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CONSOLIDATED STATEMENTS OF CASH FLOWS - USD ($) $ in Thousands | 12 Months Ended
--- | ---
Dec. 31, 2022 | Dec. 31, 2021 | Dec. 31, 2020
Cash flows from operating activities |  |  |
Net income (loss) | $ 24,795 | $ (92,735) | $ (376,952)
Adjustments to reconcile net income (loss) to net cash provided by (used in) operating activities: |  |  |
Depreciation and amortization | 52,483 | 53,750 | 56,565
Deferred income taxes | 1,820 | 6,012 | 15,097
(Income) loss from discontinued operations | (148) | (558) | 1,847
Restructuring charges | 3,059 | 6,066 | 13,440
Impairment charges | 583 | 0 | 203,076
Gains on dispositions of property and other assets | (272) | (9,374) | (14,935)
Gain on disposition of ON Services | (19,637) | 0 | 0
Share-based compensation expense | 10,241 | 7,727 | 2,653
Multi-employer pension plan withdrawal | 0 | 57 | 462
Other non-cash items, net | 12,843 | 5,318 | 8,056
Change in operating assets and liabilities (excluding the impact of acquisitions): |  |  |
Receivables | (39,402) | (75,450) | 106,082
Inventories | (2,587) | 129 | 8,644
Current contract costs | (4,651) | (3,284) | 16,279
Accounts payable | 7,756 | 46,694 | (88,251)
Restructuring liabilities | (2,735) | (5,923) | (7,427)
Accrued compensation | 11,321 | 4,221 | (26,375)
Contract liabilities | 5,607 | 20,881 | (31,585)
Income taxes payable | 7,147 | 1,003 | 770
Other assets and liabilities, net | 5,208 | (2,386) | 32,306
Net cash provided by (used in) operating activities | 73,431 | (37,852) | (80,248)
Cash flows from investing activities |  |  |
Capital expenditures | (67,170) | (57,936) | (53,567)
Cash surrender value of life insurance policies | 0 | 0 | 24,767
Cash paid for acquisitions, net | (25,494) | (8,227) | 0
Proceeds from sale of ON Services | 28,926 | 0 | 0
Proceeds from dispositions of property and other assets | 470 | 14,360 | 22,027
Net cash used in investing activities | (63,268) | (51,803) | (6,773)
Cash flows from financing activities |  |  |
Proceeds from borrowings | 107,580 | 461,322 | 225,422
Payments on debt and finance lease obligations | (103,491) | (345,297) | (275,327)
Dividends paid on common stock | 0 | 0 | (4,064)
Dividends paid on preferred stock | (7,801) | (3,900) | 0
Distributions to noncontrolling interest, net of contributions from noncontrolling interest | (570) | (843) | (1,526)
Payments of debt issuance costs | (418) | (1,767) | (1,585)
Payment of payroll taxes on stock-based compensation through shares withheld or repurchased | (1,428) | (1,626) | (1,688)
Common stock purchased for treasury | 0 | 0 | (2,785)
Proceeds from issuance of Convertible Series A Preferred Stock, net of issuance costs | 0 | 0 | 125,763
Proceeds from exercise of stock options | 0 | 0 | 2,077
Net cash provided by (used in) financing activities | (6,128) | 107,889 | 66,287
Effect of exchange rate changes on cash, cash equivalents, and restricted cash | (3,774) | 4,098 | 701
Net change in cash, cash equivalents, and restricted cash | 261 | 22,332 | (20,033)
Cash, cash equivalents, and restricted cash, beginning of year | 64,303 | 41,971 | 62,004
Cash, cash equivalents, and restricted cash, end of year | $ 64,564 | $ 64,303 | $ 41,971

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