| Component: (Network and Table) | |
|---|---|
| Network | 154 - Disclosure - Inventories (Details 1) (http://www.gpigaming.com/role/InventoriesDetails1) |
| Table | Statement [Table] |
| Reporting Entity [Axis] | 0000918580 (http://www.sec.gov/CIK) |
| Scenario [Axis] | Scenario, Unspecified [Domain] |
| Statement [Line Items] | Period [Axis] | |
|---|---|---|
2013-12-31 | 2012-12-31 | |
Current | 7,407,000 | 7,337,000 |
Non-current | 175,000 | 207,000 |
Total inventories | 7,582,000 | 7,544,000 |