SUMMARY OF ACCOUNTING POLICIES

12 Months Ended

Mar. 31, 2021

Accounting Policies [Abstract]

SUMMARY OF ACCOUNTING POLICIES

SUMMARY OF ACCOUNTING POLICIES

Basis of Presentation and Principles of Consolidation

The accompanying consolidated financial statements include the accounts of Flex and its majority-owned subsidiaries, after elimination of intercompany accounts and transactions. Amounts included in these consolidated financial statements are expressed in U.S. dollars unless otherwise designated. The Company consolidates its majority-owned subsidiaries and investments in entities in which the Company has a controlling interest. For the consolidated majority-owned subsidiaries in which the Company owns less than 100%, the Company recognizes a noncontrolling interest for the ownership of the noncontrolling owners. The associated noncontrolling owners' interest in the income or losses of these companies is not material to the Company's results of operations for all periods presented, and is classified as a component of interest and other, net, in the consolidated statements of operations.

Certain prior period presentations and disclosures were reclassified to ensure comparability with the current period presentation. The prior year amounts related to interest expense (income), net are now presented separately under interest, net, and the remaining balances under interest and other, net have been reclassified to the other charges (income), net within the consolidated statements of operations. Additionally, the amortization of right-of-use assets for operating leases have been reclassified from the amortization and other impairment charges line on the consolidated statement of cash flows, and are now presented separately under non-cash lease expense. The reclassifications had no effect on the previously reported results of operations or cash flows from operating activities.

Use of Estimates

The preparation of financial statements in conformity with U.S. GAAP requires management to make estimates and assumptions that affect the reported amounts of assets and liabilities, the disclosure of contingent assets and liabilities at the date of the financial statements, and the reported amounts of revenues and expenses during the reporting period. Estimates are used in accounting for, among other things: allowances for doubtful accounts; inventory write-downs; valuation allowances for deferred tax assets; uncertain tax positions; valuation and useful lives of long-lived assets including property, equipment, and intangible assets; valuation of goodwill; valuation of investments in privately held companies; asset impairments; fair values of financial instruments, notes receivable and derivative instruments; restructuring charges; contingencies; warranty provisions; incremental borrowing rates in determining the present value of lease payments; accruals for potential price adjustments arising from customer contracts; fair values of assets obtained and liabilities assumed in business combinations; and the fair values of stock options and restricted share unit awards granted under the Company's stock-based compensation plans. Due to the COVID-19 pandemic, there has been and will continue to be uncertainty and disruption in the global economy and financial markets. The Company has made estimates and assumptions taking into consideration certain possible impacts due to COVID-19. These estimates may change, as new events occur, and additional information is obtained. Actual results may differ from previously estimated amounts, and such differences may be material to the consolidated financial statements. Estimates and assumptions are reviewed periodically, and the effects of revisions are reflected in the period they occur.

Translation of Foreign Currencies

The financial position and results of operations for certain of the Company's subsidiaries are measured using a currency other than the U.S. dollar as their functional currency. Accordingly, all assets and liabilities for these subsidiaries are translated into U.S. dollars at the current exchange rates as of the respective balance sheet dates. Revenue and expense items are translated at the average exchange rates prevailing during the period. Cumulative gains and losses from the translation of these subsidiaries' financial statements are reported as other comprehensive income (loss), a component of shareholders' equity. Foreign exchange gains and losses arising from transactions denominated in a currency other than the functional currency of the entity involved, and re-measurement adjustments for foreign operations where the U.S. dollar is the functional currency, are included in operating results. Non-functional currency transaction gains and losses, and re-measurement adjustments were not material to the Company's consolidated results of operations for all periods presented, and have been classified as a component of interest and other, net in the consolidated statements of operations.

