete. Obsolescence occurs as the result of several factors, including the discontinuance of a product line, changes in product material specifications, replacement products in the marketplace and other competitive influences.

Property, Plant, and Equipment

Property, plant, and equipment are stated at cost, less accumulated depreciation. Depreciation is computed using the straight-line method over the estimated useful lives of the assets. The useful lives are as follows:

Category	Useful Life (in years)
Leasehold improvements (1)	Various
Buildings	35	—	60
Building improvements	5	—	25
Office equipment	3	—	10
Software	3	—	10
Machinery and equipment	4	—	15

(1)Leasehold improvements are amortized over the shorter of the economic life of the asset or the remaining lease term.

Maintenance and repairs are expensed as incurred. Interest on significant capital projects is capitalized during the construction period.

The Company reviews the carrying values of its property and equipment for possible impairment whenever events or changes in circumstances indicate that the carrying value of an asset may not be recoverable based on undiscounted estimated cash flows expected to result from its use and eventual disposition. The factors considered by the Company in performing this assessment include current operating results, business trends affecting the use of certain assets and other economic factors. In assessing the recoverability of the carrying value of property and equipment, the Company must make assumptions regarding future cash flows and other factors. If these estimates or the related assumptions change in the future, the Company may be required to record an impairment loss for these assets.

Goodwill and Intangible Assets

Goodwill and intangible assets with indefinite lives are tested for impairment at least annually, as of October 1, and more frequently whenever events or circumstances occur indicating that a possible impairment may have been incurred. Intangible assets with finite lives are amortized over their estimated useful lives.

Goodwill

The Company evaluates goodwill for impairment by way of qualitative and quantitative assessments. A qualitative assessment involves determining whether events or circumstances exist that indicate it is more likely than not that the fair value of a reporting unit is less than its carrying amount, including goodwill. If, based on this qualitative assessment, the Company determines it is more likely than not that the fair value of a reporting unit is less than its carrying amount, or if the Company elects not to perform a qualitative assessment, a quantitative assessment is performed by determining the fair value of the Company's reporting units.

The Company estimates the fair value of its reporting units using a combination of the fair values derived from both the income approach and the market approach. Under the income approach, the Company calculates the fair value of a reporting unit based on the present value of estimated future cash flows. Cash flow projections are based on management's estimates of revenue growth rates and operating margins, taking into consideration industry and market conditions. The discount rate is based on the weighted-average cost of capital adjusted for the relevant risk associated with business-specific characteristics and the uncertainty related to the businesses ability to execute on the projected cash flows. The market approach estimates fair value based on market multiples of revenue and earnings derived from comparable publicly-traded companies with similar operating and investment characteristics as the reporting unit.

If the fair value of the reporting unit exceeds its carrying value, goodwill is not impaired and no further testing is required. If the fair value of the reporting unit is less than the carrying value, an impairment charge is recognized for the amount by which the carrying amount exceeds the reporting unit’s fair value; however, the loss recognized should not exceed the total amount of goodwill allocated to that reporting unit.

When performing a qualitative assessment, the Company assesses numerous factors to determine whether it is more likely than not that the fair value of the reporting units are less than their respective carrying values. The Company considers factors that would impact the reporting unit fair values as estimated by the market and income approaches compared to the last quantitative assessment. The Company reviews current projections of cash flows and compares the current projections to the projections included in the most recent quantitative assessment and considers whether any new significant competitors have entered the marketplace in the industry and if consumer demand for the industry’s products remains relatively constant, is growing or declining. Also, the Company considers if economic factors during the year significantly affected the discount rates that should be used for the valuation of the reporting units. The Company would conclude if events occurring since the last quantitative assessment have a significant impact on the fair value of each of the reporting units.

Intangible Assets Other than Goodwill

The Company assesses whether impairment of its indefinite-lived intangible assets, comprised of tradenames, exists using both the qualitative and quantitative assessments. The qualitative assessment involves determining whether events or circumstances exist that indicate it is more likely than not that the fair value of an indefinite-lived intangible asset is less than its carrying amount. If based on this qualitative assessment, the Company determines it is more likely than not that the fair value of an indefinite-lived intangible asset is less than its carrying amount or if the Company elects not to perform a qualitative assessment, a quantitative assessment is performed to determine whether an indefinite-lived intangible asset impairment exists.

The Company tests its indefinite-lived intangible assets for impairment by comparing the carrying values of the applicable tradenames to their estimated fair values. The estimated fair values are based on an income approach using the so-called "relief from royalty method", which assumes that, in lieu of ownership, a third party would be willing to pay a royalty in order to exploit the benefits of the tradename asset. The cash flow projections used in this process involve several significant assumptions, including (i) current revenue projections of the related business operations, (ii) estimated royalty rates, (iii) after-tax benefit expected from ownership of the tradenames, and (iv) discount rates used to derive the estimated fair values. Any excess of carrying value over the respective estimated fair value is recognized as an impairment in the reporting period in which it's been identified.

Finite-lived intangible assets such as customer relationships, non-compete agreements, and licenses are amortized over their estimated useful lives. The Company reviews the carrying values of these assets for possible impairment whenever events or changes in circumstances indicate that the carrying value of an asset may not be recoverable based on estimated undiscounted cash flows expected to result from its use and eventual disposition. The Company regularly evaluates the reasonableness of the useful lives of these assets.

Leases

The Company accounts for leases in accordance with ASC Topic 842, Leases, (“ASC 842”). The Company determines if an arrangement is a lease at contract inception. A lease exists when a contract conveys to the customer the right to control the use of identified property, plant, or equipment for a period of time in exchange for consideration. The definition of a lease embodies two conditions: (1) there is an identified asset in the contract that is land or a depreciable asset (i.e., property, plant, and equipment), and (2) the customer has the right to control the use of the identified asset. The Company determines whether the contracts are considered an operating or finance lease. The Company does not currently have finance leases.

Operating leases are included in right-of-use (“ROU”) lease assets, current portion lease liability, and lease liabilities on the Consolidated Balance Sheets when the lease term exceeds one year. The lease liabilities are initially measured at the present value of the unpaid lease payments at the lease commencement date.

Key estimates and judgments include how the Company determines (1) the discount rate it uses to discount the unpaid lease payments to present value, (2) lease term and (3) lease payments.

(1)ASC 842 requires a lessee to discount its unpaid lease payments using the interest rate implicit in the lease or, if that rate cannot be readily determined, its incremental borrowing rate. As the majority of the Company’s leases do not provide an implicit rate, the Company uses the incremental borrowing rate based on the information available at commencement date in determining the present value of lease payments. The Company’s incremental borrowing rate for a lease is the rate of interest it would have to pay on a collateralized basis to borrow an amount equal to the lease payments under similar terms. The Company uses the implicit rate when readily determinable.

(2)The lease term for all of the Company’s leases includes the non-cancellable period of the lease plus any additional periods covered by a Company option to extend (or not to terminate) the lease that the Company is reasonably certain to exercise.

(3)Lease payments included in the measurement of the lease liability comprise the following: fixed payments (including in-substance fixed payments), less any lease incentives paid or payable to the lessee, variable payments that depend on an index or rate, amounts expected to be payable under a residual value guarantee and the exercise price of the Company option to purchase the underlying asset if the Company is reasonably certain to exercise.

The ROU asset is initially measured at cost, which comprises the initial measurement of the lease liability adjusted for lease payments made at or before the lease commencement date, plus any initial direct costs incurred, less any lease incentives received.

For operating leases, the ROU asset is subsequently measured throughout the lease term at the amount of the remeasured lease liability, adjusted for the remaining balance of any lease incentives received, any cumulative prepaid or accrued rent if the lease payments are uneven throughout the lease term and any unamortized initial direct costs. Lease expense for lease payments is recognized on a straight-line basis over the lease term.

Variable lease payments associated with the Company’s leases are recognized when the event, activity, or circumstance in the lease agreement on which those payments are assessed occurs. Variable lease payments are presented as operating expenses in the Company’s Consolidated Statement of Operations and Comprehensive Income in the same line item as expense arising from fixed lease payments for operating leases.

ROU assets for operating leases are subject to the long-lived assets impairment guidance in ASC Subtopic 360-10, Property, Plant, and Equipment.

The Company monitors for events or changes in circumstances that require a reassessment of a lease. When a reassessment results in the remeasurement of a lease liability, a corresponding adjustment is made to the carrying amount of the corresponding ROU asset unless doing so would reduce the carrying amount of the ROU asset to an amount less than zero. In that case, the amount of the adjustment that would result in a negative ROU asset balance is recorded in profit or loss.

The Company has lease agreements which include lease and non-lease components, which are accounted for separately using a relative stand-alone price basis.

On January 1, 2019 the Company adopted ASC 842 using a modified retrospective transition method and elected the optional transition method as defined within Accounting Standards Update ("ASU") 2018-11. As a result, the Company was not required to adjust its comparative period financial information for effects of the standard or make the new required lease disclosures for periods before the date of adoption (i.e. January 1, 2019). The Company has elected to adopt the package of transition practical expedients and, therefore, has not reassessed (1) whether existing or expired contracts contain a lease, (2) lease classification for existing or expired leases or (3) the accounting for initial direct costs that were previously capitalized. The Company did not elect the practical expedient to use hindsight for leases existing at the adoption date.

The Company has elected not to recognize ROU assets and lease liabilities for all short-term leases that have a lease term of 12 months or less. The Company recognizes the lease payments associated with its short-term leases as an expense on a straight-line basis over the lease term. Variable lease payments associated with these leases are recognized and presented in the same manner as for all other Company leases.

Additionally, the Company applies a portfolio approach to determine the discount rate (i.e. incremental borrowing rate for leases with similar characteristics). The Company applies the incremental borrowing rate generally based on the transactional currency of the lease and the lease term.

Business Combinations

The purchase price of an acquired company is allocated between tangible and intangible assets acquired and liabilities assumed from the acquired business based on their estimated fair values, with the residual of the purchase price recorded as goodwill. The results of operations of the acquired business are included in the Company's operating results from the date of acquisition.

Deferred Financing Fees

Financing fees that are incurred by the Company in connection with the issuance of debt are deferred and amortized to interest expense over the life of the underlying indebtedness. Deferred financing fees are presented in the Company's consolidated balance sheets as a direct reduction from long-term debt.

Research and Development Costs

Research and development costs are expensed as incurred, and are included as a component of selling, general, and administrative expenses. Research and development expenses were $14.2 million for 2020, $16.4 million for 2019, and $20.1 million for 2018.

Income Taxes

The Company accounts for income taxes using the asset and liability method. Under this method, deferred tax assets and liabilities are determined and recognized based on the differences between the financial statement carrying amounts of assets and liabilities and their respective tax bases using the tax rates expected to be in effect when the temporary differences are expected to reverse. Valuation allowances are recorded to reduce deferred tax assets when it is more likely than not some portion or all of the related tax benefit will not be realized. The need to establish valuation allowances against deferred tax assets is assessed quarterly. The Company's valuation allowances are primarily attributable to net operating loss ("NOL") carryforwards in certain foreign tax jurisdictions where the Company has incurred historical tax losses from operations and has determined that it is more likely than not these deferred tax assets will not be realized. The primary factors used to assess the likelihood of realization are reversals of taxable temporary timing differences, forecasts of future taxable income and available tax planning strategies that could be implemented to realize the net deferred tax assets.

The Company evaluates tax positions to determine whether the benefits of tax positions are more likely than not to be sustained upon audit based on the technical merits of the tax position. For tax positions that are more likely than not to be sustained upon audit, the Company recognizes the largest amount of the benefit that is greater than 50% likely of being realized upon ultimate settlement. For tax positions that are not more likely than not to be sustained upon audit, the Company does not recognize any portion of the benefit. If the more likely than not threshold is not met in the period for which a tax position is taken, the Company may subsequently recognize the benefit of that tax position if the tax matter is effectively settled, the statute of limitations expires, or if the more likely than not threshold is met in a subsequent period.

The Company recognizes income tax-related interest and penalties in income tax expense and accrues for interest and penalties in other noncurrent liabilities.

Fair Value of Financial Instruments

GAAP establishes a three-level hierarchy that ranks the quality and reliability of information used in developing fair value estimates. The three levels of the fair value hierarchy, with Level 1 having the highest priority and Level 3 having the lowest, are summarized as follows:

Level 1	Inputs are unadjusted quoted prices in active markets for identical assets or liabilities.
Level 2	Inputs are quoted prices for similar assets or liabilities in an active market, quoted prices for identical or similar assets or liabilities in markets that are not active, inputs other than quoted prices that are observable and market-corroborated inputs which are derived principally from or corroborated by observable market data.
Level 3	Inputs are derived from valuation techniques in which one or more significant inputs or value drivers are unobservable.

Fair value is the price that would be received to sell an asset or paid to transfer a liability in an orderly transaction between market participants at the measurement date. The Company and its subsidiaries use, as appropriate, a market approach (generally, data from market transactions), an income approach (generally, present value techniques and option-pricing models), and/or a cost approach (generally, replacement cost) to measure the fair value of an asset or liability. These valuation approaches incorporate inputs such as observable, independent market data and/or unobservable data that management believes are predicated on the assumptions market participants would use to price an asset or liability. These inputs may incorporate, as applicable, certain risks such as nonperformance risk, which includes credit risk.

Derivative Instrument

The Company utilizes a derivative instrument to mitigate its exposure to interest rate volatility. The Company does not hold or issue derivative financial instruments for trading or speculative purposes. The Company recognizes its derivative instrument as either an asset or liability on the Consolidated Balance Sheets and measures it at estimated fair value. Changes in the fair value of that instrument are deferred in shareholders' equity as a component of Accumulated Other Comprehensive Loss ("AOCL"), as the derivative instrument, which is a cash flow hedge, qualifies for hedge accounting. Derivatives qualify for hedge accounting if they are designated as hedge instruments and if the hedge is highly effective in achieving offsetting changes in the cash flows of the asset or liability hedged. Hedge effectiveness is assessed on a regular basis. For all periods

presented herein, gains or losses deferred in AOCL are recognized in the results of operations in the same period in which the hedged items are recognized and on the same financial statement line item as the hedged items.

Commitments and Contingencies

The Company establishes reserves for the estimated cost of environmental, legal and other contingencies when such expenditures are probable and reasonably estimable. A significant amount of judgment is required to estimate and quantify the ultimate exposure in these matters. The Company engages outside experts as deemed necessary or appropriate to assist in the evaluation of exposure. From time to time, as information becomes available regarding changes in circumstances for ongoing issues as well as information regarding emerging issues, the potential liability is reassessed and reserve balances are adjusted as necessary. Revisions to the estimates of potential liability, and actual expenditures related to commitments and contingencies, could have a material impact on the results of operations or financial position.

Warranty

The Company generally offers an assurance-type warranty for its products. The specific terms and conditions of those warranties vary depending upon the product sold. The Company estimates the costs that may be incurred under its warranties and records a liability in the amount of such costs at the time product revenue is recognized. Factors that affect the Company's warranty liability include historical product-failure experience and estimated repair costs for identified matters. The Company regularly assesses the adequacy of its recorded warranty liabilities and adjusts the amounts as necessary.

Concentration of Credit Risk

The Company's customer receivables are comprised primarily of amounts due from independent dealers and direct customers. The Company monitors and manages the credit risk associated with the individual dealers and direct customers. The independent dealers are responsible for assessing and assuming the credit risk of their customers and may require their customers to provide deposits or other credit enhancement measures. Historically, the Company has had a concentration of federal and local government receivables; however, they carry minimal credit risk.

Foreign Currency Translation

Results of foreign operations are translated into U.S. dollars using average exchange rates during the year, while assets and liabilities are translated into U.S. dollars using the exchange rates as of the balance sheet dates. The resulting translation adjustments are recorded in AOCL.

Transaction gains and losses resulting from exchange rate changes on transactions denominated in currencies other than the functional currency of the applicable subsidiary are included in the consolidated statements of operations, within other income, net, in the year in which the gain or loss occurs.

Stock-Based Compensation

The Company measures the cost of employee services received in exchange for an award of equity instruments based on the grant-date fair value of the award. The Company recognizes compensation expense using the straight-line method over the vesting period. Compensation expense relating to restricted stock units subject to performance conditions is recognized if it is probable that the performance condition will be achieved. Forfeitures are recognized when they occur. Stock-based compensation for all types of awards is included in selling, general and administrative expenses in the Consolidated Statements of Operations.

The fair value of restricted stock and restricted stock units, excluding market-based restricted stock units, is based upon the closing market price of the Company's common stock on the date of grant.

The fair value of market-based restricted stock units is estimated at the date of grant using a Monte Carlo simulation model, which requires management to make certain assumptions based on both historical and current data. These awards vest based upon the performance of the Company's stock price relative to a peer group. The assumptions included in the model include, but are not limited to, risk-free interest rate, expected volatility of the Company's and the peer group's stock prices, and dividend yield. The risk-free rate is based upon the applicable U.S. Treasury Note rate. Expected volatility is estimated based on the historical volatility of the Company's and peer group's stock prices. The dividend yield is based on the Company's historical data.

Pension and Other Post-Employment Benefits

The Company had sponsored two defined benefit pension plans, one of which was terminated during 2019, and four other post-employment benefit plans ("OPEB"), one of which was terminated during 2019. Several statistical and other factors, which attempt to anticipate future events, are used in calculating the expense and liability related to the plans. Key factors include assumptions about the expected rates of return on plan assets, discount rates, mortality rates and health care cost trend rates. The Company considers market and regulatory conditions, including changes in investment returns and interest rates, in making these assumptions.

The Company determines the expected long-term rate of return on plan assets based on aggregating the expected rates of return for each component of the plan's asset mix. The Company uses historic plan asset returns combined with current market conditions to estimate the rate of return. The expected rate of return on plan assets is a long-term assumption. The discount rate reflects the market rate for high-quality fixed income debt instruments as of the Company's annual measurement date and is subject to change each year.

Unrecognized actuarial gains and losses are recognized over the expected remaining lifetime of the plan participants. Unrecognized actuarial gains and losses arise from several factors, including experience and assumption changes with respect to the obligations of the pension and OPEB plans, and from the difference between expected returns and actual returns on plan assets. These unrecognized gains and losses are systematically recognized as a change in future net periodic pension expense in accordance with the appropriate accounting guidance relating to defined benefit pension and OPEB plans.

Key assumptions used in determining the amount of the obligation and expense recorded for the OPEB plans include the assumed discount rate and the assumed rate of increases in future health care costs. In estimating the health care cost trend rate, the Company considers actual health care cost experience, future benefit structures, industry trends and advice from its actuaries. The Company assumes that the relative increase in health care costs will generally trend downward over the next several years, reflecting assumed increases in efficiency and cost-containment initiatives in the health care system.

In accordance with the appropriate accounting guidance, the Company has recognized the funded status (i.e., the difference between the fair value of plan assets and the projected benefit obligation) of the defined benefit pension and OPEB plans in the consolidated balance sheets. To record the unfunded status of the plans, the Company recorded an additional liability and an adjustment to accumulated other comprehensive loss, net of tax. Other changes in the benefit obligation including net actuarial loss (gain) and prior service cost (credit) are recognized in other comprehensive income.

The actuarial assumptions the Company used in determining the pension and OPEB retirement benefits 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. While the Company believes that the assumptions used are appropriate, differences in actual experience or changes in assumptions could materially affect the financial position or results of operations.

Segment Information

Effective as of the beginning of the first quarter of 2021, the Company changed the structure of its internal organization which caused the composition of its reportable segments to change. As such, the Company implemented a segment reorganization in order to more closely align its segment reporting with its current operating structure (the "Segment Reorganization"). The Company's new reportable segments are: Workplace and Lifestyle. The Workplace reportable segment is comprised of the operations of the Workplace operating segment, which, following the Segment Reorganization, reflects the reassignment of the Spinneybeck and KnollTextiles businesses from the Lifestyle segment, as well as the reassignment of the Europe Office business from the historical Office segment to the Lifestyle segment. The Lifestyle reportable segment is an aggregation of the Holly Hunt (which includes Edelman), Muuto, KnollStudio North America and Europe operating segments. In conjunction with the new reporting structure, the Company recast the segment disclosures for all periods presented.

The Workplace segment includes a complete range of products that address diverse workplace planning paradigms in North America. These products include: office systems furniture, seating, storage, tables (conference, training), desks (fixed and height-adjustable), textiles, high-quality fabrics, felt, leather, architectural products, and KnollExtra® accessories. The businesses comprising the Workplace segment serve a broad range of customers, from geographically diverse global accounts to consumers and small businesses, and do so through various physical and digital interfaces, including a direct sales force, Company and dealer showrooms, and multiple e-commerce platforms

The Lifestyle segment product offerings, which are distributed globally, include iconic seating, lounge furniture, side, café and dining chairs, dining and occasional tables, lighting, rugs, and leather. The businesses comprising the Lifestyle segment serve affordable luxury and high-end luxury markets that often blur the distinction between commercial and residential spaces, but understand and appreciate the impact that furnishings borne out of exceptional design and made with high-quality, innovative materials can have on their respective environments. Lifestyle products are sold through a global network of showrooms, e-commerce websites, retail stores and independent dealers.

Corporate costs include unallocated costs relating to shared services and general corporate activities such as legal expenses, acquisition expenses, certain finance, human resources, administrative and executive expenses and other expenses that are not directly attributable to an operating segment. Dedicated, direct selling, general and administrative expenses of the segments are included within segment operating profit. Management regularly reviews the costs included in the Corporate function and believes disclosing such information provides more visibility and transparency of how the chief operating decision maker reviews the results for the Company.

Accounting Standards Adopted

In March 2020, the Financial Accounting Standards Board (“FASB”) issued Accounting Standards Update (“ASU”) 2020-04, Reference Rate Reform (Topic 848): Facilitation of the Effects of Reference Rate Reform on Financial Reporting, which provides practical expedients and exceptions for applying U.S. GAAP to contracts, hedging relationships and other transactions affected by reference rate reform if certain criteria are met. The amendments apply to contracts and hedging relationships that reference the London Interbank Offered Rate (“LIBOR”) or other reference rate expected to be discontinued due to reference rate reform. The amendments in this ASU are effective immediately and may be applied to impacted contracts and hedges prospectively through December 31, 2022. The adoption of the ASU had no impact on the Company’s consolidated financial statements for the period ended December 31, 2020.

In August 2018, the FASB issued ASU 2018-13, Fair Value Measurement (Topic 820), which amends the disclosure requirements for recurring and nonrecurring fair value measurements by removing, modifying and adding certain disclosures. The Company adopted ASU 2018-13 as of January 1, 2020. The adoption of this ASU did not have a significant impact on the Company’s consolidated financial statements or disclosures.

In June 2016, the FASB issued ASU 2016-13, Financial Instruments - Credit Losses (Topic 326): Measurement of Credit Losses on Financial Instruments. ASU 2016-13 replaces the incurred loss impairment methodology for measuring and recognizing credit losses with a methodology that reflects expected credit losses, which requires consideration of a broader range of reasonable and supportable information to inform credit loss estimates. The Company adopted ASU 2016-13 as of January 1, 2020. The adoption of this ASU did not have a material impact on the Company’s consolidated financial statements.

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REVENUE

12 Months Ended

Dec. 31, 2020

Revenue from Contract with Customer [Abstract]

REVENUE

3. REVENUE

Disaggregation of Revenue

The Company’s revenue presented as “Sales” in the Consolidated Statements of Operations and Comprehensive Income is derived from contracts with customers for the sale of the Company’s products.

The Company’s sales by product category for its historical segments were as follows (in millions):

	Year Ended December 31,
	2020		2019		2018
Historic Office Segment
Office Systems	$	359.1	$	449.4	$	439.2
Seating	101.0		131.2		131.0
Files and Storage	82.1		104.9		92.0
Ancillary	201.0		134.4		91.9
Other	32.5		53.9		43.0
Total Historical Office Segment	$	775.7	$	873.8	$	797.1
Lifestyle Segment
Studio	374.8		439.9		395.2
Coverings	85.9		114.4		110.0
Total Lifestyle Segment	$	460.7	$	554.3	$	505.2
Total Sales	$	1,236.4	$	1,428.1	$	1,302.3

Contract Balances

The Company’s contract assets consist of customer receivables which are included on the Consolidated Balance Sheets. These amounts represent the amount of consideration the Company expects to be entitled to in exchange for the goods delivered to its customers.

When the Company receives deposits, the recognition of revenue is deferred and results in the recognition of a contract liability (Customer deposits) which is included in Other current liabilities on the Consolidated Balance Sheets. Subsequent recognition of revenue and discharge of the contract liability typically occurs within a year of a deposit receipt, as the Company’s standard contract is less than one year. As of December 31, 2020 and 2019, the contract liability related to customer deposits was $33.8 million and $32.5 million, respectively. The Company recognized revenues that were included in the contract liability at the beginning of 2020 and 2019 of $31.9 million and $31.1 million, respectively.

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ACQUISITIONS

12 Months Ended

Dec. 31, 2020

Business Combinations [Abstract]

ACQUISITIONS

4. ACQUISITIONS

Fully

On August 20, 2019, the Company acquired FHI LLC (“Fully”), a Portland, Oregon-based e-commerce furniture brand with products targeting the home office and small business markets. The acquisition provides the Company access to new markets for current products, while simultaneously allowing it to leverage its existing distribution channels to expand its product offerings to include Fully’s portfolio of high-performance adjustable height desks, ergonomic chairs and accessories.

The aggregate purchase price consisted of cash paid at closing of $30.9 million, net of cash acquired of $4.1 million, plus additional earn-out consideration should Fully achieve certain revenue and earnings targets associated with separate short-term and long-term earn-out periods of two and four years, respectively (together, the “Earn-Out Consideration”). The estimated fair value of the Earn-Out Consideration was $2.0 million as of the acquisition date (see Note 11 for further discussion). The acquisition was funded from cash on hand and borrowings under the Company’s Revolver. The Company recognized the assets acquired and liabilities assumed at their estimated fair values as of the acquisition date. The excess of the purchase price over the net tangible and identifiable intangible assets was recorded to goodwill. Fully's operating results are reported in the historical Office segment and have been included in the consolidated results of operations from the acquisition date.

Pro forma financial information has not been presented for the Fully acquisition as the impact to the Company's Consolidated Financial Statements was not material.

The following table summarizes the final estimates of the fair value and useful lives of the intangible assets acquired as of the August 20, 2019 Fully acquisition date (dollars in millions):

	Amount		Estimated useful Life (in years)
Tradenames	$	10.0	10
Customer relationships	1.0		5
Non-compete agreements	0.5		4
Goodwill	14.9		-

Muuto

On January 25, 2018, the Company acquired one hundred percent (100%) of the shares of Muuto Holding ApS and MIE4 Holding 5 ApS, which collectively held all the business operations of Muuto ApS (“Muuto”). Muuto’s affordable luxury products span commercial and residential applications, adding scale and diversity to the Company’s business. The aggregate purchase price for the acquisition was $307.7 million, net of $7.6 million of cash acquired. The Company recognized the assets acquired and liabilities assumed at their estimated fair values as of the date of acquisition. The results of operations of Muuto have been included in the Company’s Lifestyle segment beginning January 25, 2018. The Company funded the acquisition with proceeds from debt issued under the Third Amended and Restated Credit Agreement, as well as cash on hand (see Note 13). The Company recorded acquisition and certain other costs incurred in connection with the acquisition totaling $5.1 million within selling, general, and administrative expenses in its Consolidated Statement of Operations and Comprehensive Income for the year ended December 31, 2018.

The following table summarizes the fair values assigned to the assets acquired and liabilities assumed of Muuto and the resulting goodwill as of the January 25, 2018 acquisition date (in millions):

	Amount
Cash	$	7.6
Customer receivables	8.6
Inventory	11.1
Other current assets	0.4
Property, plant, and equipment, net	1.3
Intangible assets	135.6
Other non-current assets	0.3
Total assets acquired	$	164.9
Accounts payable	3.4
Other current liabilities	10.6
Deferred income taxes	29.9
Total liabilities assumed	$	43.9
Net assets acquired	$	121.0
Purchase price	$	315.3
Less: Fair value of acquired identifiable assets and liabilities	121.0
Goodwill	$	194.3

The excess of the purchase price over the net tangible and intangible assets is recorded to goodwill and primarily reflects the assembled workforce and expected synergies. Goodwill is not deductible for tax purposes.

The following table summarizes the final estimates of the fair value and useful lives of the intangible assets acquired as of the January 25, 2018 Muuto acquisition date (dollars in millions):

	Amount		Estimated Useful Life (in years)
Indefinite-lived intangible assets:
Trade name	$	66.0	Indefinite
Finite-lived intangible assets:
Wholesale customer relationships	35.8		15
Contract customer relationships	25.0		9
Copyrights & designs	7.5		7
Non-competition agreements	1.3		3
Total intangible assets	$	135.6

The following table presents unaudited pro forma information for the period presented as if the acquisition of Muuto had occurred as of January 1, 2017 (in millions):

	Year Ended December 31,
	2018
Pro forma sales	$	1,306.4
Pro forma net earnings attributable to Knoll, Inc. stockholders	$	79.0

The unaudited pro forma financial information has been presented for illustrative purposes only and is not necessarily indicative of results of operations that would have been achieved had the acquisition taken place on the date indicated, or of results that may occur in the future. The pro forma financial information presented above has been derived from the historical consolidated financial statements of the Company and from the historical consolidated financial statements of Muuto.

The pro forma financial information presented above include adjustments for: (1) incremental amortization expense related to fair value adjustments to identifiable intangible assets, (2) incremental interest expense for outstanding borrowings to reflect the terms of the amended Credit Agreement, (3) nonrecurring items, (4) the tax effect of the above adjustments.

The pro forma information presented for the year ended December 31, 2018 excludes expenses for future payments that are considered compensation for post combination service of $3.2 million, loss on debt extinguishment of $1.4 million, acquisition costs of $1.9 million, and acquisition-related inventory step-up valuation adjustment of $0.9 million, and includes incremental interest expense of $0.1 million and incremental amortization of intangibles of $0.8 million. The income tax impact of these adjustments for the year ended December 31, 2018 was $1.3 million.

