| Component: (Network and Table) | |
|---|---|
| Network | 2404402 - Disclosure - Inventories, Net (Details) (http://www.activision.com/role/InventoriesNetDetails) |
| Table | (Implied) |
| Reporting Entity [Axis] | 0000718877 (http://www.sec.gov/CIK) |
| Inventory Disclosure [Abstract] | Period [Axis] | |
|---|---|---|
2016-12-31 | 2015-12-31 | |
Inventory Disclosure [Abstract] | ||
Finished goods | ||
Purchased parts and components | ||
Inventories, net | 49,000,000 | 128,000,000 |
Inventory reserves | ||