CONDENSED CONSOLIDATED STATEMENTS OF CASH FLOWS - USD ($) $ in Thousands	6 Months Ended
	Jun. 30, 2016	Jun. 30, 2015
Cash flows from operating activities:
Net income (loss)	$ (6,625)	$ 7,039
Adjustments to reconcile net income (loss) to net cash provided by (used in) operating activities:
Depreciation and amortization	1,493	2,085
Provision for (recovery of) doubtful accounts	113	111
Provision for (benefit from) deferred income taxes	(431)	(64)
Stock-based compensation	1,126	3,758
Gain (Loss) on Disposition of Business	0	21,373
Other, net	189	175
Changes in assets and liabilities:
Decrease (increase) in accounts receivable	(6,319)	(11,215)
Decrease (increase) in prepaid and other assets	703	2,102
Increase (decrease) in accounts payable, accrued expenses and other liabilities	1,562	(5,470)
Increase (decrease) in accrued business reorganization expenses	(1,884)	(128)
Net cash used in operating activities	(10,073)	(22,980)
Cash flows from investing activities:
Capital expenditures	(1,194)	(1,325)
Proceeds from Divestiture of Interest in Subsidiaries and Affiliates	0	7,894
Proceeds from sale of assets	32	16,815
Net cash provided by (used in) investing activities	(1,162)	23,384
Cash flows from financing activities:
Borrowings under credit agreements	56,229	72,132
Repayments under credit agreements	(51,430)	(70,894)
Repayment of capital lease obligations	(42)	(24)
Payments of Ordinary Dividends, Common Stock	(3,401)	0
Purchase of treasury stock	(2,352)	0
Purchase of restricted stock from employees	0	(163)
Net cash provided by (used in) financing activities	(996)	1,051
Effect of exchange rates on cash and cash equivalents	(493)	(603)
Net increase (decrease) in cash and cash equivalents	(12,724)	852
Cash and cash equivalents, beginning of the period	37,663	33,989
Cash and cash equivalents, end of the period	24,939	34,841
Supplemental disclosures of cash flow information:
Cash paid during the period for interest	140	85
Net cash payments (refunds) during the period for income taxes	$ 324	$ (98)