Cover Page - USD ($) $ in Billions | 12 Months Ended | |
Sep. 30, 2020 | Mar. 31, 2020 |
Cover [Abstract] | | |
Document Type | 10-K/A | |
Document Annual Report | true | |
Document Period End Date | Sep. 30, 2020 | |
Document Transition Report | false | |
Entity File Number | 001-37757 | |
Entity Registrant Name | Adient plc | |
Entity Incorporation, State or Country Code | L2 | |
Entity Tax Identification Number | 98-1328821 | |
Entity Address, Address Line One | 25-28 North Wall Quay | |
Entity Address, Address Line Two | IFSC | |
Entity Address, City or Town | Dublin 1 | |
Entity Address, Country | IE | |
Entity Address, Postal Zip Code | D01 H104 | |
City Area Code | 734 | |
Local Phone Number | 254-5000 | |
Title of 12(b) Security | Ordinary Shares, par value $0.001 | |
Trading Symbol | ADNT | |
Security Exchange Name | NYSE | |
Entity Well-known Seasoned Issuer | Yes | |
Entity Voluntary Filers | No | |
Entity Current Reporting Status | Yes | |
Entity Interactive Data Current | Yes | |
Entity Filer Category | Large Accelerated Filer | |
Entity Small Business | false | |
Entity Emerging Growth Company | false | |
ICFR Auditor Attestation Flag | true | |
Entity Shell Company | false | |
Entity Public Float | | $ 0.9 |
Entity Common Stock, Shares Outstanding | 93,893,569 | |
Documents Incorporated by Reference | Documents Incorporated by Reference Portions of the Registrant's definitive proxy statement relating to its 2021 annual general meeting of shareholders held on March 9, 2021 (the "2021 Proxy Statement") are incorporated by reference into Part III of this Annual Report on Form 10-K where indicated. The 2021 Proxy Statement was filed with the U.S. Securities and Exchange Commission within 120 days after the end of the fiscal year to which this report relates. | |
Entity Central Index Key | 0001670541 | |
Current Fiscal Year End Date | --09-30 | |
Document Fiscal Year Focus | 2020 | |
Document Fiscal Period Focus (Q1,Q2,Q3,FY) | FY | |
Amendment Flag | true | |
Amendment Description | This Amendment No. 1 to Form 10-K (this “Amendment”) amends the Annual Report on Form 10-K for the fiscal year ended September 30, 2020, originally filed on November 30, 2020 (the “Original 10-K”), of Adient plc (“Adient”). Adient is filing this Amendment to amend Item 15 of the Original 10-K to include the separate financial statements of Yanfeng Adient Seating Co, Ltd. (“YFAS”) as required by Rule 3-09 of Regulation S-X because YFAS was deemed significant to Adient under Rule 3-09 of Regulation S-X (the “Rule 3-09 financial statements”). The Rule 3-09 financial statements were not included in the Original 10-K because, as previously disclosed, YFAS’s fiscal year ended on December 31, 2020, after the date of the filing of the Original 10-K. The Rule 3-09 financial statements include consolidated balance sheets of YFAS as of December 31, 2020, 2019 and 2018 and the related consolidated statements of income, of changes in owners’ equity, and cash flows for each of the three years in the period ended December 31, 2020. In accordance with Rule 3-09 of Regulation S-X, only the financial statements as of and for the years ended December 31, 2019 and December 31, 2018 are required to be audited. The Rule 3-09 financial statements as of and for the year ended December 31, 2020 are unaudited. The Rule 3-09 financial statements were prepared and provided to Adient by YFAS.This Amendment should be read in conjunction with the Original 10-K. The Original 10-K has not been amended or updated to reflect events occurring after November 30, 2020, except as specifically set forth in this Amendment. | |