XML 84 R56.htm IDEA: XBRL DOCUMENT v3.22.0.1
Derivatives - Summary of Derivative Activity (Details)
$ in Thousands
12 Months Ended
Dec. 31, 2021
USD ($)
institution
Dec. 31, 2020
USD ($)
Dec. 31, 2019
USD ($)
Derivative Instruments and Hedging Activities Disclosures [Line Items]      
Loss (gain) on derivative contracts $ 2,251 $ (5,765) $ (1,094)
Cash paid (received) on settlements $ 2,230 (5,879) (6,266)
Number of counterparties to open derivative contracts | institution 1    
Commodity Derivatives      
Derivative Instruments and Hedging Activities Disclosures [Line Items]      
Loss (gain) on derivative contracts $ 2,251 (5,765) (1,094)
Cash paid (received) on settlements $ 2,230 $ (5,879) $ (6,266)