XML 48 R37.htm IDEA: XBRL DOCUMENT v3.19.2
Goodwill and Intangibles (Detail Textuals)
3 Months Ended
Apr. 30, 2019
Branch
Jun. 30, 2019
USD ($)
ML Credit Inc    
Business Acquisition [Line Items]    
Acquisition completion date Apr. 30, 2019  
Number of branches acquired 3  
ML Credit Inc | North Carolina    
Business Acquisition [Line Items]    
Number of branches acquired 2  
ML Credit Inc | South Carolina    
Business Acquisition [Line Items]    
Number of branches acquired 1  
Metrolina    
Business Acquisition [Line Items]    
Expense related to asset acquisition | $   $ 278,000