Operating Segment, Geographic Information and Significant Customers - Schedule of Geographic Distribution of Revenues (Details) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Mar. 29, 2024	Mar. 31, 2023	Mar. 29, 2024	Mar. 31, 2023	Jun. 30, 2023
Segment Reporting, Revenue Reconciling Item [Line Items]
Net revenues	$ 208,258	$ 263,479	$ 586,712	$ 720,646
Identifiable long-lived assets	113,907		113,907		$ 119,554
Components
Segment Reporting, Revenue Reconciling Item [Line Items]
Net revenues	57,308	53,187	136,257	137,528
Modules and Sub-assemblies
Segment Reporting, Revenue Reconciling Item [Line Items]
Net revenues	43,441	49,992	116,825	143,038
Integrated Subsystems
Segment Reporting, Revenue Reconciling Item [Line Items]
Net revenues	107,509	160,300	333,630	440,080
Total Sensor & Effector
Segment Reporting, Revenue Reconciling Item [Line Items]
Net revenues	100,327	139,935	242,459	356,393
Radar
Segment Reporting, Revenue Reconciling Item [Line Items]
Net revenues	26,647	83,853	68,460	180,968
Electronic Warfare
Segment Reporting, Revenue Reconciling Item [Line Items]
Net revenues	25,999	35,939	82,517	104,746
Other Sensor & Effector
Segment Reporting, Revenue Reconciling Item [Line Items]
Net revenues	47,681	20,143	91,482	70,679
C4I
Segment Reporting, Revenue Reconciling Item [Line Items]
Net revenues	84,605	104,188	291,279	311,963
Other
Segment Reporting, Revenue Reconciling Item [Line Items]
Net revenues	23,326	19,356	52,974	52,290
Domestic
Segment Reporting, Revenue Reconciling Item [Line Items]
Net revenues	177,973	238,159	506,262	648,948
International/Foreign Military Sales
Segment Reporting, Revenue Reconciling Item [Line Items]
Net revenues	30,285	25,320	80,450	71,698
Inter-geographic revenues
Segment Reporting, Revenue Reconciling Item [Line Items]
Net revenues	(1,459)	(1,820)	(4,760)	(2,271)
U.S.
Segment Reporting, Revenue Reconciling Item [Line Items]
Net revenues	199,834	252,945	554,877	690,922
U.S. | Inter-geographic revenues
Segment Reporting, Revenue Reconciling Item [Line Items]
Net revenues	1,248	1,794	4,253	1,873
U.S. | Reportable Geographical Components
Segment Reporting, Revenue Reconciling Item [Line Items]
Net revenues	201,082	254,739	559,130	692,795
Identifiable long-lived assets	111,055		111,055		116,381
Europe
Segment Reporting, Revenue Reconciling Item [Line Items]
Net revenues	8,418	10,525	31,817	29,708
Europe | Inter-geographic revenues
Segment Reporting, Revenue Reconciling Item [Line Items]
Net revenues	211	26	507	398
Europe | Reportable Geographical Components
Segment Reporting, Revenue Reconciling Item [Line Items]
Net revenues	8,629	10,551	32,324	30,106
Identifiable long-lived assets	2,852		2,852		$ 3,173
Asia Pacific
Segment Reporting, Revenue Reconciling Item [Line Items]
Net revenues	6	9	18	16
Asia Pacific | Inter-geographic revenues
Segment Reporting, Revenue Reconciling Item [Line Items]
Net revenues	0	0	0	0
Asia Pacific | Reportable Geographical Components
Segment Reporting, Revenue Reconciling Item [Line Items]
Net revenues	$ 6	$ 9	$ 18	$ 16