UNAUDITED CONDENSED CONSOLIDATED BALANCE SHEETS - USD ($) $ in Thousands	Sep. 30, 2023	Dec. 31, 2022
CURRENT ASSETS:
Cash and cash equivalents	$ 49,877	$ 103,095
Accounts receivable (net of allowance for credit losses of $2,670 and $2,304 at September 30, 2023 and December 31, 2022, respectively)	151,935	139,579
Insurance receivable	4,689	921
Prepaid expenses	8,595	13,433
Other current assets	23,770	13,654
Total current assets	238,866	270,682
Property and equipment, net	7,330	10,341
Goodwill	878,390	849,609
Intangible assets, net	240,482	241,036
Deferred tax assets	4,328	4,452
Operating leases right-of-use asset	7,020	20,084
Other noncurrent assets, net	10,499	11,050
TOTAL ASSETS	1,386,915	1,407,254
CURRENT LIABILITIES:
Accounts payable	39,327	38,372
Litigation settlement obligation	7,178	4,165
Accrued expenses	60,387	67,047
Current portion of long-term debt	13,125	7,500
Operating leases liability, current portion	4,233	3,717
Other current liabilities	14,435	12,939
Total current liabilities	138,685	133,740
Long-term debt, net	483,334	493,990
Deferred tax liabilities	31,584	23,707
Long-term operating leases liability, net of current portion	8,834	16,835
Other liabilities	3,737	2,336
Total liabilities	666,174	670,608
COMMITMENTS AND CONTINGENCIES (NOTE 13)
STOCKHOLDERS’ EQUITY:
Preferred stock ($0.01 par value; 100,000,000 shares authorized; no shares issued or outstanding)	0	0
Common stock ($0.01 par value; 1,000,000,000 shares authorized; 99,889,227 shares issued and 95,045,289 shares outstanding at September 30, 2023; 97,765,120 shares issued and 96,717,883 shares outstanding at December 31, 2022)	97	76
Additional paid-in capital	971,950	942,789
Common stock held in treasury (4,843,938 and 1,047,237 shares at September 30, 2023 and December 31, 2022, respectively)	(64,499)	(14,859)
Accumulated deficit	(183,180)	(186,448)
Accumulated other comprehensive loss	(3,627)	(4,912)
Total stockholders’ equity	720,741	736,646
TOTAL LIABILITIES AND STOCKHOLDERS’ EQUITY	$ 1,386,915	$ 1,407,254