Equity Earnings of Joint Ventures - Summarized Statements of Operations (Details) - USD ($) $ in Thousands	12 Months Ended
	Jul. 03, 2022	Jun. 27, 2021
Summarized statements of operations
Net sales	$ 452,265	$ 485,295
Cost of goods sold	396,249	406,637
GROSS PROFIT	56,016	78,658
Engineering, selling and administrative expense	47,119	44,743
(Loss) income from operations	8,897	33,915
Other income, net	423	(1,165)
(Loss) income before (benefit) provision for income taxes	9,280	35,008
Provision for income taxes	420	5,111
NET INCOME	8,860	29,897
STRATTEC’s equity earnings of VAST LLC	181	2,560
VAST LLC | Equity Method Investment, Nonconsolidated Investee or Group of Investees
Summarized statements of operations
Net sales	191,642	210,149
Cost of goods sold	160,886	171,930
GROSS PROFIT	30,756	38,219
Engineering, selling and administrative expense	31,887	30,605
(Loss) income from operations	(1,131)	7,614
Other income, net	902	1,681
(Loss) income before (benefit) provision for income taxes	(229)	9,295
Provision for income taxes	(766)	1,554
NET INCOME	537	7,741
STRATTEC's Share of VAST LLC Net Income	179	2,580
Intercompany profit eliminations	2	(20)
STRATTEC’s equity earnings of VAST LLC	$ 181	$ 2,560