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v3.21.2

Condensed Consolidated Statements of Cash Flows (Unaudited) - USD ($) $ in Thousands | 6 Months Ended
--- | ---
Jun. 30, 2021 | Jun. 30, 2020
Cash flows from operating activities |  |
Net loss | $ (36,503) | $ (120,223)
Adjustments to reconcile net loss to cash from operating activities |  |
Depreciation and amortization | 31,439 | 36,970
Equity-based compensation expense | 6,297 | 5,661
Goodwill impairment | 0 | 57,146
Loss on asset impairments and retirements | 307 | 20,532
Amortization of deferred financing costs | 194 | 194
Deferred tax provision (benefit) | 0 | (1,690)
Provision for (recovery of) bad debts | 437 | 1,750
Gain on disposal of assets | (1,661) | (590)
Changes in fair value of investments | (1,012) | 813
Other | 0 | (380)
Changes in operating assets and liabilities |  |
Accounts receivable | (17,618) | 24,465
Inventories | (12,863) | (4,539)
Other current assets | 1,320 | 2,272
Other assets | 672 | 390
Accounts payable and accrued liabilities | 13,085 | (15,187)
Deferred revenue | (2) | (226)
Other non-current liabilities | (152) | (3,212)
Net cash provided by (used in) operating activities | (16,060) | 4,146
Cash flows from investing activities |  |
Purchases of property, plant and equipment and intangibles | (4,517) | (20,259)
Proceeds from sale of assets | 4,209 | 6,565
Proceeds from sale of investments | 1,501 | 2,832
Purchase of investments | (1,294) | 0
Investment in intellectual property | (1,608) | 0
Other | (179) | (256)
Net cash used in investing activities | (1,888) | (11,118)
Cash flows from financing activities |  |
Repayments of borrowings | (1,431) | 0
Treasury shares withheld for taxes | (1,930) | (1,086)
Treasury share repurchase | 0 | (1,498)
Proceeds from the issuance of ESPP shares | 447 | 552
Net cash used in financing activities | (2,914) | (2,032)
Effect of exchange rate changes on cash | (28) | 6,543
Net decrease in cash, cash equivalents and restricted cash | (20,890) | (2,461)
Cash, cash equivalents and restricted cash at beginning of period | 211,247 | 196,740
Cash, cash equivalents and restricted cash at end of period | $ 190,357 | $ 194,279

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