Details for Selection
| Standard label: | Prescription Drug Subsidy Receipts, Year Four |
| Name: | us-gaap:PrescriptionDrugSubsidyReceiptsYearFour |
| Documentation: | Amount of the prescription drug subsidy receipts expected to be received in Year 4 after the balance sheet date. |
| Commentary: | |
| Data type: | Monetary (xbrli:monetaryItemType) |
| Period type: | As of (instant) |
| Balance type: | Credit |
| Object class: | [Concept] |