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INVENTORIES

12 Months Ended

Dec. 31, 2020

Inventory Disclosure [Abstract]

INVENTORIES

5. INVENTORIES

Inventories consisted of the following as of the dates presented (in millions):

	December 31,
	2020		2019
Raw materials	$	49.3	$	58.7
Work-in-process	6.7		8.1
Finished goods	137.1		129.1
	$	193.1	$	195.9

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PROPERTY, PLANT, AND EQUIPMENT, NET

12 Months Ended

Dec. 31, 2020

Property, Plant and Equipment [Abstract]

PROPERTY, PLANT, AND EQUIPMENT, NET

6. PROPERTY, PLANT, AND EQUIPMENT, NET

Property, plant and equipment, net consisted of the following as of the dates presented (in millions):

	December 31,
	2020		2019
Land	$	12.9	$	16.0
Leasehold improvements	67.9		62.9
Buildings	55.8		71.9
Office equipment	33.3		27.2
Software	74.3		71.2
Machinery and equipment	230.7		236.4
Construction-in-progress	39.3		35.0
Property, plant and equipment	514.2		520.6
Accumulated depreciation	(277.1)		(281.6)
Property, plant, and equipment, net	$	237.1	$	239.0

Depreciation expense on property, plant and equipment was $32.2 million, $29.6 million and $25.5 million for the years ended December 31, 2020, 2019 and 2018, respectively. During 2020, 2019 and 2018, the Company capitalized interest of approximately $0.5 million, $0.5 million and $0.8 million, respectively.

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GOODWILL AND OTHER INTANGIBLE ASSETS, NET

12 Months Ended

Dec. 31, 2020

Goodwill and Intangible Assets Disclosure [Abstract]

GOODWILL AND OTHER INTANGIBLE ASSETS, NET

7. GOODWILL AND OTHER INTANGIBLE ASSETS, NET

Goodwill

In connection with the Segment Reorganization, certain of the Company's reporting units have changed in composition, and goodwill was reallocated between such reporting units using a relative fair value approach.

During the fourth quarter of 2020, the Company performed its annual assessment of impairment to goodwill allocated to the reporting units in effect at the time. The Company had four reporting units: Office, Lifestyle, Europe Studio, and Muuto. No goodwill was allocated to Europe Studio. Given the significant impact the COVID-19 pandemic had on the Company's market capitalization, profitability and demand for certain components of its product portfolio, the Company elected to perform quantitative impairment tests of goodwill on all three of the reporting units to which goodwill was allocated.

A considerable amount of management judgement and assumptions are required in performing these impairments tests, particularly as it relates to future cash flow streams derived from revenue and after-tax operating income projections through the terminal year, as well as the discount and long-term growth rates used to value those cash flow streams and develop the terminal values. While the Company believes the judgements and assumptions to be reasonable, different assumptions could change the estimated fair values per reporting unit, resulting in different outcomes from those reached in connection with the impairment tests noted above.

Based on the results of the tests performed, there was no indication of impairment to the goodwill allocated to any of the reporting units in effect at the time, as the estimated fair value exceeded the respective carrying amount in each case, as summarized in the table below:

	October 1, 2020
Reporting Unit	Amount of Goodwill Allocated		Excess Fair Value
Office (historical)	$	58.4	<	10%
Lifestyle (historical)	98.8		>	20%
Muuto	183.1		<	5%

The Company is unable to predict future impacts of the COVID-19 pandemic, how long conditions related to the pandemic will persist, what additional restrictions might be placed on the private sector by federal, state and local governments in the U.S. and abroad, when herd immunity will be reached in the applicable geographies in which the Company operates or sells its products or what the future of the workplace will really look like over the relevant timeframe.

Any action on the part of government (at all levels, in all geographies) that requires or encourages people to stay home, continue the practice of social distancing or avoid large indoor gatherings is likely to have some negative impact on demand for certain components of the Company's product portfolio. The Company will continue to monitor changes in the macro environment and test more frequently if those changes indicate that goodwill might be impaired.

The following table summarizes the changes in the carrying amount of goodwill by historical reportable segment for the years ended December 31, 2020 and 2019 (in millions):

	Office Segment (1)		Lifestyle Segment (1)		Total
Balance as of December 31, 2018	$	39.1	$	281.7	$	320.8
Foreign currency translation adjustment	0.3		(3.9)		(3.6)
Goodwill recognized in connection with the Fully acquisition	14.9		—		14.9
Balance as of December 31, 2019	54.3		277.8		332.1
Foreign currency translation adjustment	0.2		17.5		17.7
Balance as of December 31, 2020	$	54.5	$	295.3	$	349.8

(1)Historical segment presentation

The Company did not record any goodwill impairment charges during 2020, 2019 or 2018.

Intangible Assets

The components of intangible assets, net are as follows (in millions):

	December 31, 2020						December 31, 2019
	Gross Amount		Accumulated Amortization		Net Amount		Gross Amount		Accumulated Amortization		Net Amount
Indefinite-lived intangible assets:
Tradenames	$	278.4	$	—	$	278.4	$	277.6	$	—	$	277.6
Finite-lived intangible assets:
Customer relationships	84.2		(32.9)		51.3		78.9		(25.0)		53.9
Various	36.2		(18.0)		18.2		30.9		(14.2)		16.7
Total	$	398.8	$	(50.9)	$	347.9	$	387.4	$	(39.2)	$	348.2

During the fourth quarter of 2020, the Company performed its annual assessment of impairment to its tradename intangible assets with indefinite lives. In connection therewith, the Company elected to perform quantitative valuations of its principal indefinite-lived tradenames, including Knoll, Holly Hunt and Muuto.

Based on the results of the tests performed, there was no indication of impairment to any of the tradenames noted above, as the estimated fair value exceeded the respective carrying amount in each case, as summarized in the table below:

	October 1, 2020
Tradename	Carrying Amount		Excess Fair Value
Knoll	$	187.8			>	25%
Holly Hunt	$	23.5			<	1%
Muuto	$	62.1	10	%	to	20%

Pursuant to additional quantitative tests performed on the balance of the indefinite-lived intangibles, the Company determined that the DatesWeiser tradename was impaired, as its estimated fair value was less than its carrying amount of $2.3 million. Using the relief-from-royalty method, under which assumed royalty and discount rates of 1.5% and 13.0%, respectively, were employed, the Company concluded that the DatesWeiser tradename had an estimated fair value of $0.9 million, to which it was written down. The resultant non-cash impairment charge of $1.4 million, included in Loss on fair value measurements on the Consolidated Statements of Operations and Comprehensive Income, is reflected in the historical Office Segment operating results for 2020 (see Note 22).

The decline in the fair value of the DatesWeiser tradename was primarily attributable to certain negative trends within the historical Office Segment's traditional markets brought about by the COVID-19 pandemic. DatesWeiser's product portfolio, comprised of high-end conference furniture deployed on-premise, experienced significant order and revenue declines during the second half of 2020. The negative trends noted above, which remain largely in place as of the end of 2020, also prompted the Company to reclassify the DatesWeiser tradename to finite-lived, which will be amortized over its newly estimated useful life of seven years.

During the fourth quarter of 2019, the Company performed its annual assessment of impairment to its tradename intangible assets with indefinite lives. The Company determined that the Edelman Leather tradename was fully impaired. Accordingly, the Edelman tradename was written-off completely, resulting in a non-cash impairment charge of $6.5 million, included in Loss on fair value measurements on the Consolidated Statements of Operations and Comprehensive Income. Edelman is reflected in the Lifestyle Segment operating results for 2019 (see Note 22). The decline in the fair value of the Edelman tradename was primarily attributable to weaker than expected revenue during the latter part of 2019, a corresponding reduction in future revenue expectations and a reduction in the royalty rate used for valuation purposes. The revenue reductions were primarily a result of lower sales of luxury products, an aging of Edelman showrooms, and the inability to replace private aviation customers with a comparable revenue stream.

There were no impairments of indefinite-lived intangible assets during 2018.

Amortization expense related to finite-lived intangible assets was $11.1 million, $8.9 million, and $8.9 million for the years ended December 31, 2020, 2019, and 2018, respectively. As of December 31, 2020, the estimated aggregate amortization expense for each of the five succeeding fiscal years is as follows (in millions):

Year Ending December 31,	Amount
2021	$	10.3
2022	10.0
2023	9.8
2024	8.2
2025	6.9

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OTHER CURRENT LIABILITIES

12 Months Ended

Dec. 31, 2020

Other Liabilities Disclosure [Abstract]

OTHER CURRENT LIABILITIES

8. OTHER CURRENT LIABILITIES

Other current liabilities are comprised of the following (in millions):

	December 31,
	2020		2019
Accrued employee compensation	$	25.8	$	37.4
Customer deposits	33.8		32.5
Warranty	10.5		10.1
Other	43.4		40.3
Other current liabilities	$	113.5	$	120.3

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LEASES

12 Months Ended

Dec. 31, 2020

Leases [Abstract]

LEASES

9. LEASES

The Company has commitments under operating leases for certain machinery and equipment, as well as manufacturing, warehousing, showroom and other facilities used in its operations. The Company has no finance leases. Excluding short-term leases, the Company’s leases have initial terms ranging from 1 to 16 years, most of which include options the Company may exercise to extend or renew the lease for 1 to 6 years, and some of which include options to terminate the leases with notification periods of up to 1 year. Certain lease agreements contain provisions for future rent increases. Payments due under lease contracts are fixed.

Lease cost recognized in the consolidated statements of operations for 2020 and 2019 is summarized as follows (in millions):

	Year ended December 31,
	2020		2019
Lease cost:
Operating lease cost	$	33.0	$	28.6
Short-term lease cost	4.2		3.3
Sublease income	(0.2)		(0.2)
Total lease cost	$	37.0	$	31.7

The Company recognized rent expense of $32.1 million for the year ended December 31, 2018.

Other lease information as of and for the years ended December 31, includes (dollars in millions):

	2020			2019
Weighted-average remaining lease term (in years)
Operating leases	7.2			5.9
Weighted-average discount rate
Operating leases	3.8		%	4.9		%
Cash paid for amounts included in the measurement of lease liabilities:
Operating cash flows from operating leases	$	30.4		$	29.0
ROU assets obtained in exchange for new operating lease liabilities:
Operating leases	$	80.3		$	15.8

As of December 31, 2020, maturities of the Company's operating lease liabilities are as follows (in millions):

2021	$	33.7
2022	30.8
2023	27.9
2024	24.5
2025	18.4
Thereafter	59.1
Total lease payments	194.4
Less imputed interest	(26.0)
Present value of lease liability	$	168.4

As of December 31, 2020, the Company has entered into operating leases that have not yet commenced, for which it will recognize ROU assets and lease liabilities of approximately $37.9 million. These leases will commence in 2021 with lease terms of 3 years to 11 years.

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PENSION AND OTHER POST-EMPLOYMENT BENEFITS

12 Months Ended

Dec. 31, 2020

Pension and Other Postretirement Benefits Cost (Reversal of Cost) [Abstract]

PENSION AND OTHER POST-EMPLOYMENT BENEFITS

10. PENSION AND OTHER POST-EMPLOYMENT BENEFITS

The Company had two domestic defined benefit pension plans and four plans providing for other post-employment benefits, including two medical and two life insurance coverage plans. One of the pension plans and one each of the medical and life insurance coverage plans covered eligible U.S. nonunion employees while the other pension plan and one each of the medical and life insurance coverage plans covered eligible U.S. union employees. The Company uses a December 31 measurement date for all of these plans.

Prior to 2017, the Company froze all of the defined benefit plans thereby eliminating the accrual of future benefits and closed entry to new participants. During 2019, the union pension plan paid lump sum distributions to certain participants and purchased annuities from an insurance company to cover the benefits available to employees who did not elect a lump sum payment, and the Company terminated the plan. The remaining balance of union pension plan assets of $2.0 million was transferred to the Company's U.S. retirement savings plan. There were no assets or liabilities of the union pension plan remaining at December 31, 2019. Also during 2019, the Company terminated the medical OPEB plan for nonunion employees.

The following table sets forth a reconciliation of the related benefit obligation and plan assets related to the benefits provided by the Company (in millions):

	Pension Benefits				Other Benefits
	2020		2019		2020		2019
Change in projected benefit obligation:
Projected benefit obligation at beginning of the period	$	203.7	$	243.6	$	3.9	$	3.6
Expected administrative expenses	0.8		1.7		—		—
Interest cost	5.5		9.0		0.1		0.1
Participant contributions	—		—		—		0.1
Actuarial loss	20.2		40.5		0.3		0.3
Benefits paid	(4.5)		(6.6)		(0.1)		(0.2)
Benefits paid related to settlement	(18.4)		(79.6)		—		—
Gain related to settlement	(0.4)		(2.9)		—		—
Administrative expenses paid	(0.5)		(2.0)		—		—
Projected benefit obligation at end of the period	206.4		203.7		4.2		3.9
Accumulated benefit obligation at end of the period	206.4		203.7		—		—
Change in fair value of plan assets:
Fair value of plan assets at beginning of the period	181.7		233.9		—		—
Actual return on plan assets	23.9		38.0		—		—
Employer contributions	—		—		0.1		0.1
Transfer to U.S. retirement savings plan	—		(2.0)		—		—
Participant contributions	—		—		—		0.1
Actual expenses paid	(0.5)		(2.0)		—		—
Benefits paid	(4.5)		(6.6)		(0.1)		(0.2)
Benefits paid related to settlement	(18.4)		(79.6)		—		—
Fair value of plan assets at the end of period	182.2		181.7		—		—
Funded status (underfunded)	$	(24.2)	$	(22.0)	$	(4.2)	$	(3.9)

Significant changes in the pension projected benefit obligation for the year ended 2020 include a $17.2 million actuarial loss attributable to the change in discount rate from 3.34% to 2.68%, a $4.4 million actuarial loss attributable to lump sum conversion assumption changes, and a $1.7 million actuarial gain due to the update to the generational mortality projection scale to reflect the most recently published scale adjusted for a ‘Slow Recovery’ improvement scale due to COVID-19.

Similarly, significant changes in the pension projected benefit obligation for the year ended 2019 include a $32.0 million actuarial loss attributable to the decrease in discount rate, an $8.2 million actuarial loss attributable to lump sum

conversion assumption changes, and a $0.6 million actuarial gain due to the update to the generational mortality projection scale to reflect the most recently published.

Assumptions used in computing the benefit obligation as of December 31, 2020 and 2019 were as follows:

	Pension Benefits				Other Benefits
	2020		2019		2020	2019
Discount rate	2.68	%	3.34	%	0.40% - 2.35%	2.02% -3.15%
Rate of compensation increase	N/A		N/A		N/A	N/A

The following table presents the fair value of the Company's pension plan investments as of December 31, 2020 and 2019 (in millions):

	As of December 31, 2020
	Level 1		Level 2		Level 3		Total
Short-term investments	$	7.5	$	—	$	—	$	7.5
U.S. government securities	—		14.0		—		14.0
Corporate bonds	—		63.8		—		63.8
Total investments in the fair value hierarchy	7.5		77.8		—		85.3
Investments measured at net asset value	—		—		—		96.9
Total investments at fair value	$	7.5	$	77.8	$	—	$	182.2
	As of December 31, 2019
	Level 1		Level 2		Level 3		Total
Short-term investments	$	4.6	$	—	$	—	$	4.6
U.S. government securities	—		19.8		—		19.8
Corporate bonds	—		57.9		—		57.9
Total investments in the fair value hierarchy	4.6		77.7		—		82.3
Investments measured at net asset value	—		—		—		99.4
Total investments at fair value	$	4.6	$	77.7	$	—	$	181.7

Short-term investments are primarily held in registered short-term investment vehicles which are valued using a market approach based on quoted market prices of similar instruments.

U.S. government securities and corporate bonds are primarily valued using a market approach with inputs that include broker quotes, benchmark yields, base spreads and reported observable trades for identical or comparable instruments.

Investments in comingled, common investment trust funds are carried at net asset value ("NAV") as a practical expedient to estimate fair value. The NAV is the total value of the fund divided by the number of shares outstanding. Adjustments to NAV, if any, are determined based on evaluation of data provided by fund managers, including valuation of the underlying investments derived using inputs such as cost, operating results, discounted future cash flows and market-based comparable data. In accordance with ASC 820-10, investments that are measured at NAV practical expedient are not classified in the fair value hierarchy; however, their fair value amounts are presented in these tables to permit reconciliation of the fair value hierarchy to the total plan assets disclosed in this footnote. Termination of investing in the common collective trust requires a 30-day notice period.

See Note 2 of the consolidated financial statements for the description of the levels of the fair value hierarchy.

The following table sets forth the consolidated balance sheets presentation for components relating to the Company's pension and OPEB plans (in millions):

	Pension Benefits				Other Benefits
	2020		2019		2020		2019
Amounts recognized in the consolidated balance sheets consist of:
Other current liabilities	$	—	$	—	$	(0.3)	$	(0.3)
Pension Liability	(24.2)		(22.0)		—		—
Other noncurrent liabilities	—		—		(3.9)		(3.6)
Net amount recognized	$	(24.2)	$	(22.0)	$	(4.2)	$	(3.9)
Amounts recognized in accumulated other comprehensive income (loss) before taxes:
Net actuarial loss	$	49.0	$	49.2	$	1.5	$	1.1
Prior service (credit)	—		—		(1.4)		(1.5)
Net amount recognized	$	49.0	$	49.2	$	0.1	$	(0.4)

The following table sets forth changes in the benefit obligation before income taxes recognized in other comprehensive income for the Company's pension and OPEB plans (in millions):

	Pension Benefits				Other Benefits
	2020		2019		2020		2019
Net actuarial loss	$	6.0	$	15.1	$	0.3	$	0.3
Amortization of:
Prior service credit	—		—		0.2		0.7
Actuarial (loss) gain	(1.4)		(0.8)		—		(0.1)
(Loss) gain recognized related to settlement	(4.8)		(21.0)		—		0.2
Total recognized in OCI	$	(0.2)	$	(6.7)	$	0.5	$	1.1

The following table sets forth the components of the net periodic benefit cost (income) of the Company's pension and OPEB plans (in millions):

	Pension Benefits						Other Benefits
	2020		2019		2018		2020		2019		2018
Expected administrative expenses	$	0.8	$	1.7	$	0.9	$	—	$	—	$	—
Interest cost	5.5		9.0		10.2		0.1		0.1		0.1
Expected return on plan assets	(10.2)		(15.5)		(17.6)		—		—		—
Amortization of prior service credit	—		—		—		(0.2)		(0.7)		(0.7)
Recognized actuarial loss (gain)	1.4		0.8		1.0		—		0.1		(0.1)
Settlement-related expense (1)	4.8		21.0		5.7		—		(0.2)		—
Net periodic benefit cost (income)	$	2.3	$	17.0	$	0.2	$	(0.1)	$	(0.7)	$	(0.7)

(1)The Pension settlement charge for 2020 is related to cash payments for lump sum elections. The pension settlement charge for 2019 is comprised of two components. First, the Union Pension Plan terminated in 2019. As a result of the plan termination the plan settled all participant benefits, which triggered a settlement charge of $14.5 million in 2019. Second, the Nonunion Plan executed a lump sum window for both retirees and terminated vested participants. The lump sums paid to Nonunion participants caused a settlement charge of $6.6 million in 2019. The pension settlement charge for 2018 related to the purchase of annuities for certain plan retirees as well as cash payments for lump sum elections.

Assumptions used to determine net periodic benefit cost for the years ended December 31, 2020, 2019, and 2018 were as follows:

	Pension Benefits					Other Benefits
	2020		2019	2018		2020	2019	2018
Discount rate	3.34	%	4.37% - 4.46%	3.70% - 3.77%		2.02% - 3.15%	3.30% - 4.32%	2.48% - 3.66%
Expected return on plan assets	6.40	%	4.60% - 7.10%	7.10	%	N/A	N/A	N/A
Rate of compensation increase	N/A		N/A	N/A		N/A	N/A	N/A

The expected long-term rate of return on assets is based on management's expectations of long-term average rates of return to be earned on the investment portfolio. In establishing this assumption, management considers historical and expected returns for the asset classes in which the plan assets are invested.

For purposes of measuring the benefit obligation associated with the Company's OPEB plans as of December 31, 2020, as well as the assumed rate for 2020, the following rates were assumed to affect the per capita costs of the following covered benefits:

	Benefit obligation				Net periodic benefit cost
	2020		2027 and thereafter		2020		2027 and thereafter
Healthcare	6.00	%	4.50	%	6.30	%	4.50	%
Prescription drug	7.90	%	4.50	%	8.40	%	4.50	%

The Company's pension plans' weighted-average asset allocations by asset category as of December 31, 2020 and 2019, were as follows:

	Plan Assets at December 31,
	2020		2019
Asset Category:
Fixed income funds	45	%	46	%
Return seeking (growth assets) funds	55	%	54	%
Total	100	%	100	%

The Company's nonunion pension plan investment policy includes an asset mix based on the Company's risk posture. The investment policy follows a glide path approach that shifts a higher portfolio weighting to assets with interest rate sensitive characteristics, similar to those used for liability measurement, as the funded status increases. The investment policy states a target allocation based on the plan's funded status of approximately 54% return seeking investments (growth assets) and 46% liability hedging investments (fixed income). Inclusion of the fixed income assets is to hedge risk associated with the plan's liabilities along with providing potential growth through income. These assets should primarily invest in fixed income instruments of the U.S. Treasury and government agencies and investment-grade corporate bonds. The return seeking investments (growth assets) can consist of broadly diversified domestic equity, international equity, fixed income, alternative investments, commodities, and real estate assets. The purpose of these assets is to provide the opportunity for capital appreciation, income, and the ability to diversify investments. A mix of mutual funds, exchange traded funds, and separate accounts are used as the plan's investment vehicles with clearly stated investment objectives and guidelines, as well as offer competitive long-term results.

The Company expects to contribute $0.3 million to its OPEB plans in 2021. Currently, no contributions are expected in 2021 for the Company's nonunion pension plan. Estimated future benefit payments under the pension and OPEB plans are as follows (in millions):

	Pension Benefits		Other Benefits
2021	$	12.9	$	0.3
2022	12.9		0.3
2023	12.7		0.3
2024	12.6		0.3
2025	12.6		0.3
2026 - 2030	56.2		1.3

The Company also sponsors 401(k) retirement savings plans for all U.S. associates. Under the 401(k) retirement savings plans, participants may defer a portion of their earnings up to the annual contribution limits established by the Internal Revenue Service, and the Company matches a portion of the participant's deferral up to a maximum of 3% of the participant's salary. The Company also may make profit-sharing contributions based on the Company's financial performance. The Company's total expense under the 401(k) plans for U.S. employees was $1.6 million for 2020, $4.3 million for 2019 and $3.9 million for 2018. During 2020, the Company suspended employer 401(k) match contributions, which resulted in a reduction of expense. Employees of the Canadian, Belgium, Denmark and United Kingdom operations also participate in defined contribution pension plans sponsored by the Company. The Company's expense related to these plans for 2020, 2019, and 2018 was $1.2 million, $1.8 million, and $1.7 million, respectively.

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FAIR VALUE OF FINANCIAL INSTRUMENTS

12 Months Ended

Dec. 31, 2020

Fair Value Disclosures [Abstract]

FAIR VALUE OF FINANCIAL INSTRUMENTS

11. FAIR VALUE OF FINANCIAL INSTRUMENTS

The fair values of the Company’s cash and cash equivalents, classified as Level 1 within the fair value hierarchy, approximate carrying value due to their short maturities.

The fair value of the Company’s long-term debt, classified as Level 2 within the fair value hierarchy, approximates its carrying value, as it is variable rate debt and the terms are comparable to market terms as of the balance sheet dates.

Recurring Fair Value Measurements

The Company measures certain financial liabilities at fair value on a recurring basis. The following table summarizes the valuation of those liabilities as of the dates presented (in millions):

	Fair Value as of December 31, 2020								Fair Value as of December 31, 2019
Description:	Level 1		Level 2		Level 3		Total		Level 1		Level 2		Level 3		Total
Interest rate swap	$	—	$	9.0	$	—	$	9.0	$	—	$	6.6	$	—	$	6.6
Contingent consideration obligations (1)	—		—		14.5		14.5		—		—		2.0		$	2.0

(1)In connection with the acquisition of Fully in August 2019, the Company is contingently liable to make additional payments in the form of consideration based upon the achievement of certain performance targets. The maximum amount of contingent consideration that could be earned through 2023 is $15.0 million.

Interest Rate Swap

The fair value of the interest rate swap is based on observable prices as quoted for receiving the variable one-month London Interbank Offered Rates (LIBOR) and paying fixed interest rates and therefore is classified as Level 2 within the fair value hierarchy.

Contingent Consideration Obligation

The fair value measurement of the Company’s contingent consideration obligations is based on significant, unobservable inputs for which little or no market data exists, and thus represents a Level 3 measurement. The contingent consideration obligations are revalued each reporting period, with changes in fair value recognized in the consolidated statements of operations. The valuation inputs utilized to estimate the fair value of the contingent consideration obligations as of December 31, 2020, included a discount rate of 2.5%, Fully's net sales and earnings before interest, taxes, depreciation and amortization (“EBITDA”) for the year ended December 31, 2020, and projections related to Fully's net sales and EBITDA for each of the calendar years 2021 through 2023.

For the year ended December 31, 2020, the $12.5 million change in the fair value of the Company’s contingent consideration obligations was primarily due to changes in expectations related to the achievement of the applicable performance targets. The emergent and seemingly durable shift to a significant “Work-from-home” (“WFH”) paradigm, catalyzed in large measure by restrictions placed on business operations and movement generally by state and local governments throughout 2020, aligns well with Fully’s WFH product portfolio and e-commerce capabilities. As of December 31, 2020, $1.2 million of the contingent consideration obligation is classified as current and is included in Other current liabilities, while the remaining $13.3 million is included in Other non-current liabilities on the consolidated balance sheets.

There were no additional assets and/or liabilities recorded at fair value on a recurring basis as of December 31, 2020 or 2019.

Assets Measured at Fair Value on a Nonrecurring Basis

The following table presents the impairment losses on assets that were measured at estimated fair value on a nonrecurring basis (in millions):

	Estimated Fair Value (Level 3) at measurement date (2)		Impairment recognized during the year ended (1)
December 31, 2020
Tradename - DatesWeiser	$	0.9	$	1.4
December 31, 2019
Tradename - Edelman Leather	—		6.5

(1)See Note 7 for additional information on impairments to tradenames.

(2)The estimated fair values of the impaired assets were based on significant inputs that were not observable in the market and are considered to be Level 3 inputs (see Note 2).

Other than the fair value measurements applied to the DatesWeiser and Edelman tradenames, the Company did not have any non-recurring fair value measurements during 2020, 2019 or 2018.

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DERIVATIVE INSTRUMENTS

12 Months Ended

Dec. 31, 2020

Derivative Instruments and Hedging Activities Disclosure [Abstract]

DERIVATIVE INSTRUMENTS

12. DERIVATIVE INSTRUMENTS

The Company is exposed to certain market risks, including the effect of changes in interest rates on future payments to be made on its variable rate debt. The Company utilizes a derivative instrument to mitigate its financial exposure to interest rate volatility. The derivative instrument, which is placed with a financial institution that the Company believes to be of acceptable credit risk, takes the form of an interest rate swap. The Company does not use derivatives for speculative trading purposes.

Cash flow hedge

In January 2018, the Company entered into an interest rate swap contract, which is designated as a cash flow hedge of the forecasted interest payments associated with a portion of the Company's variable rate debt. The interest rate swap hedges one-month LIBOR, which effectively converts a portion of the variable rate debt to a fixed interest rate. The interest rate swap was effective as of December 31, 2018, matures January 23, 2023 and carries a fixed rate of 2.63%. As of December 31, 2020, the interest rate swap has a notional amount of $200.0 million, which decreases over time by $50 million increments as follows:

Period	Notional Amount (in millions)
December 31, 2020 - December 30, 2021	$200
December 31, 2021- December 29, 2022	$150
December 30, 2022 - January 23, 2023	$100

The following table summarizes the fair value of the Company’s derivative instrument, as well as the location of this instrument on the Consolidated Balance Sheets as of the dates presented (in millions):

		December 31,
Derivatives designated as hedging instruments	Balance Sheet Location	2020		2019
Derivative liabilities:
Interest rate swap	Other current liabilities	$	5.1	$	2.6
Interest rate swap	Other noncurrent liabilities	3.9		4.0
Total derivative liabilities		$	9.0	$	6.6

The fair value of the swap recorded in Accumulated Other Comprehensive Loss ("AOCL") may be recognized in the Consolidated Statement of Operations if certain terms of the agreement change, are modified or if the loan is extinguished. As of December 31, 2020, there was no hedge ineffectiveness associated with the Company’s interest rate swap and no portion of the cash flow hedge is excluded from the assessment of effectiveness. The Company reclassified $5.1 million from AOCL to interest expense within the Consolidated Statement of Operations during the year ended December 31, 2020. Based on the forward interest rate curve in place as of December 31, 2020, the Company expects to reclassify an additional $5.1 million of unrealized losses related to its cash flow hedge from AOCL into earnings over the next twelve months.

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INDEBTEDNESS

12 Months Ended

Dec. 31, 2020

Debt Disclosure [Abstract]

INDEBTEDNESS

13. INDEBTEDNESS

The following table summarizes the Company's long-term debt as of the dates presented (in millions):

		December 31,
	Maturities	2020		2019
Revolving credit facility	August 2024	$	61.0	$	138.5
U.S. term loan	2021 - 2024	196.2		228.1
Multi-currency term loans	2021 - 2024	56.0		83.7
Total long-term debt		313.2		450.3
Less: Current maturities of long-term debt		14.6		17.1
Less: Unamortized debt issuance costs		3.4		4.3
Long-term debt, net		$	295.2	$	428.9

Credit Facility

On August 21, 2020, the Company entered into the Second Amendment to the Third Amended and Restated Credit Agreement (the "Credit Agreement Amendment"), dated as of January 23, 2018, as previously amended by the First Amendment to the Third Amended and Restated Credit Agreement, dated as of August 26, 2019 (together, as amended, the "Credit Agreement"). The Credit Agreement Amendment, among other things, relaxed certain requirements or constraints under which affirmative covenants related to net leverage ratios are determined. In connection with the closing of the Credit Agreement Amendment, a covenant was added requiring the Company to make partial prepayments of term-loan principal in the amount of $50.0 million, all of which were made during the third quarter of 2020.

