XML 101 R101.htm IDEA: XBRL DOCUMENT v3.20.1
Change in Accumulated Other Comprehensive Income (Changes to Accumulated Other Comprehensive Income By Components) (Details) - USD ($)
$ in Thousands
 12 Months Ended
Dec. 31, 2019
Dec. 31, 2018
Dec. 31, 2017
Accumulated Other Comprehensive Income (Loss), Net of Tax [Roll Forward] [Roll Forward]      
Beginning balance $ (1,553) $ 310 $ (24)
Other comprehensive income (loss) before reclassifications 3,835 (2,341) 426
Reclassifications from other comprehensive income (loss) 7 (17) 3
Reclassification of stranded tax effects from change in tax rate 0 0 51
Tax effect of current period changes (807) 495 (146)
Total other comprehensive income (loss) 3,035 (1,863) 283
Total other comprehensive income (loss), Including tax cut and jobs act reclassification, net of tax     334
Ending balance 1,482 (1,553) 310
AOCI, Accumulated Gain (Loss), Debt Securities, Available-for-sale, Parent [Member]      
Accumulated Other Comprehensive Income (Loss), Net of Tax [Roll Forward] [Roll Forward]      
Beginning balance (1,597) 266 (63)
Other comprehensive income (loss) before reclassifications 3,835 (2,341) 422
Reclassifications from other comprehensive income (loss) 7 (17) 10
Reclassification of stranded tax effects from change in tax rate 0 0 44
Tax effect of current period changes (807) 495 (147)
Total other comprehensive income (loss) 3,035 (1,863) 329
Ending balance 1,438 (1,597) 266
Accumulated Defined Benefit Plans Adjustment Attributable to Parent [Member]      
Accumulated Other Comprehensive Income (Loss), Net of Tax [Roll Forward] [Roll Forward]      
Beginning balance 44 44 39
Other comprehensive income (loss) before reclassifications 0 0 4
Reclassifications from other comprehensive income (loss) 0 0 (7)
Reclassification of stranded tax effects from change in tax rate 0 0 7
Tax effect of current period changes 0 0 1
Total other comprehensive income (loss) 0 0 5
Ending balance $ 44 $ 44 $ 44