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CONSOLIDATED STATEMENTS OF CASH FLOWS - USD ($) $ in Thousands | 12 Months Ended
--- | ---
Dec. 31, 2022 | Dec. 31, 2021 | Dec. 31, 2020
OPERATING ACTIVITIES |  |  |
Net income (loss) | $ 218,363 | $ 7,217 | $ (212,192)
Adjustments to reconcile net income (loss) to net cash provided by operating activities: |  |  |
Depreciation, amortization and other non-cash charges | 83,664 | 72,506 | 95,309
Stock-based compensation expense | 6,375 | 6,576 | 8,735
Gain on disposition of assets, net | (8,804) | (10,882) | (9,523)
Gain due to benefit plan financing arrangement |  |  | (891)
Deferred income tax provision (benefit) | 19,496 | 4,888 | (25,845)
Pension settlement, impairment and other non-cash charges | 2,921 |  | 211,043
(Increase) decrease in assets: |  |  |
Accounts receivable | (157,894) | (91,082) | 80,769
Income taxes receivable | 16,101 | 24,439 | (58,798)
Inventories | (18,413) | 3,951 | 18,076
Prepaid expenses | (7,980) | (650) | 1,337
Other current assets | 406 | 90 | 227
Other non-current assets | 9,306 | (1,170) | (3,819)
Increase (decrease) in liabilities: |  |  |
Accounts payable | 35,759 | 32,900 | (9,130)
Income taxes payable | (157) | (459) | (419)
Accrued payroll and related expenses | 17,864 | (3,080) | (1,219)
Accrued insurance expenses | (6,897) | 4,640 | (2,051)
Accrued state, local and other taxes | 2,391 | (883) | 361
Other accrued expenses | (3,703) | (4,061) | (6,541)
Pension and retirement plans liabilities | (4,589) | (1,065) | (3,249)
Long-term accrued insurance expenses | (4,621) | (52) | (2,218)
Other long-term liabilities | 1,698 | 3,896 | (2,004)
Net cash provided by operating activities | 201,286 | 47,719 | 77,958
INVESTING ACTIVITIES |  |  |
Capital expenditures | (139,552) | (67,645) | (65,065)
Proceeds from sale of assets | 15,837 | 20,014 | 22,406
Proceeds from benefit plan financing arrangement |  |  | 1,566
Re-investment in benefit plan financing arrangement |  |  | (1,566)
Net cash used for investing activities | (123,715) | (47,631) | (42,659)
FINANCING ACTIVITIES |  |  |
Payment of dividends | (8,645) |  |
Cash paid for common stock purchased and retired | (918) | (567) | (826)
Cash paid for finance lease | (24,017) | (1,584) |
Net cash used for financing activities | (33,580) | (2,151) | (826)
Net increase (decrease) in cash and cash equivalents | 43,991 | (2,063) | 34,473
Cash and cash equivalents at beginning of period | 82,433 | 84,496 | 50,023
Cash and cash equivalents at end of period | 126,424 | 82,433 | 84,496
Supplemental cash flows disclosure: |  |  |
Income taxes payment (refund), net | 35,809 | (20,903) | (10,051)
Interest paid | 170 | 166 | 160
Supplemental disclosure of noncash investing activities: |  |  |
Capital expenditures included in accounts payable | $ 9,334 | $ 4,282 | $ 3,859

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