Income Taxes, Valuation Allowance, Income Tax Uncertainties and Loss Carryforwards (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2023	Dec. 31, 2022
Income Taxes [Abstract]
Valuation allowance	$ 0	$ 0
Increase in net deferred income tax assets	8,500
Tax credit carry-forwards	2,900	0
Decrease in deferred income tax liabilities	(5,200)
Uncertain tax positions	$ 0	0
Tax years remain subject to selection for examination	2019 2020 2021 2022 2023
Net operating loss	$ 1,700	$ 1,900