Income Taxes Unrecognized Tax Benefits Rollforward (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2022	Dec. 31, 2021
Reconciliation of Unrecognized Tax Benefits, Excluding Amounts Pertaining to Examined Tax Returns [Roll Forward]
Unrecognized Tax Benefits, Beginning	$ 1,250	$ 1,640
Unrecognized Tax Benefits, Increases Resulting from Current Period Tax Positions	140	130
Unrecognized Tax Benefits, Increases Resulting from Prior Period Tax Positions	0	20
Unrecognized Tax Benefits, Decreases Resulting from Prior Period Tax Positions	(50)	0
Unrecognized Tax Benefits, Decreases Resulting from Settlements with Taxing Authorities	0	0
Unrecognized Tax Benefits, Reductions Resulting from Lapse of Applicable Statute of Limitations	(230)	(540)
Unrecognized Tax Benefits, Ending	$ 1,110	$ 1,250