Schedule of Accumulated Other Comprehensive Income (Details) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2023	Jun. 30, 2022	Jun. 30, 2023	Jun. 30, 2022
Accumulated Other Comprehensive Income (Loss) [Line Items]
Accumulated Other Comprehensive Income (Loss), Beginning Balance	$ (124,570)	$ (68,160)	$ (137,692)	$ (8,768)
Other Comprehensive Income (Loss), before Reclassifications, Net of Tax	(13,981)	(28,865)	(859)	(88,255)
Amounts reclassified from accumulated other comprehensive income (loss)	0	0	0	(2)
Total other comprehensive (loss) income	(13,981)	(28,865)	(859)	(88,257)
Accumulated Other Comprehensive Income (Loss), Ending Balance	(138,551)	(97,025)	(138,551)	(97,025)
Accumulated Net Unrealized Investment Gain (Loss) [Member]
Accumulated Other Comprehensive Income (Loss) [Line Items]
Accumulated Other Comprehensive Income (Loss), Beginning Balance	(98,936)	(48,547)	(107,471)	(3,317)
Other Comprehensive Income (Loss), before Reclassifications, Net of Tax	(11,152)	(25,117)	(2,617)	(70,345)
Amounts reclassified from accumulated other comprehensive income (loss)	0	0	0	(2)
Total other comprehensive (loss) income	(11,152)	(25,117)	(2,617)	(70,347)
Accumulated Other Comprehensive Income (Loss), Ending Balance	(110,088)	(73,664)	(110,088)	(73,664)
Accumulated Defined Benefit Plans Adjustment [Member]
Accumulated Other Comprehensive Income (Loss) [Line Items]
Accumulated Other Comprehensive Income (Loss), Beginning Balance	268	95	268	95
Other Comprehensive Income (Loss), before Reclassifications, Net of Tax	0	0	0	0
Amounts reclassified from accumulated other comprehensive income (loss)	0	0	0	0
Total other comprehensive (loss) income	0	0	0	0
Accumulated Other Comprehensive Income (Loss), Ending Balance	268	95	268	95
Derivative [Member]
Accumulated Other Comprehensive Income (Loss) [Line Items]
Accumulated Other Comprehensive Income (Loss), Beginning Balance	(25,902)	(19,708)	(30,489)	(5,546)
Other Comprehensive Income (Loss), before Reclassifications, Net of Tax	(2,829)	(3,748)
Amounts reclassified from accumulated other comprehensive income (loss)	0	0	0	0
Total other comprehensive (loss) income	(2,829)	(3,748)	1,758	(17,910)
Accumulated Other Comprehensive Income (Loss), Ending Balance	$ (28,731)	$ (23,456)	$ (28,731)	$ (23,456)