Investment in Joint Ventures and Majority Owned Subsidiaries	12 Months Ended
Jun. 27, 2021
Equity Method Investments And Joint Ventures [Abstract]
Investment in Joint Ventures and Majority Owned Subsidiaries	INVESTMENT IN JOINT VENTURES AND MAJORITY OWNED SUBSIDIARIES We participate in certain Alliance Agreements with WITTE Automotive (“WITTE”) and ADAC Automotive (“ADAC”). WITTE, of Velbert, Germany, is a privately held automotive supplier. WITTE designs, manufactures and markets automotive components, including locks and keys, hood latches, rear compartment latches, seat back latches, door handles and specialty fasteners. WITTE’s primary market for these products has been Europe. ADAC, of Grand Rapids, Michigan, is a privately held automotive supplier and manufactures engineered products, including door handles and other automotive trim parts, utilizing plastic injection molding, automated painting and various assembly processes. The Alliance Agreements include a set of cross-licensing agreements for the manufacture, distribution and sale of WITTE products by STRATTEC and ADAC in North America, and the manufacture, distribution and sale of STRATTEC and ADAC products by WITTE in Europe. Additionally, a joint venture company, Vehicle Access Systems Technology LLC (“VAST LLC”), in which WITTE, STRATTEC and ADAC each hold a one-third equity interest, exists to seek opportunities to manufacture and sell each company’s products in areas of the world outside of North America and Europe. As a result of these relationships, the entities involved purchase products from each other on an as needed basis to use as components in end products assembled and sold in their respective home markets. STRATTEC currently purchases such component parts from WITTE. These purchases totaled $874,000 in 2021 and $1.0 million in 2020. STRATTEC also pays WITTE a royalty related to certain latch product sales. Such royalties incurred totaled $1.1 million in 2021. The outstanding payable balance to WITTE was $427,000 and $21,000 as of June 27, 2021 and June 28, 2020, respectively. VAST LLC has investments in Sistema de Acesso Veicular Ltda, VAST China (Taicang), VAST Jingzhou Co. Ltd., VAST Shanghai Co., VAST Fuzhou and Minda-VAST Access Systems. The operations under VAST Fuzhou closed during our fiscal 2021, and the land and building owned by VAST Fuzhou are currently for sale. Sistema de Acesso Veicular Ltda is located in Brazil and services customers in South America. VAST China (Taicang), VAST Jingzhou Co. Ltd, and VAST Shanghai Co. (collectively known as VAST China), provide a base of operations to service each VAST partner’s automotive customers in the Asian market. Minda-VAST Access Systems is based in Pune, India and is a 50:50 joint venture between VAST LLC and Minda Management Services Limited, an affiliate of both Minda Corporation Limited and Spark Minda, Ashok Minda Group of New Delhi, India (collectively “Minda”). Minda and its affiliates cater to the needs of all major car, motorcycle, commercial vehicle, tractor and off-road vehicle manufacturers in India. They are a leading manufacturer in the Indian marketplace of security & access products, handles, automotive safety, restraint systems, driver information and telematics systems for both OEMs and the aftermarket. VAST LLC also maintains branch offices in South Korea and Japan in support of customer sales and engineering requirements. VAST LLC investments are accounted for using the equity method of accounting. Results of the VAST LLC foreign subsidiaries and joint venture are reported on a one-month lag basis. The activities of the VAST LLC foreign subsidiaries and joint ventures resulted in equity earnings of joint ventures to STRATTEC of approximately $2.6 million during 2021 and equity loss of joint ventures of $565,000 during 2020. This 2020 equity loss of joint ventures included a $2 million impairment charge related to its Minda-VAST Access Systems joint venture in India. STRATTEC’s portion of this impairment charge totaled $667,000. During 2021, capital contributions totaling $300,000 were made to VAST LLC for purposes of funding operations in Brazil. STRATTEC’s portion of the capital contributions totaled $100,000. During 2020, no capital contributions were made to VAST LLC. ADAC-STRATTEC LLC, a Delaware limited liability company, was formed in fiscal year 2007 to support injection molding and door handle assembly operations in Mexico. ADAC-STRATTEC LLC was 51 percent owned by STRATTEC and 49 percent owned by ADAC for all periods presented in this report. An additional Mexican entity, ADAC-STRATTEC de Mexico, is wholly owned by ADAC-STRATTEC LLC. ADAC-STRATTEC LLC’s financial results are consolidated with the financial results of STRATTEC and resulted in increased net income to STRATTEC of approximately $4.1 million in 2021 and $1.5 million in 2020. ADAC Charges ADAC-STRATTEC LLC an engineering, research and design fee as well as a sales fee. Such fees are calculated as a percentage of ADAC-STRATTEC LLC net sales, are included in the consolidated results of STRATTEC, and totaled $8.8 million in 2021 and $6.9 million in 2020. The related outstanding payable balance to ADAC was $1.9 million and $658,000 as of June 27, 2021 and June 28, 2020, respectively. Additionally, ADAC-STRATTEC LLC sells production parts to ADAC. Sales to ADAC are included in the consolidated results of STRATTEC and totaled $11.6 million in 2021 and $10.2 million in 2020. The related outstanding receivable balance from ADAC was $1.5 million and $1.0 million as of June 27, 2021 and June 28, 2020, respectively. STRATTEC POWER ACCESS LLC (“SPA”) was formed in fiscal year 2009 to supply the North American portion of the power sliding door, lift gate and deck lid system access control products which were acquired from Delphi Corporation. SPA was 80 percent owned by STRATTEC and 20 percent owned by WITTE for all periods presented in this report. An additional Mexican entity, STRATTEC POWER ACCESS de Mexico, is wholly owned by SPA. The financial results of SPA are consolidated with the financial results of STRATTEC and resulted in increased net income to STRATTEC of approximately $6.4 million in 2021 and reduced net income to STRATTEC of approximately $1.3 million in 2020. See further discussion under Equity Earnings (Loss) of Joint Ventures included in Notes to Financial Statements herein.

