CONDENSED CONSOLIDATED STATEMENTS OF CASH FLOWS (Unaudited) - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2016	Mar. 31, 2015
Cash flows from operating activities:
Net (loss) earnings	$ (100,696)	$ 5,320
Adjustments to reconcile net (loss) earnings to net cash provided by operating activities:
Depreciation and amortization	5,501	5,637
Stock-based compensation	708	722
Impairment of goodwill and other intangible assets	108,583	0
Amortization of deferred financing costs	681	516
Deferred income taxes	(3,455)	(1,050)
Net unrealized gains on foreign currency revaluation		(4,606)
Net unrealized losses (gains) on foreign currency revaluation	345
Other, net	671	(268)
Changes in operating assets and liabilities:
Accounts receivable	9,640	4,566
Inventories	(1,199)	251
Account payable	(947)	2,408
Accrued expenses	(5,765)	(5,781)
Other operating assets/liabilities, net	(5,214)	8,478
Net cash provided by operating activities	8,853	16,193
Cash flows from investing activities:
Purchases of property, plant and equipment	(1,640)	(2,750)
Proceeds from disposal/sale of property, plant and equipment	1	5
Net cash used in investing activities	(1,639)	(2,745)
Cash flows from financing activities:
Dividends paid to common stockholders	(770)	(764)
Payment of deferred financing costs	(718)	(10)
Borrowings under revolving credit line	0	4,500
Repayments of revolving credit line	0	(4,500)
Reduction in notes payable	(166)	(5)
Repayments of long-term debt	(21,597)	(11,688)
Net cash used in financing activities	(23,251)	(12,467)
Effect of exchange rate changes on cash and cash equivalents	42	513
Net (decrease) increase in cash and cash equivalents	(15,995)	1,494
Cash and cash equivalents - beginning of period	85,040	77,138
Cash and cash equivalents - end of period	69,045	78,632
Cash paid during the period for:
Income taxes, net of refunds received	359	1,044
Interest payment	$ 1,518	$ 1,667