CONDENSED CONSOLIDATED STATEMENTS OF CASH FLOWS - USD ($) $ in Thousands	9 Months Ended
	Sep. 30, 2017	Sep. 30, 2016
Cash flows from operating activities:
Net income (loss)	$ (936)	$ (8,498)
Adjustments to reconcile net income (loss) to net cash provided by (used in) operating activities:
Depreciation and amortization	2,050	2,294
Provision for (recovery of) doubtful accounts	78	224
Provision for (benefit from) deferred income taxes	345	690
Stock-based compensation	937	1,278
Other, net	0	190
Changes in assets and liabilities:
Decrease (increase) in accounts receivable	(7,596)	(3,542)
Decrease (increase) in prepaid and other assets	268	502
Increase (decrease) in accounts payable, accrued expenses and other liabilities	2,438	(5,627)
Increase (decrease) in accrued business reorganization	(1,129)	(2,566)
Net cash used in operating activities	(3,545)	(15,055)
Cash flows from investing activities:
Capital expenditures	(679)	(1,820)
Proceeds from sale of assets	0	42
Net cash used in investing activities	(679)	(1,778)
Cash flows from financing activities:
Borrowings under credit agreements	133,404	89,804
Repayments under credit agreements	(133,935)	(84,280)
Repayment of capital lease obligations	(69)	(63)
Payments of Ordinary Dividends, Common Stock	0	(3,401)
Purchase of treasury stock	(703)	(4,917)
Purchase of restricted stock from employees	(5)	(65)
Net cash provided by (used in) financing activities	(1,308)	(2,922)
Effect of exchange rates on cash and cash equivalents	1,045	(506)
Net increase (decrease) in cash and cash equivalents	(4,487)	(20,261)
Cash and cash equivalents, beginning of the period	21,322	37,663
Cash and cash equivalents, end of the period	16,835	17,402
Supplemental disclosures of cash flow information:
Cash paid during the period for interest	312	249
Net cash payments during the period for income taxes	$ 1,543	$ 731