Derivatives (Details) - Schedule of derivatives not designated as hedging instruments - Not Designated as Hedging Instrument [Member] - USD ($) $ in Thousands	Sep. 30, 2021	Dec. 31, 2020
Cash collateral balance [Member]
Derivatives (Details) - Schedule of derivatives not designated as hedging instruments [Line Items]
Assets, fair value	$ 757	$ 520
Commodity contracts [Member]
Derivatives (Details) - Schedule of derivatives not designated as hedging instruments [Line Items]
Assets, fair value	12,977	17,149
Liabilities, fair value	$ 2,735