Consolidated Statements of Cash Flows - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2023	Dec. 31, 2022
Operating activities
Net loss	$ (34,813)	$ (43,174)
Adjustments to reconcile net loss to net cash provided by (used in) operating activities:
Depreciation and amortization	27,719	31,237
Paid in kind interest	22,551	19,995
Stock-based compensation	3,365	5,137
Provision for losses on accounts receivable	3,209	3,148
Deferred income taxes	2,057	771
Change in fair value of contingent consideration	(3)	21
Change in fair value of Private Warrants	(572)	(1,207)
Changes in operating assets and liabilities:
Accounts receivable	(8,267)	(6,672)
Prepaid expenses and other assets	(5,526)	(3,458)
Accounts payable and accrued expenses	(3,299)	2,320
Deferred revenue	(1,395)	(168)
Net cash provided by operating activities	5,026	7,950
Investing activities
Acquisitions, net of cash acquired	(3,029)
Purchases of property and equipment	(14,314)	(16,189)
Net cash used in investing activities	(17,343)	(16,189)
Financing activities
Payments for finance lease obligations	(2,278)	(1,981)
Payment on long-term debt	(3,000)	(3,000)
Net cash used in financing activities	(5,278)	(4,981)
Effect of foreign exchange rates	317	(619)
Net decrease in cash	(17,278)	(13,839)
Cash at beginning of period	32,629	46,468
Cash at end of period	15,351	32,629
Supplemental disclosure:
Cash paid for interest	44,639	34,869
Net income taxes paid	971	705
Significant noncash investing and financing activities
Contingent consideration related to acquisitions	1,300
Purchases of property and equipment in accounts payable and accrued expenses on the consolidated balance sheets	$ 54	$ 125