Consolidated Balance Sheets - USD ($) $ in Thousands	Jun. 30, 2023	Dec. 31, 2022
Current assets:
Cash and cash equivalents	$ 5,237	$ 5,451
Restricted Cash	22,428	498
Accounts receivable, net of allowance for credit losses of $306 and $477, respectively	154,111	127,158
Income tax receivable	2,699	0
Inventories, net	215,408	198,939
Contract assets	19,862	15,151
Prepaid expenses and other	4,466	1,919
Total current assets	424,211	349,116
Property, plant and equipment:
Land	15,291	8,537
Buildings	187,237	169,156
Machinery and equipment	370,414	342,045
Furniture and fixtures	38,344	30,033
Total property, plant and equipment	611,286	549,771
Less: Accumulated depreciation	263,890	245,026
Property, plant and equipment, net	347,396	304,745
Intangible assets, net	62,803	64,606
Goodwill	81,892	81,892
Right of use assets	7,378	7,123
Note receivable	6,371	6,421
Total assets	930,051	813,903
Current liabilities:
Accounts payable	32,210	45,513
Accrued liabilities	101,201	78,630
Contract liabilities	20,262	21,424
Total current liabilities	153,673	145,567
Revolving credit facility, long-term	78,536	71,004
Deferred tax liabilities	14,223	18,661
Other long-term liabilities	11,364	11,508
New market tax credit obligation1	12,144	6,449	[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, 54,379,324 and 53,425,184 issued and outstanding at June 30, 2023 and December 31, 2022, respectively	218	214
Additional paid-in capital	128,636	98,735
Retained earnings	531,257	461,765
Total stockholders' equity	660,111	560,714
Total liabilities and stockholders' equity	$ 930,051	$ 813,903

[1] 1 Held by variable interest entities (Note 16)