Details for Selection
| Standard label: | Site Contingency, Circumstances Impacting Precision of Estimate |
| Name: | us-gaap:SiteContingencyCircumstancesImpactingPrecisionOfEstimate |
| Documentation: | Circumstances affecting the reliability and precision of loss estimates for an individual site. |
| Commentary: | |
| Data type: | Text/String (xbrli:stringItemType) |
| Period type: | For period (duration) |
| Balance type: | |
| Object class: | [Concept] |