XML 39 R82.htm IDEA: XBRL DOCUMENT v3.19.3
EMPLOYEE BENEFIT PLANS (Details) - ESOP Shares - shares
Sep. 30, 2019
Sep. 30, 2018
Retirement Benefits [Abstract]    
Allocated shares 3,209,069 3,157,530
Unallocated shares 2,259,308 2,477,385
Employee Stock Ownership Plan (ESOP), Shares in ESOP 5,468,377 5,634,915