XML 99 R88.htm IDEA: XBRL DOCUMENT v3.20.2
CONTINGENCIES (Details)
 1 Months Ended 3 Months Ended
Jun. 22, 2015
Apr. 30, 2020
USD ($)
Jun. 30, 2016
USD ($)
Jun. 30, 2020
claim
Commitments and Contingencies Disclosure [Abstract]        
Number of legal proceedings (in claims) | claim       0
Litigation settlement fees paid   $ 135,000    
Number of days to file an amendment or stand on current amended complaint 30 days      
Regulatory settlement     $ 1,000,000.0