Borrowings under the revolving credit facility (the "Revolver") and the term loan facilities bear interest, at the Company’s election, at either (i) the Eurocurrency Rate (as defined in the Credit Agreement), plus a spread based on the Company’s leverage ratio or (ii) the Base Rate (as defined in the Credit Agreement), which is a fluctuating rate equal to the highest of (a) the prime rate announced from time-to-time by Bank of America, (b) the Federal Reserve System’s federal funds rate, plus 0.50% and (c) the Eurocurrency Rate, plus 1.00%.

Indebtedness incurred under the credit facility is secured by substantially all of the Company’s tangible and intangible assets, including, without limitation, the Company’s intellectual property. The Company’s direct and indirect wholly-owned domestic subsidiaries have also guaranteed the obligations of the Company and the foreign borrowers under the Credit Agreement and pledged substantially all of their tangible and intangible assets as security for their obligations under such guarantee. Certain of the Company’s wholly-owned foreign subsidiaries have guaranteed the obligations of the foreign borrowers under the Credit Agreement and pledged certain of their assets as security for their obligations under such guarantee.

Repayments under the Credit Agreement can be accelerated by the lenders upon the occurrence of certain events of default, including, without limitation, a failure to pay any principal, interest or other amounts in respect of loans when due, breach by the Company (or its subsidiaries) of any of the covenants or representations contained in the Credit Agreement or related loan documents, failure of the Company (or its material subsidiaries) to pay any amounts owed with respect to other significant indebtedness of the Company or such subsidiary, or a bankruptcy event with respect to the Company or any of its material subsidiaries.

The Credit Agreement requires the Company to comply with various affirmative and negative covenants, including, without limitation (i) covenants to maintain a minimum specified interest coverage ratio and maximum specified net leverage ratio (or under certain circumstances, a maximum specified net secured leverage ratio), and (ii) covenants that prevent or restrict the Company’s ability to pay dividends, engage in certain mergers or acquisitions, make certain investments or loans, incur future indebtedness, engage in sale-leaseback transactions, alter its capital structure or line of business, prepay subordinated indebtedness, engage in certain transactions with affiliates and sell stock or assets. At December 31, 2020, the Company was in compliance with all covenants applicable to its credit facility.

Revolver

The commitments and available borrowing capacity under the Revolver were as follows as of the dates presented:

	Commitments		Outstanding Borrowings		Letter of Credit Outstanding		Borrowing Capacity (1)
December 31, 2020	$	400.0	$	61.0	$	5.1	$	333.9
December 31, 2019	$	400.0	$	138.5	$	5.1	$	256.4

(1)The Company's actual borrowing availability under the Revolver as of December 31, 2020 is constrained by certain financial covenants.

At December 31, 2020, borrowings under the Revolver include $61.0 million at a weighted-average LIBOR rate of 1.65%. At December 31, 2019, borrowings under the Revolver included $10.0 million at a base rate of 5.25% and $128.5 million at a weighted-average LIBOR rate of 3.27%. As of December 31, 2020 and 2019, letters of credit issued under the Revolver incurred interest at the rate of 1.50%, while commitment fees on the undrawn portion of the Revolver were charged at the rate of 0.225%.

Borrowings under the Revolver may be repaid at any time, but no later than at maturity in August 2024. The Company retains the right to terminate or reduce the size of the Revolver at any time.

Term Loan Facilities

As of December 31, 2020, the U.S term loan ("USTL") and multi-currency term loans ("MCTL") incurred interest at the rate of 1.65% and 1.50%, respectively. As of December 31, 2019, the USTL and MCTL incurred interest at the rate of 3.30% and 1.50%, respectively. The Eurocurrency rates used for the U.S. dollar-denominated term loan and the Euro-denominated term loans are one-month LIBOR and one-month or three-month Euribor, respectively. Prior to the execution of the Credit Agreement Amendment, amortization of term loan principal on both the USTL and the MCTL was required in equal quarterly installments at the rate of 5% per annum, as applied to the size of each facility as provided for in the Third Amended and Restated Credit Agreement, with the remaining balance due upon maturity. Pursuant to the Credit Agreement Amendment and the pro rata application of the partial prepayments of term-loan principal in the amount of $50.0 million during the third quarter of 2020, quarterly principal amortization payments on the USTL and the MCTL are required in the approximate fixed amounts of $2.8 million and €0.7 million, respectively. The remaining balance is still due upon maturity.

Third Amended and Restated Credit Agreement

On January 23, 2018, the Company amended its existing credit facility at the time, dated as of May 20, 2014 (the “Second Amended and Restated Credit Agreement”), whereby the existing credit agreement was amended and restated in its entirety (as amended and restated, the "Third Amended and Restated Credit Agreement"), by and among the Company and certain foreign subsidiaries of the Company, as borrowers, and certain domestic and foreign subsidiaries of the Company, as guarantors.

The Third Amended and Restated Credit Agreement provided for a $750.0 million credit facility that was scheduled to mature in five years, consisting of a revolving commitment in the amount of $400.0 million, which may be made available in U.S. dollars, Euro, British Pound and other foreign currencies, a U.S. term loan commitment in the amount of $250.0 million and a multi-currency term loan commitment in the amount of €81.7 million. The Third Amended and Restated Credit Agreement also includes an option to increase the size of the Revolver or incur incremental term loans by an amount equal to the greater of $250.0 million or 90% of the EBITDA of the Company and its subsidiaries for the four fiscal quarters prior to such increase or additional loan, subject to the satisfaction of certain terms and conditions. Proceeds from the debt issued under the Third Amended and Restated Credit Agreement were used, among other things, to (1) fund the Muuto acquisition and, (2) refinance certain indebtedness.

Maturities

As of December 31, 2020, the Company's contractual maturities of its debt are as follows (in millions):

2021	$	14.6
2022	14.6
2023	14.6
2024	269.4
Total	$	313.2

Deferred Financing Fees

Amortization expense related to deferred financing fees, recognized as a component of interest expense in the consolidated statements of operations, was $0.9 million, $1.0 million and $1.1 million for the years ended December 31, 2020, 2019 and 2018, respectively.

In connection with the Credit Agreement Amendment executed in the third quarter of 2020, the Company incurred $0.3 million of debt issuance costs, which were capitalized and are being amortized through August 2024. The Company recorded a loss on extinguishment of debt of approximately $0.2 million related to the write-down of the balance of the unamortized costs associated with the partial prepayments of term-loan principal noted above.

During 2019 and 2018, the Company recorded losses on extinguishment of debt of approximately $0.4 million and $1.4 million, respectively, related to amendments to its Credit Agreement.

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COMMITMENTS AND CONTINGENT LIABILITIES

12 Months Ended

Dec. 31, 2020

Commitments and Contingencies Disclosure [Abstract]

COMMITMENTS AND CONTINGENT LIABILITIES

14. COMMITMENTS AND CONTINGENT LIABILITIES

Litigation

The Company is currently involved in matters of litigation and legal proceedings, including environmental contingencies, arising in the ordinary course of business. The Company accrues for such matters when expenditures are probable and reasonably estimable. Based upon information presently known, management is of the opinion that such litigation, either individually or in the aggregate, will not have a material adverse effect on the Company’s financial position, results of operations, or cash flows.

Warranty

The Company provides for estimated product warranty expenses, which are included in other current liabilities, when related products are sold. Because warranty estimates are forecasts that are based on the best available information, primarily historical claims experience, future warranty claims may differ from the amounts provided.

Changes in the warranty reserve are as follows (in millions):

	2020		2019		2018
Balance, beginning of the year	$	10.1	$	9.6	$	9.2
Provision for warranty claims	6.5		8.4		7.7
Warranty claims settled	(6.1)		(7.8)		(7.9)
Warranties acquired through business acquisition	—		—		0.6
Foreign currency translation adjustment	—		(0.1)		—
Balance, end of the year	$	10.5	$	10.1	$	9.6

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RESTRUCTURING AND OTHER COST REDUCTION INITIATIVES

12 Months Ended

Dec. 31, 2020

Restructuring and Related Activities [Abstract]

RESTRUCTURING AND OTHER COST REDUCTION INITIATIVES

15. RESTRUCTURING AND OTHER COST REDUCTION INITIATIVES

In January 2020, the Company announced its plan to consolidate its manufacturing footprint in North America, resulting in the closure of the Grand Rapids, Michigan manufacturing facility (“Grand Rapids”). The closure was part of an initiative to optimize the Company’s North American manufacturing operations. In June 2020, the Company sold its Grand Rapids land and building assets for $12.9 million and received cash proceeds of approximately $12.2 million, net of transaction costs and customary closing adjustments. The Company recognized a gain on sale of approximately $1.2 million, which is netted against Restructuring charges on the accompanying Consolidated Statement of Operations. Concurrent with the sale, the Company entered into a lease agreement under which the Company arranged to lease back certain zoned premises within the facility for various terms, none of which extend beyond August 2021, and the majority of which expired as of December 31, 2020.

As of December 31, 2020, all production has been migrated from Grand Rapids to the Company’s other North American facilities. Other restructuring actions the Company initiated during 2020 relate to supply chain optimization, which are expected to be completed by the end of 2021. The Company’s existing manufacturing operations in East Greenville, Pennsylvania; Muskegon, Michigan; and Toronto, Ontario (Canada) are not otherwise impacted by the restructuring plan.

In addition to the restructuring actions noted above, under which approximately 70 positions were eliminated on a net basis, the Company has executed certain other cost reduction initiatives in May and October in response to the current economic environment from COVID-19 resulting in the elimination of approximately 500 positions. Further, management approved plans to close five of its North American Office showrooms. In connection with these facilities-related actions, the Company estimates that it will incur an additional $7.6 million of cash charges, $5.0 million of which is attributable to the showroom closures, and $2.6 million of which is attributable to supply chain optimization. The Company expects the plan to be fully executed by the end of 2021.

Between the restructuring actions and other initiatives noted above, the Company expects to incur total charges of approximately $36.7 million, comprised of severance and other one-time termination benefits, facilities-related charges and other associated costs. The Company anticipates making cash payments totaling approximately $31.2 million, approximately $6.0 million of which will be paid subsequent to 2020.

During the period ended December 31, 2020, the Company recognized restructuring charges of $28.5 million, attributable to the historical Office and Lifestyle segments in the amounts of $20.3 million and $0.8 million, respectively, and to Corporate in the amount of $7.4 million. The restructuring charges have been recognized between operating expenses and Cost of sales in the amounts of $27.1 million and $1.4 million, respectively, on the accompanying Consolidated Statement of Operations. The restructuring charge of $1.4 million included in Cost of sales represents non-cash items related to abandoned equipment and inventory write-downs, which is not reflected in the table below.

Changes in restructuring and exit activity-related obligations during the year ended December 31, 2020 are summarized as follows:

	North America Operations Optimization		Workforce Reduction and Other Cost Initiatives		Total
Balance as of December 31, 2019	$	—	$	0.2	$	0.2
Provisions and accruals	14.1		13.0		27.1
Cash payments	(14.0)		(11.2)		(25.2)
Balance as of December 31, 2020	$	0.1	$	2.0	$	2.1

The restructuring reserve is classified as current and is included in Other current liabilities on the Consolidated Balance Sheets.

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STOCK-BASED COMPENSATION

12 Months Ended

Dec. 31, 2020

Share-based Payment Arrangement [Abstract]

STOCK-BASED COMPENSATION

16. STOCK-BASED COMPENSATION

The Company sponsors several stock compensation plans (collectively, the "Stock Compensation Plans") under which awards denominated or payable in shares, units or options to purchase shares of Knoll common stock may be granted to officers, certain other employees, directors and consultants of the Company. As of December 31, 2020, there were approximately 0.9 million shares authorized and available for issuance pursuant to the Stock Compensation Plans. Equity awards are granted under the Stock Compensation Plans based upon terms and conditions established by the Compensation Committee of the Company's Board of Directors (the "Committee").

For the years ended December 31, 2020, 2019, and 2018, the Company recognized tax benefits related to stock-based compensation costs of $3.4 million, $2.8 million and $2.3 million, respectively.

As of December 31, 2020, unrecognized compensation cost related to all unvested equity awards was $18.1 million, the vast majority of which relates to unvested restricted shares and restricted stock units. This expense is expected to be recognized over a weighted-average period of 1.9 years.

Restricted Shares

Restricted shares generally vest at the end of the three or four-year period following the grant date. Stock-based compensation cost is measured at grant date based on the fair value of the underlying awards on the grant date. Grantees of restricted shares are entitled to participate in dividends declared on the Company's outstanding common stock, the accumulated balance of which is paid or payable upon the vesting date of the underlying restricted shares.

The following table summarizes activity during 2020 with respect to restricted shares (shares in thousands):

	Restricted Shares	Weighted-Average Grant Date Fair Value
Outstanding at December 31, 2019	896	$	21.27
Granted	937	$	20.64
Forfeited	(109)	$	20.74
Vested	(228)	$	22.25
Outstanding at December 31, 2020	1,496	$	20.76

The fair value of restricted shares that vested during 2020, 2019 and 2018 was $4.8 million, $5.0 million, $7.4 million, respectively.

Restricted Stock Units

All of the Company's outstanding restricted stock units ("RSUs") are contingently issuable, as they are subject to either certain performance-based conditions ("PBRSUs") or a market-based condition related to relative total shareholder return ("MBRSUs"). The Committee determines the time period over which RSUs vest, as well as the vesting schedule per award, which is generally at the end of the three or four-year period following the grant date. PBRSUs have payouts that range from 0% to 150% of the target award. MBRSUs either payout at 100% or not at all. All RSUs settle in shares and are entitled to participate in dividends declared on the Company's outstanding common stock, the accumulated balance of which is paid or payable upon the vesting of the underlying RSUs. To the extent that performance or market conditions are not fully attained, the underlying RSUs are forfeited.

During the third quarter of 2020, the Company amended the terms of certain PBRSUs granted in 2019 by (i) extending the performance period by one calendar year to December 31, 2023, and (ii) reducing the applicable cumulative performance target by approximately 30%. There was no incremental cost recognized at the modification date as a result of these amendments.

The estimated fair values of MBRSUs are initially determined on the grant date using a Monte Carlo simulation model. The Company's assumptions used as inputs into the valuation process are based on the expected life, which matches the applicable vesting period.

The following weighted-average assumptions were used as inputs into the valuation of the MBRSUs granted during the fiscal years indicated:

	2020			2019			2018
Weighted-average grant date fair value	$	11.46		$	14.75		$	13.87
Assumptions used to compute fair value :
Volatility	28.3		%	28.6		%	27.3		%
Risk free interest rate	1.3		%	2.5		%	2.3		%
Expected life	3 years			3 years			3 years
Expected dividend yield	3.1		%	2.9		%	2.8		%

The following table summarizes activity during 2020 with respect to RSUs (units in thousands):

	PBRSUs	Weighted-Average Grant Date Fair Value		MBRSUs	Weighted-Average Grant Date Fair Value
Outstanding at December 31, 2019	594	$	21.07	289	$	13.30
Granted	191	$	21.00	125	$	11.46
Vested	(119)	$	21.97	(79)	$	10.51
Forfeited (1)	(116)	$	19.57	(24)	$	13.30
Outstanding at December 31, 2020 (1)	550	$	19.62	311	$	13.26

(1)The weighted-average grant date fair values of PBRSUs forfeited in 2020 and outstanding as of December 31, 2020, reflect the modifications noted above.

The fair value of RSUs that vested and settled in shares during 2020, 2019 and 2018 was $4.9 million, $1.9 million, and $1.4 million, respectively.

Stock Options

Stock options are granted with an exercise price equal to the market value of Knoll's common stock on the date of grant and have a maximum contractual term of ten years. The fair value of each option is initially measured on the grant date using the Black-Scholes option pricing model. The expected life is estimated based on the vesting period and expiration date of the award. Expected volatility is estimated based on the historical volatility of the Company's stock price over a period of time matching the expected life. The dividend yield is based on the Company's historical dividend record. The risk-free rate is based on the applicable U.S. Treasury Note rate.

The following table summarizes activity during 2020 with respect to stock options (shares in thousands):

	Shares under Options	Weighted- Average Exercise Price		Weighted- Average Remaining Contractual Life (years)	Aggregate Intrinsic Value
Outstanding at December 31, 2019	110	$	20.83
Granted	—	—
Outstanding at December 31, 2020	110	$	20.83	7.1	$	—
Exercisable at December 31, 2020	20	$	22.59	2.6	$	—

The weighted-average grant-date fair value of options granted during the years ended December 31, 2019 and 2018 was $4.65 and $4.01 per option, respectively. There were no options granted in 2020. No options were exercised during 2020, 2019 or 2018. The total grant-date fair value of options that vested during 2019 was less than $0.1 million. There were no options that vested in 2020 or 2018.

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STOCKHOLDERS' EQUITY

12 Months Ended

Dec. 31, 2020

Equity [Abstract]

STOCKHOLDERS' EQUITY

17. STOCKHOLDERS' EQUITY

Common Stock

The following table presents the change in the number of shares of common stock outstanding during the years ended December 2020, 2019, and 2018 (table in thousands and is inclusive of non-voting restricted shares):

Shares outstanding as of December 31, 2017	49,339
Shares issued under stock incentive plans, net of forfeitures and surrenders to pay applicable taxes	92
Shares outstanding as of December 31, 2018	49,431
Shares issued under stock incentive plans, net of forfeitures and surrenders to pay applicable taxes	344
Shares outstanding as of December 31, 2019	49,775
Shares issued under stock incentive plans, net of forfeitures and surrenders to pay applicable taxes	870
Shares outstanding as of December 31, 2020	50,645

Treasury Stock (in thousands)

As of December 31, 2020 and 2019, the Company held 16,813 and 16,521 treasury shares, respectively. The Company records repurchases of its common stock for treasury at cost.

Accumulated Other Comprehensive Income (Loss)

The following table summarizes the changes in AOCL by component during the years presented (in millions):

	Unrealized gains (losses) on Interest Rate Swaps		Foreign Currency Translation Adjustment		Foreign Currency Translation Adjustment on Long-term Intercompany Notes		Pension and Other Post-Employment Liability Adjustment		Total
Balance as of December 31, 2017	$	—	$	(5.6)	$	—	$	(38.2)	$	(43.8)
Other comprehensive loss before reclassifications	(1.6)		(13.2)		(8.1)		(2.4)		(25.3)
Amounts reclassified from AOCL	—		—		—		5.9		5.9
Net other comprehensive income (loss) before income tax	(1.6)		(13.2)		(8.1)		3.5		(19.4)
Income tax benefit (expense)	0.4		—		—		(0.9)		(0.5)
Other comprehensive income (loss)	(1.2)		(13.2)		(8.1)		2.6		(19.9)
Adoption of ASU 2018-02	—		—		—		(4.7)		(4.7)
Balance as of December 31, 2018	$	(1.2)	$	(18.8)	$	(8.1)	$	(40.3)	$	(68.4)
Other comprehensive income (loss) before reclassifications	(6.0)		3.2		(4.9)		(15.4)		(23.1)
Amounts reclassified from AOCL	1.1		—		—		21.0		22.1
Net other comprehensive income (loss) before income tax	(4.9)		3.2		(4.9)		5.6		(1.0)
Income tax benefit (expense)	1.3		—		—		(1.3)		—
Other comprehensive income (loss)	(3.6)		3.2		(4.9)		4.3		(1.0)
Balance as of December 31, 2019	$	(4.8)	$	(15.6)	$	(13.0)	$	(36.0)	$	(69.4)
Other comprehensive income (loss) before reclassifications	(7.5)		7.7		18.0		(6.3)		11.9
Amounts reclassified from AOCL	5.1		—		—		6.0		11.1
Net other comprehensive income (loss) before income tax	(2.4)		7.7		18.0		(0.3)		23.0
Income tax benefit	0.5		—		—		0.1		0.6
Other comprehensive income (loss)	(1.9)		7.7		18.0		(0.2)		23.6
Balance as of December 31, 2020	$	(6.7)	$	(7.9)	$	5.0	$	(36.2)	$	(45.8)

The following pension and OPEB reclassifications were made from AOCL into earnings during the periods presented (in millions):

	Year Ended December 31,
	2020		2019		2018
Amortization of pension and other post-employment liability adjustments
Prior service credits (1)	$	0.2	$	0.7	$	0.7
Actuarial losses (1)	(1.4)		(0.9)		(0.9)
Pension settlement charges	(4.8)		(20.8)		(5.7)
Total before tax	(6.0)		(21.0)		(5.9)
Tax (benefit)	(1.6)		(5.5)		(1.5)
Net of tax	$	(4.4)	$	(15.5)	$	(4.4)

(1)These accumulated other comprehensive income (loss) components are included in the computation of net periodic pension costs. See Note 10 for additional information.

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PREFERRED STOCK

12 Months Ended

Dec. 31, 2020

Temporary Equity Disclosure [Abstract]

PREFERRED STOCK

18. PREFERRED STOCK

On July 21 2020, the Company closed on an Investment Agreement (the “Investment Agreement”) entered into on June 22, 2020, with Furniture Investments Acquisitions S.C.S., a common limited partnership (société en commandite simple) (the “Buyer”), relating to the issuance and sale to the Buyer of 164,000 shares of the Company’s Series A Convertible Preferred Stock, par value $1.00 per share (the “Series A Preferred Stock”), for an aggregate purchase price of $164.0 million (the “Issuance”). The Issuance resulted in net cash proceeds of $161.8 million after transaction costs.

The Series A Preferred Stock will rank senior to the Company’s common stock, par value $0.01 per share (the “Common Stock”), with respect to dividend rights and rights on the distribution of assets on any voluntary or involuntary liquidation, dissolution or winding up of the affairs of the Company. The Series A Preferred Stock will have a liquidation preference of $1,000 per share. Holders of the Series A Preferred Stock will be entitled to a cumulative dividend at the rate of 4.5% per annum, payable quarterly in arrears. The Company may elect, at its sole discretion, to pay dividends in cash or as a dividend in-kind with additional shares of Series A Preferred Stock having value equal to the amount of accrued dividends until the two years anniversary of the Closing Date, after which the Company must pay dividends in cash.

The Series A Preferred Stock will be convertible at the option of the holders thereof at any time into shares of Common Stock at a fixed conversion price of $16.75 per share of Series A Preferred Stock, subject to certain anti-dilution adjustments. At any time after the two-year anniversary of the Closing Date, if the volume weighted-average price of the Common Stock exceeds $29.3125 per share (subject to adjustment in certain cases) for at least 20 trading days in any period of 30 consecutive trading days, the Company may elect to convert all or a portion of the Series A Preferred Stock into shares of Common Stock.

Holders of the Series A Preferred Stock will be entitled to vote as a single class with the holders of the Common Stock on an as-converted basis. Holders of the Series A Preferred Stock will be entitled to a separate class vote with respect to, among other things, amendments to the Company’s organizational documents that have an adverse effect on the rights, preferences, privileges or voting power of the Series A Preferred Stock, authorizations or issuances by the Company of securities that are senior to, or equal in priority with, the Series A Preferred Stock and increases or decreases in the number of authorized shares or issuances of shares of Series A Preferred Stock after the Closing Date.

At any time on or after the sixth anniversary of the Closing Date, the Company may redeem, in whole or, from time to time, in part, the shares of Series A Preferred Stock for a redemption price equal to: (i) the sum of (x) the liquidation preference thereof, plus (y) all accrued and unpaid dividends, multiplied by (ii) (A) 110% if the redemption occurs at any time on or after the sixth anniversary of the Closing Date and prior to the seventh anniversary of the Closing Date, (B) 105% if the redemption occurs at any time on or after the seventh anniversary of the Closing Date and prior to the eighth anniversary of the Closing Date, and (C) 100% if the redemption occurs at any time on or after the eighth anniversary of the Closing Date.

Upon certain change of control events involving the Company, the holders of the Series A Preferred Stock may either (i) convert their shares of Series A Preferred Stock into Common Stock at the then-current conversion price or (ii) cause the Company to redeem their shares of Series A Preferred Stock. Additionally, upon certain change of control events involving the Company, the Company may elect to redeem the Series A Preferred Stock. If the holders of the Series A Preferred Stock elect to have their shares of Series A Preferred Stock redeemed, or if the Company elects to redeem the Series A Preferred Stock, in each case, in connection with a change of control, the redemption price per share will be an amount in cash equal to 100% of the sum of the liquidation preference thereof and all accrued but unpaid dividends, plus a premium if such change of control occurs on or before the seventh anniversary of the Closing Date, plus, (i) if the redemption date is prior to the sixth anniversary of the Closing Date, all dividends that would have accrued on such share from the change of control redemption date to the sixth anniversary of the Closing Date, or (ii) if the redemption date is on or after the sixth anniversary of the Closing Date and prior to the seventh anniversary of the Closing Date, all dividends that would have accrued on such share from the change of control redemption date to the seventh anniversary of the Closing Date. As the redemption feature is not solely within the control of the Company, the Series A Preferred Stock does not qualify as permanent equity and has been classified as mezzanine, or temporary, equity.

If the Company proposes to issue equity securities of any kind, then, until the earlier of (i) the first date on which the 50% Beneficial Ownership Requirement as described in the investment agreement is no longer satisfied and (ii) the irrevocable waiver by the Buyer of its designation rights, subject to certain exceptions, the Company will be required to offer the Buyer the opportunity to purchase a portion of such proposed issuance equal to (i) the number of shares of Series A Preferred Stock, on an as-converted basis, and/or shares of Common Stock issued upon conversion of such Series A Preferred Stock then beneficially owned by the Buyer, divided by (ii) the total number of shares of Common Stock and Series A Preferred Stock then outstanding, on an as-converted basis.

Registration Rights

The Buyer and its affiliates will have certain customary registration rights with respect to shares of Common Stock held by the Buyer, including any Common Stock issued upon any future conversion of the Series A Preferred Stock, pursuant to the terms of a Registration Rights Agreement.

The following table presents a roll-forward of the Company's preferred stock for the periods presented (in millions, except shares, which are in thousands):

	Shares	Par		Additional Paid in Capital		Total
Balance at December 31, 2019	—	$	—	$	—	$	—
Preferred stock issued	164	0.2		161.6		161.8
Dividends declared and paid in kind	3	—		3.3		3.3
Balance at December 31, 2020	167	$	0.2	$	164.9	$	165.1

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EARNINGS PER SHARE

12 Months Ended

Dec. 31, 2020

Earnings Per Share [Abstract]

EARNINGS PER SHARE

19. EARNINGS PER SHARE

Basic earnings per share ("EPS") is computed by dividing net earnings available to common stockholders by the weighted-average number of common shares outstanding for the period. The Company’s Series A Preferred Stock shares are considered participating securities, as these securities have non-forfeitable rights to participating dividends (as defined in the Investment Agreement) if and to the extent that the Company pays any participating dividends, and thus require the two-class method of computing EPS. Under the two-class method, all earnings (distributed and undistributed) are allocated between the common shares and the participating securities. For the year ended December 31, 2020, there were no undistributed earnings allocated to the participating securities.

Diluted EPS is similarly computed, but includes the weighted-average dilutive effect, if any, of all outstanding potentially dilutive securities. Diluted EPS is calculated under the treasury stock method for equity awards issued under the Company’s stock compensation plans, and under both the two-class and if-converted methods for the Series A Preferred Stock, with the more dilutive amount reported. Potentially dilutive securities having an anti-dilutive effect are excluded from the calculation.

The following table sets forth the computation of basic and diluted EPS for the periods presented (in millions):

	Years ended December 31,
	2020		2019		2018
Numerator:
Net earnings	$	7.7	$	67.5	$	73.3
Less: Preferred stock dividends	$	(3.3)	$	—	$	—
Net earnings available to common stockholders (Basic and Diluted)	$	4.4	$	67.5	$	73.3
Denominator: (shares in thousands)
Denominator for basic EPS - weighted-average shares	49,077		48,846		48,657
Potentially dilutive shares issuable under stock compensation plans (1)	453		611		561
Denominator for diluted EPS - weighted-average shares	49,530		49,457		49,218
Net earnings per share:
Basic	$	0.09	$	1.38	$	1.51
Diluted	$	0.09	$	1.36	$	1.49

(1)For the year ended December 31, 2020, an aggregate of 0.3 million potentially dilutive securities representing options to purchase common stock and unvested shares of restricted stock, and common shares issuable upon assumed conversion of the Series A Preferred Stock totaling 4.4 million shares had the effect of being anti-dilutive and were excluded from the computation of diluted EPS. For the year ended December 31, 2018, less than 0.1 million of potentially dilutive securities representing options to purchase common stock were excluded from the computation of diluted EPS on account of being anti-dilutive. There were no exclusions for the year ended December 31, 2019.

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INCOME TAXES

12 Months Ended

Dec. 31, 2020

Income Tax Disclosure [Abstract]

INCOME TAXES

20. INCOME TAXES

The source of earnings before income taxes consisted of the following (in millions):

	Year Ended December 31,
	2020		2019		2018
U.S. operations	$	(21.2)	$	50.9	$	67.3
Foreign operations	28.1		40.0		30.9
Total	$	6.9	$	90.9	$	98.2

Income tax expense (benefit) is comprised of the following (in millions):

	Year Ended December 31,
	2020		2019		2018
Current:
Federal	$	(9.3)	$	8.5	$	4.3
State	(1.0)		5.3		2.1
Foreign	5.2		10.9		13.7
Total current	$	(5.1)	$	24.7	$	20.1
Deferred:
Federal	3.4		(0.7)		6.3
State	(0.5)		(0.4)		0.9
Foreign	1.4		(0.2)		(2.4)
Total deferred	4.3		(1.3)		4.8
Income tax expense (benefit)	$	(0.8)	$	23.4	$	24.9

On March 27, 2020, the U.S. federal government enacted tax legislation under the Coronavirus Aid, Relief and Economic Security Act ("CARES Act") in response to the economic impacts of the spread of COVID-19. The CARES Act provides, among other things, relief to corporate taxpayers by permitting additional carryback allowances for net operating losses ("NOLs") generated in tax years 2018 through 2020, and additional depreciation deductions related to qualified improvement property. The CARES Act also provides for changes to the limitations on interest expense deductibility for tax years beginning in 2019 and 2020.

