Credit Facilities and Guarantees (Details Textual) (USD $) In Millions, unless otherwise specified	3 Months Ended
	Sep. 29, 2013	Sep. 30, 2012	Jun. 30, 2013
ADAC-STRATTEC credit facility
Credit Facilities And Guarantees Textual [Abstract]
Secured revolving credit facility	$ 5
Expiry date of credit facility	Jun. 28, 2015
Interest rate on borrowings under the credit facility	London Interbank Offering Rate plus 1.75 percent or the bank’s prime rate
Outstanding borrowing	3.00		2.25
Average borrowings under the credit facility during the period	2.8	1.0
Weighted average interest rate	1.90%	2.02%
Strattec
Credit Facilities And Guarantees Textual [Abstract]
Secured revolving credit facility	25
Expiry date of credit facility	Aug. 01, 2014
Interest rate on borrowings under the credit facility	London Interbank Offering Rate plus 1.0 percent or the bank’s prime rate
Outstanding borrowing	0		0
Average borrowings under the credit facility during the period	$ 0