Details for Selection
| Standard label: | Income Tax Reconciliation, Deductions, Medicare Prescription Drug Benefit Subsidy |
| Name: | us-gaap:IncomeTaxReconciliationDeductionsMedicarePrescriptionDrugBenefitSubsidy |
| Documentation: | The portion of the difference between total income tax expense or benefit as reported in the Income Statement for the period and the expected income tax expense or benefit computed by applying the domestic federal statutory income tax rates to pretax income from continuing operations attributable to the subsidy for Medicare prescription drug benefits received tax-free. |
| Commentary: | |
| Data type: | Monetary (xbrli:monetaryItemType) |
| Period type: | For period (duration) |
| Balance type: | Credit |
| Object class: | [Concept] |