| Component: (Network and Table) | |
|---|---|
| Network | 2402407 - Disclosure - Balance Sheet Information (Inventories) (Details) (http://www.seagate.com/role/BalanceSheetInformationInventoriesDetails) |
| Table | (Implied) |
| Reporting Entity [Axis] | 0001137789 (http://www.sec.gov/CIK) |
| Inventory, Net [Abstract] | Period [Axis] | |
|---|---|---|
2016-07-01 | 2015-07-03 | |
Inventory, Net [Abstract] | ||
Raw materials and components | ||
Work-in-process | ||
Finished goods | ||
Total Inventory | 868,000,000 | 993,000,000 |