The following table sets forth a reconciliation of the U.S. statutory federal income tax rate to the Company's effective income tax (benefit) rate for the following annual periods:

	2020		2019		2018
Federal statutory tax rate	21.0	%	21.0	%	21.0	%
Increase (decrease) in the tax rate resulting from:
State taxes, net of federal effect	(15.4)	%	4.2	%	2.4	%
Foreign operations, net (1)	19.3	%	3.2	%	0.7	%
Research and development tax credits	(16.4)	%	(1.1)	%	(1.1)	%
Nondeductible interest	9.9	%	0.8	%	0.8	%
Nondeductible officers' compensation	13.6	%	0.7	%	0.7	%
Impact of the Tax Cuts and Jobs Act of 2017 (2)	—	%	—	%	(2.9)	%
Impact of the CARES Act (3)	(49.6)	%	—	%	—	%
Return to provision adjustments	24.1	%	(3.7)	%	1.1	%
Change in valuation allowance against deferred tax assets	(11.2)	%	(0.3)	%	—	%
Other (4)	(6.0)	%	1.0	%	2.7	%
Effective tax (benefit) rate	(10.7)	%	25.8	%	25.4	%

(1)Includes the tax effects of income tax rate differentials, deductions and credits applicable to the operations of the Company's foreign subsidiaries.

(2)During 2018, the Company reversed a provisional amount recorded in December 2017 (the month in which the Tax Cuts and Jobs Act was enacted) related to withholding taxes on the repatriation of certain foreign earnings, effectively resulting in a tax benefit of $1.7 million.

(3)Primarily reflects the benefit derived from carrying back the domestic NOL generated in 2020 to the 2015 tax year.

(4)Primarily reflects the tax effects of certain nondeductible items (not separately stated above).

The following table sets forth the tax effects of temporary differences that give rise to the Company's deferred tax assets and liabilities (in millions):

	December 31,
	2020		2019
Deferred tax assets
Accounts receivable, principally due to allowance for doubtful accounts	$	1.8	$	1.4
Inventories	7.0		5.9
NOL carryforwards	6.3		5.0
Operating lease liabilities	35.9		25.3
Accrued pension	6.3		5.8
Stock-based compensation	5.3		4.8
Compensation-related accruals	0.1		1.2
Warranty	2.7		2.7
OPEB obligation	1.1		1.0
Accrued liabilities and other items	5.5		4.5
Gross deferred tax assets	$	72.0	$	57.6
Valuation allowance	(3.8)		(4.3)
Net deferred tax assets	68.2		53.3
Deferred tax liabilities:
ROU assets	(30.9)		(21.5)
Intangibles	(94.6)		(92.3)
Plant and equipment	(33.8)		(24.5)
Gross deferred tax liabilities	(159.3)		(138.3)
Net deferred tax liabilities	$	(91.1)	$	(85.0)

As of December 31, 2020, to the extent the Company’s earnings attributable to its foreign subsidiaries are not considered permanently reinvested, a deferred tax liability for the tax consequences of remitting the accumulated earnings has been provided in the financial statements.

As of December 31, 2020, the Company had NOL carryforwards of approximately $18.3 million between the United Kingdom and Germany. These NOL carryforwards do not expire. The Company regularly evaluates positive and negative evidence as it relates to realizability of deferred tax assets in each jurisdiction. The Company continues to carry a valuation allowance against the deferred tax asset associated with the NOL carryforwards from operations in Germany due to the uncertainty of its realization, either in whole or in part. As of December 31, 2020, the Company recorded a deferred tax asset of $1.2 million for U.S. state and local NOLs, net of the federal effect. The state NOL deferred tax asset relates to multiple jurisdictions and the NOLs expire in various years beginning in 2023.

The following table summarizes the activity related to the Company's deferred tax asset valuation allowance and the changes therein during the periods presented (in millions):

	Balance at Beginning of Year		Releases (tax benefit recognized) (1)		Other(2)		Balance at End of Year
Year ended December 31, 2018	$	4.8	$	—	$	—	$	4.8
Year ended December 31, 2019	4.8		(0.2)		(0.3)		4.3
Year ended December 31, 2020	4.3		(0.8)		0.3		3.8

(1)During 2020 and 2019, the valuation allowance related to the NOL carryforward from operations in Germany was partially released.

(2)Primarily foreign exchange impact

The following table presents a reconciliation of the total amounts of unrecognized tax benefits at the beginning and end of the periods presented (in millions):

	2020		2019		2018
Balance, beginning of the year	$	0.8	$	0.9	$	0.9
Additions for tax position related to the current year	—		—		0.1
Lapse of statute of limitations	(0.1)		(0.1)		(0.1)
Balance, end of the year	$	0.7	$	0.8	$	0.9

All of the unrecognized tax benefits as of December 31, 2020, if recognized, would affect the Company's effective tax rate. The amounts of income tax-related interest and penalties recognized in the Consolidated Statements of Operations were not significant for the years ended December 31, 2020 and 2019, and 2018.

As of December 31, 2020, the Company is subject to U.S. Federal Income Tax examination for the tax years 2017 through 2020, and to non-U.S. income tax examination for the tax years 2013 to 2020. In addition, the Company is subject to state and local income tax examinations for the tax years 2016 through 2020.

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OTHER INCOME, NET

12 Months Ended

Dec. 31, 2020

Other Income and Expenses [Abstract]

OTHER INCOME, NET

21. OTHER INCOME, NET

The components of other income, net are as follows (in millions):

	Years Ended December 31,
	2020		2019		2018
Foreign exchange losses (gains)	$	1.8	$	1.5	$	(2.0)
Net periodic pension and OPEB benefit credit	(3.4)		(6.4)		(7.1)
Other, net	0.1		1.1		(0.5)
Other income, net	$	(1.5)	$	(3.8)	$	(9.6)

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SEGMENT AND GEOGRAPHIC REGION INFORMATION

12 Months Ended

Dec. 31, 2020

Segment Reporting [Abstract]

SEGMENT AND GEOGRAPHIC REGION INFORMATION

The table below summarizes the Company’s segment information for the years presented, which has been recast to conform to the reporting structure in effect after the Segment Reorganization (in millions):

	2020		2019		2018
SALES
Workplace	$	814.2	$	918.4	$	833.5
Lifestyle	422.2		509.7		468.8
Corporate	—		—		—
Knoll, Inc.	$	1,236.4	$	1,428.1	$	1,302.3
INTERSEGMENT SALES (1)
Workplace	$	1.3	$	3.4	$	3.0
Lifestyle	5.0		6.2		7.0
Corporate	—		—		—
Knoll, Inc.	$	6.3	$	9.6	$	10.0
DEPRECIATION AND AMORTIZATION
Workplace	$	26.6	$	23.6	$	20.0
Lifestyle	16.4		14.4		13.6
Corporate	0.3		0.5		0.6
Knoll, Inc.	$	43.3	$	38.5	$	34.2
OPERATING PROFIT
Workplace (2)	$	27.9	$	85.0	$	73.6
Lifestyle (3)	37.4		69.4		65.9
Corporate (3)	(37.7)		(24.6)		(24.3)
Knoll, Inc.(4)	$	27.6	$	129.8	$	115.2
CAPITAL EXPENDITURES (5)
Workplace	$	29.2	$	38.0	$	33.5
Lifestyle	10.7		12.8		7.5
Corporate	1.1		1.1		0.9
Knoll, Inc.	$	41.0	$	51.9	$	41.9

1.Intersegment sales are presented on a cost-plus basis which takes into consideration the effect of transfer pricing between legal entities.

2.Reflects pension settlement charges of $4.8 million, $21.0 million, and $5.7 million during 2020, 2019, and 2018, respectively; restructuring charges of $20.3 million, $0.8 million, and $2.6 million during 2020, 2019, and 2018, respectively; a $12.4 million loss on fair value remeasurement of contingent consideration and a $1.4 million intangible asset impairment charge during 2020.

3.Lifestyle and Corporate results for 2020 reflect restructuring charges of $0.8 million and $7.4 million, respectively. Lifestyle results for 2019 reflect a $6.5 million intangible asset impairment charge. Lifestyle and Corporate results for 2018 reflect charges of $0.6 million and $1.3 million, respectively, related to the acquisition of Muuto.

4.The Company does not allocate interest expense or other (income) expense, net to the reportable segments.

5.The amounts reported above do not account for the change in accrued capital costs during the years ended December 31, 2020, 2019 or 2018.

The Company does not identify or allocate assets by reportable segment, nor does the chief operating decision maker evaluate segments using discrete asset information. Therefore, it is impractical to disclose asset information on a segment basis.

The Company markets its products in the United States and internationally, with its principal international markets being Canada and Europe. The table below contains information about the geographical areas in which the Company operates. Sales are attributed to the geographic areas based on the origin of sale, and property, plant, and equipment, net is based on the geographic area in which the asset resides (in millions):

	United States		Canada		Europe		Other		Consolidated
2020
Sales	$	1,013.6	$	31.6	$	190.8	$	0.4	$	1,236.4
Property, plant, and equipment, net	186.8		28.9		21.4		—		237.1
2019
Sales	$	1,183.6	$	37.2	$	206.9	$	0.4	$	1,428.1
Property, plant, and equipment, net	191.3		28.9		18.8		—		239.0
2018
Sales	$	1,066.8	$	37.3	$	197.4	$	0.8	$	1,302.3
Property, plant, and equipment, net	172.7		26.9		15.4		—		215.0

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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

The Company follows accounting standards set by the Financial Accounting Standards Board (“FASB”). The FASB establishes accounting principles generally accepted in the United States (“GAAP”). Rules and interpretive releases of the Securities and Exchange Commission (“SEC”) under authority of federal securities laws are also sources of authoritative GAAP for SEC registrants, which the Company is required to follow. References to GAAP issued by the FASB in these footnotes are to the FASB Accounting Standards Codification (“ASC”), which serves as a single source of authoritative non-SEC accounting and reporting standards to be applied by non-governmental entities. Certain prior period amounts in the Consolidated Statements of Cash Flows, as well as in the notes, have been reclassified to conform to the current year presentation.

During the fourth quarter of 2019, the Company aligned the consolidation of certain of its foreign subsidiaries in the consolidated financial statements, which previously included results on a one-month reporting lag. The Company believes that this change in accounting principle was preferable, as all of the its subsidiaries are now reported based on the same period-end, which improves overall financial reporting to investors by providing the most current information available. In accordance with applicable accounting literature, the elimination of a one-month reporting lag of a subsidiary is treated as a change in accounting principle and requires retrospective application. The Company has determined that the effect of this change is not material to the financial statements for all periods presented and therefore, the Company has not presented retrospective application of this change. The net impact of the elimination of the reporting lag of $0.6 million of loss for the month of December 2019 has been included within "Other income, net" on the Consolidated Statements of Operations and Comprehensive Income in the fourth quarter of 2019.

Principles of Consolidation

Principles of Consolidation

The consolidated financial statements of the Company include the accounts of the Company and its wholly-owned subsidiaries and any partially-owned subsidiaries that the Company has the ability to control. Significant intercompany transactions and balances have been eliminated in consolidation.

Use of Estimates

Use of Estimates

The preparation of the consolidated financial statements in conformity with GAAP requires management to make estimates and assumptions that affect the reported amounts in the consolidated financial statements and accompanying notes. These estimates and assumptions take into account historical and forward looking factors that the Company believes are reasonable, including, but not limited to, the potential impacts arising from the coronavirus pandemic of 2019 (“COVID-19”) and public and private sector policies and initiatives aimed at reducing its transmission. As the extent and duration of the impacts of COVID-19 remain unclear, the Company’s estimates and assumptions may evolve as conditions change. Actual results may differ from such estimates.

Examples of significant estimates include the allowance for credit losses, the recoverability of property, plant and equipment, the incremental borrowing rate for lease liabilities, the recoverability of intangible assets and other long-lived assets, fair value measurements, including those related to financial instruments, goodwill and intangible assets, valuation allowances on tax assets, pension and postretirement benefit obligations, contingencies and the identification and valuation of assets acquired and liabilities assumed in connection with business combinations.

Cash and Cash Equivalents

Cash and Cash Equivalents

Cash and cash equivalents include cash on hand and highly-liquid investments with maturities of three months or less at the date of purchase.

Revenue Recognition

Revenue Recognition

In accordance with ASC 606, Revenue from Contracts with Customers, the Company determines revenue recognition by applying the following steps: (i) identify the contract with a customer, (ii) identify the performance obligations in the contract, (iii) determine the transaction price, (iv) allocate the transaction price to the performance obligations and (v) recognize revenue as the performance obligations are satisfied.

The Company recognizes revenue when performance obligations under the terms of a contract with a customer are satisfied. The Company's primary performance obligation to its customers is the delivery of products. Control of the products sold typically transfers to the customer upon shipment or delivery, depending on the shipping terms of the underlying contract.

Each customer contract sets forth the transaction price for the products and services purchased under that arrangement. Some customer arrangements include variable consideration, such as volume rebates, some of which depend upon the customers meeting specified performance criteria, such as a purchasing level over a period of time. The Company uses judgment to estimate the most likely amount of variable consideration at each reporting date. When estimating variable consideration, the Company applies judgment when considering the probability of whether a reversal of revenue could occur and only recognize revenue subject to this constraint.

The Company uses historical customer return data as a basis of estimation for customer returns and records the reduction of sales at the time revenue is recognized. Customer returns have historically not been significant. The Company may receive deposits from customers before revenue is recognized, thus resulting in the recognition of a contract liability (customer deposits).

Amounts billed to customers for shipping and handling of products are included in sales and the related costs incurred by the Company for shipping and handling are included in cost of sales. The Company applies a policy election to account for shipping and handling as an activity to fulfill the promise to transfer the product to the customer.

The Company applies an accounting policy election to exclude from the measurement of the transaction price all taxes assessed by a governmental authority that are both imposed on and concurrent with a specific revenue-producing transaction and collected by the Company from a customer.

The Company has elected the practical expedient permitted in ASC 340-40-25-4, which permits an entity to recognize incremental costs to obtain a contract as an expense when incurred if the amortization period will be less than one year.

The Company has elected the practical expedient permitted in ASC 606-10-32-18, which allows an entity to not adjust the promised amount of consideration for the effects of a significant financing component if a contract has a duration of one year or less. As the Company’s contracts are typically less than one year in length, consideration will not be adjusted. The Company’s contracts generally include a standard payment term of 30 days, consequently there is no significant financing component within its contracts.

Contract Balances

The Company’s contract assets consist of customer receivables which are included on the Consolidated Balance Sheets. These amounts represent the amount of consideration the Company expects to be entitled to in exchange for the goods delivered to its customers.

When the Company receives deposits, the recognition of revenue is deferred and results in the recognition of a contract liability (Customer deposits) which is included in Other current liabilities on the Consolidated Balance Sheets. Subsequent recognition of revenue and discharge of the contract liability typically occurs within a year of a deposit receipt, as the Company’s standard contract is less than one year.

Allowance for Doubtful Accounts

Allowance for Doubtful Accounts

Accounts receivable are recorded net of an allowance for expected credit losses. The Company maintains an allowance for credit losses for the expected failure or inability of its customers to make required payments. The Company recognizes the allowance for expected credit losses at inception and reassesses quarterly based on management’s expectation of the asset’s collectability. The allowance is based on multiple factors including historical experience with bad debts, the credit quality of the customer base, the aging of such receivables and current macroeconomic conditions, as well as management’s expectations of conditions in the future. The Company’s allowance for uncollectible accounts receivable is based on management’s assessment of the collectability of assets pooled together with similar risk characteristics.

Management analyzes receivables based on the credit quality indicators and shared risk characteristics of dealers and other customers. Management stratifies the dealer population generally by the level of their purchase activity, mainly recurring purchasers compared to non-recurring purchasers, as well as the financial strength of the dealer. Management also stratifies receivables based on government and corporate purchasers with common risk characteristics. Management considers multiple factors, including payment history, frequency of purchases and financial strength of the purchaser to determine the reserve needed.

Inventories

Inventories

Inventories are stated at the lower of cost or net realizable value and include material, labor and overhead. Cost is determined using the first-in, first-out method. The Company adjusts for inventory that it believes is impaired or obsolete. Obsolescence occurs as the result of several factors, including the discontinuance of a product line, changes in product material specifications, replacement products in the marketplace and other competitive influences.

Property, Plant, and Equipment

Property, Plant, and Equipment

Property, plant, and equipment are stated at cost, less accumulated depreciation. Depreciation is computed using the straight-line method over the estimated useful lives of the assets. The useful lives are as follows:

Category	Useful Life (in years)
Leasehold improvements (1)	Various
Buildings	35	—	60
Building improvements	5	—	25
Office equipment	3	—	10
Software	3	—	10
Machinery and equipment	4	—	15

(1)Leasehold improvements are amortized over the shorter of the economic life of the asset or the remaining lease term.

Maintenance and repairs are expensed as incurred. Interest on significant capital projects is capitalized during the construction period.

The Company reviews the carrying values of its property and equipment for possible impairment whenever events or changes in circumstances indicate that the carrying value of an asset may not be recoverable based on undiscounted estimated cash flows expected to result from its use and eventual disposition. The factors considered by the Company in performing this assessment include current operating results, business trends affecting the use of certain assets and other economic factors. In assessing the recoverability of the carrying value of property and equipment, the Company must make assumptions regarding future cash flows and other factors. If these estimates or the related assumptions change in the future, the Company may be required to record an impairment loss for these assets.

Goodwill and Intangible Assets

Goodwill and Intangible Assets

Goodwill and intangible assets with indefinite lives are tested for impairment at least annually, as of October 1, and more frequently whenever events or circumstances occur indicating that a possible impairment may have been incurred. Intangible assets with finite lives are amortized over their estimated useful lives.

Goodwill

The Company evaluates goodwill for impairment by way of qualitative and quantitative assessments. A qualitative assessment involves determining whether events or circumstances exist that indicate it is more likely than not that the fair value of a reporting unit is less than its carrying amount, including goodwill. If, based on this qualitative assessment, the Company determines it is more likely than not that the fair value of a reporting unit is less than its carrying amount, or if the Company elects not to perform a qualitative assessment, a quantitative assessment is performed by determining the fair value of the Company's reporting units.

The Company estimates the fair value of its reporting units using a combination of the fair values derived from both the income approach and the market approach. Under the income approach, the Company calculates the fair value of a reporting unit based on the present value of estimated future cash flows. Cash flow projections are based on management's estimates of revenue growth rates and operating margins, taking into consideration industry and market conditions. The discount rate is based on the weighted-average cost of capital adjusted for the relevant risk associated with business-specific characteristics and the uncertainty related to the businesses ability to execute on the projected cash flows. The market approach estimates fair value based on market multiples of revenue and earnings derived from comparable publicly-traded companies with similar operating and investment characteristics as the reporting unit.

If the fair value of the reporting unit exceeds its carrying value, goodwill is not impaired and no further testing is required. If the fair value of the reporting unit is less than the carrying value, an impairment charge is recognized for the amount by which the carrying amount exceeds the reporting unit’s fair value; however, the loss recognized should not exceed the total amount of goodwill allocated to that reporting unit.

When performing a qualitative assessment, the Company assesses numerous factors to determine whether it is more likely than not that the fair value of the reporting units are less than their respective carrying values. The Company considers factors that would impact the reporting unit fair values as estimated by the market and income approaches compared to the last quantitative assessment. The Company reviews current projections of cash flows and compares the current projections to the projections included in the most recent quantitative assessment and considers whether any new significant competitors have entered the marketplace in the industry and if consumer demand for the industry’s products remains relatively constant, is growing or declining. Also, the Company considers if economic factors during the year significantly affected the discount rates that should be used for the valuation of the reporting units. The Company would conclude if events occurring since the last quantitative assessment have a significant impact on the fair value of each of the reporting units.

Intangible Assets Other than Goodwill

The Company assesses whether impairment of its indefinite-lived intangible assets, comprised of tradenames, exists using both the qualitative and quantitative assessments. The qualitative assessment involves determining whether events or circumstances exist that indicate it is more likely than not that the fair value of an indefinite-lived intangible asset is less than its carrying amount. If based on this qualitative assessment, the Company determines it is more likely than not that the fair value of an indefinite-lived intangible asset is less than its carrying amount or if the Company elects not to perform a qualitative assessment, a quantitative assessment is performed to determine whether an indefinite-lived intangible asset impairment exists.

The Company tests its indefinite-lived intangible assets for impairment by comparing the carrying values of the applicable tradenames to their estimated fair values. The estimated fair values are based on an income approach using the so-called "relief from royalty method", which assumes that, in lieu of ownership, a third party would be willing to pay a royalty in order to exploit the benefits of the tradename asset. The cash flow projections used in this process involve several significant assumptions, including (i) current revenue projections of the related business operations, (ii) estimated royalty rates, (iii) after-tax benefit expected from ownership of the tradenames, and (iv) discount rates used to derive the estimated fair values. Any excess of carrying value over the respective estimated fair value is recognized as an impairment in the reporting period in which it's been identified.

Finite-lived intangible assets such as customer relationships, non-compete agreements, and licenses are amortized over their estimated useful lives. The Company reviews the carrying values of these assets for possible impairment whenever events or changes in circumstances indicate that the carrying value of an asset may not be recoverable based on estimated undiscounted cash flows expected to result from its use and eventual disposition. The Company regularly evaluates the reasonableness of the useful lives of these assets.

Leases

Leases

The Company accounts for leases in accordance with ASC Topic 842, Leases, (“ASC 842”). The Company determines if an arrangement is a lease at contract inception. A lease exists when a contract conveys to the customer the right to control the use of identified property, plant, or equipment for a period of time in exchange for consideration. The definition of a lease embodies two conditions: (1) there is an identified asset in the contract that is land or a depreciable asset (i.e., property, plant, and equipment), and (2) the customer has the right to control the use of the identified asset. The Company determines whether the contracts are considered an operating or finance lease. The Company does not currently have finance leases.

Operating leases are included in right-of-use (“ROU”) lease assets, current portion lease liability, and lease liabilities on the Consolidated Balance Sheets when the lease term exceeds one year. The lease liabilities are initially measured at the present value of the unpaid lease payments at the lease commencement date.

Key estimates and judgments include how the Company determines (1) the discount rate it uses to discount the unpaid lease payments to present value, (2) lease term and (3) lease payments.

(1)ASC 842 requires a lessee to discount its unpaid lease payments using the interest rate implicit in the lease or, if that rate cannot be readily determined, its incremental borrowing rate. As the majority of the Company’s leases do not provide an implicit rate, the Company uses the incremental borrowing rate based on the information available at commencement date in determining the present value of lease payments. The Company’s incremental borrowing rate for a lease is the rate of interest it would have to pay on a collateralized basis to borrow an amount equal to the lease payments under similar terms. The Company uses the implicit rate when readily determinable.

(2)The lease term for all of the Company’s leases includes the non-cancellable period of the lease plus any additional periods covered by a Company option to extend (or not to terminate) the lease that the Company is reasonably certain to exercise.

(3)Lease payments included in the measurement of the lease liability comprise the following: fixed payments (including in-substance fixed payments), less any lease incentives paid or payable to the lessee, variable payments that depend on an index or rate, amounts expected to be payable under a residual value guarantee and the exercise price of the Company option to purchase the underlying asset if the Company is reasonably certain to exercise.

The ROU asset is initially measured at cost, which comprises the initial measurement of the lease liability adjusted for lease payments made at or before the lease commencement date, plus any initial direct costs incurred, less any lease incentives received.

For operating leases, the ROU asset is subsequently measured throughout the lease term at the amount of the remeasured lease liability, adjusted for the remaining balance of any lease incentives received, any cumulative prepaid or accrued rent if the lease payments are uneven throughout the lease term and any unamortized initial direct costs. Lease expense for lease payments is recognized on a straight-line basis over the lease term.

Variable lease payments associated with the Company’s leases are recognized when the event, activity, or circumstance in the lease agreement on which those payments are assessed occurs. Variable lease payments are presented as operating expenses in the Company’s Consolidated Statement of Operations and Comprehensive Income in the same line item as expense arising from fixed lease payments for operating leases.

ROU assets for operating leases are subject to the long-lived assets impairment guidance in ASC Subtopic 360-10, Property, Plant, and Equipment.

The Company monitors for events or changes in circumstances that require a reassessment of a lease. When a reassessment results in the remeasurement of a lease liability, a corresponding adjustment is made to the carrying amount of the corresponding ROU asset unless doing so would reduce the carrying amount of the ROU asset to an amount less than zero. In that case, the amount of the adjustment that would result in a negative ROU asset balance is recorded in profit or loss.

The Company has lease agreements which include lease and non-lease components, which are accounted for separately using a relative stand-alone price basis.

On January 1, 2019 the Company adopted ASC 842 using a modified retrospective transition method and elected the optional transition method as defined within Accounting Standards Update ("ASU") 2018-11. As a result, the Company was not required to adjust its comparative period financial information for effects of the standard or make the new required lease disclosures for periods before the date of adoption (i.e. January 1, 2019). The Company has elected to adopt the package of transition practical expedients and, therefore, has not reassessed (1) whether existing or expired contracts contain a lease, (2) lease classification for existing or expired leases or (3) the accounting for initial direct costs that were previously capitalized. The Company did not elect the practical expedient to use hindsight for leases existing at the adoption date.

The Company has elected not to recognize ROU assets and lease liabilities for all short-term leases that have a lease term of 12 months or less. The Company recognizes the lease payments associated with its short-term leases as an expense on a straight-line basis over the lease term. Variable lease payments associated with these leases are recognized and presented in the same manner as for all other Company leases.

Additionally, the Company applies a portfolio approach to determine the discount rate (i.e. incremental borrowing rate for leases with similar characteristics). The Company applies the incremental borrowing rate generally based on the transactional currency of the lease and the lease term.

Business Combinations

Business Combinations

The purchase price of an acquired company is allocated between tangible and intangible assets acquired and liabilities assumed from the acquired business based on their estimated fair values, with the residual of the purchase price recorded as goodwill. The results of operations of the acquired business are included in the Company's operating results from the date of acquisition.

Deferred Financing Fees

Deferred Financing Fees

Financing fees that are incurred by the Company in connection with the issuance of debt are deferred and amortized to interest expense over the life of the underlying indebtedness. Deferred financing fees are presented in the Company's consolidated balance sheets as a direct reduction from long-term debt.

Research and Development Costs

Research and Development CostsResearch and development costs are expensed as incurred, and are included as a component of selling, general, and administrative expenses.

Income Taxes

Income Taxes

The Company accounts for income taxes using the asset and liability method. Under this method, deferred tax assets and liabilities are determined and recognized based on the differences between the financial statement carrying amounts of assets and liabilities and their respective tax bases using the tax rates expected to be in effect when the temporary differences are expected to reverse. Valuation allowances are recorded to reduce deferred tax assets when it is more likely than not some portion or all of the related tax benefit will not be realized. The need to establish valuation allowances against deferred tax assets is assessed quarterly. The Company's valuation allowances are primarily attributable to net operating loss ("NOL") carryforwards in certain foreign tax jurisdictions where the Company has incurred historical tax losses from operations and has determined that it is more likely than not these deferred tax assets will not be realized. The primary factors used to assess the likelihood of realization are reversals of taxable temporary timing differences, forecasts of future taxable income and available tax planning strategies that could be implemented to realize the net deferred tax assets.

The Company evaluates tax positions to determine whether the benefits of tax positions are more likely than not to be sustained upon audit based on the technical merits of the tax position. For tax positions that are more likely than not to be sustained upon audit, the Company recognizes the largest amount of the benefit that is greater than 50% likely of being realized upon ultimate settlement. For tax positions that are not more likely than not to be sustained upon audit, the Company does not recognize any portion of the benefit. If the more likely than not threshold is not met in the period for which a tax position is taken, the Company may subsequently recognize the benefit of that tax position if the tax matter is effectively settled, the statute of limitations expires, or if the more likely than not threshold is met in a subsequent period.

The Company recognizes income tax-related interest and penalties in income tax expense and accrues for interest and penalties in other noncurrent liabilities.

Fair Value of Financial Instruments

Fair Value of Financial Instruments

GAAP establishes a three-level hierarchy that ranks the quality and reliability of information used in developing fair value estimates. The three levels of the fair value hierarchy, with Level 1 having the highest priority and Level 3 having the lowest, are summarized as follows:

Level 1	Inputs are unadjusted quoted prices in active markets for identical assets or liabilities.
Level 2	Inputs are quoted prices for similar assets or liabilities in an active market, quoted prices for identical or similar assets or liabilities in markets that are not active, inputs other than quoted prices that are observable and market-corroborated inputs which are derived principally from or corroborated by observable market data.
Level 3	Inputs are derived from valuation techniques in which one or more significant inputs or value drivers are unobservable.

Fair value is the price that would be received to sell an asset or paid to transfer a liability in an orderly transaction between market participants at the measurement date. The Company and its subsidiaries use, as appropriate, a market approach (generally, data from market transactions), an income approach (generally, present value techniques and option-pricing models), and/or a cost approach (generally, replacement cost) to measure the fair value of an asset or liability. These valuation approaches incorporate inputs such as observable, independent market data and/or unobservable data that management believes are predicated on the assumptions market participants would use to price an asset or liability. These inputs may incorporate, as applicable, certain risks such as nonperformance risk, which includes credit risk.

Derivative Instruments

Derivative Instrument

The Company utilizes a derivative instrument to mitigate its exposure to interest rate volatility. The Company does not hold or issue derivative financial instruments for trading or speculative purposes. The Company recognizes its derivative instrument as either an asset or liability on the Consolidated Balance Sheets and measures it at estimated fair value. Changes in the fair value of that instrument are deferred in shareholders' equity as a component of Accumulated Other Comprehensive Loss ("AOCL"), as the derivative instrument, which is a cash flow hedge, qualifies for hedge accounting. Derivatives qualify for hedge accounting if they are designated as hedge instruments and if the hedge is highly effective in achieving offsetting changes in the cash flows of the asset or liability hedged. Hedge effectiveness is assessed on a regular basis. For all periods

presented herein, gains or losses deferred in AOCL are recognized in the results of operations in the same period in which the hedged items are recognized and on the same financial statement line item as the hedged items.

Commitments and Contingencies

Commitments and Contingencies

The Company establishes reserves for the estimated cost of environmental, legal and other contingencies when such expenditures are probable and reasonably estimable. A significant amount of judgment is required to estimate and quantify the ultimate exposure in these matters. The Company engages outside experts as deemed necessary or appropriate to assist in the evaluation of exposure. From time to time, as information becomes available regarding changes in circumstances for ongoing issues as well as information regarding emerging issues, the potential liability is reassessed and reserve balances are adjusted as necessary. Revisions to the estimates of potential liability, and actual expenditures related to commitments and contingencies, could have a material impact on the results of operations or financial position.

