Schedule of Accumulated Other Comprehensive Income (Details) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2021	Jun. 30, 2020	Jun. 30, 2021	Jun. 30, 2020
Accumulated Other Comprehensive Income (Loss) [Line Items]
Accumulated Other Comprehensive Income (Loss), Beginning Balance			$ 17,233
Other comprehensive income (loss) before reclassification adjustment	$ 1,349	$ 4,599	(11,136)	$ 20,006
Other Comprehensive Income (Loss), Unrealized Gain (Loss) on Derivatives Arising During Period, Net of Tax	(424)	(423)	1,031	(4,042)
Other Comprehensive Income (Loss), Reclassification Adjustment from AOCI on Derivatives, Net of Tax	0	0	0	0
Total other comprehensive (loss) income	917	4,170	(10,118)	15,943
Accumulated Other Comprehensive Income (Loss), Ending Balance	7,115		7,115
Accumulated Net Unrealized Investment Gain (Loss) [Member]
Accumulated Other Comprehensive Income (Loss) [Line Items]
Accumulated Other Comprehensive Income (Loss), Beginning Balance			20,310	4,580
Other comprehensive income (loss) before reclassification adjustment	1,349	4,599	(11,136)	20,006
Amounts reclassified from accumulated other comprehensive income (loss)	(8)	(6)	(13)	(21)
Total other comprehensive (loss) income	1,341	4,593	(11,149)	19,985
Accumulated Other Comprehensive Income (Loss), Ending Balance	9,161	24,565	9,161	24,565
Accumulated Net Unrealized Investment Gain (Loss) [Member] | Previously Reported [Member]
Accumulated Other Comprehensive Income (Loss) [Line Items]
Accumulated Other Comprehensive Income (Loss), Beginning Balance	7,820	19,972
Accumulated Defined Benefit Plans Adjustment [Member]
Accumulated Other Comprehensive Income (Loss) [Line Items]
Accumulated Other Comprehensive Income (Loss), Beginning Balance			(182)	365
Other comprehensive income (loss) before reclassification adjustment	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	(182)	365	(182)	365
Accumulated Defined Benefit Plans Adjustment [Member] | Previously Reported [Member]
Accumulated Other Comprehensive Income (Loss) [Line Items]
Accumulated Other Comprehensive Income (Loss), Beginning Balance	(182)	365
Derivative [Member]
Accumulated Other Comprehensive Income (Loss) [Line Items]
Accumulated Other Comprehensive Income (Loss), Beginning Balance			(2,895)	634
Total other comprehensive (loss) income	(424)	(423)	1,031	(4,042)
Accumulated Other Comprehensive Income (Loss), Ending Balance	(1,864)	(3,408)	(1,864)	(3,408)
Derivative [Member] | Previously Reported [Member]
Accumulated Other Comprehensive Income (Loss) [Line Items]
Accumulated Other Comprehensive Income (Loss), Beginning Balance	(1,440)	(2,985)
Accumulated Other Comprehensive Income (Loss) [Member]
Accumulated Other Comprehensive Income (Loss) [Line Items]
Accumulated Other Comprehensive Income (Loss), Beginning Balance			17,233	5,579
Other Comprehensive Income (Loss), before Reclassifications, Net of Tax	925	4,176	(10,105)	15,964
Amounts reclassified from accumulated other comprehensive income (loss)	(8)	(6)	(13)	(21)
Total other comprehensive (loss) income	917	4,170	(10,118)	15,943
Accumulated Other Comprehensive Income (Loss), Ending Balance	7,115	21,522	$ 7,115	$ 21,522
Accumulated Other Comprehensive Income (Loss) [Member] | Previously Reported [Member]
Accumulated Other Comprehensive Income (Loss) [Line Items]
Accumulated Other Comprehensive Income (Loss), Beginning Balance	$ 6,198	$ 17,352