CONDENSED CONSOLIDATED STATEMENTS OF CASH FLOWS - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2020	Mar. 31, 2019
Cash flows from operating activities
Consolidated net loss	$ (1,768)	$ (1,376)
Adjustments to reconcile net loss to net cash provided by operating activities:
Depreciation and amortization	3,296	2,984
Provision for allowances	881	970
Deferred income tax expense (benefit)	31	(3,146)
Non-cash lease expense	1,191	1,254
Loss on early extinguishment of debt	0	360
Equity compensation	927	531
Other non-cash costs	143	365
Changes in operating assets and liabilities:
Accounts receivable	3,846	10,400
Prepaid expenses and other assets	(736)	(1,477)
Accounts payable and accrued expenses	11,066	2,841
Operating lease liabilities	(1,467)	(1,399)
Other	(248)	480
Net cash provided by operating activities	17,162	12,787
Cash flows from investing activities
Acquisition-related settlements	0	(136)
Purchases of property and equipment	(962)	(1,109)
Net cash used in investing activities	(962)	(1,245)
Cash flows from financing activities
Principal payments on Term Loan	0	(7,500)
Debt issuance costs	0	(568)
Borrowings under revolving credit facility	107,274	0
Repayments on revolving credit facility	(110,600)	0
Cash payments to noncontrolling shareholder	(544)	(367)
Other	(729)	(860)
Net cash used in financing activities	(4,599)	(9,295)
Effect of exchange rate changes on cash	(34)	20
Change in cash and cash equivalents	11,567	2,267
Cash and cash equivalents at beginning of period	1,032	16,019
Cash and cash equivalents at end of period	$ 12,599	$ 18,286