Schedule of Accumulated Other Comprehensive Income (Details) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2022	Jun. 30, 2021	Jun. 30, 2022	Jun. 30, 2021
Accumulated Other Comprehensive Income (Loss) [Line Items]
Accumulated Other Comprehensive Income (Loss), Beginning Balance	$ (68,160)	$ 6,198	$ (8,768)	$ 17,233
Other Comprehensive Income (Loss), before Reclassifications, Net of Tax	(28,865)	925	(88,255)	(10,105)
Amounts reclassified from accumulated other comprehensive income (loss)	0	(8)	(2)	(13)
Total other comprehensive (loss) income	(28,865)	917	(88,257)	(10,118)
Accumulated Other Comprehensive Income (Loss), Ending Balance	(97,025)	7,115	(97,025)	7,115
Accumulated Net Unrealized Investment Gain (Loss) [Member]
Accumulated Other Comprehensive Income (Loss) [Line Items]
Accumulated Other Comprehensive Income (Loss), Beginning Balance	(48,547)	7,820	(3,317)	20,310
Other Comprehensive Income (Loss), before Reclassifications, Net of Tax	(25,117)	1,349	(70,345)	(11,136)
Amounts reclassified from accumulated other comprehensive income (loss)	0	(8)	(2)	(13)
Total other comprehensive (loss) income	(25,117)	1,341	(70,347)	(11,149)
Accumulated Other Comprehensive Income (Loss), Ending Balance	(73,664)	9,161	(73,664)	9,161
Accumulated Defined Benefit Plans Adjustment [Member]
Accumulated Other Comprehensive Income (Loss) [Line Items]
Accumulated Other Comprehensive Income (Loss), Beginning Balance	95	(182)	95	(182)
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	95	(182)	95	(182)
Derivative [Member]
Accumulated Other Comprehensive Income (Loss) [Line Items]
Accumulated Other Comprehensive Income (Loss), Beginning Balance	(19,708)	(1,440)	(5,546)	(2,895)
Other Comprehensive Income (Loss), before Reclassifications, Net of Tax	(3,748)	(424)
Amounts reclassified from accumulated other comprehensive income (loss)	0	0	0	0
Total other comprehensive (loss) income	(3,748)	(424)	(17,910)	1,031
Accumulated Other Comprehensive Income (Loss), Ending Balance	$ (23,456)	$ (1,864)	$ (23,456)	$ (1,864)