Condensed Consolidated Statements of Cash Flows (Unaudited) - USD ($) $ in Thousands	3 Months Ended
Mar. 31, 2022	Mar. 31, 2021
CASH FLOWS FROM OPERATING ACTIVITIES
NET INCOME (LOSS)	$ 13,013	$ (19,389)
Adjustments to reconcile net income (loss) to net cash provided by operating activities:
Depreciation and amortization	34,034	34,763
Loss on extinguishment of debt	0	13,938
Amortization of deferred financing costs	445	704
Bad debt (recovery)	(184)	(173)
Deferred Taxes	1,698	(6,304)
Share-based compensation	1,859	562
(Gain) on foreign currency exchange rates	(411)	(96)
Loss on disposal of fixed assets	163	1
Change in fair value of interest rate swaps	(5,260)	(1,032)
Changes in operating assets and liabilities:
Accounts receivable	8,862	6,963
Prepaid expenses and other assets	1,151	(6,161)
Accounts payable	(1,329)	(8,087)
Accrued compensation and accrued liabilities	(13,215)	5,579
Deferred revenue	(254)	31
Operating lease liabilities	(405)
Other liabilities	(26)	363
Income taxes receivable and payable, net	1,442	2,051
Net cash provided by operating activities	41,583	23,713
CASH FLOWS FROM INVESTING ACTIVITIES
Changes in short-term investments		440
Acquisitions of businesses, net of cash acquired	(18,920)	(7,588)
Purchases of property and equipment	(2,909)	(1,443)
Capitalized software development costs	(4,643)	(3,536)
Net cash used in investing activities	(26,472)	(12,127)
CASH FLOWS FROM FINANCING ACTIVITIES
Payments of debt issuance costs		(1,257)
Payments on capital and finance lease obligations	(238)	(459)
Payments on deferred purchase agreements	(349)
Proceeds from stock option exercises	547
Net cash used in financing activities	(40)	(50,762)
Effect of exchange rate on cash. cash equivalents, and restricted cash	58	(310)
(Increase) decrease in cash, cash equivalents, and restricted cash	15,129	(39,486)
Cash, cash equivalents, and restricted cash at beginning of period	292,790	152,970
Cash, cash equivalents, and restricted cash at end of period	307,919	113,484
SUPPLEMENTAL DISCLOSURES OF CASH FLOW INFORMATION:
Cash paid for income taxes, net of refunds received	1,713	298
Cash paid for interest	4,774	7,153
NON-CASH INVESTING AND FINANCING ACTIVITIES:
Non-cash property and equipment additions	206	295
Successor First Lien [Member]
CASH FLOWS FROM FINANCING ACTIVITIES
Borrowings from Successor First Lien Credit Facility		261,413
Repayments of Lien Credit Facility		(163,875)
Successor Second Lien [Member]
CASH FLOWS FROM FINANCING ACTIVITIES
Repayments of Lien Credit Facility		$ (146,584)

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