Condensed Consolidated Statements of Cash Flows (Unaudited) - USD ($) $ in Thousands	3 Months Ended
	Sep. 24, 2021	Sep. 25, 2020	Sep. 24, 2020
Cash flows from operating activities:
Net income (loss)	$ 1,980	$ (3,937)	$ (3,937)
Adjustments to reconcile net income (loss) to net cash provided (used) by operating activities:
Depreciation and amortization	2,550	2,758
Gain on sale of assets	(2,939)	0
Restructuring expenses	(125)	0
Provision for deferred income taxes	(814)	(4,908)
Stock compensation expense and other non-cash changes, net	937	709
Net change in operating assets and liabilities	785	4,662
Net cash provided (used) by operating activities	2,374	(716)
Cash flows from investing activities:
Acquisitions of fixed assets	(846)	(1,419)
Proceeds from sale of fixed assets	9,139	19
Proceeds on note receivable	500	300
Other, net	(81)	(129)
Net cash used by investing activities	8,712	(1,229)
Cash flows from financing activities:
Borrowings under revolving loan arrangement	20,591	18,301
Repayments of revolver loans	(20,591)	(18,674)
Repayments of other long term debt	(278)	(155)
Payments of withholding taxes on stock compensation	(292)	(224)
Net cash used by financing activities	(570)	(752)
Effect of exchange rate changes on cash	(764)	1,322
Net change in cash	9,752	(1,375)
Cash:
Beginning of period	12,340	10,688	$ 10,688
End of period	$ 22,092	$ 9,313