XML 60 R52.htm IDEA: XBRL DOCUMENT v3.20.1
Subsequent Events (Details) - Subsequent Event [Member] - USD ($)
May 07, 2020
Apr. 24, 2020
Paycheck Protection Program Loans [Member] | Cadence Bank, N.A. [Member]    
Subsequent Event [Line Items]    
Principal amount of loan $ 11,645,000  
Interest rate 1.00%  
Minimum [Member]    
Subsequent Event [Line Items]    
Shares issued bid price per share   $ 1.00