Consolidated Balance Sheets (USD $) In Thousands, unless otherwise specified	Sep. 30, 2013	Dec. 31, 2012
Assets
Cash and cash equivalents	$ 80,848	$ 48,028
Accounts receivable, net of reserve of $4,558 and $4,481 in 2013 and 2012, respectively	114,541	89,473
Inventories	116,899	116,357
Other current assets	15,290	13,380
Total current assets	327,578	267,238
Property, plant, and equipment, net	130,877	151,613
Goodwill	341,445	359,863
Acquired intangibles	93,332	98,759
Other assets	6,202	6,201
Total assets	899,434	883,674
Liabilities and Shareholders' Equity
Accounts payable	81,158	69,060
Accrued expenses	46,528	47,432
Current maturities of long-term debt	417	1,093
Total current liabilities	128,103	117,585
Long-term debt	213,601	206,710
Deferred income taxes	56,334	57,068
Other non-current liabilities	33,615	25,489
Shareholders' equity:
Preferred stock, $0.01 par value; authorized: 10,000 shares; none outstanding
Common stock, $0.01 par value; authorized 50,000 shares; 31,087 and 30,938 shares issued in 2013 and 2012	310	309
Additional paid-in capital	242,648	240,107
Retained earnings	232,440	242,082
Accumulated other comprehensive loss	(2,874)	(1,575)
Cost of 390 and 350 common shares held in treasury in 2013 and 2012	(4,743)	(4,101)
Total shareholders' equity	467,781	476,822
Total liabilities and shareholders' equity	$ 899,434	$ 883,674