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CONSOLIDATED STATEMENTS OF CASH FLOWS - USD ($) $ in Thousands | 12 Months Ended
--- | ---
Dec. 31, 2024 | Dec. 31, 2023 | Dec. 31, 2022
OPERATING ACTIVITIES |  |  |
Net income | $ 173,961 | $ 195,433 | $ 298,209
Adjustments to reconcile net income to net cash provided by operating activities: |  |  |
Depreciation and amortization | 136,265 | 132,900 | 127,119
Amortization of intangibles | 12,822 | 12,829 | 12,920
Share-based compensation expense | 11,355 | 11,438 | 12,775
Provision for losses on accounts receivable | 4,834 | 3,630 | 6,955
Change in deferred income taxes | 22,437 | (5,566) | (6,250)
(Gain) loss on sale of property and equipment | (2,176) | 4,797 | (11,650)
Gain on sale of subsidiary |  |  | (402)
Pre-tax gain on sale of discontinued operations | (806) | (70,201) |
Asset impairment charges | 1,700 | 30,162 |
Change in fair value of contingent consideration | (90,250) | (19,100) | 18,300
Change in fair value of equity investment, decrease | 28,739 |  |
Change in fair value of equity investment, increase |  | (3,739) |
Changes in operating assets and liabilities: |  |  |
Receivables | 45,499 | 41,189 | (10,349)
Prepaid expenses | (11,214) | 2,563 | (410)
Other assets | (4,120) | 3,830 | (2,941)
Income taxes | (14,956) | (10,657) | (5,041)
Operating right-of-use assets and lease liabilities, net | (7,205) | 2,920 | 2,952
Accounts payable, accrued expenses, and other liabilities | (21,039) | (10,261) | 28,632
NET CASH PROVIDED BY OPERATING ACTIVITIES | 285,846 | 322,167 | 470,819
INVESTING ACTIVITIES |  |  |
Purchases of property, plant and equipment, net of financings | (223,103) | (219,021) | (148,223)
Proceeds from sale of property and equipment | 15,373 | 7,763 | 19,691
Proceeds from sale of discontinued operations |  | 100,949 |
Business acquisition, net of cash acquired |  |  | 2,279
Proceeds from the sale of subsidiary |  |  | 475
Purchases of short-term investments | (29,236) | (96,537) | (182,352)
Proceeds from sale of short-term investments | 66,584 | 198,120 | 64,329
Capitalization of internally developed software | (16,897) | (12,977) | (17,282)
NET CASH USED IN INVESTING ACTIVITIES | (187,279) | (21,703) | (261,083)
FINANCING ACTIVITIES |  |  |
Borrowings under credit facilities |  |  | 58,000
Proceeds from notes payable |  |  | 14,206
Payments on long-term debt | (120,518) | (69,180) | (115,540)
Net change in book overdrafts | (3,504) | (14,101) | 8,356
Deferred financing costs | (62) | 55 | (952)
Payment of common stock dividends | (11,295) | (11,542) | (10,830)
Purchases of treasury stock | (75,233) | (91,531) | (65,002)
Payments for tax withheld on share-based compensation | (22,737) | (10,311) | (16,222)
NET CASH USED IN FINANCING ACTIVITIES | (233,349) | (196,610) | (127,984)
NET INCREASE (DECREASE) IN CASH AND CASH EQUIVALENTS | (134,782) | 103,854 | 81,752
CASH AND CASH EQUIVALENTS AT END OF PERIOD | 127,444 | 262,226 | 158,372
NONCASH INVESTING ACTIVITIES |  |  |
Equipment financed | 80,714 | 33,495 | 82,425
Accruals for equipment received | 463 | 1,727 | 4,337
Lease liabilities arising from obtaining right-of-use assets | $ 49,452 | $ 62,425 | $ 87,294

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