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v3.22.1

Consolidated Statements of Cash Flows - USD ($) $ in Thousands | 3 Months Ended
--- | ---
Mar. 31, 2022 | Mar. 31, 2021
Operating activities: |  |
Net income | $ 7,719 | $ 109,047
Reconciliation of net income to net cash provided by operating activities: |  |
Depreciation, amortization, and accretion | 7,679 | 8,981
Gain on GP Sale | 0 | (120,574)
Gain on investments | (1,100) | (3,992)
Equity-based compensation expense | 1,104 | 2,478
Provision for doubtful accounts | 61 | 155
Amortization and expense of financing costs | 780 | 728
Insurance recoveries associated with damaged equipment | (3,750) | (110)
Gain on sale of assets | (218) | (255)
Other non-cash charges | (101) | 385
Changes in operating assets and liabilities: |  |
Accounts receivable | (13,185) | 1,501
Inventories | 4,579 | 498
Prepaid expenses and other current assets | 2,510 | (1,060)
Trade accounts payable and accrued expenses | 9 | 8,521
Other | (153) | (478)
Net cash provided by (used in) operating activities | 5,934 | 5,825
Investing activities: |  |
Purchases of property, plant, and equipment, net | 9,305 | 6,761
Proceeds from GP Sale, net of cash divested | 0 | 18
Proceeds from sale of property, plant, and equipment | 416 | 561
Proceeds from insurance recoveries associated with damaged equipment | 3,750 | 110
Other investing activities | (453) | 1,771
Net cash used in investing activities | (5,592) | (4,301)
Financing activities: |  |
Proceeds from long-term debt | 1,533 | 160
Principal payments on long-term debt | (811) | (29,500)
Repurchase of common stock | 0 | (449)
Debt issuance costs and other financing activities | 0 | (98)
Net cash provided by (used in) financing activities | 722 | (29,887)
Effect of exchange rate changes on cash | 236 | (1,303)
Increase (decrease) in cash and cash equivalents | 1,300 | (29,666)
Cash and cash equivalents and restricted cash at beginning of period | 31,551 | 83,894
Cash and cash equivalents at beginning of period associated with discontinued operations | 0 | 16,577
Cash and cash equivalents and restricted cash at beginning of period associated with continuing operations | 31,551 | 67,317
Cash and cash equivalents and restricted cash at end of period associated with continuing operations | $ 32,851 | $ 54,228

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