Revenue Recognition

In determining the appropriate amount of revenue to recognize, the Company applies the following steps: (i) identifies the contracts with the customers; (ii) identifies performance obligations in the contracts; (iii) determines the transaction price; (iv) allocates the transaction price to the performance obligations per the contracts; and (v) recognizes revenue when (or as) the

Company satisfies a performance obligation. Further, the Company assesses whether control of the product or services promised under the contract is transferred to the customer at a point in time (PIT) or over time (OT). The Company is first required to evaluate whether its contracts meet the criteria for OT recognition. The Company has determined that for a portion of its contracts, the Company is manufacturing products for which there is no alternative use (due to the unique nature of the customer-specific product and intellectual property restrictions) and the Company has an enforceable right to payment including a reasonable profit for work-in-progress inventory with respect to these contracts. As a result, revenue is recognized under these contracts OT based on the cost-to-cost method as it best depicts the transfer of control to the customer measured based on the ratio of costs incurred to date as compared to the total estimated costs at completion of the performance obligation. For all other contracts that do not meet these criteria, the Company recognizes revenue when it has transferred control of the related manufactured products which generally occurs upon delivery and passage of title to the customer. Refer to note 4 "Revenue Recognition" for further details.

On April 1, 2018, the Company adopted the Accounting Standard Codification 606 ("ASC 606") using the modified retrospective approach by applying the guidance to all open contracts at the adoption date and has implemented revised accounting policies, new operational and financial reporting processes, enhanced systems capabilities and relevant internal controls. Note 4 "Revenue" provides further disclosures required by the new standard.

Concentration of Credit Risk

Financial instruments which potentially subject the Company to concentrations of credit risk are primarily accounts receivable, derivative instruments, and cash and cash equivalents.

Customer Credit Risk

The Company has an established customer credit policy, through which it manages customer credit exposures through credit evaluations, credit limit setting, monitoring, and enforcement of credit limits for new and existing customers. The Company performs ongoing credit evaluations of its customers' financial condition and makes provisions for doubtful accounts based on the outcome of those credit evaluations. The Company evaluates the collectability of its accounts receivable based on specific customer circumstances, current economic trends, historical experience with collections and the age of past due receivables. To the extent the Company identifies exposures as a result of credit or customer evaluations, the Company also reviews other customer related exposures, including but not limited to inventory and related contractual obligations.

The following table summarizes the activity in the Company's allowance for doubtful accounts during fiscal years 2021, 2020 and 2019:

	Balance at Beginning of Year		Charged to Costs and Expenses (1)		Deductions/ Write-Offs		Balance at End of Year
	(In millions)
Allowance for doubtful accounts:
Year ended March 31, 2019	$	60	$	42	$	(11)	$	91
Year ended March 31, 2020	91		24		(19)		96
Year ended March 31, 2021	96		5		(40)		61

(1)Charges incurred during fiscal years 2021, 2020 and 2019 are primarily for costs and expenses related to various distressed customers.

No customer accounted for greater than 10% of the Company's net sales in fiscal years 2021, 2020 and 2019. One customer within the Company's FAS segment accounted for approximately 11% of the Company's total balance of accounts receivable, net in fiscal years 2021 and 2019, respectively. A different customer within the Company's FAS segment accounted for approximately 10% of the Company's total balances of accounts receivable, net in fiscal years 2020.

The Company's ten largest customers accounted for approximately 36%, 39% and 43%, of its net sales in fiscal years 2021, 2020 and 2019, respectively.

Derivative Instruments

The amount subject to credit risk related to derivative instruments is generally limited to the amount, if any, by which a counterparty's obligations exceed the obligations of the Company with that counterparty. To manage counterparty risk, the Company limits its derivative transactions to those with recognized financial institutions. See additional discussion of derivatives in note 9.

Cash and Cash Equivalents

The Company maintains cash and cash equivalents with various financial institutions that management believes to be of high credit quality. These financial institutions are located in many different locations throughout the world. The Company's investment portfolio, which consists of short-term bank deposits and money market accounts, is classified as cash equivalents on the consolidated balance sheets.

All highly liquid investments with maturities of three months or less from original dates of purchase are carried at cost, which approximates fair market value, and are considered to be cash equivalents. Cash and cash equivalents consist of cash deposited in checking accounts, money market funds and time deposits.

