XML 90 R79.htm IDEA: XBRL DOCUMENT v3.20.2
FAIR VALUE (Changes Level 3 assets fair value, recurring) (Details) - Interest rate lock commitments - USD ($)
$ in Thousands
9 Months Ended 12 Months Ended
Sep. 30, 2020
Dec. 31, 2019
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation, Calculation [Roll Forward]    
Balance at beginning of period $ 681 $ 725
Total net gains included in earnings 3,243 18
Issuances 11,387 10,702
Settlements (13,056) (10,764)
Balance at period end $ 2,255 $ 681