Warranty

Warranty

The Company generally offers an assurance-type warranty for its products. The specific terms and conditions of those warranties vary depending upon the product sold. The Company estimates the costs that may be incurred under its warranties and records a liability in the amount of such costs at the time product revenue is recognized. Factors that affect the Company's warranty liability include historical product-failure experience and estimated repair costs for identified matters. The Company regularly assesses the adequacy of its recorded warranty liabilities and adjusts the amounts as necessary.

Concentration of Credit Risk

Concentration of Credit Risk

The Company's customer receivables are comprised primarily of amounts due from independent dealers and direct customers. The Company monitors and manages the credit risk associated with the individual dealers and direct customers. The independent dealers are responsible for assessing and assuming the credit risk of their customers and may require their customers to provide deposits or other credit enhancement measures. Historically, the Company has had a concentration of federal and local government receivables; however, they carry minimal credit risk.

Foreign Currency Translation

Foreign Currency Translation

Results of foreign operations are translated into U.S. dollars using average exchange rates during the year, while assets and liabilities are translated into U.S. dollars using the exchange rates as of the balance sheet dates. The resulting translation adjustments are recorded in AOCL.

Transaction gains and losses resulting from exchange rate changes on transactions denominated in currencies other than the functional currency of the applicable subsidiary are included in the consolidated statements of operations, within other income, net, in the year in which the gain or loss occurs.

Stock-Based Compensation

Stock-Based Compensation

The Company measures the cost of employee services received in exchange for an award of equity instruments based on the grant-date fair value of the award. The Company recognizes compensation expense using the straight-line method over the vesting period. Compensation expense relating to restricted stock units subject to performance conditions is recognized if it is probable that the performance condition will be achieved. Forfeitures are recognized when they occur. Stock-based compensation for all types of awards is included in selling, general and administrative expenses in the Consolidated Statements of Operations.

The fair value of restricted stock and restricted stock units, excluding market-based restricted stock units, is based upon the closing market price of the Company's common stock on the date of grant.

The fair value of market-based restricted stock units is estimated at the date of grant using a Monte Carlo simulation model, which requires management to make certain assumptions based on both historical and current data. These awards vest based upon the performance of the Company's stock price relative to a peer group. The assumptions included in the model include, but are not limited to, risk-free interest rate, expected volatility of the Company's and the peer group's stock prices, and dividend yield. The risk-free rate is based upon the applicable U.S. Treasury Note rate. Expected volatility is estimated based on the historical volatility of the Company's and peer group's stock prices. The dividend yield is based on the Company's historical data.

Pension and Other Post-Employment Benefits

Pension and Other Post-Employment Benefits

The Company had sponsored two defined benefit pension plans, one of which was terminated during 2019, and four other post-employment benefit plans ("OPEB"), one of which was terminated during 2019. Several statistical and other factors, which attempt to anticipate future events, are used in calculating the expense and liability related to the plans. Key factors include assumptions about the expected rates of return on plan assets, discount rates, mortality rates and health care cost trend rates. The Company considers market and regulatory conditions, including changes in investment returns and interest rates, in making these assumptions.

The Company determines the expected long-term rate of return on plan assets based on aggregating the expected rates of return for each component of the plan's asset mix. The Company uses historic plan asset returns combined with current market conditions to estimate the rate of return. The expected rate of return on plan assets is a long-term assumption. The discount rate reflects the market rate for high-quality fixed income debt instruments as of the Company's annual measurement date and is subject to change each year.

Unrecognized actuarial gains and losses are recognized over the expected remaining lifetime of the plan participants. Unrecognized actuarial gains and losses arise from several factors, including experience and assumption changes with respect to the obligations of the pension and OPEB plans, and from the difference between expected returns and actual returns on plan assets. These unrecognized gains and losses are systematically recognized as a change in future net periodic pension expense in accordance with the appropriate accounting guidance relating to defined benefit pension and OPEB plans.

Key assumptions used in determining the amount of the obligation and expense recorded for the OPEB plans include the assumed discount rate and the assumed rate of increases in future health care costs. In estimating the health care cost trend rate, the Company considers actual health care cost experience, future benefit structures, industry trends and advice from its actuaries. The Company assumes that the relative increase in health care costs will generally trend downward over the next several years, reflecting assumed increases in efficiency and cost-containment initiatives in the health care system.

In accordance with the appropriate accounting guidance, the Company has recognized the funded status (i.e., the difference between the fair value of plan assets and the projected benefit obligation) of the defined benefit pension and OPEB plans in the consolidated balance sheets. To record the unfunded status of the plans, the Company recorded an additional liability and an adjustment to accumulated other comprehensive loss, net of tax. Other changes in the benefit obligation including net actuarial loss (gain) and prior service cost (credit) are recognized in other comprehensive income.

The actuarial assumptions the Company used in determining the pension and OPEB retirement benefits 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. While the Company believes that the assumptions used are appropriate, differences in actual experience or changes in assumptions could materially affect the financial position or results of operations.

Segment Information

Segment Information

Effective as of the beginning of the first quarter of 2021, the Company changed the structure of its internal organization which caused the composition of its reportable segments to change. As such, the Company implemented a segment reorganization in order to more closely align its segment reporting with its current operating structure (the "Segment Reorganization"). The Company's new reportable segments are: Workplace and Lifestyle. The Workplace reportable segment is comprised of the operations of the Workplace operating segment, which, following the Segment Reorganization, reflects the reassignment of the Spinneybeck and KnollTextiles businesses from the Lifestyle segment, as well as the reassignment of the Europe Office business from the historical Office segment to the Lifestyle segment. The Lifestyle reportable segment is an aggregation of the Holly Hunt (which includes Edelman), Muuto, KnollStudio North America and Europe operating segments. In conjunction with the new reporting structure, the Company recast the segment disclosures for all periods presented.

The Workplace segment includes a complete range of products that address diverse workplace planning paradigms in North America. These products include: office systems furniture, seating, storage, tables (conference, training), desks (fixed and height-adjustable), textiles, high-quality fabrics, felt, leather, architectural products, and KnollExtra® accessories. The businesses comprising the Workplace segment serve a broad range of customers, from geographically diverse global accounts to consumers and small businesses, and do so through various physical and digital interfaces, including a direct sales force, Company and dealer showrooms, and multiple e-commerce platforms

The Lifestyle segment product offerings, which are distributed globally, include iconic seating, lounge furniture, side, café and dining chairs, dining and occasional tables, lighting, rugs, and leather. The businesses comprising the Lifestyle segment serve affordable luxury and high-end luxury markets that often blur the distinction between commercial and residential spaces, but understand and appreciate the impact that furnishings borne out of exceptional design and made with high-quality, innovative materials can have on their respective environments. Lifestyle products are sold through a global network of showrooms, e-commerce websites, retail stores and independent dealers.

Corporate costs include unallocated costs relating to shared services and general corporate activities such as legal expenses, acquisition expenses, certain finance, human resources, administrative and executive expenses and other expenses that are not directly attributable to an operating segment. Dedicated, direct selling, general and administrative expenses of the segments are included within segment operating profit. Management regularly reviews the costs included in the Corporate function and believes disclosing such information provides more visibility and transparency of how the chief operating decision maker reviews the results for the Company.

Accounting Standards Adopted

Accounting Standards Adopted

In March 2020, the Financial Accounting Standards Board (“FASB”) issued Accounting Standards Update (“ASU”) 2020-04, Reference Rate Reform (Topic 848): Facilitation of the Effects of Reference Rate Reform on Financial Reporting, which provides practical expedients and exceptions for applying U.S. GAAP to contracts, hedging relationships and other transactions affected by reference rate reform if certain criteria are met. The amendments apply to contracts and hedging relationships that reference the London Interbank Offered Rate (“LIBOR”) or other reference rate expected to be discontinued due to reference rate reform. The amendments in this ASU are effective immediately and may be applied to impacted contracts and hedges prospectively through December 31, 2022. The adoption of the ASU had no impact on the Company’s consolidated financial statements for the period ended December 31, 2020.

In August 2018, the FASB issued ASU 2018-13, Fair Value Measurement (Topic 820), which amends the disclosure requirements for recurring and nonrecurring fair value measurements by removing, modifying and adding certain disclosures. The Company adopted ASU 2018-13 as of January 1, 2020. The adoption of this ASU did not have a significant impact on the Company’s consolidated financial statements or disclosures.

In June 2016, the FASB issued ASU 2016-13, Financial Instruments - Credit Losses (Topic 326): Measurement of Credit Losses on Financial Instruments. ASU 2016-13 replaces the incurred loss impairment methodology for measuring and recognizing credit losses with a methodology that reflects expected credit losses, which requires consideration of a broader range of reasonable and supportable information to inform credit loss estimates. The Company adopted ASU 2016-13 as of January 1, 2020. The adoption of this ASU did not have a material impact on the Company’s consolidated financial statements.

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SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES (Tables)

12 Months Ended

Dec. 31, 2020

Accounting Policies [Abstract]

Schedule of Depreciable Lives

Property, plant, and equipment are stated at cost, less accumulated depreciation. Depreciation is computed using the straight-line method over the estimated useful lives of the assets. The useful lives are as follows:

Category	Useful Life (in years)
Leasehold improvements (1)	Various
Buildings	35	—	60
Building improvements	5	—	25
Office equipment	3	—	10
Software	3	—	10
Machinery and equipment	4	—	15

(1)Leasehold improvements are amortized over the shorter of the economic life of the asset or the remaining lease term.

Property, plant and equipment, net consisted of the following as of the dates presented (in millions):

	December 31,
	2020		2019
Land	$	12.9	$	16.0
Leasehold improvements	67.9		62.9
Buildings	55.8		71.9
Office equipment	33.3		27.2
Software	74.3		71.2
Machinery and equipment	230.7		236.4
Construction-in-progress	39.3		35.0
Property, plant and equipment	514.2		520.6
Accumulated depreciation	(277.1)		(281.6)
Property, plant, and equipment, net	$	237.1	$	239.0

Fair Value Valuation Techniques

The three levels of the fair value hierarchy, with Level 1 having the highest priority and Level 3 having the lowest, are summarized as follows:

Level 1	Inputs are unadjusted quoted prices in active markets for identical assets or liabilities.
Level 2	Inputs are quoted prices for similar assets or liabilities in an active market, quoted prices for identical or similar assets or liabilities in markets that are not active, inputs other than quoted prices that are observable and market-corroborated inputs which are derived principally from or corroborated by observable market data.
Level 3	Inputs are derived from valuation techniques in which one or more significant inputs or value drivers are unobservable.

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REVENUE (Tables)

12 Months Ended

Dec. 31, 2020

Revenue from Contract with Customer [Abstract]

Sales by Product Category

The Company’s sales by product category for its historical segments were as follows (in millions):

	Year Ended December 31,
	2020		2019		2018
Historic Office Segment
Office Systems	$	359.1	$	449.4	$	439.2
Seating	101.0		131.2		131.0
Files and Storage	82.1		104.9		92.0
Ancillary	201.0		134.4		91.9
Other	32.5		53.9		43.0
Total Historical Office Segment	$	775.7	$	873.8	$	797.1
Lifestyle Segment
Studio	374.8		439.9		395.2
Coverings	85.9		114.4		110.0
Total Lifestyle Segment	$	460.7	$	554.3	$	505.2
Total Sales	$	1,236.4	$	1,428.1	$	1,302.3

Summary of Changes in the Allowance for Doubtful Accounts

The following table summarizes the changes in the allowance for doubtful accounts for the periods presented (in millions):

	Balance at Beginning of Year	Provision	Charge-Offs	Other	Balance at End of Year
Year ended December 31, 2018	4.0	0.1	(0.4)	—	3.7
Year ended December 31, 2019	3.7	0.9	(0.7)	0.1	4.0
Year ended December 31, 2020	4.0	1.3	(0.5)	0.1	4.9

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ACQUISITIONS (Tables)

12 Months Ended

Dec. 31, 2020

Business Combinations [Abstract]

Summary of Estimated Fair Value of Identifiable Intangible Assets and Their Estimated Useful Lives

The following table summarizes the final estimates of the fair value and useful lives of the intangible assets acquired as of the August 20, 2019 Fully acquisition date (dollars in millions):

	Amount		Estimated useful Life (in years)
Tradenames	$	10.0	10
Customer relationships	1.0		5
Non-compete agreements	0.5		4
Goodwill	14.9		-

The following table summarizes the final estimates of the fair value and useful lives of the intangible assets acquired as of the January 25, 2018 Muuto acquisition date (dollars in millions):

	Amount		Estimated Useful Life (in years)
Indefinite-lived intangible assets:
Trade name	$	66.0	Indefinite
Finite-lived intangible assets:
Wholesale customer relationships	35.8		15
Contract customer relationships	25.0		9
Copyrights & designs	7.5		7
Non-competition agreements	1.3		3
Total intangible assets	$	135.6

Schedule of Recognized Identifiable Assets and Liabilities

The following table summarizes the fair values assigned to the assets acquired and liabilities assumed of Muuto and the resulting goodwill as of the January 25, 2018 acquisition date (in millions):

	Amount
Cash	$	7.6
Customer receivables	8.6
Inventory	11.1
Other current assets	0.4
Property, plant, and equipment, net	1.3
Intangible assets	135.6
Other non-current assets	0.3
Total assets acquired	$	164.9
Accounts payable	3.4
Other current liabilities	10.6
Deferred income taxes	29.9
Total liabilities assumed	$	43.9
Net assets acquired	$	121.0
Purchase price	$	315.3
Less: Fair value of acquired identifiable assets and liabilities	121.0
Goodwill	$	194.3

Schedule of Business Acquisition Pro Forma Information

The following table presents unaudited pro forma information for the period presented as if the acquisition of Muuto had occurred as of January 1, 2017 (in millions):

	Year Ended December 31,
	2018
Pro forma sales	$	1,306.4
Pro forma net earnings attributable to Knoll, Inc. stockholders	$	79.0

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INVENTORIES (Tables)

12 Months Ended

Dec. 31, 2020

Inventory Disclosure [Abstract]

Schedule of Inventories

Inventories consisted of the following as of the dates presented (in millions):

	December 31,
	2020		2019
Raw materials	$	49.3	$	58.7
Work-in-process	6.7		8.1
Finished goods	137.1		129.1
	$	193.1	$	195.9

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PROPERTY, PLANT, AND EQUIPMENT, NET (Tables)

12 Months Ended

Dec. 31, 2020

Property, Plant and Equipment [Abstract]

Schedule of Property, Plant and Equipment

Property, plant, and equipment are stated at cost, less accumulated depreciation. Depreciation is computed using the straight-line method over the estimated useful lives of the assets. The useful lives are as follows:

Category	Useful Life (in years)
Leasehold improvements (1)	Various
Buildings	35	—	60
Building improvements	5	—	25
Office equipment	3	—	10
Software	3	—	10
Machinery and equipment	4	—	15

(1)Leasehold improvements are amortized over the shorter of the economic life of the asset or the remaining lease term.

Property, plant and equipment, net consisted of the following as of the dates presented (in millions):

	December 31,
	2020		2019
Land	$	12.9	$	16.0
Leasehold improvements	67.9		62.9
Buildings	55.8		71.9
Office equipment	33.3		27.2
Software	74.3		71.2
Machinery and equipment	230.7		236.4
Construction-in-progress	39.3		35.0
Property, plant and equipment	514.2		520.6
Accumulated depreciation	(277.1)		(281.6)
Property, plant, and equipment, net	$	237.1	$	239.0

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GOODWILL AND OTHER INTANGIBLE ASSETS, NET (Tables)

12 Months Ended

Dec. 31, 2020

Goodwill and Intangible Assets Disclosure [Abstract]

Schedule of Goodwill Tested for Impairment and Schedule of Changes in the Carrying Amount of Goodwill by Reportable Segment

Based on the results of the tests performed, there was no indication of impairment to the goodwill allocated to any of the reporting units in effect at the time, as the estimated fair value exceeded the respective carrying amount in each case, as summarized in the table below:

	October 1, 2020
Reporting Unit	Amount of Goodwill Allocated		Excess Fair Value
Office (historical)	$	58.4	<	10%
Lifestyle (historical)	98.8		>	20%
Muuto	183.1		<	5%

The following table summarizes the changes in the carrying amount of goodwill by historical reportable segment for the years ended December 31, 2020 and 2019 (in millions):

	Office Segment (1)		Lifestyle Segment (1)		Total
Balance as of December 31, 2018	$	39.1	$	281.7	$	320.8
Foreign currency translation adjustment	0.3		(3.9)		(3.6)
Goodwill recognized in connection with the Fully acquisition	14.9		—		14.9
Balance as of December 31, 2019	54.3		277.8		332.1
Foreign currency translation adjustment	0.2		17.5		17.7
Balance as of December 31, 2020	$	54.5	$	295.3	$	349.8

(1)Historical segment presentation

Schedule of the Components Intangible Assets

The components of intangible assets, net are as follows (in millions):

	December 31, 2020						December 31, 2019
	Gross Amount		Accumulated Amortization		Net Amount		Gross Amount		Accumulated Amortization		Net Amount
Indefinite-lived intangible assets:
Tradenames	$	278.4	$	—	$	278.4	$	277.6	$	—	$	277.6
Finite-lived intangible assets:
Customer relationships	84.2		(32.9)		51.3		78.9		(25.0)		53.9
Various	36.2		(18.0)		18.2		30.9		(14.2)		16.7
Total	$	398.8	$	(50.9)	$	347.9	$	387.4	$	(39.2)	$	348.2

Schedule of Estimated Amortization Expense Based on the Finite-lived Intangible Assets

estimated aggregate amortization expense for each of the five succeeding fiscal years is as follows (in millions):

Year Ending December 31,	Amount
2021	$	10.3
2022	10.0
2023	9.8
2024	8.2
2025	6.9

Summary of Trade Names Tested For Impairment

Based on the results of the tests performed, there was no indication of impairment to any of the tradenames noted above, as the estimated fair value exceeded the respective carrying amount in each case, as summarized in the table below:

	October 1, 2020
Tradename	Carrying Amount		Excess Fair Value
Knoll	$	187.8			>	25%
Holly Hunt	$	23.5			<	1%
Muuto	$	62.1	10	%	to	20%

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OTHER CURRENT LIABILITIES (Tables)

12 Months Ended

Dec. 31, 2020

Other Liabilities Disclosure [Abstract]

Schedule of Other Current Liabilities

Other current liabilities are comprised of the following (in millions):

	December 31,
	2020		2019
Accrued employee compensation	$	25.8	$	37.4
Customer deposits	33.8		32.5
Warranty	10.5		10.1
Other	43.4		40.3
Other current liabilities	$	113.5	$	120.3

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LEASES (Tables)

12 Months Ended

Dec. 31, 2020

Leases [Abstract]

Components of Lease Cost

Lease cost recognized in the consolidated statements of operations for 2020 and 2019 is summarized as follows (in millions):

	Year ended December 31,
	2020		2019
Lease cost:
Operating lease cost	$	33.0	$	28.6
Short-term lease cost	4.2		3.3
Sublease income	(0.2)		(0.2)
Total lease cost	$	37.0	$	31.7

Schedule of Other Lease Information

Other lease information as of and for the years ended December 31, includes (dollars in millions):

	2020			2019
Weighted-average remaining lease term (in years)
Operating leases	7.2			5.9
Weighted-average discount rate
Operating leases	3.8		%	4.9		%
Cash paid for amounts included in the measurement of lease liabilities:
Operating cash flows from operating leases	$	30.4		$	29.0
ROU assets obtained in exchange for new operating lease liabilities:
Operating leases	$	80.3		$	15.8

Schedule of Maturities of Operating Lease Liabilities

As of December 31, 2020, maturities of the Company's operating lease liabilities are as follows (in millions):

2021	$	33.7
2022	30.8
2023	27.9
2024	24.5
2025	18.4
Thereafter	59.1
Total lease payments	194.4
Less imputed interest	(26.0)
Present value of lease liability	$	168.4

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PENSION AND OTHER POST-EMPLOYMENT BENEFITS (Tables)

12 Months Ended

Dec. 31, 2020

Pension and Other Postretirement Benefits Cost (Reversal of Cost) [Abstract]

Schedule of Reconciliation of Related Benefit Obligation and Plan Assets

The following table sets forth a reconciliation of the related benefit obligation and plan assets related to the benefits provided by the Company (in millions):

	Pension Benefits				Other Benefits
	2020		2019		2020		2019
Change in projected benefit obligation:
Projected benefit obligation at beginning of the period	$	203.7	$	243.6	$	3.9	$	3.6
Expected administrative expenses	0.8		1.7		—		—
Interest cost	5.5		9.0		0.1		0.1
Participant contributions	—		—		—		0.1
Actuarial loss	20.2		40.5		0.3		0.3
Benefits paid	(4.5)		(6.6)		(0.1)		(0.2)
Benefits paid related to settlement	(18.4)		(79.6)		—		—
Gain related to settlement	(0.4)		(2.9)		—		—
Administrative expenses paid	(0.5)		(2.0)		—		—
Projected benefit obligation at end of the period	206.4		203.7		4.2		3.9
Accumulated benefit obligation at end of the period	206.4		203.7		—		—
Change in fair value of plan assets:
Fair value of plan assets at beginning of the period	181.7		233.9		—		—
Actual return on plan assets	23.9		38.0		—		—
Employer contributions	—		—		0.1		0.1
Transfer to U.S. retirement savings plan	—		(2.0)		—		—
Participant contributions	—		—		—		0.1
Actual expenses paid	(0.5)		(2.0)		—		—
Benefits paid	(4.5)		(6.6)		(0.1)		(0.2)
Benefits paid related to settlement	(18.4)		(79.6)		—		—
Fair value of plan assets at the end of period	182.2		181.7		—		—
Funded status (underfunded)	$	(24.2)	$	(22.0)	$	(4.2)	$	(3.9)

Schedule of Assumptions Used in Computing the Benefit Obligation

Assumptions used in computing the benefit obligation as of December 31, 2020 and 2019 were as follows:

	Pension Benefits				Other Benefits
	2020		2019		2020	2019
Discount rate	2.68	%	3.34	%	0.40% - 2.35%	2.02% -3.15%
Rate of compensation increase	N/A		N/A		N/A	N/A

Schedule of Fair Value of Pension Plan investments

The following table presents the fair value of the Company's pension plan investments as of December 31, 2020 and 2019 (in millions):

	As of December 31, 2020
	Level 1		Level 2		Level 3		Total
Short-term investments	$	7.5	$	—	$	—	$	7.5
U.S. government securities	—		14.0		—		14.0
Corporate bonds	—		63.8		—		63.8
Total investments in the fair value hierarchy	7.5		77.8		—		85.3
Investments measured at net asset value	—		—		—		96.9
Total investments at fair value	$	7.5	$	77.8	$	—	$	182.2
	As of December 31, 2019
	Level 1		Level 2		Level 3		Total
Short-term investments	$	4.6	$	—	$	—	$	4.6
U.S. government securities	—		19.8		—		19.8
Corporate bonds	—		57.9		—		57.9
Total investments in the fair value hierarchy	4.6		77.7		—		82.3
Investments measured at net asset value	—		—		—		99.4
Total investments at fair value	$	4.6	$	77.7	$	—	$	181.7

Schedule of Consolidated Balance Sheet Presentation for Components Relating to Company's Pension and OPEB Plans

The following table sets forth the consolidated balance sheets presentation for components relating to the Company's pension and OPEB plans (in millions):

	Pension Benefits				Other Benefits
	2020		2019		2020		2019
Amounts recognized in the consolidated balance sheets consist of:
Other current liabilities	$	—	$	—	$	(0.3)	$	(0.3)
Pension Liability	(24.2)		(22.0)		—		—
Other noncurrent liabilities	—		—		(3.9)		(3.6)
Net amount recognized	$	(24.2)	$	(22.0)	$	(4.2)	$	(3.9)
Amounts recognized in accumulated other comprehensive income (loss) before taxes:
Net actuarial loss	$	49.0	$	49.2	$	1.5	$	1.1
Prior service (credit)	—		—		(1.4)		(1.5)
Net amount recognized	$	49.0	$	49.2	$	0.1	$	(0.4)

Schedule of Other Changes in Benefit Obligation Recognized in Other Comprehensive Income

The following table sets forth changes in the benefit obligation before income taxes recognized in other comprehensive income for the Company's pension and OPEB plans (in millions):

	Pension Benefits				Other Benefits
	2020		2019		2020		2019
Net actuarial loss	$	6.0	$	15.1	$	0.3	$	0.3
Amortization of:
Prior service credit	—		—		0.2		0.7
Actuarial (loss) gain	(1.4)		(0.8)		—		(0.1)
(Loss) gain recognized related to settlement	(4.8)		(21.0)		—		0.2
Total recognized in OCI	$	(0.2)	$	(6.7)	$	0.5	$	1.1

Schedule of Components of the Net Periodic Benefit Cost

The following table sets forth the components of the net periodic benefit cost (income) of the Company's pension and OPEB plans (in millions):

	Pension Benefits						Other Benefits
	2020		2019		2018		2020		2019		2018
Expected administrative expenses	$	0.8	$	1.7	$	0.9	$	—	$	—	$	—
Interest cost	5.5		9.0		10.2		0.1		0.1		0.1
Expected return on plan assets	(10.2)		(15.5)		(17.6)		—		—		—
Amortization of prior service credit	—		—		—		(0.2)		(0.7)		(0.7)
Recognized actuarial loss (gain)	1.4		0.8		1.0		—		0.1		(0.1)
Settlement-related expense (1)	4.8		21.0		5.7		—		(0.2)		—
Net periodic benefit cost (income)	$	2.3	$	17.0	$	0.2	$	(0.1)	$	(0.7)	$	(0.7)

(1)The Pension settlement charge for 2020 is related to cash payments for lump sum elections. The pension settlement charge for 2019 is comprised of two components. First, the Union Pension Plan terminated in 2019. As a result of the plan termination the plan settled all participant benefits, which triggered a settlement charge of $14.5 million in 2019. Second, the Nonunion Plan executed a lump sum window for both retirees and terminated vested participants. The lump sums paid to Nonunion participants caused a settlement charge of $6.6 million in 2019. The pension settlement charge for 2018 related to the purchase of annuities for certain plan retirees as well as cash payments for lump sum elections.

Schedule of Assumptions Used to Determine Net Periodic Benefit Cost

Assumptions used to determine net periodic benefit cost for the years ended December 31, 2020, 2019, and 2018 were as follows:

	Pension Benefits					Other Benefits
	2020		2019	2018		2020	2019	2018
Discount rate	3.34	%	4.37% - 4.46%	3.70% - 3.77%		2.02% - 3.15%	3.30% - 4.32%	2.48% - 3.66%
Expected return on plan assets	6.40	%	4.60% - 7.10%	7.10	%	N/A	N/A	N/A
Rate of compensation increase	N/A		N/A	N/A		N/A	N/A	N/A

Schedule of Health Care Cost trend Rates

For purposes of measuring the benefit obligation associated with the Company's OPEB plans as of December 31, 2020, as well as the assumed rate for 2020, the following rates were assumed to affect the per capita costs of the following covered benefits:

	Benefit obligation				Net periodic benefit cost
	2020		2027 and thereafter		2020		2027 and thereafter
Healthcare	6.00	%	4.50	%	6.30	%	4.50	%
Prescription drug	7.90	%	4.50	%	8.40	%	4.50	%

Schedule of Weighted-average Asset Allocations by Asset Category

The Company's pension plans' weighted-average asset allocations by asset category as of December 31, 2020 and 2019, were as follows:

	Plan Assets at December 31,
	2020		2019
Asset Category:
Fixed income funds	45	%	46	%
Return seeking (growth assets) funds	55	%	54	%
Total	100	%	100	%

Estimated Future Benefit Payments Under the Pension and OPEB plans

Estimated future benefit payments under the pension and OPEB plans are as follows (in millions):

	Pension Benefits		Other Benefits
2021	$	12.9	$	0.3
2022	12.9		0.3
2023	12.7		0.3
2024	12.6		0.3
2025	12.6		0.3
2026 - 2030	56.2		1.3

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FAIR VALUE OF FINANCIAL INSTRUMENTS (Tables)

12 Months Ended

Dec. 31, 2020

Fair Value Disclosures [Abstract]

Schedule of Assets and Liabilities Recorded at Fair Value on a Recurring Basis

The following table summarizes the valuation of those liabilities as of the dates presented (in millions):

	Fair Value as of December 31, 2020								Fair Value as of December 31, 2019
Description:	Level 1		Level 2		Level 3		Total		Level 1		Level 2		Level 3		Total
Interest rate swap	$	—	$	9.0	$	—	$	9.0	$	—	$	6.6	$	—	$	6.6
Contingent consideration obligations (1)	—		—		14.5		14.5		—		—		2.0		$	2.0

(1)In connection with the acquisition of Fully in August 2019, the Company is contingently liable to make additional payments in the form of consideration based upon the achievement of certain performance targets. The maximum amount of contingent consideration that could be earned through 2023 is $15.0 million.

Schedule Impairment Losses on Assets that were Measured at Estimated Fair Value on a Nonrecurring Basis

The following table presents the impairment losses on assets that were measured at estimated fair value on a nonrecurring basis (in millions):

	Estimated Fair Value (Level 3) at measurement date (2)		Impairment recognized during the year ended (1)
December 31, 2020
Tradename - DatesWeiser	$	0.9	$	1.4
December 31, 2019
Tradename - Edelman Leather	—		6.5

(1)See Note 7 for additional information on impairments to tradenames.

(2)The estimated fair values of the impaired assets were based on significant inputs that were not observable in the market and are considered to be Level 3 inputs (see Note 2).

