Consolidated Statements of Cash Flows - USD ($) $ in Thousands	6 Months Ended
	Jun. 30, 2024	Jun. 30, 2023
Cash flows from operating activities
Net income	$ (296,268)	$ 24,674
Adjustment to reconcile net income to net cash provided by operating activities:
Depreciation and amortization	50,216	50,773
Amortization of contract acquisition costs	677	1,158
Amortization of debt issuance costs	985	534
Imputed interest expense and fair value adjustments to contingent consideration, net	(1,047)	6,762
Provision for credit losses	2,644	1,704
(Gain) loss on disposal of assets	1,252	856
Impairment losses	236,856	6,959
Loss on dissolution of subsidiary	0	301
Deferred income taxes	37,148	(10,390)
Excess tax benefit from equity-based awards	1,732	243
Equity-based compensation expense	10,916	9,802
(Gain) loss on foreign currency derivatives	145	247
Changes in assets and liabilities, net of acquisitions:
Accounts receivable	8,315	14,645
Prepaids and other assets	(10,804)	20,324
Accounts payable and accrued expenses	(996)	43,429
Deferred revenue and other liabilities	(8,126)	(27,072)
Net cash (used in) provided by operating activities	33,645	144,949
Cash flows from investing activities
Proceeds from sale of long-live assets	116	28
Purchases of property, plant and equipment	(27,682)	(32,954)
Net cash used in investing activities	(27,566)	(32,926)
Cash flows from financing activities
Net proceeds (borrowings) from line of credit	(65,000)	(45,000)
Payments on other debt	(1,379)	(1,217)
Payments of contingent consideration and hold back payments to acquisitions	0	(37,676)
Dividends paid to shareholders	(2,847)	(24,572)
Payments of debt issuance costs	(1,100)
Payments to noncontrolling interest	(4,770)	(5,887)
Tax payments related to issuance of restricted stock units	(606)	(629)
Net cash (used in) provided by financing activities	(75,702)	(114,981)
Effect of exchange rate changes on cash, cash equivalents and restricted cash	(4,612)	1,275
Increase (decrease) in cash, cash equivalents and restricted cash	(74,235)	(1,683)
Cash, cash equivalents and restricted cash, beginning of period	173,905	167,064
Cash, cash equivalents and restricted cash, end of period	99,670	165,381
Supplemental disclosures
Cash paid for interest	39,919	35,794
Cash paid for income taxes	28,704	23,874
Non-cash investing and financing activities
Acquisition of long lived assets through finance leases	184	1,560
Acquisition of equipment through increase in accounts payable, net	$ (4,384)	$ 3,507