Consolidated Balance Sheets - USD ($) $ in Thousands	Sep. 30, 2022	Dec. 31, 2021
Current assets:
Cash and cash equivalents	$ 10,738	$ 2,859
Restricted Cash	530	628
Accounts receivable, net of allowance for credit losses of $682 and $549, respectively	134,073	70,780
Income tax receivable	1,941	5,723
Inventories, net	176,888	130,270
Contract assets	9,592	5,749
Prepaid expenses and other	2,302	2,071
Total current assets	336,064	218,080
Property, plant and equipment:
Land	8,537	5,016
Buildings	166,193	135,861
Machinery and equipment	336,123	318,259
Furniture and fixtures	27,814	23,072
Total property, plant and equipment	538,667	482,208
Less: Accumulated depreciation	242,213	224,146
Property, plant and equipment, net	296,454	258,062
Intangible assets, net	65,507	70,121
Goodwill	81,892	85,727
Right of use assets	1,684	16,974
Note receivable	4,242	1,216
Total assets	785,843	650,180
Current liabilities:
Accounts payable	48,613	29,020
Accrued liabilities	61,780	50,206
Contract liabilities	31,791	7,542
Total current liabilities	142,184	86,768
Revolving credit facility, long-term	76,291	40,000
Deferred tax liabilities	31,430	31,993
Other long-term liabilities	5,642	18,843
New market tax credit obligation (a)	6,438	6,406	[1]
Commitments and contingencies
Stockholders' equity:
Preferred stock, $.001 par value, 5,000,000 shares authorized, no shares issued	0	0
Common stock, $.004 par value, 100,000,000 shares authorized, 53,214,971 and 52,527,985 issued and outstanding at September 30, 2022 and December 31, 2021, respectively	213	210
Additional paid-in capital	87,949	81,654
Retained earnings	435,696	384,306
Total stockholders' equity	523,858	466,170
Total liabilities and stockholders' equity	$ 785,843	$ 650,180

[1]  (a) Held by variable interest entities (Note 17)