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DERIVATIVE INSTRUMENTS (Tables)

12 Months Ended

Dec. 31, 2020

Derivative Instruments and Hedging Activities Disclosure [Abstract]

Schedule of Interest Rate Swap, Which Hedges Long-term Debt Obligation, Notional Amount Decrease

As of December 31, 2020, the interest rate swap has a notional amount of $200.0 million, which decreases over time by $50 million increments as follows:

Period	Notional Amount (in millions)
December 31, 2020 - December 30, 2021	$200
December 31, 2021- December 29, 2022	$150
December 30, 2022 - January 23, 2023	$100

Location and Fair Value of Interest Rate Swap

The following table summarizes the fair value of the Company’s derivative instrument, as well as the location of this instrument on the Consolidated Balance Sheets as of the dates presented (in millions):

		December 31,
Derivatives designated as hedging instruments	Balance Sheet Location	2020		2019
Derivative liabilities:
Interest rate swap	Other current liabilities	$	5.1	$	2.6
Interest rate swap	Other noncurrent liabilities	3.9		4.0
Total derivative liabilities		$	9.0	$	6.6

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INDEBTEDNESS (Tables)

12 Months Ended

Dec. 31, 2020

Debt Disclosure [Abstract]

Schedule of Long-term Debt

The following table summarizes the Company's long-term debt as of the dates presented (in millions):

		December 31,
	Maturities	2020		2019
Revolving credit facility	August 2024	$	61.0	$	138.5
U.S. term loan	2021 - 2024	196.2		228.1
Multi-currency term loans	2021 - 2024	56.0		83.7
Total long-term debt		313.2		450.3
Less: Current maturities of long-term debt		14.6		17.1
Less: Unamortized debt issuance costs		3.4		4.3
Long-term debt, net		$	295.2	$	428.9

Schedule of Revolving Credit Facilities

The commitments and available borrowing capacity under the Revolver were as follows as of the dates presented:

	Commitments		Outstanding Borrowings		Letter of Credit Outstanding		Borrowing Capacity (1)
December 31, 2020	$	400.0	$	61.0	$	5.1	$	333.9
December 31, 2019	$	400.0	$	138.5	$	5.1	$	256.4

(1)The Company's actual borrowing availability under the Revolver as of December 31, 2020 is constrained by certain financial covenants.

Schedule of Aggregate Maturities of Long-term Debt

As of December 31, 2020, the Company's contractual maturities of its debt are as follows (in millions):

2021	$	14.6
2022	14.6
2023	14.6
2024	269.4
Total	$	313.2

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COMMITMENTS AND CONTINGENT LIABILITIES (Tables)

12 Months Ended

Dec. 31, 2020

Commitments and Contingencies Disclosure [Abstract]

Schedule of Changes in the Warranty Reserve

Changes in the warranty reserve are as follows (in millions):

	2020		2019		2018
Balance, beginning of the year	$	10.1	$	9.6	$	9.2
Provision for warranty claims	6.5		8.4		7.7
Warranty claims settled	(6.1)		(7.8)		(7.9)
Warranties acquired through business acquisition	—		—		0.6
Foreign currency translation adjustment	—		(0.1)		—
Balance, end of the year	$	10.5	$	10.1	$	9.6

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RESTRUCTURING AND OTHER COST REDUCTION INITIATIVES (Tables)

12 Months Ended

Dec. 31, 2020

Restructuring and Related Activities [Abstract]

Summary of Restructuring Cost Reserve

Changes in restructuring and exit activity-related obligations during the year ended December 31, 2020 are summarized as follows:

	North America Operations Optimization		Workforce Reduction and Other Cost Initiatives		Total
Balance as of December 31, 2019	$	—	$	0.2	$	0.2
Provisions and accruals	14.1		13.0		27.1
Cash payments	(14.0)		(11.2)		(25.2)
Balance as of December 31, 2020	$	0.1	$	2.0	$	2.1

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STOCK-BASED COMPENSATION (Tables)

12 Months Ended

Dec. 31, 2020

Share-based Payment Arrangement [Abstract]

Schedule of Restricted Stock Activity

The following table summarizes activity during 2020 with respect to restricted shares (shares in thousands):

	Restricted Shares	Weighted-Average Grant Date Fair Value
Outstanding at December 31, 2019	896	$	21.27
Granted	937	$	20.64
Forfeited	(109)	$	20.74
Vested	(228)	$	22.25
Outstanding at December 31, 2020	1,496	$	20.76

The following table summarizes activity during 2020 with respect to RSUs (units in thousands):

	PBRSUs	Weighted-Average Grant Date Fair Value		MBRSUs	Weighted-Average Grant Date Fair Value
Outstanding at December 31, 2019	594	$	21.07	289	$	13.30
Granted	191	$	21.00	125	$	11.46
Vested	(119)	$	21.97	(79)	$	10.51
Forfeited (1)	(116)	$	19.57	(24)	$	13.30
Outstanding at December 31, 2020 (1)	550	$	19.62	311	$	13.26

(1)The weighted-average grant date fair values of PBRSUs forfeited in 2020 and outstanding as of December 31, 2020, reflect the modifications noted above.

Schedule of Assumptions

The Company's assumptions used as inputs into the valuation process are based on the expected life, which matches the applicable vesting period.

The following weighted-average assumptions were used as inputs into the valuation of the MBRSUs granted during the fiscal years indicated:

	2020			2019			2018
Weighted-average grant date fair value	$	11.46		$	14.75		$	13.87
Assumptions used to compute fair value :
Volatility	28.3		%	28.6		%	27.3		%
Risk free interest rate	1.3		%	2.5		%	2.3		%
Expected life	3 years			3 years			3 years
Expected dividend yield	3.1		%	2.9		%	2.8		%

Schedule of Stock Options Activity

The following table summarizes activity during 2020 with respect to stock options (shares in thousands):

	Shares under Options	Weighted- Average Exercise Price		Weighted- Average Remaining Contractual Life (years)	Aggregate Intrinsic Value
Outstanding at December 31, 2019	110	$	20.83
Granted	—	—
Outstanding at December 31, 2020	110	$	20.83	7.1	$	—
Exercisable at December 31, 2020	20	$	22.59	2.6	$	—

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STOCKHOLDERS' EQUITY (Tables)

12 Months Ended

Dec. 31, 2020

Equity [Abstract]

Changes in Common Stock Outstanding

The following table presents the change in the number of shares of common stock outstanding during the years ended December 2020, 2019, and 2018 (table in thousands and is inclusive of non-voting restricted shares):

Shares outstanding as of December 31, 2017	49,339
Shares issued under stock incentive plans, net of forfeitures and surrenders to pay applicable taxes	92
Shares outstanding as of December 31, 2018	49,431
Shares issued under stock incentive plans, net of forfeitures and surrenders to pay applicable taxes	344
Shares outstanding as of December 31, 2019	49,775
Shares issued under stock incentive plans, net of forfeitures and surrenders to pay applicable taxes	870
Shares outstanding as of December 31, 2020	50,645

Schedule of Components of Accumulated Other Comprehensive Income (Loss)

The following table summarizes the changes in AOCL by component during the years presented (in millions):

	Unrealized gains (losses) on Interest Rate Swaps		Foreign Currency Translation Adjustment		Foreign Currency Translation Adjustment on Long-term Intercompany Notes		Pension and Other Post-Employment Liability Adjustment		Total
Balance as of December 31, 2017	$	—	$	(5.6)	$	—	$	(38.2)	$	(43.8)
Other comprehensive loss before reclassifications	(1.6)		(13.2)		(8.1)		(2.4)		(25.3)
Amounts reclassified from AOCL	—		—		—		5.9		5.9
Net other comprehensive income (loss) before income tax	(1.6)		(13.2)		(8.1)		3.5		(19.4)
Income tax benefit (expense)	0.4		—		—		(0.9)		(0.5)
Other comprehensive income (loss)	(1.2)		(13.2)		(8.1)		2.6		(19.9)
Adoption of ASU 2018-02	—		—		—		(4.7)		(4.7)
Balance as of December 31, 2018	$	(1.2)	$	(18.8)	$	(8.1)	$	(40.3)	$	(68.4)
Other comprehensive income (loss) before reclassifications	(6.0)		3.2		(4.9)		(15.4)		(23.1)
Amounts reclassified from AOCL	1.1		—		—		21.0		22.1
Net other comprehensive income (loss) before income tax	(4.9)		3.2		(4.9)		5.6		(1.0)
Income tax benefit (expense)	1.3		—		—		(1.3)		—
Other comprehensive income (loss)	(3.6)		3.2		(4.9)		4.3		(1.0)
Balance as of December 31, 2019	$	(4.8)	$	(15.6)	$	(13.0)	$	(36.0)	$	(69.4)
Other comprehensive income (loss) before reclassifications	(7.5)		7.7		18.0		(6.3)		11.9
Amounts reclassified from AOCL	5.1		—		—		6.0		11.1
Net other comprehensive income (loss) before income tax	(2.4)		7.7		18.0		(0.3)		23.0
Income tax benefit	0.5		—		—		0.1		0.6
Other comprehensive income (loss)	(1.9)		7.7		18.0		(0.2)		23.6
Balance as of December 31, 2020	$	(6.7)	$	(7.9)	$	5.0	$	(36.2)	$	(45.8)

Schedule of Reclassifications Made From Accumulated Other Comprehensive Income (Loss) to the statement of Operations

The following pension and OPEB reclassifications were made from AOCL into earnings during the periods presented (in millions):

	Year Ended December 31,
	2020		2019		2018
Amortization of pension and other post-employment liability adjustments
Prior service credits (1)	$	0.2	$	0.7	$	0.7
Actuarial losses (1)	(1.4)		(0.9)		(0.9)
Pension settlement charges	(4.8)		(20.8)		(5.7)
Total before tax	(6.0)		(21.0)		(5.9)
Tax (benefit)	(1.6)		(5.5)		(1.5)
Net of tax	$	(4.4)	$	(15.5)	$	(4.4)

(1)These accumulated other comprehensive income (loss) components are included in the computation of net periodic pension costs. See Note 10 for additional information.

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PREFERRED STOCK (Tables)

12 Months Ended

Dec. 31, 2020

Temporary Equity Disclosure [Abstract]

Roll-forward of the Company's preferred stock

The following table presents a roll-forward of the Company's preferred stock for the periods presented (in millions, except shares, which are in thousands):

	Shares	Par		Additional Paid in Capital		Total
Balance at December 31, 2019	—	$	—	$	—	$	—
Preferred stock issued	164	0.2		161.6		161.8
Dividends declared and paid in kind	3	—		3.3		3.3
Balance at December 31, 2020	167	$	0.2	$	164.9	$	165.1

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EARNINGS PER SHARE (Tables)

12 Months Ended

Dec. 31, 2020

Earnings Per Share [Abstract]

Schedule of Reconciliation of Basic to Dilutive Average Common Shares

The following table sets forth the computation of basic and diluted EPS for the periods presented (in millions):

	Years ended December 31,
	2020		2019		2018
Numerator:
Net earnings	$	7.7	$	67.5	$	73.3
Less: Preferred stock dividends	$	(3.3)	$	—	$	—
Net earnings available to common stockholders (Basic and Diluted)	$	4.4	$	67.5	$	73.3
Denominator: (shares in thousands)
Denominator for basic EPS - weighted-average shares	49,077		48,846		48,657
Potentially dilutive shares issuable under stock compensation plans (1)	453		611		561
Denominator for diluted EPS - weighted-average shares	49,530		49,457		49,218
Net earnings per share:
Basic	$	0.09	$	1.38	$	1.51
Diluted	$	0.09	$	1.36	$	1.49

(1)For the year ended December 31, 2020, an aggregate of 0.3 million potentially dilutive securities representing options to purchase common stock and unvested shares of restricted stock, and common shares issuable upon assumed conversion of the Series A Preferred Stock totaling 4.4 million shares had the effect of being anti-dilutive and were excluded from the computation of diluted EPS. For the year ended December 31, 2018, less than 0.1 million of potentially dilutive securities representing options to purchase common stock were excluded from the computation of diluted EPS on account of being anti-dilutive. There were no exclusions for the year ended December 31, 2019.

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INCOME TAXES (Tables)

12 Months Ended

Dec. 31, 2020

Income Tax Disclosure [Abstract]

Schedule of Income Before Income Tax Expense

The source of earnings before income taxes consisted of the following (in millions):

	Year Ended December 31,
	2020		2019		2018
U.S. operations	$	(21.2)	$	50.9	$	67.3
Foreign operations	28.1		40.0		30.9
Total	$	6.9	$	90.9	$	98.2

Schedule of Income (Benefit) Tax Expense

Income tax expense (benefit) is comprised of the following (in millions):

	Year Ended December 31,
	2020		2019		2018
Current:
Federal	$	(9.3)	$	8.5	$	4.3
State	(1.0)		5.3		2.1
Foreign	5.2		10.9		13.7
Total current	$	(5.1)	$	24.7	$	20.1
Deferred:
Federal	3.4		(0.7)		6.3
State	(0.5)		(0.4)		0.9
Foreign	1.4		(0.2)		(2.4)
Total deferred	4.3		(1.3)		4.8
Income tax expense (benefit)	$	(0.8)	$	23.4	$	24.9

On March 27, 2020, the U.S. federal government enacted tax legislation under the Coronavirus Aid, Relief and Economic Security Act ("CARES Act") in response to the economic impacts of the spread of COVID-19. The CARES Act provides, among other things, relief to corporate taxpayers by permitting additional carryback allowances for net operating losses ("NOLs") generated in tax years 2018 through 2020, and additional depreciation deductions related to qualified improvement property. The CARES Act also provides for changes to the limitations on interest expense deductibility for tax years beginning in 2019 and 2020.

Schedule of Tax Effects of Temporary Differences that Give Rise to the Deferred Tax Assets and Liabilities

The following table sets forth the tax effects of temporary differences that give rise to the Company's deferred tax assets and liabilities (in millions):

	December 31,
	2020		2019
Deferred tax assets
Accounts receivable, principally due to allowance for doubtful accounts	$	1.8	$	1.4
Inventories	7.0		5.9
NOL carryforwards	6.3		5.0
Operating lease liabilities	35.9		25.3
Accrued pension	6.3		5.8
Stock-based compensation	5.3		4.8
Compensation-related accruals	0.1		1.2
Warranty	2.7		2.7
OPEB obligation	1.1		1.0
Accrued liabilities and other items	5.5		4.5
Gross deferred tax assets	$	72.0	$	57.6
Valuation allowance	(3.8)		(4.3)
Net deferred tax assets	68.2		53.3
Deferred tax liabilities:
ROU assets	(30.9)		(21.5)
Intangibles	(94.6)		(92.3)
Plant and equipment	(33.8)		(24.5)
Gross deferred tax liabilities	(159.3)		(138.3)
Net deferred tax liabilities	$	(91.1)	$	(85.0)

Summary of Activity in Deferred Tax Asset Valuation Allowance

The following table summarizes the activity related to the Company's deferred tax asset valuation allowance and the changes therein during the periods presented (in millions):

	Balance at Beginning of Year		Releases (tax benefit recognized) (1)		Other(2)		Balance at End of Year
Year ended December 31, 2018	$	4.8	$	—	$	—	$	4.8
Year ended December 31, 2019	4.8		(0.2)		(0.3)		4.3
Year ended December 31, 2020	4.3		(0.8)		0.3		3.8

(1)During 2020 and 2019, the valuation allowance related to the NOL carryforward from operations in Germany was partially released.

(2)Primarily foreign exchange impact

Schedule of Reconciliation of Statutory Federal Income Tax Rate to the Effective Income Tax Rate

The following table sets forth a reconciliation of the U.S. statutory federal income tax rate to the Company's effective income tax (benefit) rate for the following annual periods:

	2020		2019		2018
Federal statutory tax rate	21.0	%	21.0	%	21.0	%
Increase (decrease) in the tax rate resulting from:
State taxes, net of federal effect	(15.4)	%	4.2	%	2.4	%
Foreign operations, net (1)	19.3	%	3.2	%	0.7	%
Research and development tax credits	(16.4)	%	(1.1)	%	(1.1)	%
Nondeductible interest	9.9	%	0.8	%	0.8	%
Nondeductible officers' compensation	13.6	%	0.7	%	0.7	%
Impact of the Tax Cuts and Jobs Act of 2017 (2)	—	%	—	%	(2.9)	%
Impact of the CARES Act (3)	(49.6)	%	—	%	—	%
Return to provision adjustments	24.1	%	(3.7)	%	1.1	%
Change in valuation allowance against deferred tax assets	(11.2)	%	(0.3)	%	—	%
Other (4)	(6.0)	%	1.0	%	2.7	%
Effective tax (benefit) rate	(10.7)	%	25.8	%	25.4	%

(1)Includes the tax effects of income tax rate differentials, deductions and credits applicable to the operations of the Company's foreign subsidiaries.

(2)During 2018, the Company reversed a provisional amount recorded in December 2017 (the month in which the Tax Cuts and Jobs Act was enacted) related to withholding taxes on the repatriation of certain foreign earnings, effectively resulting in a tax benefit of $1.7 million.

(3)Primarily reflects the benefit derived from carrying back the domestic NOL generated in 2020 to the 2015 tax year.

(4)Primarily reflects the tax effects of certain nondeductible items (not separately stated above).

Summarizes the Activity Related to the Entity's Unrecognized Tax Benefits

The following table presents a reconciliation of the total amounts of unrecognized tax benefits at the beginning and end of the periods presented (in millions):

	2020		2019		2018
Balance, beginning of the year	$	0.8	$	0.9	$	0.9
Additions for tax position related to the current year	—		—		0.1
Lapse of statute of limitations	(0.1)		(0.1)		(0.1)
Balance, end of the year	$	0.7	$	0.8	$	0.9

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OTHER INCOME, NET (Tables)

12 Months Ended

Dec. 31, 2020

Other Income and Expenses [Abstract]

Components of Other Income, Net

The components of other income, net are as follows (in millions):

	Years Ended December 31,
	2020		2019		2018
Foreign exchange losses (gains)	$	1.8	$	1.5	$	(2.0)
Net periodic pension and OPEB benefit credit	(3.4)		(6.4)		(7.1)
Other, net	0.1		1.1		(0.5)
Other income, net	$	(1.5)	$	(3.8)	$	(9.6)

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SEGMENT AND GEOGRAPHIC REGION INFORMATION (Tables)

12 Months Ended

Dec. 31, 2020

Segment Reporting [Abstract]

Schedule of Segment Information

The table below summarizes the Company’s segment information for the years presented, which has been recast to conform to the reporting structure in effect after the Segment Reorganization (in millions):

	2020		2019		2018
SALES
Workplace	$	814.2	$	918.4	$	833.5
Lifestyle	422.2		509.7		468.8
Corporate	—		—		—
Knoll, Inc.	$	1,236.4	$	1,428.1	$	1,302.3
INTERSEGMENT SALES (1)
Workplace	$	1.3	$	3.4	$	3.0
Lifestyle	5.0		6.2		7.0
Corporate	—		—		—
Knoll, Inc.	$	6.3	$	9.6	$	10.0
DEPRECIATION AND AMORTIZATION
Workplace	$	26.6	$	23.6	$	20.0
Lifestyle	16.4		14.4		13.6
Corporate	0.3		0.5		0.6
Knoll, Inc.	$	43.3	$	38.5	$	34.2
OPERATING PROFIT
Workplace (2)	$	27.9	$	85.0	$	73.6
Lifestyle (3)	37.4		69.4		65.9
Corporate (3)	(37.7)		(24.6)		(24.3)
Knoll, Inc.(4)	$	27.6	$	129.8	$	115.2
CAPITAL EXPENDITURES (5)
Workplace	$	29.2	$	38.0	$	33.5
Lifestyle	10.7		12.8		7.5
Corporate	1.1		1.1		0.9
Knoll, Inc.	$	41.0	$	51.9	$	41.9

1.Intersegment sales are presented on a cost-plus basis which takes into consideration the effect of transfer pricing between legal entities.

2.Reflects pension settlement charges of $4.8 million, $21.0 million, and $5.7 million during 2020, 2019, and 2018, respectively; restructuring charges of $20.3 million, $0.8 million, and $2.6 million during 2020, 2019, and 2018, respectively; a $12.4 million loss on fair value remeasurement of contingent consideration and a $1.4 million intangible asset impairment charge during 2020.

3.Lifestyle and Corporate results for 2020 reflect restructuring charges of $0.8 million and $7.4 million, respectively. Lifestyle results for 2019 reflect a $6.5 million intangible asset impairment charge. Lifestyle and Corporate results for 2018 reflect charges of $0.6 million and $1.3 million, respectively, related to the acquisition of Muuto.

4.The Company does not allocate interest expense or other (income) expense, net to the reportable segments.

5.The amounts reported above do not account for the change in accrued capital costs during the years ended December 31, 2020, 2019 or 2018.

Schedule of Information About the Geographical Areas in Which the Company Operates

The table below contains information about the geographical areas in which the Company operates. Sales are attributed to the geographic areas based on the origin of sale, and property, plant, and equipment, net is based on the geographic area in which the asset resides (in millions):

	United States		Canada		Europe		Other		Consolidated
2020
Sales	$	1,013.6	$	31.6	$	190.8	$	0.4	$	1,236.4
Property, plant, and equipment, net	186.8		28.9		21.4		—		237.1
2019
Sales	$	1,183.6	$	37.2	$	206.9	$	0.4	$	1,428.1
Property, plant, and equipment, net	191.3		28.9		18.8		—		239.0
2018
Sales	$	1,066.8	$	37.3	$	197.4	$	0.8	$	1,302.3
Property, plant, and equipment, net	172.7		26.9		15.4		—		215.0

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DESCRIPTION OF THE BUSINESS AND BASIS OF PRESENTATION (Details) - USD ($) $ in Millions	1 Months Ended	3 Months Ended
	Dec. 31, 2019	Dec. 31, 2019
Organization, Consolidation and Presentation of Financial Statements [Abstract]
Previous reporting period lag		1 month
Elimination of reporting lag	$ 0.6

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SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES - Narrative (Details) $ in Millions	12 Months Ended
	Dec. 31, 2020 USD ($) plan	Dec. 31, 2019 USD ($) plan	Dec. 31, 2018 USD ($)
Defined Benefit Plan Disclosure [Line Items]
Maximum term of original maturity to classify instruments as cash and cash equivalents	3 months
Research and development expenses | $	$ 14.2	$ 16.4	$ 20.1
Pension Benefits
Defined Benefit Plan Disclosure [Line Items]
Number of plans	2	2
Number of plans terminated during the period		1
Other Benefits
Defined Benefit Plan Disclosure [Line Items]
Number of plans	4	4

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SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES - Schedule of Depreciable Lives (Details)	12 Months Ended
	Dec. 31, 2020
Minimum | Buildings
Property, Plant and Equipment [Line Items]
Useful life	35 years
Minimum | Building improvements
Property, Plant and Equipment [Line Items]
Useful life	5 years
Minimum | Office equipment
Property, Plant and Equipment [Line Items]
Useful life	3 years
Minimum | Software
Property, Plant and Equipment [Line Items]
Useful life	3 years
Minimum | Machinery and equipment
Property, Plant and Equipment [Line Items]
Useful life	4 years
Maximum | Buildings
Property, Plant and Equipment [Line Items]
Useful life	60 years
Maximum | Building improvements
Property, Plant and Equipment [Line Items]
Useful life	25 years
Maximum | Office equipment
Property, Plant and Equipment [Line Items]
Useful life	10 years
Maximum | Software
Property, Plant and Equipment [Line Items]
Useful life	10 years
Maximum | Machinery and equipment
Property, Plant and Equipment [Line Items]
Useful life	15 years

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REVENUE - Net Sales by Product Category (Details) - USD ($) $ in Millions	12 Months Ended
	Dec. 31, 2020	Dec. 31, 2019	Dec. 31, 2018
Revenue from External Customer [Line Items]
Sales	$ 1,236.4	$ 1,428.1	$ 1,302.3
Historic Office Segment
Revenue from External Customer [Line Items]
Sales	775.7	873.8	797.1
Historic Office Segment | Office Systems
Revenue from External Customer [Line Items]
Sales	359.1	449.4	439.2
Historic Office Segment | Seating
Revenue from External Customer [Line Items]
Sales	101.0	131.2	131.0
Historic Office Segment | Files and Storage
Revenue from External Customer [Line Items]
Sales	82.1	104.9	92.0
Historic Office Segment | Ancillary
Revenue from External Customer [Line Items]
Sales	201.0	134.4	91.9
Historic Office Segment | Other
Revenue from External Customer [Line Items]
Sales	32.5	53.9	43.0
Lifestyle Segment
Revenue from External Customer [Line Items]
Sales	460.7	554.3	505.2
Lifestyle Segment | Studio
Revenue from External Customer [Line Items]
Sales	374.8	439.9	395.2
Lifestyle Segment | Coverings
Revenue from External Customer [Line Items]
Sales	$ 85.9	$ 114.4	$ 110.0

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REVENUE - Contract Balances (Details) - USD ($) $ in Millions	12 Months Ended
	Dec. 31, 2020	Dec. 31, 2019
Revenue from Contract with Customer [Abstract]
Contract liability	$ 33.8	$ 32.5
Revenue recognized that was included in contract liability	$ 31.9	$ 31.1

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REVENUE - Allowance for Doubtful Accounts (Details) - Allowance for Doubtful Accounts - USD ($) $ in Millions	12 Months Ended
	Dec. 31, 2020	Dec. 31, 2019	Dec. 31, 2018
SEC Schedule, 12-09, Valuation and Qualifying Accounts Disclosure [Line Items]
Balance at Beginning of Year	$ 4.0	$ 3.7	$ 4.0
Provision	1.3	0.9	0.1
Charge-Offs	0.5	0.7	0.4
Other	0.1	0.1	0.0
Balance at End of Year	$ 4.9	$ 4.0	$ 3.7

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ACQUISITIONS - Summary of Estimated Fair Value of Identifiable Intangible Assets and Their Useful Lives (Details) - USD ($) $ in Millions	Aug. 20, 2019	Jan. 25, 2018	Dec. 31, 2020	Dec. 31, 2019	Dec. 31, 2018
Finite-lived intangible assets:
Goodwill			$ 349.8	$ 332.1	$ 320.8
Fully
Finite-lived intangible assets:
Goodwill	$ 14.9
Fully | Trade Names
Finite-lived intangible assets:
Finite-lived intangible assets	$ 10.0
Estimated Useful Life (in years)	10 years
Fully | Customer relationships
Finite-lived intangible assets:
Finite-lived intangible assets	$ 1.0
Estimated Useful Life (in years)	5 years
Fully | Non-competition agreements
Finite-lived intangible assets:
Finite-lived intangible assets	$ 0.5
Estimated Useful Life (in years)	4 years
Muuto Acquisition
Finite-lived intangible assets:
Finite-lived intangible assets		$ 135.6
Goodwill		194.3
Muuto Acquisition | Trade Names
Indefinite-lived intangible assets:
Indefinite-lived intangible assets		66.0
Muuto Acquisition | Non-competition agreements
Finite-lived intangible assets:
Finite-lived intangible assets		$ 1.3
Estimated Useful Life (in years)		3 years
Muuto Acquisition | Wholesale customer relationships
Finite-lived intangible assets:
Finite-lived intangible assets		$ 35.8
Estimated Useful Life (in years)		15 years
Muuto Acquisition | Contract customer relationships
Finite-lived intangible assets:
Finite-lived intangible assets		$ 25.0
Estimated Useful Life (in years)		9 years
Muuto Acquisition | Copyrights & designs
Finite-lived intangible assets:
Finite-lived intangible assets		$ 7.5
Estimated Useful Life (in years)		7 years

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ACQUISITIONS - Narrative (Details) - USD ($) $ in Millions			12 Months Ended
	Aug. 20, 2019	Jan. 25, 2018	Dec. 31, 2020	Dec. 31, 2019	Dec. 31, 2018
Business Acquisition [Line Items]
Purchase price for acquisition			$ 0.0	$ 30.9	$ 308.0
Loss on extinguishment of debt				0.4	1.4
Acquisition related inventory valuation			793.7	879.1	820.8
Interest expense, net			17.4	21.7	20.9
Amortization of intangibles			11.1	8.9	8.9
Income tax impact			$ (0.8)	$ 23.4	24.9
Fully
Business Acquisition [Line Items]
Purchase price for acquisition	$ 30.9
Cash acquired from acquisition	4.1
Contingent consideration obligations	$ 2.0
Muuto Acquisition
Business Acquisition [Line Items]
Purchase price for acquisition		$ 307.7
Cash acquired from acquisition		$ 7.6
Percentage of voting interests acquired		100.00%
Interest expense, net					0.1
Amortization of intangibles					0.8
Income tax impact					1.3
Muuto Acquisition | Acquisition-related Costs
Business Acquisition [Line Items]
Acquisition costs					1.9
Compensation for post combination services					3.2
Loss on extinguishment of debt					1.4
Muuto Acquisition | Fair Value Adjustment to Inventory
Business Acquisition [Line Items]
Acquisition related inventory valuation					0.9
Selling, general, and administrative expenses | Muuto Acquisition
Business Acquisition [Line Items]
Acquisition costs					$ 5.1
Minimum | Fully
Business Acquisition [Line Items]
Contingent consideration payment period	2 years
Maximum | Fully
Business Acquisition [Line Items]
Contingent consideration payment period	4 years

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ACQUISITIONS - Schedule of Assets Acquired and Liabilities Assumed (Details) - USD ($) $ in Millions	Jan. 25, 2018	Dec. 31, 2020	Dec. 31, 2019	Dec. 31, 2018
Business Acquisition [Line Items]
Goodwill		$ 349.8	$ 332.1	$ 320.8
Muuto Acquisition
Business Acquisition [Line Items]
Cash	$ 7.6
Customer receivables	8.6
Inventory	11.1
Other current assets	0.4
Property, plant, and equipment, net	1.3
Intangible assets	135.6
Other non-current assets	0.3
Total assets acquired	164.9
Accounts payable	3.4
Other current liabilities	10.6
Deferred income taxes	29.9
Total liabilities assumed	43.9
Net assets acquired	121.0
Purchase price	315.3
Goodwill	$ 194.3

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ACQUISITIONS - Pro Forma (Details) - Muuto Acquisition $ in Millions	12 Months Ended
	Dec. 31, 2018 USD ($)
Business Acquisition [Line Items]
Pro forma sales	$ 1,306.4
Pro forma net earnings attributable to Knoll, Inc. stockholders	$ 79.0

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INVENTORIES (Details) - USD ($) $ in Millions	Dec. 31, 2020	Dec. 31, 2019
Inventory Disclosure [Abstract]
Raw materials	$ 49.3	$ 58.7
Work-in-process	6.7	8.1
Finished goods	137.1	129.1
Inventories, net	$ 193.1	$ 195.9

