CONSOLIDATED STATEMENTS OF OPERATIONS - USD ($) shares in Thousands, $ in Thousands	12 Months Ended
	Dec. 31, 2024	Dec. 31, 2023
Income Statement [Abstract]
Revenues	$ 852,272	$ 862,615
Operating expenses	629,122	651,461
Gross margin	223,150	211,154
Selling, general and administrative expenses	213,014	224,430
Operating income (loss)	10,136	(13,276)
Interest expense, net	(47,808)	(55,181)
Loss on debt extinguishment	0	(1,585)
Other income (expense), net	2,682	(1,102)
Loss before income taxes	(34,990)	(71,144)
Provision for income taxes (see Note 10)	(3,276)	(4,578)
Net loss	$ (38,266)	$ (75,722)
Loss per common share:
Basic (in usd per share)	$ (8.64)	$ (17.32)
Diluted (in usd per share)	$ (8.64)	$ (17.32)
Weighted-average number of shares outstanding:
Basic (in shares)	4,429	4,371
Diluted (in shares)	4,429	4,371