IndexCoal Industry Retiree Health Benefit Act of 1992, Estimated Amount of Obligation
| Name | CoalIndustryRetireeHealthBenefitActOf1992EstimatedAmountOfTotalObligation |
|---|---|
| Namespace | http://fasb.org/us-gaap/2020-01-31 |
| Prefix | us-gaap |
| Data type | xbrli:monetaryItemType |
| Period type | instant |
| Substitution Group | xbrli:item |
| Balance | credit |
| Nillable | True |
| Abstract | False |
Labels
| Text | Lang | Role | Container role |
|---|---|---|---|
| Coal Industry Retiree Health Benefit Act of 1992, Estimated Amount of Obligation | en-US | http://www.xbrl.org/2003/role/label | http://www.xbrl.org/2003/role/link |
| Amount of obligation for medical and death benefits to be provided under Coal Industry Retiree Health Benefit Act of 1992. | en-US | http://www.xbrl.org/2003/role/documentation | http://www.xbrl.org/2003/role/link |
References
| Name | Value | Role |
|---|---|---|
| Publisher | FASB | http://www.xbrl.org/2003/role/disclosureRef |
| Name | Accounting Standards Codification | http://www.xbrl.org/2003/role/disclosureRef |
| Topic | 930 | http://www.xbrl.org/2003/role/disclosureRef |
| SubTopic | 715 | http://www.xbrl.org/2003/role/disclosureRef |
| Section | 50 | http://www.xbrl.org/2003/role/disclosureRef |
| Paragraph | 1 | http://www.xbrl.org/2003/role/disclosureRef |
| URI | http://asc.fasb.org/extlink&oid=6473690&loc=d3e23744-110275 | http://www.xbrl.org/2003/role/disclosureRef |