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CONDENSED CONSOLIDATED STATEMENTS OF CASH FLOWS - USD ($) $ in Thousands | 9 Months Ended
--- | ---
Dec. 31, 2020 | Dec. 31, 2019
Cash flows from operating activities: |  |
Net loss | $ (57,421) | $ (120,382)
Non-cash operating activities: |  |
Depreciation and amortization | 21,464 | 27,958
Loss (gain) on disposal or impairment of assets | 334 | (140)
Provision for doubtful accounts | 3,346 | 3,683
Deferred income taxes | 0 | 1,465
Non-cash stock compensation expense | 64,583 | 72,279
Changes in operating assets and liabilities: |  |
Accounts receivable, net | (26,646) | (11,851)
Deferred commissions | (5,082) | (2,710)
Other assets | 7,511 | 2,404
Accounts payable and other liabilities | (6,847) | 12,597
Income taxes, net | (8,982) | (13,423)
Deferred revenue | 5,067 | (235)
Net cash used in operating activities | (2,673) | (28,355)
Cash flows from investing activities: |  |
Capital expenditures | (1,806) | (10,302)
Proceeds from sales of assets | 0 | 517
Cash paid in acquisitions, net of cash received | (17,748) | (105,365)
Purchases of investments | (3,000) | 0
Purchases of strategic investments | (2,200) | 0
Net cash used in investing activities | (24,754) | (115,150)
Cash flows from financing activities: |  |
Proceeds related to the issuance of common stock under stock and employee benefit plans | 8,676 | 3,405
Shares repurchased for tax withholdings upon vesting of stock-based awards | (9,382) | (18,057)
Acquisition of treasury stock | (42,312) | (121,188)
Net cash used in financing activities | (43,018) | (135,840)
Effect of exchange rate changes on cash | 1,220 | (113)
Net change in cash, cash equivalents and restricted cash | (69,225) | (279,458)
Cash, cash equivalents and restricted cash at beginning of period | 732,626 | 1,061,473
Cash, cash equivalents and restricted cash at end of period | 663,401 | 782,015
Supplemental cash flow information: |  |
Cash paid (received) for income taxes, net | $ (2,092) | $ 6,171

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- Definition The cash outflow associated with the purchase of or advances to an equity method investments, which are investments in joint ventures and entities in which the entity has an equity ownership interest normally of 20 to 50 percent and exercises significant influence. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 13 -Subparagraph (b) -URI http://asc.fasb.org/extlink&oid=121586364&loc=d3e3213-108585 + Details
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- Definition The cash outflow associated with the purchase of all investments (debt, security, other) during the period. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 13 -URI http://asc.fasb.org/extlink&oid=121586364&loc=d3e3213-108585 + Details
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- Definition The cash outflow associated with the acquisition of long-lived, physical assets that are used in the normal conduct of business to produce goods and services and not intended for resale; includes cash outflows to pay for construction of self-constructed assets. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 13 -Subparagraph (c) -URI http://asc.fasb.org/extlink&oid=121586364&loc=d3e3213-108585 + Details
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- Definition The cash inflow from the additional capital contribution to the entity. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 14 -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=121586364&loc=d3e3255-108585 + Details
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- Definition Aggregate cash proceeds received from a combination of transactions that are classified as investing activities in which assets, which may include one or more investments, are sold to third-party buyers. This element can be used by entities to aggregate proceeds from all asset sales that are classified as investing activities. + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 12 -URI http://asc.fasb.org/extlink&oid=121586364&loc=d3e3179-108585 + Details
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- Definition Amount of expense (reversal of expense) for expected credit loss on accounts receivable. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 326 -SubTopic 20 -Section 50 -Paragraph 13 -Subparagraph (b) -URI http://asc.fasb.org/extlink&oid=121599337&loc=SL82919249-210447 Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 220 -SubTopic 10 -Section S99 -Paragraph 2 -Subparagraph (SX 210.5-03(5)) -URI http://asc.fasb.org/extlink&oid=120395209&loc=SL114868664-224227 + Details
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- Definition Amount of noncash expense for share-based payment arrangement. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 28 -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=121586364&loc=d3e3602-108585 + Details
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- References No definition available. + Details
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