Investment in Joint Ventures and Majority Owned Subsidiaries

12 Months Ended

Jun. 27, 2021

Equity Method Investments And Joint Ventures [Abstract]

Investment in Joint Ventures and Majority Owned Subsidiaries

INVESTMENT IN JOINT VENTURES AND MAJORITY OWNED SUBSIDIARIES

We participate in certain Alliance Agreements with WITTE Automotive (“WITTE”) and ADAC Automotive (“ADAC”). WITTE, of Velbert, Germany, is a privately held automotive supplier. WITTE designs, manufactures and markets automotive components, including locks and keys, hood latches, rear compartment latches, seat back latches, door handles and specialty fasteners. WITTE’s primary market for these products has been Europe. ADAC, of Grand Rapids, Michigan, is a privately held automotive supplier and manufactures engineered products, including door handles and other automotive trim parts, utilizing plastic injection molding, automated painting and various assembly processes.

The Alliance Agreements include a set of cross-licensing agreements for the manufacture, distribution and sale of WITTE products by STRATTEC and ADAC in North America, and the manufacture, distribution and sale of STRATTEC and ADAC products by WITTE in Europe. Additionally, a joint venture company, Vehicle Access Systems Technology LLC (“VAST LLC”), in which WITTE, STRATTEC and ADAC each hold a one-third equity interest, exists to seek opportunities to manufacture and sell each company’s products in areas of the world outside of North America and Europe. As a result of these relationships, the entities involved purchase products from each other on an as needed basis to use as components in end products assembled and sold in their respective home markets. STRATTEC currently purchases such component parts from WITTE. These purchases totaled $874,000 in 2021 and $1.0 million in 2020. STRATTEC also pays WITTE a royalty related to certain latch product sales. Such royalties incurred totaled $1.1 million in 2021. The outstanding payable balance to WITTE was $427,000 and $21,000 as of June 27, 2021 and June 28, 2020, respectively.