Cash and cash equivalents consisted of the following:

	As of March 31,
	2021		2020
	(In millions)
Cash and bank balances	$	1,130	$	1,519
Money market funds and time deposits	1,507		404
	$	2,637	$	1,923

Inventories

Inventories are stated at the lower of cost (on a first-in, first-out basis) or net realizable value. The stated cost is comprised of direct materials, labor and overhead. The components of inventories, net of applicable lower of cost or net realizable value write-downs, were as follows:

	As of March 31,
	2021		2020
	(In millions)
Raw materials	$	2,831	$	2,836
Work-in-progress	459		373
Finished goods	605		576
	$	3,895	$	3,785

Property and Equipment, Net

Property and equipment are stated at cost, less accumulated depreciation and amortization. Depreciation and amortization are recognized on a straight-line basis over the estimated useful lives of the related assets, with the exception of building leasehold improvements, which are depreciated over the term of the lease, if shorter. Repairs and maintenance costs are expensed as incurred. Property and equipment is comprised of the following:

	Depreciable Life (In Years)	As of March 31,
		2021		2020
		(In millions)
Machinery and equipment	2 - 10	$	3,381	$	3,265
Buildings	30	1,103		1,086
Leasehold improvements	up to 30	500		510
Furniture, fixtures, computer equipment and software	3 - 7	491		492
Land	—	113		112
Construction-in-progress	—	255		271
		5,843		5,736
Accumulated depreciation and amortization		(3,746)		(3,520)
Property and equipment, net		$	2,097	$	2,216

Total depreciation expense associated with property and equipment was approximately $422.3 million, $422.4 million and $433.4 million in fiscal years 2021, 2020 and 2019, respectively.

The Company reviews property and equipment for impairment at least annually and whenever events or changes in circumstances indicate that the carrying amount of an asset may not be recoverable. Recoverability of property and equipment is determined by comparing its carrying amount to the lowest level of identifiable projected undiscounted cash flows the property and equipment are expected to generate. An impairment loss is recognized when the carrying amount of property and equipment exceeds its fair value.

Deferred Income Taxes

The Company provides for income taxes in accordance with the asset and liability method of accounting for income taxes. Under this method, deferred income taxes are recognized for the tax consequences of temporary differences between the carrying amount and the tax basis of existing assets and liabilities by applying the applicable statutory tax rate to such differences. Additionally, the Company assesses whether each income tax position is "more likely than not" of being sustained on audit, including resolution of related appeals or litigation, if any. For each income tax position that meets the "more likely than not" recognition threshold, the Company would then assess the largest amount of tax benefit that is greater than 50% likely of being realized upon effective settlement with the tax authority.

Accounting for Business and Asset Acquisitions

The Company has strategically pursued business and asset acquisitions, which are accounted for using the acquisition method of accounting. The fair value of the net assets acquired and the results of the acquired businesses are included in the Company's consolidated financial statements from the acquisition dates forward. The Company is required to make estimates and assumptions that affect the reported amounts of assets and liabilities and results of operations during the reporting period. Estimates are used in accounting for, among other things, the fair value of acquired net operating assets, property and equipment, intangible assets and related deferred tax liabilities, useful lives of plant and equipment and amortizable lives for acquired intangible assets. Any excess of the purchase consideration over the fair value of the identified assets and liabilities acquired is recognized as goodwill.

The Company estimates the preliminary fair value of acquired assets and liabilities as of the date of acquisition based on information available at that time. Contingent consideration is recorded at fair value as of the date of the acquisition with subsequent adjustments recorded in earnings. Changes to valuation allowances on acquired deferred tax assets are recognized in the provision for, or benefit from, income taxes. The valuation of these tangible and identifiable intangible assets and liabilities is subject to further management review and may change materially between the preliminary allocation and end of the purchase price allocation period. Any changes in these estimates may have a material effect on the Company's consolidated operating results or financial position.

