XML 56 R42.htm IDEA: XBRL DOCUMENT v3.20.1
MERGERS AND ACQUISITIONS - Information About Acquired PCI Loans (Details) - USD ($)
$ in Thousands
3 Months Ended
May 01, 2019
Mar. 31, 2020
Mar. 31, 2019
Business Acquisition [Line Items]      
Nonaccretable difference   $ (17) $ 0
Hamilton Bancorp, Inc.      
Business Acquisition [Line Items]      
Contractually required principal and interest at acquisition $ 31,599    
Nonaccretable difference (8,834)    
Expected cash flows at acquisition 22,765    
Accretable yield (3,497)    
Estimated fair value of acquired PCI loans $ 19,268