Details for Selection
| Standard label: | Registration Payment Arrangement, Gains and Losses |
| Name: | us-gaap:RegistrationPaymentArrangementGainsAndLosses |
| Documentation: | The decrease (gain) or increase (loss) in the carrying amount of the registration payment obligation that was recognized in earnings during the period. |
| Commentary: | |
| Data type: | Monetary (xbrli:monetaryItemType) |
| Period type: | For period (duration) |
| Balance type: | Credit |
| Object class: | [Concept] |