Condensed Consolidated Statements of Cash Flows (Unaudited) - USD ($) $ in Thousands	3 Months Ended
	Sep. 27, 2020	Sep. 29, 2019
Statement Of Cash Flows [Abstract]
Cash and cash equivalents at beginning of period	$ 75,267	$ 22,228
Operating activities:
Net income	3,432	3,712
Adjustments to reconcile net income to net cash provided by operating activities:
Equity in (earnings) loss of unconsolidated affiliates	(93)	866
Distributions received from unconsolidated affiliates		10,437
Depreciation and amortization expense	6,112	5,685
Non-cash compensation expense	509	187
Deferred income taxes	(2,072)	(760)
Other, net	(132)	(127)
Changes in assets and liabilities:
Receivables, net	(23,499)	1,543
Inventories	4,853	1,981
Other current assets	2,083	(486)
Income taxes	191	814
Accounts payable and accrued expenses	15,314	(119)
Other, net	1,224	89
Net cash provided by operating activities	7,922	23,822
Investing activities:
Capital expenditures	(1,864)	(4,585)
Other, net		(21)
Net cash used by investing activities	(1,864)	(4,606)
Financing activities:
Proceeds from ABL Revolver		23,000
Payments on ABL Revolver		(25,400)
Payments on ABL Term Loan	(2,500)	(2,500)
Payments on finance lease obligations	(945)	(1,608)
Proceeds from stock option exercises		29
Other	(7)	(44)
Net cash used by financing activities	(3,452)	(6,523)
Effect of exchange rate changes on cash and cash equivalents	222	(803)
Net increase in cash and cash equivalents	2,828	11,890
Cash and cash equivalents at end of period	$ 78,095	$ 34,118