Goodwill

In accordance with accounting guidance on goodwill, the Company evaluates goodwill for impairment at the reporting unit level annually, and in certain circumstances such as a change in reporting units or whenever there are indications that goodwill might be impaired. As described in note 1, the Company made certain changes in its organizational structure during the first quarter of fiscal year 2021 as part of its strategy to further drive growth and productivity through two separate delivery models that represent reportable segments, FAS and FRS. With these changes, the Company also revised its reporting units. Accordingly, the Company completed an interim test as of April 1, 2020 and additionally, its goodwill was reallocated among each of the Company's six reporting units based on each reporting unit’s relative fair value as of that date. Recoverability of goodwill is measured at the reporting unit level by comparing the reporting unit's carrying amount, including goodwill, to the fair value of the reporting unit, which typically is measured based upon, among other factors, market multiples for comparable companies as well as a discounted cash flow analysis. These approaches use significant unobservable inputs, or Level 3 inputs, as defined by the fair value hierarchy and require management to make various judgmental assumptions about sales, operating margins, growth rates and discount rates which consider the Company's budgets, business plans and economic projections, and are believed to reflect market participant views. Some of the inherent estimates and assumptions used in determining fair value of the reporting units are outside the control of management, including interest rates, cost of capital, tax rates, market EBITDA comparables and credit ratings. While the Company believes it has made reasonable estimates and assumptions to calculate the fair value of the reporting units, it is possible a material change could occur. If the actual results are not consistent with management's estimates and assumptions used to calculate fair value, it could result in material impairments of the Company's goodwill.

If the recorded value of the assets, including goodwill, and liabilities ("net book value") of any reporting unit exceeds its fair value, an impairment loss may be required to be recognized. Further, to the extent the net book value of the Company as a whole is greater than its fair value in the aggregate, all, or a significant portion of its goodwill may be considered impaired.

The Company performed its annual goodwill impairment assessment on January 1, 2021 and as a result of the quantitative assessment of its goodwill, the Company determined that no impairment existed as of the date of the impairment test because the fair value of each one of its reporting units exceeded its respective carrying value.

The following table summarizes the activity in the Company's goodwill during fiscal years 2021 and 2020 (in millions):

		FAS						FRS
		Communications, Enterprise  and Cloud		Lifestyle		Consumer Devices		Automotive		Health Solutions		Industrial		Total
	(In millions)
Balance at March 31, 2019		$	188	$	131	$	51	$	182	$	192	$	329	$	1,073
Divestitures		—		—		—		—		(1)		—		(1)
Foreign currency translation adjustments		—		—		—		(8)		1		—		(7)
Balance at March 31,2020		$	188	$	131	$	51	$	174	$	192	$	329	$	1,065
Divestitures		—		—		—		—		—		(1)		(1)
Foreign currency translation adjustments		1		—		—		22		2		1		26
Balance at March 31, 2021		$	189	$	131	$	51	$	196	$	194	$	329	$	1,090

Other Intangible Assets

The Company's acquired intangible assets are subject to amortization over their estimated useful lives and are reviewed for impairment whenever events or changes in circumstances indicate that the carrying amount of an intangible asset may not be

recoverable. An impairment loss is recognized when the carrying amount of an intangible asset exceeds its fair value. The Company reviewed the carrying value of its intangible assets as of March 31, 2021 and concluded that such amounts continued to be recoverable.

Intangible assets are comprised of customer-related intangible assets that include contractual agreements and customer relationships, and licenses and other intangible assets that are primarily comprised of licenses and also include patents and trademarks, and developed technologies. Generally, both customer-related intangible assets and licenses and other intangible assets are amortized on a straight-line basis, over a period of up to ten years. No residual value is estimated for any intangible assets. The fair value of the Company's intangible assets purchased through business combinations is determined based on management's estimates of cash flow and recoverability. The components of acquired intangible assets are as follows:

	As of March 31, 2021							As of March 31, 2020
	Weighted-Average Remaining Useful life (in Years)	Gross Carrying Amount		Accumulated Amortization		Net Carrying Amount		Gross Carrying Amount		Accumulated Amortization		Net Carrying Amount
		(In millions)
Intangible assets:
Customer-related intangibles	4.8	$	276	$	(154)	$	122	$	275	$	(128)	$	147
Licenses and other intangibles	4.0	250		(159)		91		245		(130)		115
Total		$	526	$	(313)	$	213	$	520	$	(258)	$	262

