Condensed Consolidated Statement of Comprehensive Income (Loss) - USD ($) shares in Thousands		3 Months Ended
		Mar. 31, 2017	Mar. 31, 2016
Net Sales		$ 231,723,000	$ 257,552,000
Cost of products sold		166,578,000	189,692,000
Gross Profit		65,145,000	67,860,000
Selling, general and administrative expenses		72,513,000	72,834,000
Charges related to restructuring activities		3,283,000	102,000
Operating Income (Loss)		(10,651,000)	(5,076,000)
Loss (gain) on Convertible Debt Derivatives		(901,000)	(604,000)
Interest expense		4,518,000	2,373,000
Interest income		(88,000)	(54,000)
Loss Before Income Taxes		(14,180,000)	(6,791,000)
Income tax provision		2,600,000	1,825,000
Net Loss		$ (16,780,000)	$ (8,616,000)
Dividends Declared per Common Share		$ 0.0125	$ 0.0125
Net Earnings (Loss) per Share—Basic
Net Loss per Share—Basic		$ (0.52)	$ (0.27)
Weighted Average Shares Outstanding—Basic		32,475	32,371
Net Earnings (Loss) per Share—Assuming Dilution
Net Loss per Share—Assuming Dilution	[1]	$ (0.52)	$ (0.27)
Weighted Average Shares Outstanding—Assuming Dilution		32,704	32,600
Other comprehensive income (loss):
Foreign currency translation adjustments		$ 949,000	$ 10,769,000
Defined Benefit Plans:
Amortization of prior service costs and unrecognized gains		(295,000)	(190,000)
Deferred tax adjustment resulting from defined benefit plan activity		(3,000)	(16,000)
Valuation reserve associated with defined benefit plan activity		3,000	16,000
Current period unrealized gain on cash flow hedges		631,000	1,165,000
Deferred tax loss related to unrealized gain on cash flow hedges		(166,000)	(203,000)
Other Comprehensive Income		1,119,000	11,541,000
Comprehensive Income (Loss)		$ (15,661,000)	$ 2,925,000

[1] Net loss per common share assuming dilution calculated utilizing weighted average shares outstanding-basic for the periods in which there was a net loss.