XML 52 R41.htm IDEA: XBRL DOCUMENT v3.21.2
Borrowings - Amount of FHLB of Indianapolis/Pittsburgh Stock Purchased, Collateral Pledged and Assets Related to MICO's/Atlantic States Agreement (Detail) - Atlantic States [Member] - FHLB of Pittsburgh [Member]
Jun. 30, 2021
USD ($)
Amount of FHLB of Indianapolis/Pittsburgh stock purchased, collateral pledged and assets related to MICO's/Atlantic States Agreement  
FHLB stock purchased and owned $ 1,575,600
Collateral pledged, at par 44,343,661
Borrowing capacity currently available $ 8,847,792