Certain Relationships and Related Party Transactions (Details) - LINN Energy - Transition Services and Separation Agreement - USD ($) $ in Millions |
2 Months Ended | 10 Months Ended | ||
---|---|---|---|---|
Jun. 30, 2017 |
Apr. 30, 2017 |
Feb. 28, 2017 |
Dec. 31, 2017 |
|
Related Party Transaction [Line Items] | ||||
Related party transaction, monthly amount | $ 2.7 | $ 6.0 | ||
Related party transaction, amount of transaction | $ 17.0 | |||
Predecessor | ||||
Related Party Transaction [Line Items] | ||||
Related party transaction, amount of transaction | $ 0.0 |