Related Party Transactions	6 Months Ended
Sep. 30, 2017
Related Party Transactions [Abstract]
Related Party Transactions	Related Party Transactions The Company’s Chief Creative Officer, Michael Kors, and the Company’s Chief Executive Officer, John Idol, and certain of the Company’s former shareholders, including Sportswear Holdings Limited, jointly owned Michael Kors Far East Holdings Limited, a BVI company, prior to the Company's acquisition of MKHKL on May 31, 2016, which eliminated their ownership interests. On April 1, 2011, the Company entered into certain licensing agreements with certain subsidiaries of Michael Kors Far East Holdings Limited, including MKHKL, (the “Licensees”), which provided the Licensees with certain exclusive rights for use of the Company’s trademarks within China, Hong Kong, Macau and Taiwan, and to import, sell, advertise and promote certain of the Company’s products in these regions, as well as to own and operate stores bearing the Company’s tradenames. The agreements between the Company and the Licensees were scheduled to expire on March 31, 2041 and could be terminated by the Company at certain intervals if minimum sales benchmarks were not met. Royalties earned under these agreements were approximately $1.2 million during the two months ended May 31, 2016 preceding the acquisition. These royalties were driven by Licensee sales (of the Company’s goods) to their customers of approximately $28.9 million during the two months ended May 31, 2016 preceding the acquisition. In addition, the Company sold certain inventory items to the Licensees through its wholesale segment at terms consistent with those of similar licensees in the region. During the two-month period ended May 31, 2016 preceding the acquisition, amounts recognized as net sales in the Company’s consolidated statements of operations and comprehensive income related to these sales were approximately $7.9 million. Please refer to Note 3 for information relating to the Company's acquisition of MKHKL on May 31, 2016. A former executive officer of the Company (who is no longer a related party as of October 31, 2016) is married to a former employee of one of the Company's suppliers of fixtures for its shop-in-shops, retail stores and showrooms. During the six months ended October 1, 2016, purchases from this supplier reflected in the Company's consolidated financial statements were $0.6 million. Accounts payable to this supplier were $0.3 million as of October 1, 2016.

Related Party Transactions

The Company’s Chief Creative Officer, Michael Kors, and the Company’s Chief Executive Officer, John Idol, and certain of the Company’s former shareholders, including Sportswear Holdings Limited, jointly owned Michael Kors Far East Holdings Limited, a BVI company, prior to the Company's acquisition of MKHKL on May 31, 2016, which eliminated their ownership interests. On April 1, 2011, the Company entered into certain licensing agreements with certain subsidiaries of Michael Kors Far East Holdings Limited, including MKHKL, (the “Licensees”), which provided the Licensees with certain exclusive rights for use of the Company’s trademarks within China, Hong Kong, Macau and Taiwan, and to import, sell, advertise and promote certain of the Company’s products in these regions, as well as to own and operate stores bearing the Company’s tradenames. The agreements between the Company and the Licensees were scheduled to expire on March 31, 2041 and could be terminated by the Company at certain intervals if minimum sales benchmarks were not met. Royalties earned under these agreements were approximately $1.2 million during the two months ended May 31, 2016 preceding the acquisition. These royalties were driven by Licensee sales (of the Company’s goods) to their customers of approximately $28.9 million during the two months ended May 31, 2016 preceding the acquisition. In addition, the Company sold certain inventory items to the Licensees through its wholesale segment at terms consistent with those of similar licensees in the region. During the two-month period ended May 31, 2016 preceding the acquisition, amounts recognized as net sales in the Company’s consolidated statements of operations and comprehensive income related to these sales were approximately $7.9 million. Please refer to Note 3 for information relating to the Company's acquisition of MKHKL on May 31, 2016.

A former executive officer of the Company (who is no longer a related party as of October 31, 2016) is married to a former employee of one of the Company's suppliers of fixtures for its shop-in-shops, retail stores and showrooms. During the six months ended October 1, 2016, purchases from this supplier reflected in the Company's consolidated financial statements were $0.6 million. Accounts payable to this supplier were $0.3 million as of October 1, 2016.