VAST LLC has investments in Sistema de Acesso Veicular Ltda, VAST China (Taicang), VAST Jingzhou Co. Ltd., VAST Shanghai Co., VAST Fuzhou and Minda-VAST Access Systems. The operations under VAST Fuzhou closed during our fiscal 2021, and the land and building owned by VAST Fuzhou are currently for sale. Sistema de Acesso Veicular Ltda is located in Brazil and services customers in South America. VAST China (Taicang), VAST Jingzhou Co. Ltd, and VAST Shanghai Co. (collectively known as VAST China), provide a base of operations to service each VAST partner’s automotive customers in the Asian market. Minda-VAST Access Systems is based in Pune, India and is a 50:50 joint venture between VAST LLC and Minda Management Services Limited, an affiliate of both Minda Corporation Limited and Spark Minda, Ashok Minda Group of New Delhi, India (collectively “Minda”). Minda and its affiliates cater to the needs of all major car, motorcycle, commercial vehicle, tractor and off-road vehicle manufacturers in India. They are a leading manufacturer in the Indian marketplace of security & access products, handles, automotive safety, restraint systems, driver information and telematics systems for both OEMs and the aftermarket. VAST LLC also maintains branch offices in South Korea and Japan in support of customer sales and engineering requirements.

VAST LLC investments are accounted for using the equity method of accounting. Results of the VAST LLC foreign subsidiaries and joint venture are reported on a one-month lag basis. The activities of the VAST LLC foreign subsidiaries and joint ventures resulted in equity earnings of joint ventures to STRATTEC of approximately $2.6 million during 2021 and equity loss of joint ventures of $565,000 during 2020. This 2020 equity loss of joint ventures included a $2 million impairment charge related to its Minda-VAST Access Systems joint venture in India. STRATTEC’s portion of this impairment charge totaled $667,000. During 2021, capital contributions totaling $300,000 were made to VAST LLC for purposes of funding operations in Brazil. STRATTEC’s portion of the capital contributions totaled $100,000. During 2020, no capital contributions were made to VAST LLC.

ADAC-STRATTEC LLC, a Delaware limited liability company, was formed in fiscal year 2007 to support injection molding and door handle assembly operations in Mexico. ADAC-STRATTEC LLC was 51 percent owned by STRATTEC and 49 percent owned by ADAC for all periods presented in this report. An additional Mexican entity, ADAC-STRATTEC de Mexico, is wholly owned by ADAC-STRATTEC LLC. ADAC-STRATTEC LLC’s financial results are consolidated with the financial results of STRATTEC and resulted in increased net income to STRATTEC of approximately $4.1 million in 2021 and $1.5 million in 2020. ADAC Charges ADAC-STRATTEC LLC an engineering, research and design fee as well as a sales fee. Such fees are calculated as a percentage of ADAC-STRATTEC LLC net sales, are included in the consolidated results of STRATTEC, and totaled $8.8 million in 2021 and $6.9 million in 2020. The related outstanding payable balance to ADAC was $1.9 million and $658,000 as of June 27, 2021 and June 28, 2020, respectively. Additionally, ADAC-STRATTEC LLC sells production parts to ADAC. Sales to ADAC are included in the consolidated results of STRATTEC and totaled $11.6 million in 2021 and $10.2 million in 2020. The related outstanding receivable balance from ADAC was $1.5 million and $1.0 million as of June 27, 2021 and June 28, 2020, respectively.

STRATTEC POWER ACCESS LLC (“SPA”) was formed in fiscal year 2009 to supply the North American portion of the power sliding door, lift gate and deck lid system access control products which were acquired from Delphi Corporation. SPA was 80 percent owned by STRATTEC and 20 percent owned by WITTE for all periods presented in this report. An additional Mexican entity, STRATTEC POWER ACCESS de Mexico, is wholly owned by SPA. The financial results of SPA are consolidated with the financial results of STRATTEC and resulted in increased net income to STRATTEC of approximately $6.4 million in 2021 and reduced net income to STRATTEC of approximately $1.3 million in 2020.

See further discussion under Equity Earnings (Loss) of Joint Ventures included in Notes to Financial Statements herein.