| Fair Value Measurements, Recurring and Nonrecurring [Hierarchy] |
| FairValueMeasurementsRecurringAndNonrecurring |
| FairValueMeasurement |
| Disclosure of information about assets and liabilities by class, including financial instruments measured at fair value that are classified in shareholders' equity that are measured at fair value on a recurring and/or nonrecurring basis in periods after initial recognition. |
| This disclosure needs more work. |
| Detail |
| [Hierarchy] |
| Not started |
| Test set |
| us-gaap:FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisTableTextBlock |
| http://fasb.org/us-gaap/role/disclosure/FinancialInstrumentsFairValueDisclosures |