Quarterly report pursuant to Section 13 or 15(d)

Accumulated other comprehensive income (loss) (Details)

v3.19.2
Accumulated other comprehensive income (loss) (Details) - USD ($)
$ in Thousands
3 Months Ended 6 Months Ended
Jun. 30, 2019
Jun. 30, 2018
Jun. 30, 2019
Jun. 30, 2018
Accumulated other comprehensive income (loss)        
Reclassification adjustment for (gains) losses on available-for-sale debt securities $ (13) $ 1,310 $ (13) $ 2,473