| Component: (Network and Table) | |
|---|---|
| Network | OK: Schedule: Sales Analysis, by Customer (http://xasb.org/gaap/role/schedule/level4/SalesAnanysisSchedule) |
| Table | Sales Analysis, by Customer [Table] |
| Sales Analysis, by Customer [Line Items] | Period [Axis] | |||||||
|---|---|---|---|---|---|---|---|---|
2010-01-01 - 2010-12-31 | 2009-01-01 - 2009-12-31 | 2008-01-01 - 2008-12-31 | 2007-01-01 - 2007-12-31 | 2006-01-01 - 2006-12-31 | ||||
| Customer [Axis] | Customer [Axis] | Customer [Axis] | Customer [Axis] | Customer [Axis] | ||||
| Customer A [Member] | Customer B [Member] | Customer C [Member] | All Customers [Member] | All Customers [Member] | All Customers [Member] | All Customers [Member] | All Customers [Member] | |