CONSOLIDATED STATEMENTS OF CASH FLOWS - USD ($) $ in Thousands	6 Months Ended
	Dec. 31, 2022	Jan. 01, 2022
Operating activities:
Net income	$ 2,119	$ 1,402
Adjustments to reconcile net income to cash used in operating activities:
Depreciation and amortization	4,658	2,613
Amortization of interest rate swap	211	151
Amortization of deferred loan costs	51	69
Provision for warranty	266	228
Provision for doubtful accounts	22	54
Gain on disposal of assets	(123)	0
Gain on insurance proceeds, net of losses	(3,644)	0
Share-based compensation expense	102	143
Deferred income taxes	(120)	(175)
Changes in operating assets and liabilities:
Trade receivables	1,564	(13,143)
Contract assets	(6,355)	(1,187)
Inventories	(16,007)	(20,421)
Other assets	2,478	(13,537)
Accounts payable	19,310	39,019
Accrued compensation and vacation	(4,023)	(4,114)
Other liabilities	(10,540)	(1,630)
Cash used in operating activities	(10,031)	(10,528)
Investing activities:
Purchase of property and equipment	(3,859)	(2,766)
Proceeds from sale of fixed assets	0	2
Proceeds from insurance	3,500	0
Cash used in investing activities	(359)	(2,764)
Financing activities:
Payment of financing costs	0	(118)
Proceeds from issuance of long term debt	0	7,004
Repayments of long term debt	(1,089)	(1,066)
Borrowings on revolver, net	12,552	6,122
Principal payments on finance leases	(1,970)	(1,077)
Cash provided by financing activities	9,493	10,865
Net decrease in cash and cash equivalents	(897)	(2,427)
Cash and cash equivalents, beginning of period	1,707	3,473
Cash and cash equivalents, end of period	810	1,046
Supplemental cash flow information:
Interest payments	3,712	1,811
Income tax payments, net of refunds	776	530
Recognition of operating lease liabilities and right-of-use assets	5,049	5,246
Recognition of financing lease liabilities and right-of-use assets	$ 0	$ 5,973