Document and Entity Information
Document and Entity Information | Oct. 11, 2020 |
Cover [Abstract] | |
Amendment Flag | false |
Entity Central Index Key | 0001567892 |
Document Type | 8-K |
Document Period End Date | Oct. 11, 2020 |
Entity Registrant Name | Mallinckrodt plc |
Entity Incorporation State Country Code | L2 |
Entity File Number | 001-35803 |
Entity Tax Identification Number | 98-1088325 |
Entity Address, Address Line One | College Business & Technology Park |
Entity Address, Address Line Two | Cruiserath |
Entity Address, Address Line Three | Blanchardstown |
Entity Address, City or Town | Dublin |
Entity Address, Postal Zip Code | 15 |
Entity Address, Country | IE |
City Area Code | +353 1 |
Local Phone Number | 696 0000 |
Written Communications | false |
Soliciting Material | false |
Pre Commencement Tender Offer | false |
Pre Commencement Issuer Tender Offer | false |
Security 12b Title | Ordinary shares, par value $0.20 per share |
Trading Symbol | MNK |
Security Exchange Name | NYSE |
Entity Emerging Growth Company | false |