Credit Facilities (Details 1) - USD ($) $ in Thousands	3 Months Ended
	Sep. 29, 2019	Sep. 30, 2018
STRATTEC Credit Facility
Line Of Credit Facility [Line Items]
Average Outstanding Borrowings	$ 16,033	$ 23,813
Weighted Average Interest Rate	3.30%	3.10%
ADAC-STRATTEC Credit Facility
Line Of Credit Facility [Line Items]
Average Outstanding Borrowings	$ 23,473	$ 28,396
Weighted Average Interest Rate	3.50%	3.10%