Condensed Consolidated Statements of Comprehensive Income - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Sep. 26, 2020	Sep. 28, 2019	Sep. 26, 2020	Sep. 28, 2019
Statement Of Income And Comprehensive Income [Abstract]
Net income	$ 17,511	$ 17,745	$ 29,414	$ 35,125
Other comprehensive income (loss):
Foreign currency translation adjustments	861	(530)	1,956	369
Total comprehensive income	$ 18,372	$ 17,215	$ 31,370	$ 35,494