Consolidated Condensed Balance Sheets (USD $) In Thousands, unless otherwise specified	Mar. 31, 2015	Dec. 31, 2014
ASSETS
Cash and cash equivalents	$ 65,729	$ 66,332
Accounts receivable, net	128,950	129,287
Inventories	144,199	148,149
Deferred income taxes	12,812	14,348
Prepaid expenses and other current assets	22,376	23,034
Total current assets	374,066	381,150
Property, plant and equipment, net	132,958	133,429
Deferred income taxes	1,193	1,398
Goodwill	255,748	256,232
Other intangible assets, net	313,798	316,440
Other assets	9,983	9,545
Total assets	1,087,746	1,098,194
LIABILITIES AND SHAREHOLDERS' EQUITY
Current portion of long-term debt	1,234	1,234
Accounts payable	27,834	23,752
Accrued compensation and benefits	31,375	36,446
Income taxes payable	3,010	2,668
Other current liabilities	50,032	51,856
Total current liabilities	113,485	115,956
Long-term debt	257,201	240,201
Deferred income taxes	112,659	112,223
Other long-term liabilities	30,311	48,516
Total liabilities	513,656	516,896
Commitments and contingencies
Preferred stock, par value $.01 per share; authorized 500,000 shares; none outstanding	0	0
Common stock, par value $.01 per share; 100,000,000 shares authorized; 31,299,194 shares issued in 2015 and 2014, respectively	313	313
Paid-in capital	320,993	319,752
Retained earnings	406,941	406,145
Accumulated other comprehensive loss	(49,849)	(39,822)
Less: 3,718,911 and 3,744,473 shares of common stock in treasury, at cost in 2015 and 2014, respectively	(104,308)	(105,090)
Total shareholders' equity	574,090	581,298
Total liabilities and shareholders' equity	$ 1,087,746	$ 1,098,194