Commitments and Contingencies Legal Proceedings (Details) $ in Thousands	12 Months Ended
	Dec. 31, 2022 USD ($)
Pacific Northwest Solar, LLC (PNWS) [Member]
Loss Contingencies [Line Items]
Loss Contingency, Damages Awarded, Value	$ 500
Riverbed Rents [Member]
Loss Contingencies [Line Items]
Annual riverbed rent exposure	3,800
BNSF Railway Company costs incurred
Loss Contingencies [Line Items]
Loss Contingency, Damages Sought, Value	4,400
EPA estimated costs to implement selected remedies for Railroad Corridor
Loss Contingencies [Line Items]
Site Contingency, Loss Exposure Not Accrued, Best Estimate	4,100
EPA estimated costs to implement selected remedies for areas of interest in Operable Unit 1
Loss Contingencies [Line Items]
Site Contingency, Loss Exposure Not Accrued, Best Estimate	$ 1,800