| Component: (Network and Table) | |
|---|---|
| Network | 2308301 - Disclosure - Asset Retirement Obligations (Tables) (http://www.cabotog.com/role/AssetRetirementObligationsTables) |
| Table | (Implied) |
| Reporting Entity [Axis] | 0000858470 (http://www.sec.gov/CIK) |
| Asset Retirement Obligation Disclosure [Abstract] | Period [Axis] | ||||||||||||||||||||||||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
2016-01-01 - 2016-12-31 | |||||||||||||||||||||||||||||||||||||||||||||||||||
Asset Retirement Obligation Disclosure [Abstract] | |||||||||||||||||||||||||||||||||||||||||||||||||||
Asset Retirement Obligations | Activity related to the Company's asset retirement obligations is as follows:
| ||||||||||||||||||||||||||||||||||||||||||||||||||