Condensed Consolidated Balance Sheets - Unaudited - USD ($) $ in Thousands	Mar. 31, 2017	Dec. 31, 2016
Current Assets
Cash and cash equivalents	$ 121,819	$ 113,805
Accounts receivable, net	63,016	62,612
Inventories, net	30,954	28,652
Other current assets	11,431	10,638
Total current assets	227,220	215,707
Property, plant and equipment, net	83,268	82,111
Other Assets
Prepaid pension asset	48,114	46,183
Goodwill	61,744	61,744
Other intangible assets, net	62,833	64,370
Deferred income taxes	42,779	45,839
Other	1,737	1,743
Total other assets	217,207	219,879
Total Assets	527,695	517,697
Short-term Non-bank Loans and Notes Payable	1,006	1,006
Current Liabilities
Accounts payable	41,937	40,046
Accrued payroll and benefits	7,590	11,369
Accrued liabilities	42,463	45,708
Total current liabilities	92,996	98,129
Long-term debt	94,000	89,100
Post-retirement obligations	7,008	7,006
Other long-term obligations	7,607	5,580
Total Liabilities	201,611	199,815
Shareholders’ Equity
Common stock	303,736	302,832
Additional contributed capital	38,985	40,521
Retained earnings	418,149	410,979
Accumulated other comprehensive loss	(91,530)	(93,194)
Total shareholders’ equity before treasury stock	669,340	661,138
Treasury stock	(343,256)	(343,256)
Total shareholders’ equity	326,084	317,882
Total Liabilities and Shareholders’ Equity	$ 527,695	$ 517,697