Derivative and Hedging Instruments (Details-3) - USD ($) $ in Thousands	Jun. 30, 2023	Dec. 31, 2022
Offsetting Liabilities [Line Items]
Collateral posted against derivative positions	$ (5,400)	$ (5,200)
Commodity Contract [Member]
Offsetting Liabilities [Line Items]
Derivative Liability, Fair Value, Gross Liability	6,462	8,163
Gross amounts offset in balance sheet	(1,044)	(2,966)
Collateral posted against derivative positions	(5,418)	(5,197)
Net amount presented in balance sheet	$ 0	$ 0