Condensed Consolidated Balance Sheets - USD ($) $ in Thousands	Jul. 01, 2023	Dec. 31, 2022
Current Assets
Cash and cash equivalents	$ 22,806	$ 46,246
Accounts receivable, net of allowance for credit losses of $1,062 and $589 at July 1, 2023 and December 31, 2022, respectively	95,382	103,958
Contract assets	189,836	191,290
Inventories	204,465	171,211
Production cost of contracts	5,536	5,693
Other current assets	11,098	8,938
Total Current Assets	529,123	527,336
Property and Equipment, Net of Accumulated Depreciation of $179,698 and $171,507 at July 1, 2023 and December 31, 2022, respectively	111,357	106,225
Operating Lease Right-of-Use Assets	36,759	34,632
Goodwill	244,575	203,407
Intangibles, Net	174,987	127,201
Other Assets	21,953	22,705
Total Assets	1,118,754	1,021,506
Current Liabilities
Accounts payable	82,992	90,143
Contract liabilities	31,719	47,068
Accrued and other liabilities	38,111	48,820
Operating lease liabilities	8,165	7,155
Current portion of long-term debt	6,250	6,250
Total Current Liabilities	167,237	199,436
Long-Term Debt, Less Current Portion	271,460	240,595
Non-Current Operating Lease Liabilities	30,260	28,841
Deferred Income Taxes	12,231	13,953
Other Long-Term Liabilities	15,423	12,721
Total Liabilities	496,611	495,546
Commitments and Contingencies (Notes 9, 11)
Shareholders’ Equity
Common Stock - $0.01 par value; 35,000,000 shares authorized; 14,569,589 and 12,106,285 shares issued and outstanding at July 1, 2023 and December 31, 2022, respectively	146	121
Additional Paid-In Capital	199,526	112,042
Retained Earnings	413,657	406,052
Accumulated Other Comprehensive Income	8,814	7,745
Total Shareholders’ Equity	622,143	525,960
Total Liabilities and Shareholders’ Equity	$ 1,118,754	$ 1,021,506