IndexStatement that Reserve Estimates Filed with Another Federal Authority or Agency Do Not Exceed Five Percent Difference
| Name | StatementThatReserveEstimatesFiledWithAnotherFederalAuthorityOrAgencyDoNotExceedFivePercentDifference |
|---|---|
| Namespace | http://fasb.org/us-gaap/2021-01-31 |
| Prefix | us-gaap |
| Data type | xbrli:stringItemType |
| Period type | duration |
| Substitution Group | xbrli:item |
| Balance | None |
| Nillable | True |
| Abstract | False |
Labels
| Text | Lang | Role | Container role |
|---|---|---|---|
| Statement that Reserve Estimates Filed with Another Federal Authority or Agency Do Not Exceed Five Percent Difference | en-US | http://www.xbrl.org/2003/role/label | http://www.xbrl.org/2003/role/link |
| A statement of the fact that reserve estimates filed with another Federal authority or agency since the beginning of the last reporting period do not exceed a five percent difference with those estimates included in the SEC filing. | en-US | http://www.xbrl.org/2003/role/documentation | http://www.xbrl.org/2003/role/link |
References
| Name | Value | Role |
|---|---|---|
| elementCreationTaxonomyVersion | 2008 | http://fasb.org/us-gaap/role/tin/taxonomyImplementationNote |
Related Parent Concepts
| Name | Relation Type | Role | |
|---|---|---|---|
 | us-gaap:ReservesReportedToOtherAgenciesTextBlock | parent-child | http://fasb.org/us-gaap/role/disclosure/ExtractiveIndustries |