Income Taxes Unrecognized Benefit (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2023	Dec. 31, 2022	Dec. 31, 2021
Reconciliation of Unrecognized Tax Benefits [Roll Forward]
Balance at beginning of year	$ 1,228	$ 1,673	$ 2,151
Current period tax positions	147	112	120
Lapse of statute of limitations	(331)	(557)	(598)
Balance at end of year	1,044	1,228	$ 1,673
Lapse of statute of limitations, approximate reversal next fiscal year	100
Unrecognized tax benefits that would impact effective tax rate	200
Income tax penalties and interest accrued	300	500
Unrecognized Tax Benefits, Income Tax Penalties and Interest Expense Recovery	$ (138)	$ (121)