CONSOLIDATED STATEMENTS OF SHAREHOLDER'S EQUITY - USD ($) shares in Thousands, $ in Thousands	Total	Common Stock	Retained Earnings	Accumulated Other Comprehensive Income (Loss)
Balances, beginning of period (Shares) at Jul. 01, 2017		10,760
Balances, beginning of period at Jul. 01, 2017	$ 116,567	$ 45,797	$ 73,545	$ (2,775)
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Net income (loss)	(1,325)		(1,325)
Tax rate effect reclassification			586	(586)
Unrealized gain (loss) on foreign exchange contracts, net	2,392			2,392
Share-based compensation expense	447	$ 447
Balances, end of period (Shares) at Jun. 30, 2018		10,760
Balances, end of period at Jun. 30, 2018	118,081	$ 46,244	72,806	(969)
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Net income (loss)	(7,982)		(7,982)
ASC 606 opening balance sheet adjustment	529		529
Unrealized gain (loss) on foreign exchange contracts, net	3,395			3,395
Share-based compensation expense	436	$ 436
Balances, end of period (Shares) at Jun. 29, 2019		10,760
Balances, end of period at Jun. 29, 2019	114,459	$ 46,680	65,353	2,426
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Net income (loss)	4,758		4,758
Unrealized gain (loss) on foreign exchange contracts, net	(3,926)			(3,926)
Share-based compensation expense	266	$ 266
Balances, end of period (Shares) at Jun. 27, 2020		10,760
Balances, end of period at Jun. 27, 2020	$ 115,557	$ 46,946	$ 70,111	$ (1,500)