Total intangible asset amortization expense recognized in operations during fiscal years 2021, 2020 and 2019 was $61.8 million, $64.1 million and $74.4 million, respectively. The gross carrying amounts of intangible assets are removed when fully amortized. During fiscal year 2021, the gross carrying amounts of fully amortized intangible assets totaled $16.9 million. The Company also recorded $11.4 million of foreign currency translation adjustments during fiscal year 2021, as the U.S. Dollar fluctuated against foreign currencies for certain intangibles. The estimated future annual amortization expense for acquired intangible assets is as follows:

Fiscal Year Ending March 31,	Amount
	(In millions)
2022	$	54
2023	46
2024	44
2025	39
2026	18
Thereafter	12
Total amortization expense	$	213

The Company owns or licenses various United States and foreign patents relating to a variety of technologies. For certain of the Company's proprietary processes, inventions, and works of authorship, the Company relies on trade secret or copyright protection. The Company also maintains trademark rights (including registrations) for the Company's corporate name and several other trademarks and service marks that the Company uses in the Company's business in the United States and other countries throughout the world. The Company has implemented appropriate policies and procedures (including both technological means and training programs for the Company's employees) to identify and protect the Company's intellectual property, as well as that of the Company's customers and suppliers. As of March 31, 2021 and 2020, the carrying value of the Company's intellectual property was not material.

Derivative Instruments and Hedging Activities

All derivative instruments are recognized on the consolidated balance sheets at fair value. If the derivative instrument is designated as a cash flow hedge, effectiveness is tested monthly using a regression analysis of the change in spot currency rates and the change in present value of the spot currency rates. The spot currency rates are discounted to present value using functional currency Inter-bank Offering Rates over the maximum length of the hedge period. The effective portion of changes in the fair value of the derivative instrument (excluding time value) is recognized in shareholders' equity as a separate component of accumulated other comprehensive income (loss), and recognized in the consolidated statements of operations when the hedged item affects earnings. Ineffective and excluded portions of changes in the fair value of cash flow hedges are recognized in earnings immediately. If the derivative instrument is designated as a fair value hedge, the changes in the fair value of the derivative instrument and of the hedged item attributable to the hedged risk are recognized in earnings in the current period. Additional information is included in note 9.

Investments

The Company has an investment portfolio that consists of strategic investments in privately held companies, and certain venture capital funds which are included within other assets. These privately held companies range from startups to more mature companies with established revenue streams and business models. As of March 31, 2021, and March 31, 2020, the Company's investments in non-consolidated companies totaled $102.8 million and $128.1 million, respectively.

During fiscal year 2021, the Company recognized $83.5 million of equity in earnings, associated with its equity method investments in other charges (income), net on the consolidated statement of operations. Additional information is included in note 16. Also during fiscal year 2021, in connection with the Company’s ongoing assessment of recoverability of its investment portfolio, the Company concluded that the carrying amounts of certain non-core investments were other than temporarily impaired and recognized a $36.5 million total impairment in other charges (income), net on the consolidated statement of operations primarily related to the Company's investment in Bright Machines.

During fiscal year 2020, the Company recognized $97.7 million of total impairments primarily related to Elementum and certain other non-core investments, reflecting recent market valuation changes, in addition to capturing additional risks due to the economic challenges in light of COVID-19.

During the last half of fiscal year 2019, the Company reassessed its strategy with respect to its entire investment portfolio. As a result the Company recognized aggregate net charges related to investment impairments and dispositions of approximately $193 million for the fiscal year ended March 31, 2019, primarily related to a non-core cost method investment and Elementum.

Non-consolidated investments in entities are accounted for using the equity method when the Company has an investment in common stock or in-substance common stock, and either (a) has the ability to significantly influence the operating decisions of the issuer, or (b) if the Company has a voting percentage generally equal to or greater than 20% but less than 50%, and for non-majority-owned investments in partnerships when generally greater than 5%. Cost method is used for investments where the Company does not have the ability to significantly influence the operating decisions of the investee, or if the Company’s investment is in securities other than common stock or in-substance common stock.

