| Component: (Network and Table) | |
|---|---|
| Network | 2413402 - Disclosure - Asset Retirement Obligations (Details) (http://www.bry.com/role/AssetRetirementObligationsDetails) |
| Table | Asset Retirement Obligations [Table] |
| Reporting Entity [Axis] | 0000778438 (http://www.sec.gov/CIK) |
| Scenario [Axis] | Successor |
| Asset Retirement Obligations [Line Items] | Period [Axis] | |
|---|---|---|
2015-01-01 - 2015-12-31 | 2014-01-01 - 2014-12-31 | |
Asset retirement obligations at beginning of year | ||
Liabilities added from drilling | ||
Settlements | ( | ( |
Liabilities added from acquisitions | ||
Liabilities associated with assets divested | ( | |
Current year accretion expense | ||
Revision of estimates | ||
Asset retirement obligations at end of year | 121,760,000 | |