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LOANS, ALLOWANCE FOR LOAN LOSSES AND CREDIT QUALITY (Details Textual) - USD ($) | 3 Months Ended |  |
--- | --- | --- | ---
Dec. 31, 2019 | Dec. 31, 2018 | Dec. 31, 2017
Loans, Allowance for Loan Losses and Credit Quality [Abstract] |  |  |
Unamortized Loan Commitment and Origination fees | $ 7,100,000 | $ 7,089,000 | $ 6,100,000
Unamortized Discounts or Premiums | $ 21,600,000 | 15,200,000 | $ 9,400,000
Days To Be Termed As Non Accrual Loans | 90 days |  |
Significant advanced considered for risk rating change | $ 50,000 |  |
TDRs on nonaccrual status | $ 24,766,000 | $ 29,348,000 |

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- Definition Troubled Debt Restructurings recorded investment that are on nonaccrual status as of the balance sheet date. + References No definition available. + Details
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- Definition Amount of deferred fees paid by borrowers and unamortized costs incurred to originate loans and leases, unamortized loan commitments and loan syndication fees + References No definition available. + Details
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