The Company monitors these investments for impairment indicators and makes appropriate reductions in carrying values as required whenever events or changes in circumstances indicate that the assets may be impaired. The factors the Company considers in its evaluation of potential impairment of its investments include, but are not limited to, a significant deterioration in the earnings performance or business prospects of the investee, or factors that raise significant concerns about the investee’s ability to continue as a going concern, such as negative cash flows from operation or working capital deficiencies. Fair values of these investments, when required, are estimated using unobservable inputs, or Level 3 inputs, as defined by the fair value hierarchy, and require management to make various judgmental assumptions primarily about comparable company multiples and discounted cash flow projections. Some of the inherent estimates and assumptions used in determining the fair value of the investments are outside the control of management. While the Company believes it has made reasonable estimates and assumptions to calculate the fair value of the investments, it is possible a material change could occur. If the actual results are not consistent with management's estimates and assumptions used to calculate fair value, it could result in material impairments of investments.

For investments accounted for under the cost method that do not have readily determinable fair values, the Company measures them at cost minus impairment, if any, plus or minus changes resulting from observable price changes in orderly transactions for the identical or a similar investment of the same issuer.

Bright Machines

During the first quarter of fiscal year 2019, the Company transferred existing employees and equipment with a net book value of approximately $35 million along with certain related software and intellectual property, into the newly created Bright Machines, in exchange for shares of preferred stock and a controlling financial interest in Bright Machines. Bright Machines is a privately held software-as-a service (SaaS) and hardware company focused on developing and deploying an automation solution worldwide. The Company has concluded that Bright Machines does not qualify as a variable interest entity for purposes of evaluating whether it has a controlling financial interest.

Subsequent to the initial formation and prior to June 29, 2018, Bright Machines received equity funding from third party investors and expanded the board of directors, resulting in dilution of the Company's voting interest to below 50%. As a result, the Company concluded it no longer held a controlling financial interest in Bright Machines and accordingly deconsolidated the entity.

The fair value of the Company’s non-controlling interest in Bright Machines upon deconsolidation was approximately $128 million as of the date of deconsolidation. The Company initially accounted for its investment in Bright Machines under the equity method, with the carrying amount included in other assets on the consolidated balance sheet. The value of the Company’s interest on the date of deconsolidation was based on management’s estimate of the fair value of Bright Machines at that time. Management relied on a multi-stage process which involved calculating the enterprise and equity value of Bright Machines, then allocating the equity value of the entity to the Company’s securities. The enterprise value of Bright Machines was estimated based on the value implied by the equity funding Bright Machines received from third parties in the same period (i.e., Level 2 inputs). The Company recognized a gain on deconsolidation of approximately $87 million with no material tax impact, which is included in other charges (income), net on the consolidated statement of operations for the fiscal year ended March 31, 2019.

Concurrently with the deconsolidation, the Company engaged Bright Machines as a strategic partner to develop and deploy automation solutions for Flex and entered into a 5-year subscription agreement for the use of fixed assets along with other automation services. The subscription agreement provides the Company with the use of the assets previously contributed to Bright Machines and accordingly is accounted for as a finance lease. As a result, the Company recognized a finance lease asset and obligation in the consolidated balance sheets. The related finance lease asset and obligation balances as of March 31, 2021and 2020 were not material.

Pro-forma financials have not been presented because the effects were not material to the Company’s consolidated financial position and results of operation for all periods presented. Subscription fees under the Bright Machines agreement were immaterial for all periods presented.

During fiscal year 2020, the Company and Bright Machines executed agreements that provided for, among other things, the repurchase of certain preferred stock of Bright Machines held by the Company and the removal of certain rights associated with such shares, including the Company’s right to elect certain members of Bright Machines' board of directors. In conjunction with this transaction, the Company received consideration of approximately $44 million and recognized a total charge of $23 million, which is included in other charges, net on the consolidated statement of operations.