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PROPERTY, PLANT, AND EQUIPMENT, NET (Details) - USD ($) $ in Millions	12 Months Ended
	Dec. 31, 2020	Dec. 31, 2019	Dec. 31, 2018
Property, Plant and Equipment [Line Items]
Property, plant and equipment	$ 514.2	$ 520.6
Accumulated depreciation	(277.1)	(281.6)
Property, plant, and equipment, net	237.1	239.0	$ 215.0
Depreciation	32.2	29.6	25.5
Interest costs capitalized	0.5	0.5	$ 0.8
Land
Property, Plant and Equipment [Line Items]
Property, plant and equipment	12.9	16.0
Leasehold improvements
Property, Plant and Equipment [Line Items]
Property, plant and equipment	67.9	62.9
Buildings
Property, Plant and Equipment [Line Items]
Property, plant and equipment	55.8	71.9
Office equipment
Property, Plant and Equipment [Line Items]
Property, plant and equipment	33.3	27.2
Software
Property, Plant and Equipment [Line Items]
Property, plant and equipment	74.3	71.2
Machinery and equipment
Property, Plant and Equipment [Line Items]
Property, plant and equipment	230.7	236.4
Construction-in-progress
Property, Plant and Equipment [Line Items]
Property, plant and equipment	$ 39.3	$ 35.0

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GOODWILL AND OTHER INTANGIBLE ASSETS, NET -Tested for Impairment (Details) - USD ($) $ in Millions	Dec. 31, 2020	Oct. 01, 2020	Dec. 31, 2019	Dec. 31, 2018
Goodwill [Line Items]
Goodwill	$ 349.8		$ 332.1	$ 320.8
Office (historical)
Goodwill [Line Items]
Goodwill		$ 58.4
Excess Fair Value		10.00%
Lifestyle (historical)
Goodwill [Line Items]
Goodwill		$ 98.8
Excess Fair Value		20.00%
Muuto
Goodwill [Line Items]
Goodwill		$ 183.1
Excess Fair Value		5.00%

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GOODWILL AND OTHER INTANGIBLE ASSETS, NET - Schedule of Changes in the Carrying Amount of Goodwill by Reportable Segment (Details) - USD ($) $ in Millions	12 Months Ended
	Dec. 31, 2020	Dec. 31, 2019
Changes in the carrying amount of goodwill
Balance as of beginning of period	$ 332.1	$ 320.8
Foreign currency translation adjustment	17.7	(3.6)
Goodwill acquired		14.9
Balance as of end of period	349.8	332.1
Office Segment
Changes in the carrying amount of goodwill
Balance as of beginning of period	54.3	39.1
Foreign currency translation adjustment	0.2	0.3
Goodwill acquired		14.9
Balance as of end of period	54.5	54.3
Lifestyle Segment
Changes in the carrying amount of goodwill
Balance as of beginning of period	277.8	281.7
Foreign currency translation adjustment	17.5	(3.9)
Goodwill acquired		0.0
Balance as of end of period	$ 295.3	$ 277.8

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GOODWILL AND OTHER INTANGIBLE ASSETS, NET - Narrative (Details)	12 Months Ended
	Dec. 31, 2020 USD ($) reportingUnit	Dec. 31, 2019 USD ($)	Dec. 31, 2018 USD ($)	Oct. 01, 2020
Goodwill and Intangible Assets Disclosure [Abstract]
Goodwill impairment	$ 0	$ 0	$ 0
Indefinite-lived Intangible Assets [Line Items]
Number of reporting units | reportingUnit	4
Number of units to which goodwill is allocated | reportingUnit	3
Goodwill impairment	$ 0	0	0
Indefinite-lived intangible asset impairment test, measurement, royalty rate				1.50%
Indefinite- lived intangible asset, impairment test, measurement, discount rate				13.00%
Estimated fair value	900,000
Loss on fair value measurements	1,400,000	6,500,000	0
Amortization of intangibles	$ 11,100,000	8,900,000	$ 8,900,000
Tradenames
Indefinite-lived Intangible Assets [Line Items]
Finite-lived intangible asset, useful life	7 years
Tradename - DatesWeiser
Indefinite-lived Intangible Assets [Line Items]
Indefinite-lived intangible assets	$ 2,300,000
Loss on fair value measurements	$ 1,400,000	$ 6,500,000

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GOODWILL AND OTHER INTANGIBLE ASSETS, NET - Summary of Finite and Indefinite Lived Intangible Assets (Details) - USD ($) $ in Millions	Dec. 31, 2020	Dec. 31, 2019
Finite-lived intangible assets:
Accumulated Amortization	$ (50.9)	$ (39.2)
Intangible assets, gross	398.8	387.4
Intangible assets, net	347.9	348.2
Customer relationships
Finite-lived intangible assets:
Finite lived intangible assets, gross	84.2	78.9
Accumulated Amortization	(32.9)	(25.0)
Net Amount	51.3	53.9
Various
Finite-lived intangible assets:
Finite lived intangible assets, gross	36.2	30.9
Accumulated Amortization	(18.0)	(14.2)
Net Amount	18.2	16.7
Tradenames
Indefinite-lived intangible assets:
Indefinite-lived intangible assets	$ 278.4	$ 277.6

XML

GOODWILL AND OTHER INTANGIBLE ASSETS, NET - Trade Names Tested For Impairment (Details) $ in Millions	Oct. 01, 2020 USD ($)
Indefinite-lived Intangible Assets [Line Items]
Indefinite-lived intangible asset impairment test, measurement, royalty rate	1.50%
Indefinite- lived intangible asset, impairment test, measurement, discount rate	13.00%
Knoll
Indefinite-lived Intangible Assets [Line Items]
Carrying Amount	$ 187.8
Excess Fair Value	25.00%
Holly Hunt
Indefinite-lived Intangible Assets [Line Items]
Carrying Amount	$ 23.5
Excess Fair Value	1.00%
Muuto
Indefinite-lived Intangible Assets [Line Items]
Carrying Amount	$ 62.1
Muuto | Minimum
Indefinite-lived Intangible Assets [Line Items]
Excess Fair Value	10000000.00%
Muuto | Maximum
Indefinite-lived Intangible Assets [Line Items]
Excess Fair Value	20000000.00%

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GOODWILL AND OTHER INTANGIBLE ASSETS, NET - Future Amortization of Intangible Assets (Details) $ in Millions	Dec. 31, 2020 USD ($)
Goodwill and Intangible Assets Disclosure [Abstract]
2021	$ 10.3
2022	10.0
2023	9.8
2024	8.2
2025	$ 6.9

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OTHER CURRENT LIABILITIES (Details) - USD ($) $ in Millions	Dec. 31, 2020	Dec. 31, 2019
Other Liabilities Disclosure [Abstract]
Accrued employee compensation	$ 25.8	$ 37.4
Customer deposits	33.8	32.5
Warranty	10.5	10.1
Other	43.4	40.3
Other current liabilities	$ 113.5	$ 120.3

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LEASES - Narrative (Details) - USD ($) $ in Millions	12 Months Ended
	Dec. 31, 2020	Dec. 31, 2018
Lessee, Lease, Description [Line Items]
Lease termination period	1 year
Leases rent expense		$ 32.1
Lease not yet commenced, right-of-use asset	$ 37.9
Lease not yet commenced, liability	$ 37.9
Minimum
Lessee, Lease, Description [Line Items]
Lease terms	1 year
Lease renewal term	1 year
Lease not yet commenced, term of contract	3 years
Maximum
Lessee, Lease, Description [Line Items]
Lease terms	16 years
Lease renewal term	6 years
Lease not yet commenced, term of contract	11 years

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LEASES - Components of Lease Cost (Details) - USD ($) $ in Millions	12 Months Ended
	Dec. 31, 2020	Dec. 31, 2019
Lease cost:
Operating lease cost	$ 33.0	$ 28.6
Short-term lease cost	4.2	3.3
Sublease income	(0.2)	(0.2)
Total lease cost	$ 37.0	$ 31.7

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LEASES - Schedule of Other Lease Information (Details) - USD ($) $ in Millions	12 Months Ended
	Dec. 31, 2020	Dec. 31, 2019
Weighted-average remaining lease term (in years)
Weighted-average remaining lease term (in years)	7 years 2 months 12 days	5 years 10 months 24 days
Lease Weighted Average Discount Rate [Abstract]
Weighted-average discount rate	3.80%	4.90%
Cash paid for amounts included in the measurement of lease liabilities:
Operating cash flows from operating leases	$ 30.4	$ 29.0
ROU assets obtained in exchange for new operating lease liabilities:
Operating leases	$ 80.3	$ 15.8

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LEASES - Schedule of Maturities of Operating Lease Liabilities (Details) $ in Millions	Dec. 31, 2020 USD ($)
Leases [Abstract]
2021	$ 33.7
2022	30.8
2023	27.9
2024	24.5
2025	18.4
Thereafter	59.1
Total lease payments	194.4
Less imputed interest	(26.0)
Total lease liability	$ 168.4

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PENSION AND OTHER POST-EMPLOYMENT BENEFITS - Narrative (Details)	12 Months Ended
	Dec. 31, 2020 USD ($) plan	Dec. 31, 2019 USD ($) plan	Dec. 31, 2018 USD ($)
Defined Benefit Plan Disclosure [Line Items]
Employer matching contribution, percent of match (up to)	3.00%
United States
Defined Benefit Plan Disclosure [Line Items]
Pension expense	$ 1,600,000	$ 4,300,000	$ 3,900,000
Foreign Plan
Defined Benefit Plan Disclosure [Line Items]
Pension expense	$ 1,200,000	$ 1,800,000	$ 1,700,000
Pension Benefits
Defined Benefit Plan Disclosure [Line Items]
Number of plans | plan	2	2
Transfer to U.S. retirement savings plan	$ 0	$ 2,000,000.0
Discount rate	2.68%	3.34%
Benefit obligation, actuarial (loss) gain	$ (20,200,000)	$ (40,500,000)
Estimated future employer contributions	0
Pension Benefits | Change in Assumptions for Defined Benefit Plans, discount rates
Defined Benefit Plan Disclosure [Line Items]
Benefit obligation, actuarial (loss) gain	(17,200,000)	(32,000,000.0)
Pension Benefits | Change in Assumptions for Defined Benefit Plans, Lump Sum Conversion
Defined Benefit Plan Disclosure [Line Items]
Benefit obligation, actuarial (loss) gain	(4,400,000)	(8,200,000)
Pension Benefits | Change in Assumptions for Defined Benefit Plans, Generational Mortality Projection Scale
Defined Benefit Plan Disclosure [Line Items]
Benefit obligation, actuarial (loss) gain	$ 1,700,000	$ 600,000
Pension Benefits | Return seeking (growth assets) funds
Defined Benefit Plan Disclosure [Line Items]
Target plan asset allocations	54.00%
Pension Benefits | Fixed income funds
Defined Benefit Plan Disclosure [Line Items]
Target plan asset allocations	46.00%
Pension Benefits | Nonunion Pension Plan | United States
Defined Benefit Plan Disclosure [Line Items]
Number of plans | plan	1
Other Benefits
Defined Benefit Plan Disclosure [Line Items]
Number of plans | plan	4	4
Transfer to U.S. retirement savings plan	$ 0	$ 0
Benefit obligation, actuarial (loss) gain	(300,000)	$ (300,000)
Estimated future employer contributions	$ 300,000
Other Benefits | Nonunion Pension Plan | United States
Defined Benefit Plan Disclosure [Line Items]
Number of plans | plan	1

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PENSION AND OTHER POST-EMPLOYMENT BENEFITS - Reconciliation of Benefit Obligation (Details) - USD ($) $ in Millions	12 Months Ended
	Dec. 31, 2020	Dec. 31, 2019	Dec. 31, 2018
Pension Benefits
Change in projected benefit obligation:
Projected benefit obligation at beginning of the period	$ 203.7	$ 243.6
Expected administrative expenses	0.8	1.7	$ 0.9
Interest cost	5.5	9.0	10.2
Participant contributions	0.0	0.0
Actuarial loss	20.2	40.5
Benefits paid	(4.5)	(6.6)
Benefits paid related to settlement	(18.4)	(79.6)
Gain related to settlement	(0.4)	(2.9)
Administrative expenses paid	(0.5)	(2.0)
Projected benefit obligation at end of the period	206.4	203.7	243.6
Accumulated benefit obligation at end of the period	206.4	203.7
Change in fair value of plan assets:
Fair value of plan assets at beginning of the period	181.7	233.9
Actual return on plan assets	23.9	38.0
Employer contributions	0.0	0.0
Transfer to U.S. retirement savings plan	0.0	(2.0)
Participant contributions	0.0	0.0
Actual expenses paid	(0.5)	(2.0)
Benefits paid	(4.5)	(6.6)
Benefits paid related to settlement	(18.4)	(79.6)
Fair value of plan assets at the end of period	182.2	181.7	233.9
Funded status (underfunded)	(24.2)	(22.0)
Other Benefits
Change in projected benefit obligation:
Projected benefit obligation at beginning of the period	3.9	3.6
Expected administrative expenses	0.0	0.0	0.0
Interest cost	0.1	0.1	0.1
Participant contributions	0.0	0.1
Actuarial loss	0.3	0.3
Benefits paid	(0.1)	(0.2)
Benefits paid related to settlement	0.0	0.0
Gain related to settlement	0.0	0.0
Administrative expenses paid	0.0	0.0
Projected benefit obligation at end of the period	4.2	3.9	3.6
Accumulated benefit obligation at end of the period	0.0	0.0
Change in fair value of plan assets:
Fair value of plan assets at beginning of the period	0.0	0.0
Actual return on plan assets	0.0	0.0
Employer contributions	0.1	0.1
Transfer to U.S. retirement savings plan	0.0	0.0
Participant contributions	0.0	0.1
Actual expenses paid	0.0	0.0
Benefits paid	(0.1)	(0.2)
Benefits paid related to settlement	0.0	0.0
Fair value of plan assets at the end of period	0.0	0.0	$ 0.0
Funded status (underfunded)	$ (4.2)	$ (3.9)

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PENSION AND OTHER POST-EMPLOYMENT BENEFITS - Assumptions Used in Computing Benefit Obligation and Benefit Cost (Details)	12 Months Ended
	Dec. 31, 2020	Dec. 31, 2019	Dec. 31, 2018
Pension Benefits
Defined Benefit Plan, Weighted Average Assumptions Used in Calculating Benefit Obligations [Abstract]
Discount rate	2.68%	3.34%
Defined Benefit Plan, Weighted Average Assumptions Used in Calculating Net Periodic Benefit Cost [Abstract]
Discount rate	3.34%
Expected return on plan assets	6.40%		7.10%
Pension Benefits | Minimum
Defined Benefit Plan, Weighted Average Assumptions Used in Calculating Net Periodic Benefit Cost [Abstract]
Discount rate		4.37%	3.70%
Expected return on plan assets		4.60%
Pension Benefits | Maximum
Defined Benefit Plan, Weighted Average Assumptions Used in Calculating Net Periodic Benefit Cost [Abstract]
Discount rate		4.46%	3.77%
Expected return on plan assets		7.10%
Other Benefits | Minimum
Defined Benefit Plan, Weighted Average Assumptions Used in Calculating Benefit Obligations [Abstract]
Discount rate	0.40%	2.02%
Defined Benefit Plan, Weighted Average Assumptions Used in Calculating Net Periodic Benefit Cost [Abstract]
Discount rate	2.02%	3.30%	2.48%
Other Benefits | Maximum
Defined Benefit Plan, Weighted Average Assumptions Used in Calculating Benefit Obligations [Abstract]
Discount rate	2.35%	3.15%
Defined Benefit Plan, Weighted Average Assumptions Used in Calculating Net Periodic Benefit Cost [Abstract]
Discount rate	3.15%	4.32%	3.66%

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PENSION AND OTHER POST-EMPLOYMENT BENEFITS - Fair Value of Pension Plan Investments (Details) - Pension Benefits - USD ($) $ in Millions	Dec. 31, 2020	Dec. 31, 2019	Dec. 31, 2018
Defined Benefit Plan Disclosure [Line Items]
Fair value of pension plan investments	$ 182.2	$ 181.7	$ 233.9
Level 1
Defined Benefit Plan Disclosure [Line Items]
Fair value of pension plan investments	7.5	4.6
Level 1 | Short-term investments
Defined Benefit Plan Disclosure [Line Items]
Fair value of pension plan investments	7.5	4.6
Level 1 | U.S. government securities
Defined Benefit Plan Disclosure [Line Items]
Fair value of pension plan investments	0.0	0.0
Level 1 | Corporate bonds
Defined Benefit Plan Disclosure [Line Items]
Fair value of pension plan investments	0.0	0.0
Level 2
Defined Benefit Plan Disclosure [Line Items]
Fair value of pension plan investments	77.8	77.7
Level 2 | Short-term investments
Defined Benefit Plan Disclosure [Line Items]
Fair value of pension plan investments	0.0	0.0
Level 2 | U.S. government securities
Defined Benefit Plan Disclosure [Line Items]
Fair value of pension plan investments	14.0	19.8
Level 2 | Corporate bonds
Defined Benefit Plan Disclosure [Line Items]
Fair value of pension plan investments	63.8	57.9
Level 3
Defined Benefit Plan Disclosure [Line Items]
Fair value of pension plan investments	0.0	0.0
Level 3 | Short-term investments
Defined Benefit Plan Disclosure [Line Items]
Fair value of pension plan investments	0.0	0.0
Level 3 | U.S. government securities
Defined Benefit Plan Disclosure [Line Items]
Fair value of pension plan investments	0.0	0.0
Level 3 | Corporate bonds
Defined Benefit Plan Disclosure [Line Items]
Fair value of pension plan investments	0.0	0.0
Fair Value, Inputs, Level 1, 2 and 3
Defined Benefit Plan Disclosure [Line Items]
Fair value of pension plan investments	85.3	82.3
Fair Value, Inputs, Level 1, 2 and 3 | Short-term investments
Defined Benefit Plan Disclosure [Line Items]
Fair value of pension plan investments	7.5	4.6
Fair Value, Inputs, Level 1, 2 and 3 | U.S. government securities
Defined Benefit Plan Disclosure [Line Items]
Fair value of pension plan investments	14.0	19.8
Fair Value, Inputs, Level 1, 2 and 3 | Corporate bonds
Defined Benefit Plan Disclosure [Line Items]
Fair value of pension plan investments	63.8	57.9
Investments measured at net asset value
Defined Benefit Plan Disclosure [Line Items]
Fair value of pension plan investments	$ 96.9	$ 99.4

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PENSION AND OTHER POST-EMPLOYMENT BENEFITS - Balance Sheet and Accumulated Other Comprehensive Income (Loss) (Details) - USD ($) $ in Millions	Dec. 31, 2020	Dec. 31, 2019
Pension Benefits
Amounts recognized in the consolidated balance sheets consist of:
Other current liabilities	$ 0.0	$ 0.0
Pension Liability	(24.2)	(22.0)
Other noncurrent liabilities	0.0	0.0
Net amount recognized	(24.2)	(22.0)
Amounts recognized in accumulated other comprehensive income (loss) before taxes:
Net actuarial loss	49.0	49.2
Prior service (credit)	0.0	0.0
Net amount recognized	49.0	49.2
Other Benefits
Amounts recognized in the consolidated balance sheets consist of:
Other current liabilities	(0.3)	(0.3)
Pension Liability	0.0	0.0
Other noncurrent liabilities	(3.9)	(3.6)
Net amount recognized	(4.2)	(3.9)
Amounts recognized in accumulated other comprehensive income (loss) before taxes:
Net actuarial loss	1.5	1.1
Prior service (credit)	(1.4)	(1.5)
Net amount recognized	$ 0.1	$ (0.4)

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PENSION AND OTHER POST-EMPLOYMENT BENEFITS - Schedule of Other Changes to Benefit Obligation (Details) - USD ($) $ in Millions	12 Months Ended
	Dec. 31, 2020	Dec. 31, 2019
Pension Benefits
Defined Benefit Plans and Other Postretirement Benefit Plans Table Text Block [Line Items]
Net actuarial loss	$ 6.0	$ 15.1
Amortization of:
Prior service credit	0.0	0.0
Actuarial (loss) gain	(1.4)	(0.8)
(Loss) gain recognized related to settlement	(4.8)	(21.0)
Total recognized in OCI	(0.2)	(6.7)
Other Benefits
Defined Benefit Plans and Other Postretirement Benefit Plans Table Text Block [Line Items]
Net actuarial loss	0.3	0.3
Amortization of:
Prior service credit	0.2	0.7
Actuarial (loss) gain	0.0	(0.1)
(Loss) gain recognized related to settlement	0.0	0.2
Total recognized in OCI	$ 0.5	$ 1.1

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PENSION AND OTHER POST-EMPLOYMENT BENEFITS - Components of Net Periodic Benefit Cost (Income) Pension and OBEB Plans (Details) - USD ($) $ in Millions	12 Months Ended
	Dec. 31, 2020	Dec. 31, 2019	Dec. 31, 2018
Components of the net periodic benefit cost
Settlement related expense	$ 4.8	$ 21.0	$ 5.7
Net periodic benefit cost	(3.4)	(6.4)	(7.1)
Pension Benefits
Components of the net periodic benefit cost
Expected administrative expenses	0.8	1.7	0.9
Interest cost	5.5	9.0	10.2
Expected return on plan assets	(10.2)	(15.5)	(17.6)
Amortization of prior service credit	0.0	0.0	0.0
Recognized actuarial loss (gain)	1.4	0.8	1.0
Settlement related expense	4.8	21.0	5.7
Net periodic benefit cost	2.3	17.0	0.2
Other Benefits
Components of the net periodic benefit cost
Expected administrative expenses	0.0	0.0	0.0
Interest cost	0.1	0.1	0.1
Expected return on plan assets	0.0	0.0	0.0
Amortization of prior service credit	(0.2)	(0.7)	(0.7)
Recognized actuarial loss (gain)	0.0	0.1	(0.1)
Settlement related expense	0.0	(0.2)	0.0
Net periodic benefit cost	$ (0.1)	(0.7)	$ (0.7)
Union Pension Plan | Pension Benefits
Components of the net periodic benefit cost
Settlement related expense		14.5
Nonunion Pension Plan | Pension Benefits
Components of the net periodic benefit cost
Settlement related expense		$ 6.6

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PENSION AND OTHER POST-EMPLOYMENT BENEFITS - Healthcare Rate Trends (Details)	Dec. 31, 2020
Pension and Other Postretirement Benefits Cost (Reversal of Cost) [Abstract]
Benefit obligation, healthcare cost trend rate Assumed, Next Fiscal Year	6.00%
Benefit obligation, healthcare cost trend rate	4.50%
Net periodic benefit cost, health care cost trend rate assumed, next fiscal year	6.30%
Net periodic benefit cost, healthcare cost trend rate	4.50%
Prescription drug cost trend rate assumed, next fiscal year	7.90%
Benefit obligation, prescription drug cost ultimate trend rate	4.50%
Net periodic benefit cost, prescription drug cost trend rate assumed, next fiscal year	8.40%
Net periodic benefit cost, prescription drug cost ultimate trend rate	4.50%

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PENSION AND OTHER POST-EMPLOYMENT BENEFITS - Weighted-Average Asset Allocations (Details) - Pension Benefits	Dec. 31, 2020	Dec. 31, 2019
Defined Benefit Plans and Other Postretirement Benefit Plans Table Text Block [Line Items]
Plan asset allocation	100.00%	100.00%
Fixed income funds
Defined Benefit Plans and Other Postretirement Benefit Plans Table Text Block [Line Items]
Plan asset allocation	45.00%	46.00%
Return seeking (growth assets) funds
Defined Benefit Plans and Other Postretirement Benefit Plans Table Text Block [Line Items]
Plan asset allocation	55.00%	54.00%

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PENSION AND OTHER POST-EMPLOYMENT BENEFITS - Estimated Future Benefit Payments (Details) $ in Millions	Dec. 31, 2020 USD ($)
Pension Benefits
Defined Benefit Plans and Other Postretirement Benefit Plans Table Text Block [Line Items]
2021	$ 12.9
2022	12.9
2023	12.7
2024	12.6
2025	12.6
2026 - 2030	56.2
Other Benefits
Defined Benefit Plans and Other Postretirement Benefit Plans Table Text Block [Line Items]
2021	0.3
2022	0.3
2023	0.3
2024	0.3
2025	0.3
2026 - 2030	$ 1.3

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FAIR VALUE OF FINANCIAL INSTRUMENTS - Assets and Liabilities Measured at Fair Value (Details) - USD ($) $ in Millions	Dec. 31, 2020	Dec. 31, 2019	Aug. 20, 2019
Interest Rate Swap | Fair Value, Measurements, Recurring
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Interest rate swap	$ 9.0	$ 6.6
Interest Rate Swap | Fair Value, Measurements, Recurring | Level 1
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Interest rate swap	0.0	0.0
Interest Rate Swap | Fair Value, Measurements, Recurring | Level 2
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Interest rate swap	9.0	6.6
Interest Rate Swap | Fair Value, Measurements, Recurring | Level 3
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Interest rate swap	0.0	0.0
Fully
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Contingent consideration obligations			$ 2.0
Maximum future payments under the agreement			$ 15.0
Fully | Fair Value, Measurements, Recurring
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Contingent consideration obligations	14.5	2.0
Fully | Fair Value, Measurements, Recurring | Level 1
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Contingent consideration obligations	0.0	0.0
Fully | Fair Value, Measurements, Recurring | Level 2
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Contingent consideration obligations	0.0	0.0
Fully | Fair Value, Measurements, Recurring | Level 3
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Contingent consideration obligations	$ 14.5	$ 2.0

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FAIR VALUE OF FINANCIAL INSTRUMENTS - Narrative (Details) $ in Millions	12 Months Ended
	Dec. 31, 2020 USD ($)	Dec. 31, 2019 USD ($)	Dec. 31, 2018 USD ($)
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Loss on fair value remeasurement of contingent consideration	$ 12.5	$ (0.8)	$ (0.3)
Level 3 | Other current liabilities
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Contingent consideration, liability, current	1.2
Level 3 | Other noncurrent liabilities
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Contingent consideration, liability, noncurrent	$ 13.3
Fair Value, Measurements, Recurring | Level 3 | Fully
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Contingent consideration, liability, discount rate | pURE	0.025
Loss on fair value remeasurement of contingent consideration	$ 12.5

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FAIR VALUE OF FINANCIAL INSTRUMENTS -Assets and impairment (Details) - USD ($) $ in Millions	12 Months Ended
	Dec. 31, 2020	Dec. 31, 2019
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Estimated fair value	$ 0.9
Tradename - DatesWeiser
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Impairment recognized during the year ended	1.4
Tradename - Edelman Leather
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Impairment recognized during the year ended		$ 6.5
Fair Value, Nonrecurring | Level 3 | Tradename - DatesWeiser
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Estimated fair value	$ 0.9
Fair Value, Nonrecurring | Level 3 | Tradename - Edelman Leather
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Estimated fair value		$ 0.0

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DERIVATIVE INSTRUMENTS (Details) - USD ($)	12 Months Ended
	Dec. 31, 2020	Dec. 31, 2019
Derivative [Line Items]
Loss on derivatives reclassified into income	$ 5,100,000
Expected to reclassify in the next twelve months from other comprehensive income into earning	5,100,000
Designated as Hedging Instrument
Derivative [Line Items]
Derivative liabilities	$ 9,000,000.0	$ 6,600,000
Interest Rate Swap
Derivative [Line Items]
Contract fixed interest rate	2.63%
Aggregate notional amount	$ 200,000,000.0
Decrease in notional amount over time	50,000,000
Interest Rate Swap | Designated as Hedging Instrument | Other current liabilities
Derivative [Line Items]
Derivative liabilities	5,100,000	2,600,000
Interest Rate Swap | Designated as Hedging Instrument | Other noncurrent liabilities
Derivative [Line Items]
Derivative liabilities	3,900,000	$ 4,000,000.0
Interest Rate Swap | December 31, 2020 - December 30, 2021
Derivative [Line Items]
Aggregate notional amount	200,000,000
Interest Rate Swap | December 31, 2021- December 29, 2022
Derivative [Line Items]
Aggregate notional amount	150,000,000
Interest Rate Swap | December 30, 2022 - January 23, 2023
Derivative [Line Items]
Aggregate notional amount	$ 100,000,000

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INDEBTEDNESS - Summary of Long-term Debt (Details) - USD ($) $ in Millions	Dec. 31, 2020	Dec. 31, 2019
Debt Instrument [Line Items]
Total	$ 313.2	$ 450.3
Less: Current maturities of long-term debt	14.6	17.1
Less: Unamortized debt issuance costs	3.4	4.3
Long-term debt	295.2	428.9
Revolving credit facility
Debt Instrument [Line Items]
Total	61.0	138.5
U.S. term loan
Debt Instrument [Line Items]
Total	196.2	228.1
Multi-currency term loans
Debt Instrument [Line Items]
Total	$ 56.0	$ 83.7

