Condensed Consolidated Statements of Comprehensive Income (Unaudited) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Dec. 27, 2020	Dec. 29, 2019	Dec. 27, 2020	Dec. 29, 2019
Statement Of Income And Comprehensive Income [Abstract]
Net income	$ 7,464	$ 409	$ 10,896	$ 4,121
Other comprehensive income (loss):
Foreign currency translation adjustments	5,912	3,248	5,730	(3,080)
Changes in interest rate swaps, net of tax of $78, $0, $156 and $0, respectively	255	289	509	(39)
Other comprehensive income (loss), net	6,167	3,537	6,239	(3,119)
Comprehensive income	$ 13,631	$ 3,946	$ 17,135	$ 1,002