Consolidated Balance Sheets (USD $) In Thousands, unless otherwise specified	Sep. 30, 2013	Dec. 31, 2012
ASSETS
Cash and cash equivalents	$ 95,997	$ 101,464
Accounts receivable - net	88,430	59,673
Inventories - net	93,497	107,108
Current deferred tax assets	4,585	4,585
Prepaid income tax	5,547	1,195
Other current assets	3,439	1,903
Current assets of discontinued operations	167	464
Total Current Assets	291,662	276,392
Property, plant and equipment, net	42,672	42,333
Goodwill	41,237	41,237
Other intangibles - net	38,145	40,165
Investments	4,666	4,332
Other assets	1,536	1,663
Total Assets	419,918	406,122
LIABILITIES AND STOCKHOLDERS' EQUITY
Accounts payable - trade	56,874	50,454
Deferred revenue	3,981	7,447
Accrued payroll and employee benefits	7,014	9,604
Accrued warranty	7,761	15,727
Current maturities of long-term debt	29	35
Other accured liabilities	10,642	8,596
Liabilities of discontinued operations	26	106
Total Current Liabilities	86,327	91,969
Long-term debt	19	27
Deferred tax liabilities	11,584	12,140
Other long-term liabilities	13,448	14,411
STOCKHOLDERS' EQUITY:
Common stock, par value $.01, authorized 20,000,000 shares; shares issued at September 30, 2013 and December 31, 2012, 11,115,779; shares outstanding at September 30, 2013 and December 31, 2012, 10,185,309 and 10,149,398	111	111
Paid-in capital	47,107	46,290
Retained earnings	291,395	270,311
Treasury stock - at cost, common stock, 930,470 shares at September 30, 2013 and 966,381 shares at December 31, 2012	(24,825)	(25,468)
Accumulated other comprehensive loss	(5,248)	(3,669)
Total stockholders' equity	308,540	287,575
TOTAL LIABILITIES AND STOCKHOLDERS' EQUITY	$ 419,918	$ 406,122