| Component: (Network and Table) | |
|---|---|
| Network | 2421405 - Disclosure - Segment Reporting - Summary of Long-Lived Assets (Exclusive of Intangible and Other Assets, Net and Goodwill) Classified by Geographic Location (Detail) (http://www.spragueenergy.com/role/SegmentReportingSummaryOfLongLivedAssetsExclusiveOfIntangibleAndOtherAssetsNetAndGoodwillClassifiedByGeographicLocationDetail) |
| Table | Schedule of Revenues from External Customers and Long-Lived Assets [Table] |
| Reporting Entity [Axis] | 0001525287 (http://www.sec.gov/CIK) |
| Revenues from External Customers and Long-Lived Assets [Line Items] | Period [Axis] | |||||
|---|---|---|---|---|---|---|
2016-12-31 | 2015-12-31 | |||||
| Geographical [Axis] | Geographical [Axis] | |||||
| United States | Canada | Geographical [Domain] | United States | Canada | Geographical [Domain] | |
Long-lived assets | ||||||