Operating Segment, Geographic Information and Significant Customers - Net Revenue by Platform (Details) - USD ($) $ in Thousands	12 Months Ended
	Jun. 27, 2025	Jun. 28, 2024	Jun. 30, 2023
Revenue from External Customer [Line Items]
Net revenues	$ 912,020	$ 835,275	$ 973,882
Airborne
Revenue from External Customer [Line Items]
Net revenues	410,677	431,277	506,264
Land
Revenue from External Customer [Line Items]
Net revenues	166,250	115,781	157,505
Naval
Revenue from External Customer [Line Items]
Net revenues	86,888	78,967	136,954
Space
Revenue from External Customer [Line Items]
Net revenues	55,972	60,546	42,643
Other
Revenue from External Customer [Line Items]
Net revenues	$ 192,233	$ 148,704	$ 130,516