Consolidated Balance Sheets - USD ($) $ in Thousands	Dec. 31, 2022	Dec. 31, 2021
Current Assets
Cash and cash equivalents	$ 46,246	$ 76,316
Accounts receivable (net of allowance for credit losses of $589 and $1,098 at December 31, 2022 and 2021, respectively)	103,958	72,261
Contract assets	191,290	176,405
Inventories	171,211	150,938
Production cost of contracts	5,693	8,024
Other current assets	8,938	8,625
Total Current Assets	527,336	492,569
Property and Equipment, Net	106,225	102,419
Operating Lease Right-of-Use Assets	34,632	33,265
Goodwill	203,407	203,694
Intangibles, Net	127,201	141,764
Other Assets	22,705	5,024
Total Assets	1,021,506	978,735
Current Liabilities
Accounts payable	90,143	66,059
Contract liabilities	47,068	42,077
Accrued and other liabilities	48,820	41,291
Operating lease liabilities	7,155	6,133
Current portion of long-term debt	6,250	7,000
Total Current Liabilities	199,436	162,560
Long-Term Debt, Less Current Portion	240,595	279,384
Non-Current Operating Lease Liabilities	28,841	28,074
Deferred Income Taxes	13,953	18,727
Other Long-Term Liabilities	12,721	15,388
Total Liabilities	495,546	504,133
Commitments and Contingencies (Notes 13, 15)
Shareholders’ Equity
Common stock - $0.01 par value; 35,000,000 shares authorized; 12,106,285 and 11,925,087 shares issued and outstanding at December 31, 2022 and 2021, respectively	121	119
Additional paid-in capital	112,042	104,253
Retained earnings	406,052	377,263
Accumulated other comprehensive income (loss)	7,745	(7,033)
Total Shareholders’ Equity	525,960	474,602
Total Liabilities and Shareholders’ Equity	$ 1,021,506	$ 978,735