| Component: (Network and Table) | |
|---|---|
| Network | 2416402 - Disclosure - Guarantees (Details) (https://www.seagate.com/role/GuaranteesDetails) |
| Table | (Implied) |
| Reporting Entity [Axis] | 0001137789 (https://www.sec.gov/CIK) |
| Guarantees [Abstract] | Period [Axis] | ||
|---|---|---|---|
2012-06-30 - 2013-06-28 | 2011-07-02 - 2012-06-29 | 2010-07-03 - 2011-07-01 | |
Guarantees [Abstract] | |||
Range of product warranty term, low end | 1 | ||
Range of product warranty term, high end | 5 | ||
Movement in product warranty | |||
Balance, beginning of period | 363,000,000 | 348,000,000 | 372,000,000 |
Warranties issued | 193,000,000 | 169,000,000 | 199,000,000 |
Repairs and replacements | (276,000,000) | (284,000,000) | (221,000,000) |
Changes in liability for pre-existing warranties, including expirations | 37,000,000 | 58,000,000 | (2,000,000) |
Product Warranty Accrual, Additions from Business Acquisition | 3,000,000 | 72,000,000 | 0 |
Balance, end of period | 320,000,000 | 363,000,000 | 348,000,000 |