CONDENSED CONSOLIDATED STATEMENTS OF INCOME (LOSS) AND COMPREHENSIVE INCOME (LOSS) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2025	Jun. 30, 2024	Jun. 30, 2025	Jun. 30, 2024
Revenues	$ 147,251	$ 132,401	$ 297,717	$ 274,521
Cost and expenses
General and administrative expenses	13,874	12,482	27,137	24,747
Depreciation	5,796	6,602	11,633	13,336
Amortization of intangibles	2,796	2,796	5,592	5,592
Loss (gain) on revaluation of contingent liability	48	(118)	73	(192)
Loss (gain) on sale of property and equipment	(80)	27	366	1
Income (loss) from operations	3,378	(1,436)	9,007	2,983
Interest expense	14,729	12,782	27,605	25,574
Interest income	(319)	(154)	(458)	(464)
Other income	(187)	(162)	(349)	(324)
Loss before income taxes	(10,845)	(13,902)	(17,791)	(21,803)
Provision (benefit) for income taxes	(454)	139	(339)	293
Net loss	$ (10,391)	$ (14,041)	$ (17,452)	$ (22,096)
Loss per share
Basic (in usd per share)	$ (0.25)	$ (0.40)	$ (0.43)	$ (0.64)
Diluted (in usd per share)	$ (0.25)	$ (0.40)	$ (0.43)	$ (0.64)
Weighted average shares outstanding
Basic (in shares)	40,886,710	35,477,154	40,527,572	34,663,736
Diluted (in shares)	40,886,710	35,477,154	40,527,572	34,663,736
Other comprehensive income (loss), net of tax
Foreign currency translation adjustments, net of $0 tax in each period	$ 228	$ 53	$ 490	$ (157)
Total other comprehensive income (loss), net of tax	228	53	490	(157)
Total comprehensive loss	(10,163)	(13,988)	(16,962)	(22,253)
Service
Revenues	110,211	99,971	226,838	206,864
Cost and expenses
Cost of revenues (exclusive of depreciation and amortization shown separately below)	93,324	87,183	188,908	177,273
Product
Revenues	37,040	32,430	70,879	67,657
Cost and expenses
Cost of revenues (exclusive of depreciation and amortization shown separately below)	$ 28,115	$ 24,865	$ 55,001	$ 50,781