Condensed Consolidated Statements of Cash Flows (Unaudited) - USD ($) $ in Thousands	6 Months Ended
	Jun. 30, 2022	Jun. 30, 2021
CASH FLOWS FROM OPERATING ACTIVITIES:
Net income	$ 8,258	$ 8,386
Adjustments to reconcile net income to net cash (used in) provided by operating activities:
Depreciation and amortization	5,847	5,557
Amortization of debt issuance costs	427	249
Deferred income taxes	0	1
Loss on disposal of fixed assets	1	13
Stock compensation expense	474	608
Change in assets and liabilities:
Receivables	11,032	2,620
Contract receivables	1,062	3,153
Inventories	(54,958)	(23,487)
Other current assets	343	(1,254)
Other assets	6	(430)
Accounts payable	13,541	19,547
Accrued and other liabilities	8,528	(1,019)
Income taxes	(2,066)	636
Contract liabilities	(1,062)	(3,565)
Net cash (used in) provided by operating activities	(8,567)	11,015
CASH FLOWS FROM INVESTING ACTIVITIES:
Purchase of fixed assets	(3,565)	(9,757)
Acquisition of business, net of cash acquired	0	(206,970)
Net cash used in investing activities	(3,565)	(216,727)
CASH FLOWS FROM FINANCING ACTIVITIES:
Proceeds from revolving credit facility	20,820	92,700
Repayments on revolving credit facility	(5,050)	(30,500)
Proceeds from term loan	0	130,000
Repayments on term loan	(1,625)	(813)
Debt issuance costs	0	(4,266)
Proceeds from stock options	145	631
Dividends paid on common stock	(2,265)	(2,035)
Net cash provided by financing activities	12,025	185,717
DECREASE IN CASH AND CASH EQUIVALENTS	(107)	(19,995)
CASH AND CASH EQUIVALENTS:
BEGINNING OF PERIOD	5,909	28,353
END OF PERIOD	$ 5,802	$ 8,358