Consolidated Statements of Cash Flows - USD ($) $ in Thousands	12 Months Ended
	Jul. 03, 2022	Jun. 27, 2021	Jun. 28, 2020
Statement Of Cash Flows [Abstract]
Cash and cash equivalents at beginning of year	$ 78,253	$ 75,267	$ 22,228
Operating activities:
Net income (loss)	15,171	29,073	(57,237)
Adjustments to reconcile net income to net cash provided by operating activities:
Equity in (earnings) loss of unconsolidated affiliates	(605)	(739)	477
Distributions received from unconsolidated affiliates	750	750	10,437
Depreciation and amortization expense	26,207	25,528	23,653
Non-cash compensation expense	3,555	3,462	3,999
Deferred income taxes	(3,119)	5,087	(4,011)
Loss on disposal of assets	48	2,809	160
Recovery of non-income taxes, net	815	(9,717)
Impairment of investment in unconsolidated affiliate			45,194
Gain on sale of investment in unconsolidated affiliate			(2,284)
Other, net	(99)	(495)	(444)
Changes in assets and liabilities:
Receivables, net	(13,533)	(40,059)	29,964
Inventories	(34,749)	(28,069)	15,792
Other current assets	(2,860)	2,409	3,625
Income taxes	2,193	2,978	(113)
Accounts payable and other current liabilities	8,937	40,909	(17,328)
Other non-current assets	360	139	46
Other non-current liabilities	(2,691)	2,616	794
Net cash provided by operating activities	380	36,681	52,724
Investing activities:
Capital expenditures	(39,631)	(21,178)	(18,509)
Purchases of intangible assets		(3,605)
Proceeds from sale of investment in unconsolidated affiliate			60,000
Other, net	(2,103)	162	83
Net cash (used) provided by investing activities	(41,734)	(24,621)	41,574
Financing activities:
Proceeds from ABL Revolver	158,000		122,200
Payments on ABL Revolver	(116,700)		(141,600)
Payments on ABL Term Loan	(12,500)	(10,000)	(10,000)
Proceeds from construction financing	2,340	882
Payments on finance lease obligations	(3,707)	(3,646)	(6,035)
Common stock repurchased and retired under publicly announced program	(9,151)		(1,994)
Common stock withheld in satisfaction of tax withholding obligations under net share settle transactions	(345)	(111)	(522)
Other	28		29
Net cash provided (used) by financing activities	17,965	(12,875)	(37,922)
Effect of exchange rate changes on cash and cash equivalents	(1,574)	3,801	(3,337)
Net (decrease) increase in cash and cash equivalents	(24,963)	2,986	53,039
Cash and cash equivalents at end of year	$ 53,290	$ 78,253	$ 75,267