Consolidated Balance Sheets - USD ($) $ in Thousands	Dec. 31, 2017	Dec. 31, 2016
Current Assets
Cash and cash equivalents	$ 2,150	$ 7,432
Accounts receivable (less allowance for doubtful accounts of $868 and $495 at December 31, 2017 and 2016, respectively)	74,064	76,239
Inventories	122,161	119,896
Production cost of contracts	11,204	11,340
Other current assets	11,435	11,034
Total Current Assets	221,014	225,941
Property and Equipment, Net	110,252	101,590
Goodwill	117,435	82,554
Intangibles, Net	114,693	101,573
Non-Current Deferred Income Taxes	261	286
Other Assets	3,098	3,485
Total Assets	566,753	515,429
Current Liabilities
Current portion of long-term debt	0	3
Accounts payable	51,907	57,024
Accrued liabilities	28,329	29,279
Total Current Liabilities	80,236	86,306
Long-Term Debt, Less Current Portion	216,055	166,896
Non-Current Deferred Income Taxes	15,981	31,417
Other Long-Term Liabilities	18,898	18,707
Total Liabilities	331,170	303,326
Commitments and Contingencies (Notes 14, 17)
Shareholders’ Equity
Common stock - $0.01 par value; 35,000,000 shares authorized; 11,332,841 and 11,193,813 shares issued and outstanding at December 31, 2017 and 2016, respectively	113	112
Additional paid-in capital	80,223	76,783
Retained earnings	161,364	141,287
Accumulated other comprehensive loss	(6,117)	(6,079)
Total Shareholders’ Equity	235,583	212,103
Total Liabilities and Shareholders’ Equity	$ 566,753	$ 515,429