Securities Sold Under Agreements to Repurchase (Tables)

6 Months Ended

Mar. 31, 2020

Federal Funds Purchased and Securities Sold under Agreements to Repurchase [Abstract]

Schedule of repurchases agreements

The following tables present the gross obligation by the class of collateral pledged and the remaining contractual maturity of the agreements at March 31, 2020 and September 30, 2019.

	March 31, 2020
	Remaining Contractual Maturity of the Agreements
	Overnight and Continuous		Up to 30 Days		30-90 Days		Greater than 90 Days		Total
	(dollars in thousands)
Repurchase agreements
Mortgage-backed securities	$	64,809	$	—	$	—	$	—	$	64,809
Total repurchase agreements	$	64,809	$	—	$	—	$	—	$	64,809

	September 30, 2019
	Remaining Contractual Maturity of the Agreements
	Overnight and Continuous		Up to 30 Days		30-90 Days		Greater than 90 Days		Total
	(dollars in thousands)
Repurchase agreements
Mortgage-backed securities	$	68,992	$	—	$	—	$	—	$	68,992
Total repurchase agreements	$	68,992	$	—	$	—	$	—	$	68,992