Nature of Operations and Summary of Significant Accounting Policies (Tables)

12 Months Ended

Sep. 30, 2020

Accounting Policies [Abstract]

Schedule of amortization methods used and useful lives

The methods and lives used to amortize intangible assets are as follows.

Intangible	Method	Years
Core deposit	Straight-line or effective yield	5 - 10
Customer relationships	Straight-line	13
Other intangibles	Straight-line	1.25 - 9.33