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Condensed Consolidated Statements of Cash Flows (Unaudited) - USD ($) $ in Thousands | 3 Months Ended
--- | ---
Mar. 31, 2024 | Mar. 31, 2023
Operating activities: |  |
Net income (loss) | $ 9,802 | $ (2,571)
Adjustments to reconcile net income (loss) to net cash provided by operating activities: |  |
Depreciation and amortization | 92,095 | 85,024
Amortization of deferred financing costs and pension withdrawal liability | 1,289 | 1,240
Loss on debt extinguishment, modifications and termination of derivative instruments | 5,182 | 545
Loss from investments in partially owned entities | 949 | 3,029
Stock-based compensation expense | 6,619 | 6,970
Deferred income taxes expense (benefit) | 619 | (3,621)
(Gain) loss from sale of real estate | (3,514) | 191
Loss (gain) on other asset disposals | 206 | (156)
Provision for doubtful accounts receivable | 927 | 1,458
Non-cash lease expenses | 10,525 | 10,624
Changes in operating assets and liabilities: |  |
Accounts receivable | 14,085 | 20,012
Accounts payable and accrued expenses | (53,753) | (62,405)
Other assets | (13,852) | (13,209)
Operating lease liabilities | (9,901) | (9,806)
Other | 711 | 4,156
Net cash provided by operating activities | 61,989 | 41,481
Investing activities: |  |
Additions to property, buildings and equipment | (45,753) | (69,262)
Investments in partially owned entities and other | (2,582) | (18,400)
Proceeds from sale of property, buildings and equipment | 9,020 | 70
Net cash used in investing activities | (39,315) | (87,592)
Financing activities: |  |
Distributions paid on common stock, restricted stock units and noncontrolling interests in OP | (63,044) | (60,064)
Proceeds from stock options exercised | 1,943 | 1,464
Proceeds from employee stock purchase plan | 1,496 | 1,452
Remittance of withholding taxes related to employee stock-based transactions | (2,224) | (2,265)
Proceeds from revolving line of credit | 200,010 | 186,700
Repayment on revolving line of credit | (126,000) | (76,604)
Repayment of sale-leaseback financing obligations | (2,434) | (2,170)
Termination of sale-leaseback financing obligations and related termination premiums | (20,433) | 0
Repayment of financing lease obligations | (11,787) | (9,646)
Net cash (used in) provided by financing activities | (22,473) | 38,867
Net increase (decrease) in cash, cash equivalents and restricted cash | 201 | (7,244)
Effect of foreign currency translation on cash, cash equivalents and restricted cash | (1,389) | 1,403
Cash, cash equivalents and restricted cash: |  |
Beginning of period | 60,392 | 53,063
End of period | 59,204 | 47,222
Supplemental disclosures of non-cash investing and financing activities: |  |
Addition of property, buildings and equipment on accrual | 35,440 | 40,467
Addition of property, buildings and equipment under financing lease obligations | 6,831 | 10,486
Addition of property, buildings and equipment under operating lease obligations | 281 | 474
Supplemental cash flow information: |  |
Interest paid – net of amounts capitalized | 27,848 | 47,387
Income taxes paid – net of refunds | $ 2,374 | $ 556

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