DIVESTITURE - Narrative (Details) - Community Bank $ in Millions	3 Months Ended
	Dec. 31, 2019 USD ($)
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]
Non-recurring income	$ 1.9
Non-recurring expense	0.2
Compensation and benefits expense	0.3
Legal and consulting expense	$ 0.6