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INDEBTEDNESS - Narrative (Details)		3 Months Ended		12 Months Ended
	Aug. 26, 2019	Sep. 30, 2020 USD ($)	Sep. 30, 2019 USD ($)	Dec. 31, 2020 USD ($)	Dec. 31, 2020 EUR (€)	Dec. 31, 2019 USD ($)	Dec. 31, 2018 USD ($)	Jan. 23, 2018 USD ($)	Jan. 23, 2018 EUR (€)
Debt Instrument [Line Items]
Pre-payments of term loans				$ 65,900,000		$ 17,100,000	$ 177,900,000
Borrowings under revolving credit facility				$ 414,500,000		$ 417,500,000	490,500,000
Commitment fee rate						0.225%
Quarterly payments, percent of annum				5.00%	5.00%
Debt maturity				5 years	5 years
Amortization expense related to the deferred financing fees				$ 900,000		$ 1,000,000.0	1,100,000
Loss on extinguishment of debt						400,000	$ 1,400,000
Credit Agreement | Revolving Credit Facility
Debt Instrument [Line Items]
Commitments				$ 400,000,000.0		$ 400,000,000.0
Amended Credit Agreement
Debt Instrument [Line Items]
Commitments								$ 750,000,000.0
Borrowing capacity available increase								$ 250,000,000.0
Available increase, percent of EBITDA								90.00%	90.00%
Amended Credit Agreement | Revolving Credit Facility
Debt Instrument [Line Items]
Commitments								$ 400,000,000.0
Amended Credit Agreement | U.S. term loan
Debt Instrument [Line Items]
Debt face amount								$ 250,000,000.0
Amended Credit Agreement | Multi-currency term loans
Debt Instrument [Line Items]
Debt face amount | €									€ 81,700,000
Credit Agreement | Federal Funds Rate
Debt Instrument [Line Items]
Basis spread on variable rate (as a percent)	0.50%
Credit Agreement | Eurocurrency Rate
Debt Instrument [Line Items]
Basis spread on variable rate (as a percent)	1.00%
Credit Agreement | Revolving Credit Facility | Base Rate
Debt Instrument [Line Items]
Basis spread on variable rate (as a percent)							5.25%
Borrowings under revolving credit facility							$ 10,000,000.0
Credit Agreement | Revolving Credit Facility | LIBOR
Debt Instrument [Line Items]
Basis spread on variable rate (as a percent)				1.65%	1.65%		3.27%
Borrowings under revolving credit facility				$ 61,000,000.0			$ 128,500,000
Credit Agreement | Letter of Credit
Debt Instrument [Line Items]
Weighted average interest rate						1.50%
Amended Credit Agreement
Debt Instrument [Line Items]
Debt issuance costs, line of credit			$ 300,000
Loss on extinguishment of debt			$ 200,000
Amended Credit Agreement | U.S. term loan
Debt Instrument [Line Items]
Pre-payments of term loans		$ 50,000,000.0
Interest rate incurred				1.65%			3.30%
Debt fixed quarterly payments				$ 2,800,000
Amended Credit Agreement | Multi-currency term loans
Debt Instrument [Line Items]
Interest rate incurred				1.50%			1.50%
Debt fixed quarterly payments | €					€ 700,000

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INDEBTEDNESS - Commitments and Available Borrowing Capacity Under the Revolver (Details) - Credit Agreement - Revolving Credit Facility - USD ($)	Dec. 31, 2020	Dec. 31, 2019
Line of Credit Facility [Line Items]
Commitments	$ 400,000,000.0	$ 400,000,000.0
Outstanding Borrowings	61,000,000.0	138,500,000
Letter of Credit Outstanding	5,100,000	5,100,000
Borrowing Capacity	$ 333,900,000	$ 256,400,000

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INDEBTEDNESS - Schedule of Aggregate Maturities of Long-term Debt (Details) - USD ($) $ in Millions	Dec. 31, 2020	Dec. 31, 2019
Debt Disclosure [Abstract]
2021	$ 14.6
2022	14.6
2023	14.6
2024	269.4
Total	$ 313.2	$ 450.3

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COMMITMENTS AND CONTINGENT LIABILITIES (Details) - USD ($) $ in Millions	12 Months Ended
	Dec. 31, 2020	Dec. 31, 2019	Dec. 31, 2018
Changes in warranty reserve
Balance, beginning of the year	$ 10.1	$ 9.6	$ 9.2
Provision for warranty claims	6.5	8.4	7.7
Warranty claims settled	(6.1)	(7.8)	(7.9)
Warranties acquired through business acquisition	0.0	0.0	0.6
Foreign currency translation adjustment	0.0	(0.1)	0.0
Balance, end of the year	$ 10.5	$ 10.1	$ 9.6

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RESTRUCTURING AND OTHER COST REDUCTION INITIATIVES (Details) $ in Millions	1 Months Ended	6 Months Ended	12 Months Ended
	Jun. 30, 2020 USD ($)	Oct. 31, 2020 USD ($) showroom position	Dec. 31, 2020 USD ($) position
Restructuring Cost and Reserve [Line Items]
Proceeds from sales of property and equipment	$ 12.2
Gain on disposal of property, plant and equipment	1.2
Number of positions eliminated | position			70
Number of showrooms closed | showroom		5
Restructuring charges			$ 28.5
Restructuring cost expected			36.7
Restructuring payments anticipated			31.2
Restructuring cost, expected to be paid in subsequent year			6.0
Operating Expense
Restructuring Cost and Reserve [Line Items]
Restructuring charges			27.1
Cost of Sales
Restructuring Cost and Reserve [Line Items]
Restructuring charges			1.4
Corporate
Restructuring Cost and Reserve [Line Items]
Restructuring charges			7.4
Historic Office Segment
Restructuring Cost and Reserve [Line Items]
Restructuring charges			20.3
Lifestyle (historical)
Restructuring Cost and Reserve [Line Items]
Restructuring charges			0.8
Non-production Related
Restructuring Cost and Reserve [Line Items]
Number of positions eliminated | position		500
Employee Severance
Restructuring Cost and Reserve [Line Items]
Restructuring charges		$ 7.6
Showroom Closures
Restructuring Cost and Reserve [Line Items]
Restructuring charges		5.0
Supply Chain Optimization
Restructuring Cost and Reserve [Line Items]
Restructuring charges		$ 2.6
Abandoned Equipment and Inventory Write-downs | Cost of Sales
Restructuring Cost and Reserve [Line Items]
Restructuring charges			$ 1.4
Disposal Group, Disposed of by Sale, Not Discontinued Operations
Restructuring Cost and Reserve [Line Items]
Consideration for sale of assets	$ 12.9

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RESTRUCTURING AND OTHER COST REDUCTION INITIATIVES - Restructuring Reserve (Details) $ in Millions	12 Months Ended
	Dec. 31, 2020 USD ($)
Restructuring Reserve [Roll Forward]
Balance as of December 31, 2019	$ 0.2
Provisions and accruals	27.1
Cash payments	(25.2)
Balance as of December 31, 2020	2.1
North America Operations Optimization
Restructuring Reserve [Roll Forward]
Balance as of December 31, 2019	0.0
Provisions and accruals	14.1
Cash payments	(14.0)
Balance as of December 31, 2020	0.1
Workforce Reduction and Other Cost Initiatives
Restructuring Reserve [Roll Forward]
Balance as of December 31, 2019	0.2
Provisions and accruals	13.0
Cash payments	(11.2)
Balance as of December 31, 2020	$ 2.0

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STOCK-BASED COMPENSATION - Narrative (Details) - USD ($) $ / shares in Units, $ in Millions	3 Months Ended	12 Months Ended
	Sep. 30, 2020	Dec. 31, 2020	Dec. 31, 2019	Dec. 31, 2018
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Stock-based compensation costs		$ 3.4	$ 2.8	$ 2.3
Compensation cost related to non-vested awards not yet recognized		$ 18.1
Weighted average remaining period over which cost to be recognized		1 year 10 months 24 days
Restricted Stock
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Total fair value of options vested		$ 4.8	5.0	7.4
Restricted Stock | Minimum
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Award vesting period		3 years
Restricted Stock | Maximum
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Award vesting period		4 years
Restricted Stock Units (RSUs)
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Total fair value of options vested		$ 4.9	1.9	$ 1.4
Restricted Stock Units (RSUs) | Minimum
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Award vesting period		3 years
Restricted Stock Units (RSUs) | Maximum
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Award vesting period		4 years
PBRSUs
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Cumulative performance target, decrease, percentage	30.00%
PBRSUs | Minimum
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Payout ranges of target awards, percentage		0.00%
PBRSUs | Maximum
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Payout ranges of target awards, percentage		150.00%
MBRSUs
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Payout ranges of target awards, percentage		100.00%
Stock options
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Total fair value of options vested			$ 0.1
Stock option granted, contractual term		ten years
Weighted average grant-date fair value of options granted (in dollars per share)			$ 4.65	$ 4.01
Options exercised (in shares)		0	0	0
Options vested in the period (in shares)		0		0
Stock Compensation Plans
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Shares authorized and available for issuance (in shares)		900,000

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STOCK-BASED COMPENSATION - Restricted Shares and Restricted Stock Unit Activity (Details) - $ / shares	12 Months Ended
	Dec. 31, 2020	Dec. 31, 2019	Dec. 31, 2018
PBRSUs
Restricted Stock and Restricted Stock Units
Outstanding at beginning of year (in shares)	594,000
Granted (in shares)	191,000
Vested (in shares)	(119,000)
Forfeited (in shares)	(116,000)
Outstanding at end of year (in shares)	550,000	594,000
Weighted-Average Fair Value
Outstanding at beginning of year (in dollars per share)	$ 21.07
Granted (in dollars per share)	21.00
Vested (in dollars per share)	21.97
Forfeited (in dollars per share)	19.57
Outstanding at end of year (in dollars per share)	$ 19.62	$ 21.07
MBRSUs
Restricted Stock and Restricted Stock Units
Outstanding at beginning of year (in shares)	289,000
Granted (in shares)	125,000
Vested (in shares)	(79,000)
Forfeited (in shares)	(24,000)
Outstanding at end of year (in shares)	311,000	289,000
Weighted-Average Fair Value
Outstanding at beginning of year (in dollars per share)	$ 13.30
Granted (in dollars per share)	11.46	$ 14.75	$ 13.87
Vested (in dollars per share)	10.51
Forfeited (in dollars per share)	13.30
Outstanding at end of year (in dollars per share)	$ 13.26	$ 13.30
Restricted Stock
Restricted Stock and Restricted Stock Units
Outstanding at beginning of year (in shares)	896,000
Granted (in shares)	937,000
Vested (in shares)	(228,000)
Forfeited (in shares)	(109,000)
Outstanding at end of year (in shares)	1,496,000	896,000
Weighted-Average Fair Value
Outstanding at beginning of year (in dollars per share)	$ 21.27
Granted (in dollars per share)	20.64
Vested (in dollars per share)	22.25
Forfeited (in dollars per share)	20.74
Outstanding at end of year (in dollars per share)	$ 20.76	$ 21.27

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STOCK-BASED COMPENSATION - Assumptions Used to Estimate Fair Value of Restricted Stock Units (Details) - MBRSUs - $ / shares	12 Months Ended
	Dec. 31, 2020	Dec. 31, 2019	Dec. 31, 2018
Assumptions used to compute fair value :
Weighted-average grant date fair value	$ 11.46	$ 14.75	$ 13.87
Volatility	28.30%	28.60%	27.30%
Risk free interest rate	1.30%	2.50%	2.30%
Expected life	3 years	3 years	3 years
Expected dividend yield	3.10%	2.90%	2.80%

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STOCK-BASED COMPENSATION - Stock Option Activity (Details) $ / shares in Units, shares in Thousands, $ in Millions	12 Months Ended
	Dec. 31, 2020 USD ($) $ / shares shares
Number of Options
Outstanding at beginning of year (in shares) | shares	110
Granted (in shares) | shares	0
Outstanding at end of year (in shares) | shares	110
Exercisable at end of year (in shares) | shares	20
Weighted-Average Exercise Price
Outstanding at beginning of year (in dollars per share) | $ / shares	$ 20.83
Granted (in dollars per share) | $ / shares	0
Outstanding at end of year (in dollars per share) | $ / shares	20.83
Exercisable at end of year (in dollars per share) | $ / shares	$ 22.59
Weighted- Average Remaining Contractual Life (years)
Outstanding at end of year (in years)	7 years 1 month 6 days
Exercisable at end of year (in years)	2 years 7 months 6 days
Aggregate Intrinsic Value
Outstanding at end of year | $	$ 0.0
Exercisable at end of year | $	$ 0.0

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STOCKHOLDERS' EQUITY - Common Stock (Details) - shares shares in Thousands	12 Months Ended
	Dec. 31, 2020	Dec. 31, 2019	Dec. 31, 2018
Increase (Decrease) in Stockholders' Equity
Shares outstanding, beginning (in shares)	49,775	49,431	49,339
Shares issued under stock incentive plan, net of awards surrender to pay applicable taxes (in shares)	870	344	92
Shares outstanding, ending (in shares)	50,645	49,775	49,431

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STOCKHOLDERS' EQUITY - Narrative (Details) - shares	Dec. 31, 2020	Dec. 31, 2019
Equity [Abstract]
Treasury shares (in shares)	16,813,000	16,521,000

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STOCKHOLDERS' EQUITY - Accumulated Other Comprehensive Income (Loss) (Details) - USD ($) $ in Millions	12 Months Ended
	Dec. 31, 2020	Dec. 31, 2019	Dec. 31, 2018
Changes in accumulated other comprehensive income (loss), net of tax
Beginning Balance	$ 427.6	$ 386.5	$ 358.7
Other comprehensive (loss) income before reclassifications	11.9	(23.1)	(25.3)
Amounts reclassified from AOCL	11.1	22.1	5.9
Net other comprehensive income (loss) before income tax	23.0	(1.0)	(19.4)
Income tax benefit (expense)	0.6	0.0	(0.5)
Other comprehensive income (loss)	23.6	(1.0)	(19.9)
Ending Balance	447.8	427.6	386.5
Unrealized gains (losses) on Interest Rate Swaps
Changes in accumulated other comprehensive income (loss), net of tax
Beginning Balance	(4.8)	(1.2)	0.0
Other comprehensive (loss) income before reclassifications	(7.5)	(6.0)	(1.6)
Amounts reclassified from AOCL	5.1	1.1	0.0
Net other comprehensive income (loss) before income tax	(2.4)	(4.9)	(1.6)
Income tax benefit (expense)	0.5	1.3	0.4
Other comprehensive income (loss)	(1.9)	(3.6)	(1.2)
Ending Balance	(6.7)	(4.8)	(1.2)
Foreign Currency Translation Adjustment
Changes in accumulated other comprehensive income (loss), net of tax
Beginning Balance	(15.6)	(18.8)	(5.6)
Other comprehensive (loss) income before reclassifications	7.7	3.2	(13.2)
Amounts reclassified from AOCL	0.0	0.0	0.0
Net other comprehensive income (loss) before income tax	7.7	3.2	(13.2)
Income tax benefit (expense)	0.0	0.0	0.0
Other comprehensive income (loss)	7.7	3.2	(13.2)
Ending Balance	(7.9)	(15.6)	(18.8)
Foreign Currency Translation Adjustment on Long-term Intercompany Notes
Changes in accumulated other comprehensive income (loss), net of tax
Beginning Balance	(13.0)	(8.1)	0.0
Other comprehensive (loss) income before reclassifications	18.0	(4.9)	(8.1)
Amounts reclassified from AOCL	0.0	0.0	0.0
Net other comprehensive income (loss) before income tax	18.0	(4.9)	(8.1)
Income tax benefit (expense)	0.0	0.0	0.0
Other comprehensive income (loss)	18.0	(4.9)	(8.1)
Ending Balance	5.0	(13.0)	(8.1)
Pension and Other Post-Employment Liability Adjustment
Changes in accumulated other comprehensive income (loss), net of tax
Beginning Balance	(36.0)	(40.3)	(38.2)
Other comprehensive (loss) income before reclassifications	(6.3)	(15.4)	(2.4)
Amounts reclassified from AOCL	6.0	21.0	5.9
Net other comprehensive income (loss) before income tax	(0.3)	5.6	3.5
Income tax benefit (expense)	0.1	(1.3)	(0.9)
Other comprehensive income (loss)	(0.2)	4.3	2.6
Adoption of ASU 2018-02			(4.7)
Ending Balance	(36.2)	(36.0)	(40.3)
Total
Changes in accumulated other comprehensive income (loss), net of tax
Beginning Balance	(69.4)	(68.4)	(43.8)
Adoption of ASU 2018-02			(4.7)
Ending Balance	$ (45.8)	$ (69.4)	$ (68.4)

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STOCKHOLDERS' EQUITY - AOCI Reclassifications (Details) - USD ($) $ in Millions	12 Months Ended
	Dec. 31, 2020	Dec. 31, 2019	Dec. 31, 2018
Amortization of pension and other post-retirement liability adjustments
Other income, net	$ 1.5	$ 3.8	$ 9.6
Pension settlement charges	4.8	21.0	5.7
Income before income tax expense (benefit)	6.9	90.9	98.2
Tax (benefit)	(0.8)	23.4	24.9
Net earnings	7.7	67.5	73.3
Accumulated Defined Benefit Plans Adjustment, Net Prior Service Credits | Amounts reclassified from accumulated other comprehensive income (loss)
Amortization of pension and other post-retirement liability adjustments
Other income, net	0.2	0.7	0.7
Accumulated Defined Benefit Plans Adjustment, Net Losses | Amounts reclassified from accumulated other comprehensive income (loss)
Amortization of pension and other post-retirement liability adjustments
Other income, net	(1.4)	(0.9)	(0.9)
Accumulated Defined Benefit Plans Adjustment, Pension Settlement Charge s | Amounts reclassified from accumulated other comprehensive income (loss)
Amortization of pension and other post-retirement liability adjustments
Pension settlement charges	(4.8)	(20.8)	(5.7)
Accumulated Defined Benefit Plans Liability Adjustment | Amounts reclassified from accumulated other comprehensive income (loss)
Amortization of pension and other post-retirement liability adjustments
Income before income tax expense (benefit)	(6.0)	(21.0)	(5.9)
Tax (benefit)	(1.6)	(5.5)	(1.5)
Net earnings	$ (4.4)	$ (15.5)	$ (4.4)

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PREFERRED STOCK (Details) $ / shares in Units, $ in Millions	Jul. 21, 2020 USD ($) day $ / shares Rate shares	Dec. 31, 2020 $ / shares	Dec. 31, 2019 $ / shares
Temporary Equity [Line Items]
Convertible preferred stock par value (in dollars per share)		$ 1.00
Common stock, par value (in dollars per share)	$ 0.01	$ 0.01	$ 0.01
Convertible Preferred Stock | Investment Agreement
Temporary Equity [Line Items]
Number of shares issued in transaction (in shares) | shares	164,000
Convertible preferred stock par value (in dollars per share)	$ 1.00
Aggregate purchase price | $	$ 164.0
Proceeds received from issuance of preferred stock, net of transaction costs | $	$ 161.8
Liquidation preference per share (in dollars per share)	$ 1,000
Cumulative dividend rate	4.50%
Anniversary of closing date	2 years
Conversion price per share (in dollars per share)	$ 16.75
Common stock, volume weighted average price per share (in dollars per share)	$ 29.3125
Preferred stock, convertible, threshold trading days | day	20
Preferred stock, convertible, threshold consecutive trading days | day	30
Preferred stock, conversion price, after sixth anniversary | Rate	110.00%
Preferred stock, conversion price, after seventh anniversary | Rate	105.00%
Preferred stock, conversion price, after eight anniversary | Rate	100.00%
Change in control, redemption price, percentage | Rate	100.00%
Beneficial ownership requirement | Rate	50.00%

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PREFERRED STOCK - Roll-forward of the Company's preferred stock (Details) $ in Millions	12 Months Ended
	Dec. 31, 2020 USD ($) shares
Increase (Decrease) in Temporary Equity [Roll Forward]
Dividends declared and paid in kind	$ 3.3	[1]
Ending balance, shares (in shares) | shares	167,284
Convertible Preferred Stock
Increase (Decrease) in Temporary Equity [Roll Forward]
Beginning balance	$ 0.0
Preferred stock issued	161.8
Dividends declared and paid in kind	3.3
Ending balance	$ 165.1
Preferred Stock | Convertible Preferred Stock
Increase (Decrease) in Temporary Equity [Roll Forward]
Beginning balance, share (in shares) | shares	0
Preferred stock issued (in shares) | shares	164,000
Dividends declared and paid in kind (in shares) | shares	3,000
Ending balance, shares (in shares) | shares	167,000
Par Value | Convertible Preferred Stock
Increase (Decrease) in Temporary Equity [Roll Forward]
Beginning balance	$ 0.0
Preferred stock issued	0.2
Dividends declared and paid in kind	0.0
Ending balance	0.2
Additional Paid-In Capital | Convertible Preferred Stock
Increase (Decrease) in Temporary Equity [Roll Forward]
Beginning balance	0.0
Preferred stock issued	161.6
Dividends declared and paid in kind	3.3
Ending balance	$ 164.9

[1] The Company exercised its payable in kind ("PIK") option in connection with all dividends paid to the holders of the Series A Preferred Stock during 2020.

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EARNINGS PER SHARE (Details) - USD ($) $ / shares in Units, $ in Millions	12 Months Ended
	Dec. 31, 2020	Dec. 31, 2019	Dec. 31, 2018
Numerator:
Net earnings	$ 7.7	$ 67.5	$ 73.3
Less: Preferred stock dividends	(3.3)	0.0	0.0
Net earnings available to common stockholders (Basic and Diluted)	$ 4.4	$ 67.5	$ 73.3
Denominator:
Denominator for basic earnings per share - weighted-average shares (in shares)	49,077,000	48,846,000	48,657,000
Potentially dilutive shares resulting from stock plans (in shares)	453,000	611,000	561,000
Denominator for diluted earnings per share - weighted-average shares (in shares)	49,530,000	49,457,000	49,218,000
Net earnings per share:
Basic (in dollars per share)	$ 0.09	$ 1.38	$ 1.51
Diluted (in dollars per share)	$ 0.09	$ 1.36	$ 1.49
Common Stock Restricted Stock And Restricted Stock Units
Net earnings per share:
Antidilutive equity awards not included in weighted-average common shares—diluted (in shares)	300,000	0	100,000
Common Stock Issued, Conversion of Series A Preferred Stock
Net earnings per share:
Antidilutive equity awards not included in weighted-average common shares—diluted (in shares)	4,400,000

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INCOME TAXES - Components of Income Tax Expense (Details) - USD ($) $ in Millions	12 Months Ended
	Dec. 31, 2020	Dec. 31, 2019	Dec. 31, 2018
Income Tax Disclosure [Abstract]
U.S. operations	$ (21.2)	$ 50.9	$ 67.3
Foreign operations	28.1	40.0	30.9
Income before income tax expense (benefit)	$ 6.9	$ 90.9	$ 98.2

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INCOME TAXES - Summary of Current and Deferred Income Taxes (Details) - USD ($) $ in Millions	12 Months Ended
	Dec. 31, 2020	Dec. 31, 2019	Dec. 31, 2018
Current:
Federal	$ (9.3)	$ 8.5	$ 4.3
State	(1.0)	5.3	2.1
Foreign	5.2	10.9	13.7
Total current	(5.1)	24.7	20.1
Deferred:
Federal	3.4	(0.7)	6.3
State	(0.5)	(0.4)	0.9
Foreign	1.4	(0.2)	(2.4)
Total deferred	4.3	(1.3)	4.8
Income tax expense (benefit)	$ (0.8)	$ 23.4	$ 24.9

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INCOME TAXES - Narrative (Details) $ in Millions	Dec. 31, 2020 USD ($)
Foreign
Operating loss carryforwards
Net operating loss carryforwards	$ 18.3
State and Local
Operating loss carryforwards
Net operating loss carryforwards	$ 1.2

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INCOME TAXES - Summary of Deferred Tax Assets and Liabilities (Details) - USD ($) $ in Millions	Dec. 31, 2020	Dec. 31, 2019
Deferred tax assets
Accounts receivable, principally due to allowance for doubtful accounts	$ 1.8	$ 1.4
Inventories	7.0	5.9
NOL carryforwards	6.3	5.0
Operating lease liabilities	35.9	25.3
Accrued pension	6.3	5.8
Stock-based compensation	5.3	4.8
Compensation-related accruals	0.1	1.2
Warranty	2.7	2.7
OPEB obligation	1.1	1.0
Accrued liabilities and other items	5.5	4.5
Gross deferred tax assets	72.0	57.6
Valuation allowance	(3.8)	(4.3)
Net deferred tax assets	68.2	53.3
Deferred tax liabilities:
ROU assets	(30.9)	(21.5)
Intangibles	(94.6)	(92.3)
Plant and equipment	(33.8)	(24.5)
Gross deferred tax liabilities	(159.3)	(138.3)
Net deferred tax liabilities	$ (91.1)	$ (85.0)

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INCOME TAXES - Summary of Activity in Deferred Tax Asset Valuation Allowance (Details) - SEC Schedule, 12-09, Valuation Allowance, Deferred Tax Asset - USD ($) $ in Millions	12 Months Ended
	Dec. 31, 2020	Dec. 31, 2019	Dec. 31, 2018
SEC Schedule, 12-09, Valuation and Qualifying Accounts Disclosure [Line Items]
Balance at Beginning of Year	$ 4.3	$ 4.8	$ 4.8
SEC Schedule, 12-09, Valuation Allowances and Reserves, Deduction	(0.8)	(0.2)	0.0
Other	0.3	(0.3)	0.0
Balance at End of Year	$ 3.8	$ 4.3	$ 4.8

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INCOME TAXES - Income Tax Rate Reconciliation (Details) - USD ($) $ in Millions	12 Months Ended
	Dec. 31, 2020	Dec. 31, 2019	Dec. 31, 2018
Income Tax Disclosure [Abstract]
Federal statutory tax rate	21.00%	21.00%	21.00%
Increase (decrease) in the tax rate resulting from:
State taxes, net of federal effect	(15.40%)	4.20%	2.40%
Foreign operations, net	19.30%	3.20%	0.70%
Research and development tax credits	(16.40%)	(1.10%)	(1.10%)
Nondeductible interest	9.90%	0.80%	0.80%
Nondeductible officers' compensation	13.60%	0.70%	0.70%
Impact of Tax Cuts and Jobs Act of 2017	0.00%	0.00%	(2.90%)
Impact of the CARES Act	(49.60%)	0.00%	0.00%
Return to provision adjustments	24.10%	(3.70%)	1.10%
Change in valuation allowance against deferred tax assets	(11.20%)	(0.30%)	0.00%
Other	(6.00%)	1.00%	2.70%
Effective tax (benefit) rate	(10.70%)	25.80%	25.40%
Tax benefit as a result of the Tax Cuts and Jobs Act			$ 1.7

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INCOME TAXES - Reconciliation of Total Amounts in Unrecognized Income Tax Benefits at Beginning and End of Period (Details) - USD ($) $ in Millions	12 Months Ended
	Dec. 31, 2020	Dec. 31, 2019	Dec. 31, 2018
Activity related to unrecognized tax benefits
Balance, beginning of the year	$ 0.8	$ 0.9	$ 0.9
Additions for tax position related to the current year	0.0	0.0	0.1
Lapse of statute of limitations	(0.1)	(0.1)	(0.1)
Balance, end of the year	$ 0.7	$ 0.8	$ 0.9

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OTHER INCOME, NET (Details) - USD ($) $ in Millions	12 Months Ended
	Dec. 31, 2020	Dec. 31, 2019	Dec. 31, 2018
Other Income and Expenses [Abstract]
Foreign exchange losses (gains)	$ 1.8	$ 1.5	$ (2.0)
Net periodic pension and OPEB benefit credit	(3.4)	(6.4)	(7.1)
Other, net	0.1	1.1	(0.5)
Other income, net	$ (1.5)	$ (3.8)	$ (9.6)

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SEGMENT AND GEOGRAPHIC REGION INFORMATION - Segment Information (Details) - USD ($)	12 Months Ended
	Dec. 31, 2020	Dec. 31, 2019	Dec. 31, 2018
Financial information of segments
SALES	$ 1,236,400,000	$ 1,428,100,000	$ 1,302,300,000
DEPRECIATION AND AMORTIZATION	43,300,000	38,500,000	34,200,000
OPERATING PROFIT	27,600,000	129,800,000	115,200,000
CAPITAL EXPENDITURES	41,000,000.0	51,900,000	41,900,000
Pension settlement charges	4,800,000	21,000,000.0	5,700,000
Restructuring charges	28,500,000
Loss on fair value measurement	12,400,000
Loss on fair value measurements	13,800,000	6,500,000	0
Loss on fair value measurements	1,400,000	6,500,000	0
Tradename - DatesWeiser
Financial information of segments
Loss on fair value measurements	1,400,000	6,500,000
Corporate
Financial information of segments
SALES	0	0	0
DEPRECIATION AND AMORTIZATION	300,000	500,000	600,000
OPERATING PROFIT	(37,700,000)	(24,600,000)	(24,300,000)
CAPITAL EXPENDITURES	1,100,000	1,100,000	900,000
Restructuring charges	7,400,000
Acquisition costs			1,300,000
Intersegment Eliminations
Financial information of segments
SALES	6,300,000	9,600,000	10,000,000.0
Workplace
Financial information of segments
Pension settlement charges		21,000,000.0	5,700,000
Restructuring charges	20,300,000	800,000	2,600,000
Workplace | Operating Segments
Financial information of segments
SALES	814,200,000	918,400,000	833,500,000
DEPRECIATION AND AMORTIZATION	26,600,000	23,600,000	20,000,000.0
OPERATING PROFIT	27,900,000	85,000,000.0	73,600,000
CAPITAL EXPENDITURES	29,200,000	38,000,000.0	33,500,000
Workplace | Intersegment Eliminations
Financial information of segments
SALES	1,300,000	3,400,000	3,000,000.0
Lifestyle
Financial information of segments
SALES	460,700,000	554,300,000	505,200,000
Restructuring charges	800,000
Lifestyle | Operating Segments
Financial information of segments
SALES	422,200,000	509,700,000	468,800,000
DEPRECIATION AND AMORTIZATION	16,400,000	14,400,000	13,600,000
OPERATING PROFIT	37,400,000	69,400,000	65,900,000
CAPITAL EXPENDITURES	10,700,000	12,800,000	7,500,000
Acquisition costs			600,000
Lifestyle | Intersegment Eliminations
Financial information of segments
SALES	$ 5,000,000.0	$ 6,200,000	$ 7,000,000.0

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SEGMENT AND GEOGRAPHIC REGION INFORMATION - Sales and Long Lived Assets by Geographical Region (Details) - USD ($) $ in Millions	12 Months Ended
	Dec. 31, 2020	Dec. 31, 2019	Dec. 31, 2018
Sales to clients attributed to the geographic areas based on the origin of sale
Sales	$ 1,236.4	$ 1,428.1	$ 1,302.3
Property, plant, and equipment, net	237.1	239.0	215.0
United States
Sales to clients attributed to the geographic areas based on the origin of sale
Sales	1,013.6	1,183.6	1,066.8
Property, plant, and equipment, net	186.8	191.3	172.7
Canada
Sales to clients attributed to the geographic areas based on the origin of sale
Sales	31.6	37.2	37.3
Property, plant, and equipment, net	28.9	28.9	26.9
Europe
Sales to clients attributed to the geographic areas based on the origin of sale
Sales	190.8	206.9	197.4
Property, plant, and equipment, net	21.4	18.8	15.4
Other
Sales to clients attributed to the geographic areas based on the origin of sale
Sales	0.4	0.4	0.8
Property, plant, and equipment, net	$ 0.0	$ 0.0	$ 0.0