Condensed Consolidated Statements of Cash Flows - USD ($) $ in Thousands	6 Months Ended
	Jun. 30, 2023	Jun. 30, 2022
Operating activities
Net loss	$ (9,188)	$ (20,792)
Adjustments to reconcile net loss to net cash used in operating activities:
Depreciation and amortization	13,374	15,681
Paid in kind interest	10,416	9,817
Stock-based compensation	1,709	2,360
Provision for losses on accounts receivable	1,571	1,240
Deferred income taxes	98	337
Change in fair value of contingent consideration		18
Change in fair value of Private Warrants	(508)	(686)
Changes in operating assets and liabilities:
Accounts receivable	(13,374)	(579)
Prepaid expenses and other assets	(6,189)	(4,334)
Accounts payable and accrued expenses	593	697
Deferred revenue	(1,528)	(1,882)
Net cash (used in) provided by operating activities	(3,026)	(1,877)
Investing activities
Purchases of property and equipment	(6,106)	(7,429)
Net cash used in investing activities	(6,106)	(7,429)
Financing activities
Payments for capital lease obligations	(1,272)	(1,139)
Payments on long-term debt	(1,500)	(1,500)
Net cash used in by financing activities	(2,772)	(2,639)
Effect of foreign exchange rates	170	(740)
Net decrease in cash	(11,734)	(8,931)
Cash and cash equivalents at beginning of period	32,629	46,468
Cash and cash equivalents at end of period	20,895	37,537
Supplemental disclosure:
Cash paid for interest	21,912	15,854
Net income taxes paid	536	302
Significant noncash investing and financing activities
Purchases of property and equipment in accounts payable and accrued expenses on the condensed consolidated balance sheets	$ 212	$ 51