Basis of Financial Statements	3 Months Ended
Sep. 27, 2020
Organization Consolidation And Presentation Of Financial Statements [Abstract]
Basis of Financial Statements	Basis of Financial Statements STRATTEC SECURITY CORPORATION designs, develops, manufactures and markets automotive access control products including mechanical locks and keys, electronically enhanced locks and keys, passive entry passive start systems (PEPS), steering column and instrument panel ignition lock housings, latches, power sliding door systems, power tailgate systems, power lift gate systems, power deck lid systems, door handles and related products for primarily North American automotive customers. We also supply global automotive manufacturers through a unique strategic relationship with WITTE Automotive (“WITTE”) of Velbert, Germany, and ADAC Automotive (“ADAC”) of Grand Rapids, Michigan. Under this relationship, STRATTEC, WITTE and ADAC market the products of each company to global customers under the “VAST Automotive Group” brand name (as more fully described herein). STRATTEC products are shipped to customer locations in the United States, Canada, Mexico, Europe, South America, Korea, China and India, and we provide full service and aftermarket support for each VAST Automotive Group partner’s products. The accompanying condensed consolidated financial statements reflect the consolidated results of STRATTEC SECURITY CORPORATION, its wholly owned Mexican subsidiary, STRATTEC de Mexico, and its majority owned subsidiaries, ADAC-STRATTEC, LLC and STRATTEC POWER ACCESS LLC. STRATTEC SECURITY CORPORATION is located in Milwaukee, Wisconsin. STRATTEC de Mexico is located in Juarez, Mexico. ADAC-STRATTEC, LLC and STRATTEC POWER ACCESS LLC have operations in El Paso, Texas and Juarez and Leon, Mexico. Equity investments in Vehicle Access Systems Technology LLC (“VAST LLC”), for which we exercise significant influence but do not control and are not variable interest entities of STRATTEC, are accounted for using the equity method. VAST LLC consists primarily of four wholly owned subsidiaries in China, one wholly owned subsidiary in Brazil and one joint venture entity in India. The results of the VAST LLC foreign subsidiaries and joint venture are reported on a one-month lag basis. We have only one reporting segment. In the opinion of management, the accompanying condensed consolidated balance sheets as of September 27, 2020 and June 28, 2020, which has been derived from our audited financial statements, and the related unaudited interim condensed consolidated financial statements included herein contain all adjustments, consisting only of normal recurring items, necessary for their fair presentation in conformity with accounting principles generally accepted in the United States of America (“U.S. GAAP”) and in accordance with Rule 10-01 of Regulation S-X. All significant intercompany transactions have been eliminated. Interim financial results are not necessarily indicative of operating results for an entire year. The information included in this Form 10-Q should be read in conjunction with the financial statements and notes thereto included in the STRATTEC SECURITY CORPORATION 2020 Form 10-K, which was filed with the Securities and Exchange Commission on September 3, 2020.

Basis of Financial Statements

3 Months Ended

Sep. 27, 2020

Organization Consolidation And Presentation Of Financial Statements [Abstract]

STRATTEC SECURITY CORPORATION designs, develops, manufactures and markets automotive access control products including mechanical locks and keys, electronically enhanced locks and keys, passive entry passive start systems (PEPS), steering column and instrument panel ignition lock housings, latches, power sliding door systems, power tailgate systems, power lift gate systems, power deck lid systems, door handles and related products for primarily North American automotive customers. We also supply global automotive manufacturers through a unique strategic relationship with WITTE Automotive (“WITTE”) of Velbert, Germany, and ADAC Automotive (“ADAC”) of Grand Rapids, Michigan. Under this relationship, STRATTEC, WITTE and ADAC market the products of each company to global customers under the “VAST Automotive Group” brand name (as more fully described herein). STRATTEC products are shipped to customer locations in the United States, Canada, Mexico, Europe, South America, Korea, China and India, and we provide full service and aftermarket support for each VAST Automotive Group partner’s products.

The accompanying condensed consolidated financial statements reflect the consolidated results of STRATTEC SECURITY CORPORATION, its wholly owned Mexican subsidiary, STRATTEC de Mexico, and its majority owned subsidiaries, ADAC-STRATTEC, LLC and STRATTEC POWER ACCESS LLC. STRATTEC SECURITY CORPORATION is located in Milwaukee, Wisconsin. STRATTEC de Mexico is located in Juarez, Mexico. ADAC-STRATTEC, LLC and STRATTEC POWER ACCESS LLC have operations in El Paso, Texas and Juarez and Leon, Mexico. Equity investments in Vehicle Access Systems Technology LLC (“VAST LLC”), for which we exercise significant influence but do not control and are not variable interest entities of STRATTEC, are accounted for using the equity method. VAST LLC consists primarily of four wholly owned subsidiaries in China, one wholly owned subsidiary in Brazil and one joint venture entity in India. The results of the VAST LLC foreign subsidiaries and joint venture are reported on a one-month lag basis. We have only one reporting segment.

In the opinion of management, the accompanying condensed consolidated balance sheets as of September 27, 2020 and June 28, 2020, which has been derived from our audited financial statements, and the related unaudited interim condensed consolidated financial statements included herein contain all adjustments, consisting only of normal recurring items, necessary for their fair presentation in conformity with accounting principles generally accepted in the United States of America (“U.S. GAAP”) and in accordance with Rule 10-01 of Regulation S-X. All significant intercompany transactions have been eliminated.

Interim financial results are not necessarily indicative of operating results for an entire year. The information included in this Form 10-Q should be read in conjunction with the financial statements and notes thereto included in the STRATTEC SECURITY CORPORATION 2020 Form 10-K, which was filed with the Securities and Exchange Commission on September 3, 2020.