As a result of the transaction, the Company no longer has the ability to exercise significant influence, and therefore accounts for its remaining investment in Bright Machines as a cost method investment, which is included in other assets on the consolidated balance sheet as of March 31, 2020. Bright Machines is no longer a related party of the Company subsequent to the transaction described above.

During fiscal year 2021, the Company recorded approximately $35 million charge primarily related to the anticipated cancellation and retirement of certain shares of preferred stock, held by the Company, as a condition to amend the subscription agreement with Bright Machines as well as a change in the market valuation which resulted in part of the carrying value of the investment to be other than temporarily impaired. The charge is included in other charges, net on the consolidated statements of operations.

Other Current Liabilities

Other current liabilities include customer working capital advances of $471.5 million and $264.2 million, and customer-related accruals of $242.0 million and $195.1 million as of March 31, 2021 and 2020, respectively. The customer working

capital advances are not interest bearing, do not have fixed repayment dates and are generally reduced as the underlying working capital is consumed in production.

Leases

The Company is a lessee with several non-cancellable operating leases, primarily for warehouses, buildings, and other assets such as vehicles and equipment. The Company determines if an arrangement is a lease at contract inception. A contract is a lease or contains a lease when (1) there is an identified asset, and (2) the customer has the right to control the use of the identified asset. Beginning with the adoption of ASC 842 on April 1, 2019, the Company 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 recognizes a right-of-use (“ROU”) asset and a lease liability at the lease commencement date for the Company's operating leases. For operating leases, the lease liability is initially measured at the present value of the unpaid lease payments at the lease commencement date. The Company has elected the short-term lease recognition and measurement exemption for all classes of assets, which allows the Company to not recognize ROU assets and lease liabilities for leases with a lease term of 12 months or less and with no purchase option the Company is reasonably certain of exercising. The Company has also elected the practical expedient to account for the lease and non-lease components as a single lease component, for all classes of underlying assets. Therefore, the lease payments used to measure the lease liability include all of the fixed considerations in the contract. Lease payments included in the measurement of the lease liability comprise the following: fixed payments (including in-substance fixed payments), and variable payments that depend on an index or rate (initially measured using the index or rate at the lease commencement date). As the Company cannot determine the interest rate implicit in the lease for the Company's leases, the Company uses the Company's estimate of the incremental borrowing rate as of the commencement date in determining the present value of lease payments. The Company's estimated incremental borrowing rate 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 lease term for all of the Company's leases includes the non-cancellable period of the lease plus any additional periods covered by either an option to extend (or not to terminate) the lease that the Company is reasonably certain to exercise, or an option to extend (or not to terminate) the lease controlled by the lessor.

The adoption of ASC 842 had a material impact to the Company’s consolidated balance sheet, but did not materially impact the consolidated statement of operations or consolidated statement of cash flows. The most significant changes to the consolidated balance sheet relate to the recognition of ROU assets and lease liabilities for operating leases. The Company’s accounting for finance leases remains substantially unchanged and the balances are not material for any periods presented.

As a result of adopting ASC 842 as of April 1, 2019, the Company recognized additional operating liabilities of $658 million with a corresponding ROU asset of $624 million and a deferred gain of $22 million for sale leaseback transactions to opening retained earnings. Note 3 "Leases" provides further disclosures required by the new standard.

As of March 31, 2021 and 2020, current operating lease liabilities were $127.6 million and $114.1 million, respectively, which are included in other current liabilities on the consolidated balance sheets.

Restructuring Charges

The Company recognizes restructuring charges related to its plans to close or consolidate excess manufacturing facilities and rationalize administrative functions. In connection with these activities, the Company records restructuring charges for employee termination costs, long-lived asset impairment and other exit-related costs.

The recognition of restructuring charges requires the Company to make certain judgments and estimates regarding the nature, timing and amount of costs associated with the planned exit activity. To the extent the Company's actual results differ from its estimates and assumptions, the Company may be required to revise the estimates of future liabilities, requiring the recognition of additional restructuring charges or the reduction of liabilities already recognized. Such changes to previously estimated amounts may be material to the consolidated financial statements. At the end of each reporting period, the Company evaluates the remaining accrued balances to ensure that no excess accruals are retained, and the utilization of the provisions are for their intended purpose in accordance with developed restructuring plans. See note 15 for additional information regarding restructuring charges.

