Condensed Consolidated Statements of Cash Flows (Unaudited) - USD ($) $ in Thousands	9 Months Ended
	Mar. 31, 2023	Mar. 25, 2022
Cash flows from operating activities:
Net income	$ 1,973	$ 539
Adjustments to reconcile net income to net cash provided (used) by operating activities:
Depreciation and amortization	6,936	7,317
Gain on sale of assets	(4,237)	(2,939)
Restructuring expenses	(54)	(487)
Provision for deferred income taxes	(1,462)	(1,383)
Stock compensation expense and other non-cash changes, net	2,355	2,642
Net change in operating assets and liabilities	1,348	(12,912)
Net cash provided (used) by operating activities	6,859	(7,223)
Cash flows from investing activities:
Acquisitions of property, plant and equipment	(6,783)	(2,371)
Proceeds from sale of fixed assets	7,177	9,152
Proceeds on note receivable	0	500
Other, net	199	465
Net cash provided by investing activities	593	7,746
Cash flows from financing activities:
Borrowings under revolving loan arrangements	65,862	78,142
Repayments of revolving loan arrangements	(69,823)	(73,192)
Repayments of other long term debt	(1,534)	(2,063)
Payments of finance lease obligations	(231)	(726)
Payments of withholding taxes on stock compensation	(463)	(487)
Net cash (used) provided by financing activities	(6,189)	1,674
Effect of exchange rate changes on cash	240	(1,712)
Net change in cash	1,503	485
Cash:
Beginning of period	12,521	12,340
End of period	$ 14,024	$ 12,825