CONDENSED CONSOLIDATED STATEMENTS OF CASH FLOWS - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2016	Mar. 31, 2015
Cash flows from operating activities:
Net income (loss)	$ (3,487)	$ (6,838)
Adjustments to reconcile net income (loss) to net cash provided by (used in) operating activities:
Depreciation and amortization	688	1,111
Provision for (recovery of) doubtful accounts	32	75
Provision for (benefit from) deferred income taxes	(672)	(346)
Stock-based compensation	372	533
Other, net	187	36
Changes in assets and liabilities:
Decrease (increase) in accounts receivable	(758)	(9,760)
Decrease (increase) in prepaid and other assets	59	1,781
Increase (decrease) in accounts payable, accrued expenses and other liabilities	(1,586)	(4,718)
Increase (decrease) in accrued business reorganization expenses	(657)	(241)
Net cash used in operating activities	(5,822)	(18,367)
Cash flows from investing activities:
Capital expenditures	(643)	(695)
Proceeds from sale of assets	13	0
Net cash provided by (used in) investing activities	(630)	(695)
Cash flows from financing activities:
Borrowings under credit agreements	26,882	18,625
Repayments under credit agreements	(23,758)	(18,555)
Repayment of capital lease obligations	(21)	(5)
Payments of Ordinary Dividends, Common Stock	(1,713)	0
Purchase of treasury stock	(985)	0
Purchase of restricted stock from employees	0	(34)
Net cash provided by (used in) financing activities	405	31
Effect of exchange rates on cash and cash equivalents	311	(1,064)
Net increase (decrease) in cash and cash equivalents	(5,736)	(20,095)
Cash and cash equivalents, beginning of the period	37,663	33,989
Cash and cash equivalents, end of the period	31,927	13,894
Supplemental disclosures of cash flow information:
Cash paid during the period for interest	58	64
Net cash payments (refunds) during the period for income taxes	$ 44	$ (167)