Consolidated Balance Sheets - USD ($) $ in Thousands	Dec. 31, 2016	Dec. 31, 2015
ASSETS
Cash and cash equivalents	$ 30,363	$ 33,312
Accounts receivable - net	66,632	78,487
Inventories - net	83,243	96,396
Prepaid income tax	14,166	1,131
Other current assets	5,200	5,148
Total current assets	199,604	214,474
Property, plant and equipment - net	103,973	126,745
Other assets:
Goodwill	18,932	81,752
Other intangibles - net	63,519	134,927
Deferred tax assets	0	226
Investments	4,031	5,321
Other assets	2,964	3,215
Total assets	393,023	566,660
LIABILITIES AND STOCKHOLDERS' EQUITY
Accounts payable	37,744	55,804
Deferred revenue	7,597	6,934
Accrued payroll and employee benefits	7,497	10,255
Accrued warranty	10,154	8,755
Current maturities of long-term debt	10,386	1,335
Other accrued liabilities	8,953	8,563
Total current liabilities	82,331	91,646
Long-term debt	149,179	167,419
Deferred tax liabilities	11,371	8,926
Other long-term liabilities	16,891	15,837
Stockholders' equity:
Common stock, par value $0.01, authorized 20,000,000 shares; shares issued at December 31, 2016 and December 31, 2015, 11,115,779; shares outstanding at December 31, 2016 and December 31, 2015, 10,312,625 and 10,221,006, respectively	111	111
Paid-in capital	44,098	46,681
Retained earnings	133,667	276,571
Treasury stock - at cost, common stock, shares at December 31, 2016 and December 31, 2015, 803,154 and 894,773, respectively	(19,336)	(22,591)
Accumulated other comprehensive loss	(25,289)	(17,940)
Total stockholders' equity	133,251	282,832
TOTAL LIABILITIES AND STOCKHOLDERS' EQUITY	$ 393,023	$ 566,660