Unaudited Consolidated Statements of Operations and Comprehensive Income (Loss) - USD ($) shares in Thousands, $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2024	Sep. 30, 2023	Sep. 30, 2024	Sep. 30, 2023
Income Statement [Abstract]
Revenues	$ 227,049	$ 189,015	$ 652,635	$ 556,333
Operating expenses
Cost of revenue (excludes depreciation and amortization)	141,070	116,682	408,486	353,929
Salary and employee benefits	21,748	20,129	66,017	58,286
Depreciation and amortization	13,733	17,275	44,230	53,303
Selling, general and administrative	12,413	11,423	34,620	31,328
Total operating expenses	188,964	165,509	553,353	496,846
Operating income	38,085	23,506	99,282	59,487
Other (expense) income
Interest expense	(23,246)	(19,997)	(65,836)	(55,461)
Debt extinguishment and modification costs	(43)	0	(8,666)	0
Other income, net	711	732	2,011	1,319
Total other expense, net	(22,578)	(19,265)	(72,491)	(54,142)
Income before income taxes	15,507	4,241	26,791	5,345
Income tax expense	4,899	4,328	9,996	6,550
Net income (loss)	10,608	(87)	16,795	(1,205)
Less: Dividends and accretion attributable to redeemable senior preferred stockholders	(5,121)	(12,192)	(36,348)	(35,252)
Less: Return on redeemable NCI in consolidated subsidiary	0	0	(639)	0
Net income (loss) attributable to common stockholders	5,487	(12,279)	(20,192)	(36,457)
Other comprehensive income ( loss)
Foreign currency translation adjustments	(28)	(65)	(37)	(34)
Comprehensive income (loss)	$ 5,459	$ (12,344)	$ (20,229)	$ (36,491)
Earnings (loss) per common share:
Basic (in dollars per share)	$ 0.07	$ (0.16)	$ (0.26)	$ (0.47)
Diluted (in dollars per share)	$ 0.07	$ (0.16)	$ (0.26)	$ (0.47)
Weighted-average common shares outstanding:
Basic (in shares)	77,973	78,381	77,910	78,270
Diluted (in shares)	80,095	78,381	77,910	78,270