| Line | Label | Object Class | Period Type | Balance | Name |
| 1 | Available-for-sale Securities, Transfers to Trading [Hierarchy] | us-gaap:AvailableForSaleSecuritiesTransfersToTradingAbstract | |||
| 2 | Available-for-sale Securities, Transfers to Trading, Gains (Losses), Basis (Methodology) of Amount Reclassified | [Concept] Text/String | For Period | us-gaap:AvailableForSaleSecuritiesTransfersToTradingGainsLossesBasisMethodologyOfAmountReclassified |