Condensed Consolidated Statements of Earnings - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2016	Mar. 31, 2015
Net Sales	$ 179,864	$ 185,740
Cost of Sales	102,362	107,659
Gross Profit	77,502	78,081
Operating Expense:
Research and Development Expense	7,904	7,710
Selling and Administrative Expense	62,439	62,117
Loss on Sale of Business	62	0
Total Operating Expense	70,405	69,827
Profit from Operations	7,097	8,254
Other Income (Expense):
Interest Income	41	50
Interest Expense	(302)	(377)
Net Foreign Currency Transaction Losses	(273)	(443)
Other Expense, Net	(36)	(52)
Total Other Expense, Net	(570)	(822)
Profit Before Income Taxes	6,527	7,432
Income Tax Expense	2,088	2,406
Net Earnings	$ 4,439	$ 5,026
Net Earnings per Share:
Basic	$ 0.25	$ 0.27
Diluted	$ 0.25	$ 0.27
Weighted Average Shares Outstanding:
Basic	17,544,192	18,283,097
Diluted	17,977,587	18,780,934
Cash Dividend Declared per Common Share	$ 0.20	$ 0.20