| Value | {"amount": 41478000, "concept": "us-gaap:NetCashProvidedByUsedInFinancingActivities", "currency": "USD"} |
|---|---|
| Period | 2016-07-26 – 2016-12-31 |
| Status | current |
| Entity | ALPHA METALLURGICAL RESOURCES, INC. |
0001704715-19-000013f7bde1a401b286c74a2fd824ee1df541…