Earnings Per Share (''EPS'') (Details) - USD ($) $ / shares in Units, shares in Thousands, $ in Thousands	3 Months Ended		6 Months Ended
	Dec. 27, 2015	Dec. 28, 2014	Dec. 27, 2015	Dec. 28, 2014
Reconciliation of the components of the basic and diluted per share
Net Income Attributable to STRATTEC SECURITY CORPORATION	$ 3,403	$ 5,778	$ 6,676	$ 15,078
Less: Income Attributable to Participating Securities	21	71	42	191
Net Income Attributable to Common Shareholders	$ 3,382	$ 5,707	$ 6,634	$ 14,887
Basic Weighted Average Shares of Common Stock Outstanding	3,563	3,518	3,553	3,507
Incremental Shares – Stock based Compensation	61	94	68	96
Diluted Weighted Average Shares of Common Stock Outstanding	3,624	3,612	3,621	3,603
Basic Earnings Per Share	$ 0.95	$ 1.62	$ 1.87	$ 4.25
Diluted Earnings Per Share	$ 0.93	$ 1.58	$ 1.83	$ 4.13