| Component: (Network and Table) | |
|---|---|
| Network | 2408403 - Disclosure - Goodwill and Intangibles (Intangible Assets) (Details) (http://www.phillips66.com/role/GoodwillAndIntangiblesIntangibleAssetsDetails) |
| Table | Schedule of Indefinite-Lived Intangible Assets [Table] |
| Reporting Entity [Axis] | 0001534701 (http://www.sec.gov/CIK) |
| Indefinite-lived Intangible Assets [Line Items] | Period [Axis] | |||||
|---|---|---|---|---|---|---|
2013-12-31 | 2012-12-31 | |||||
| Indefinite-lived Intangible Assets [Axis] | Indefinite-lived Intangible Assets [Axis] | |||||
| Trade Names and Trademarks [Member] | Refinery Air and Operating Permits [Member] | Indefinite-lived Intangible Assets, Major Class Name [Domain] | Trade Names and Trademarks [Member] | Refinery Air and Operating Permits [Member] | Indefinite-lived Intangible Assets, Major Class Name [Domain] | |
Indefinite-lived intangible assets | ||||||