| Component: (Network and Table) | |
|---|---|
| Network | 2409402 - Disclosure - Inventories (Details) (http://www.mallinckrodt.com/role/InventoriesDetails) |
| Table | (Implied) |
| Reporting Entity [Axis] | 0001567892 (http://www.sec.gov/CIK) |
| Inventory, Net [Abstract] | Period [Axis] | |
|---|---|---|
2016-09-30 | 2015-09-25 | |
Inventory, Net [Abstract] | ||
Raw materials and supplies | ||
Work in process | ||
Finished goods | ||
Inventories | 335,600,000 | 262,100,000 |