CONDENSED CONSOLIDATED STATEMENTS OF CASH FLOWS - USD ($) $ in Thousands	9 Months Ended
	Sep. 30, 2016	Sep. 30, 2015
Cash flows from operating activities:
Net income (loss)	$ (8,498)	$ 4,955
Adjustments to reconcile net income (loss) to net cash provided by (used in) operating activities:
Depreciation and amortization	2,294	3,040
Provision for (recovery of) doubtful accounts	224	227
Provision for (benefit from) deferred income taxes	690	(1,628)
Stock-based compensation	1,278	3,961
Gain (Loss) on Disposition of Business	0	21,228
Other, net	190	218
Changes in assets and liabilities:
Decrease (increase) in accounts receivable	(3,542)	(4,451)
Decrease (increase) in prepaid and other assets	502	3,028
Increase (decrease) in accounts payable, accrued expenses and other liabilities	(5,627)	(7,197)
Increase (decrease) in accrued business reorganization expenses	(2,566)	923
Net cash used in operating activities	(15,055)	(18,152)
Cash flows from investing activities:
Capital expenditures	(1,820)	(2,384)
Proceeds from Divestiture of Interest in Subsidiaries and Affiliates	0	7,894
Proceeds from sale of assets	42	16,815
Net cash provided by (used in) investing activities	(1,778)	22,325
Cash flows from financing activities:
Borrowings under credit agreements	89,804	110,412
Repayments under credit agreements	(84,280)	(110,268)
Repayment of capital lease obligations	(63)	(24)
Payments of Ordinary Dividends, Common Stock	(3,401)	0
Purchase of treasury stock	(4,917)	(712)
Purchase of restricted stock from employees	(65)	(239)
Net cash provided by (used in) financing activities	(2,922)	(831)
Effect of exchange rates on cash and cash equivalents	(506)	(970)
Net increase (decrease) in cash and cash equivalents	(20,261)	2,372
Cash and cash equivalents, beginning of the period	37,663	33,989
Cash and cash equivalents, end of the period	17,402	36,361
Supplemental disclosures of cash flow information:
Cash paid during the period for interest	249	143
Net cash payments (refunds) during the period for income taxes	$ 731	$ 13