XML 50 R40.htm IDEA: XBRL DOCUMENT v3.20.2
Significant Event (Narrative) (Details) - COVID-19 [Member]
$ in Millions
 3 Months Ended 6 Months Ended
Jun. 30, 2020
USD ($)
contract
Jun. 30, 2020
USD ($)
state
Significant Event [Line Items]    
Number of states with COVID-19 reported cases | state   50
CARES Act [Member]    
Significant Event [Line Items]    
PPP loans SBA guarantee percent   100.00%
PPP loans interest rate   1.00%
Deferred loan fees receivable from SBA loan processing $ 3.5 $ 3.5
CARES Act [Member] | Maximum [Member]    
Significant Event [Line Items]    
PPP loans maturity term   5 years
PPP loans SBA processing fees, percent   5.00%
CARES Act [Member] | Minimum [Member]    
Significant Event [Line Items]    
PPP loans maturity term   2 years
Percentage of proceeds customers use for payroll costs to qualify for SBA loan forgiveness   60.00%
PPP loans SBA processing fees, percent   1.00%
Commercial Loan [Member] | CARES Act [Member]    
Significant Event [Line Items]    
Number of deferred loans remodified for additional 90 days | contract 26  
Deferred loans remodified for additional 90 days $ 30.0 $ 30.0