Accumulated Other Comprehensive Income (loss) (Schedule of Accumulated Other Comprehensive Income (Loss) (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2022	Dec. 31, 2021
Accumulated Other Comprehensive Income (Loss) [Line Items]
Balances	$ 350,693	$ 195,019
Other comprehensive income (loss)	(9,077)	(1,473)
Balances	364,285	350,693
Accumulated Other Comprehensive Income (loss) [Member]
Accumulated Other Comprehensive Income (Loss) [Line Items]
Balances	56	1,529
Balances	(9,021)	56
Accumulated Net Unrealized Investment Gain (Loss) [Member]
Accumulated Other Comprehensive Income (Loss) [Line Items]
Balances	56	1,529
Other comprehensive income (loss)	(9,077)	(1,473)
Balances	$ (9,021)	$ 56