Document and Entity Information
Document and Entity Information Document | Sep. 06, 2019 |
Document And Entity Information [Abstract] | |
Title of 12(b) Security | Ordinary shares, par value $0.20 per share |
Trading Symbol | MNK |
Written Communications | false |
Soliciting Material | false |
Security Exchange Name | NYSE |
Pre-commencement Tender Offer | false |
Entity Incorporation, State or Country Code | L2 |
Entity File Number | 001-35803 |
Entity Central Index Key | 0001567892 |
Amendment Flag | false |
Document Type | 8-K |
Document Period End Date | Sep. 6, 2019 |
Entity Registrant Name | Mallinckrodt plc |
Entity Address, Address Line One | 3 Lotus Park, The Causeway |
Entity Address, City or Town | Staines-Upon-Thames |
Entity Address, Postal Zip Code | TW18 3AG |
Entity Address, Country | GB |
City Area Code | 017 |
Local Phone Number | 8463 6700 |
Entity Emerging Growth Company | false |
Entity Tax Identification Number | 98-1088325 |
Pre-commencement Issuer Tender Offer | false |