Condensed Consolidated Statement of Comprehensive Income - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2020	Mar. 31, 2019
Details
Net Income (Loss), Including Portion Attributable to Noncontrolling Interest	$ 4,322	$ 8,890
OCI, Debt Securities, Available-for-Sale, Gain (Loss), after Adjustment and Tax
OCI, Debt Securities, Available-for-Sale, Gain (Loss), after Adjustment, before Tax	(134)	7,194
OCI, Debt Securities, Available-for-Sale, Gain (Loss), after Adjustment, Tax	(23)	1,525
OCI, Debt Securities, Available-for-Sale, Gain (Loss), after Adjustment and Tax	(111)	5,669
Other Comprehensive Income (Loss), Net of Tax	(111)	5,669
Comprehensive Income (Loss), Net of Tax, Including Portion Attributable to Noncontrolling Interest	4,211	14,559
Comprehensive Income (Loss), Net of Tax, Attributable to Noncontrolling Interest
Net Income (Loss) Attributable to Noncontrolling Interest	44	163
Other Comprehensive Income (Loss), Net of Tax, Portion Attributable to Noncontrolling Interest	0	0
Comprehensive Income (Loss), Net of Tax, Attributable to Noncontrolling Interest	44	163
Comprehensive Income (Loss), Net of Tax, Attributable to Parent	$ 4,167	$ 14,396