Details for Selection
| Standard label: | Schedule of Derivative Financial Instruments Indexed to, and Potentially Settled in, Entity's Own Stock, Equity [Table Text Block] |
| Name: | us-gaap:ScheduleOfDerivativeFinancialInstrumentsIndexedToAndPotentiallySettledInEntitysOwnStockEquityTextBlock |
| Documentation: | Tabular disclosure of derivative instruments that require the entity to deliver shares as part of a physical settlement or a net-share settlement or contracts that give the company a choice of (a) net-cash settlement or settlement in shares including net-share settlement or physical settlement that requires the company to deliver shares), or (b) net-share settlement or physical settlement that requires the company to deliver cash. In the case of an option contract indexed to the issuer's equity, this disclosure includes the option strike price, the number of issuer's shares to which the contract is indexed, the settlement date or dates of the contract, and the issuer's accounting for the contract (i.e., asset, liability, or equity). Also includes description of the settlement alternatives, who controls the settlement alternatives, and the maximum number of shares that could be required to be issued to net-share settle the contract. If a contract does not have a fixed or determinable maximum number of shares that may be required to be issued, disclosure includes the contract's current fair value of settlement alternatives (in monetary or quantities of shares) and how changes in the price of the issuer's equity instruments affect those settlement amounts. |
| Commentary: | |
| Data type: | Text Block (HTML) (nonnum:textBlockItemType) |
| Period type: | For period (duration) |
| Balance type: | |
| Object class: | [Text Block] |