Consolidated Balance Sheets - USD ($) $ in Thousands	Dec. 31, 2015	Dec. 31, 2014
ASSETS
Cash and cash equivalents	$ 33,312	$ 52,024
Accounts receivable - net	78,487	90,178
Inventories - net	96,396	95,089
Prepaid income tax	1,131	2,790
Other current assets	5,148	4,101
Total current assets	214,474	244,182
Property, plant and equipment - net	126,745	74,802
Other assets:
Goodwill	81,752	82,949
Other intangibles - net	134,927	82,134
Deferred tax assets	226	93
Investments	5,321	5,824
Other assets	3,215	1,733
Total assets	566,660	491,717
LIABILITIES AND STOCKHOLDERS' EQUITY
Accounts payable	55,804	67,166
Deferred revenue	6,934	8,034
Accrued payroll and employee benefits	10,255	13,419
Accrued warranty	8,755	11,500
Current maturities of long-term debt	1,335	676
Other accrued liabilities	8,563	7,899
Total current liabilities	91,646	108,694
Long-term debt	167,419	25,752
Deferred tax liabilities	8,926	7,618
Other long-term liabilities	15,837	13,765
STOCKHOLDERS' EQUITY:
Common stock, par value $.01, authorized 20,000,000 shares; shares issued at December 31, 2015 and December 31, 2014, 11,115,779; shares outstanding at December 31, 2015 and December 31, 2014, 10,221,006 and 10,242,405, respectively	111	111
Paid-in capital	46,681	48,115
Retained earnings	276,571	322,672
Treasury stock - at cost, common stock, shares at December 31, 2015 and December 31, 2014, 894,773 and 873,374, respectively	(22,591)	(23,118)
Accumulated other comprehensive loss	(17,940)	(11,892)
Total stockholders' equity	282,832	335,888
TOTAL LIABILITIES AND STOCKHOLDERS' EQUITY	$ 566,660	$ 491,717