XML 117 R103.htm IDEA: XBRL DOCUMENT v3.19.1
Change in Accumulated Other Comprehensive Income (Changes to Accumulated Other Comprehensive Income By Components) (Details) - USD ($)
$ in Thousands
 12 Months Ended
Dec. 31, 2018
Dec. 31, 2017
Dec. 31, 2016
Accumulated Other Comprehensive Income (Loss), Net of Tax [Roll Forward] [Roll Forward]      
Beginning balance $ 310 $ (24) $ 1,051
Other comprehensive (loss) income before reclassifications (2,341) 426 (1,531)
Reclassifications from other comprehensive (loss) income (17) 3 (98)
Reclassification of stranded tax effects from change in tax rate 0 51 0
Tax effect of current period changes 495 (146) 554
Total other comprehensive (loss) income (1,863) 283 (1,075)
Total other comprehensive income (loss), Including tax cut and jobs act reclassification, net of tax   334  
Ending balance (1,553) 310 (24)
Accumulated Net Investment Gain (Loss) Attributable to Parent [Member]      
Accumulated Other Comprehensive Income (Loss), Net of Tax [Roll Forward] [Roll Forward]      
Beginning balance 266 (63) 1,012
Other comprehensive (loss) income before reclassifications (2,341) 422 (1,531)
Reclassifications from other comprehensive (loss) income (17) 10 (98)
Reclassification of stranded tax effects from change in tax rate 0 44 0
Tax effect of current period changes 495 (147) 554
Total other comprehensive (loss) income (1,863) 329 (1,075)
Ending balance (1,597) 266 (63)
Accumulated Defined Benefit Plans Adjustment Attributable to Parent [Member]      
Accumulated Other Comprehensive Income (Loss), Net of Tax [Roll Forward] [Roll Forward]      
Beginning balance 44 39 39
Other comprehensive (loss) income before reclassifications 0 4 0
Reclassifications from other comprehensive (loss) income 0 (7) 0
Reclassification of stranded tax effects from change in tax rate 0 7 0
Tax effect of current period changes 0 1 0
Total other comprehensive (loss) income 0 5 0
Ending balance $ 44 $ 44 $ 39