Recently Adopted Accounting Pronouncements

In October 2020, the FASB issued ASU 2020-09 "Debt (Topic 470): Amendments to SEC Paragraphs Pursuant to SEC Release No. 33-10762." which amends and supersedes SEC paragraphs in the Accounting Standards Codification to reflect the issuance of SEC Release No. 33-10762 related to financial disclosure requirements for subsidiary issuers and guarantors of registered debt securities and affiliates whose securities are pledged as collateral for registered securities. The Company adopted the new guidance during the fourth quarter of fiscal year 2021 with no impact on its consolidated financial statements.

In March 2020, the FASB issued ASU 2020-04 "Facilitation of the Effects of Reference Rate Reform on Financial Reporting", which temporarily simplifies the accounting for contract modifications, including hedging relationships, due to the transition from LIBOR and other interbank offered rates to alternative reference interest rates. For example, entities can elect not to remeasure the contracts at the modification date or reassess a previous accounting determination if certain conditions are met. Additionally, entities can elect to continue applying hedge accounting for hedging relationships affected by reference rate reform if certain conditions are met. The Company adopted the guidance during the first quarter of fiscal year 2021 with an immaterial impact on its consolidated financial statements.

In June 2016, the FASB issued ASU 2016-13 “Financial Instruments - Credit Losses (Topic 326): Measurement of Credit Losses on Financial Instruments” and also issued subsequent amendments to the initial guidance: ASU 2018-19, ASU 2019-04, ASU 2019-05, ASU 2019-10, and ASU 2019-11, which replace the existing incurred loss impairment model with an expected credit loss model and require a financial asset measured at amortized cost to be presented at the net amount expected to be collected. The Company adopted the guidance during the first quarter of fiscal year 2021 with an immaterial impact on its consolidated financial statements.

Recently Issued Accounting Pronouncements

In October 2020, the FASB issued ASU 2020-10 "Codification Improvements", which improves consistency by amending the Accounting Standards Codification to include all disclosure guidance in the appropriate disclosure sections and clarifies the application of various provisions in the Codification by amending and adding new headings, cross referencing to other guidance, and refining or correcting terminology. The guidance is effective for the Company beginning in the first quarter of fiscal year 2022 with early adoption permitted. The Company expects the new guidance will have an immaterial impact on its consolidated financial statements, and intends to adopt the guidance when it becomes effective in the first quarter of fiscal year 2022.

In January 2020, the FASB issued ASU 2020-01 "Investments - Equity Securities (Topic 321), Investments - Equity Method and Joint Ventures (Topic 323), and Derivatives and Hedging (Topic 815): Clarifying the Interactions Between Topic 321, Topic 323, and Topic 815 — a consensus of the FASB Emerging Issues Task Force", which makes improvements related to the following two topics: (1) accounting for certain equity securities when the equity method of accounting is applied or discontinued, and (2) scope considerations related to forward contracts and purchased options on certain securities. The guidance is effective for the Company beginning in the first quarter of fiscal year 2022 with early adoption permitted. The Company expects the new guidance will have an immaterial impact on its consolidated financial statements, and intends to adopt the guidance when it becomes effective in the first quarter of fiscal year 2022.

In December 2019, the FASB issued ASU 2019-12 "Income Taxes (Topic 740): Simplifying the Accounting for Income Taxes", which removes certain exceptions for recognizing deferred taxes for investments, performing intraperiod allocation and calculating income taxes in interim periods. The ASU also adds guidance to reduce complexity in certain areas, including recognizing deferred taxes for tax goodwill and allocating taxes to members of a consolidated group. The guidance is effective for the Company beginning in the first quarter of fiscal year 2022 with early adoption permitted. The Company expects the new guidance will have an immaterial impact on its consolidated financial statements, and intends to adopt the guidance when it becomes effective in the first quarter of fiscal year 2022.