Cash outflow for purchase of available-for-sale securities.

No definition available.

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- Definition

This item represents the period of maturity of the loans originated by the entity.

+ References

No definition available.

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- Definition

Mortgage Loan, Loan-To-Value Ratio, Actual Majority of Loans

+ References

No definition available.

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- Definition

Mortgage Loan, Loan-To-Value Ratio, Appraised Value

+ References

No definition available.

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- Definition

Mortgage Loan, Required Mortgage Insurance, Loan-To-Value Ratio Threshold Exposure, Maximum

+ References

No definition available.

+ Details

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- Definition

Originations of Loans Held-for-sale

+ References

No definition available.

+ Details

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- Definition

Refers to the percentage of specific allowance for loan losses specifically for those assets which have been classified as "loss".

+ References

No definition available.

+ Details

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- Definition

Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

+ References

No definition available.

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- Definition

The net gain (loss) resulting from a sale of loans, including adjustments to record loans classified as held-for-sale at the lower-of-cost-or-market and fair value adjustments to loan held for investment purposes.

+ References

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- Definition

The increase (decrease) during the reporting period in the value of loans or securitized loans that are held with the intention to sell in the near future.

+ References

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
-Publisher FASB
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- Definition

Amount after allowance and deduction of deferred interest and fees, unamortized costs and premiums and discounts from face amounts, of loans and leases held in portfolio, including but not limited to, commercial and consumer loans. Excludes loans and leases covered under loss sharing agreements and loans held for sale.

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- Definition

The cash inflow from sales of loans that are secured with real estate mortgages and are held with the intention to resell in the near future.

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- Definition

Value of loans and leases held in the entity's portfolio transferred to loans and leases held-for-sale in noncash transactions.

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LOANS AND LEASES, NET - Narrative and Additional Information (Details) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Mar. 31, 2019	Mar. 31, 2018	Mar. 31, 2019	Mar. 31, 2018	Sep. 30, 2018
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans transferred to held for sale			$ 39,452	$ 0
Loans transferred to held for sale			0	0
Originations of Loans Held-for-sale			42,961	0
Increase in loans held for sale			$ (8,760)	0
Percentage of specific allowance for losses			100.00%
Loans and Leases Receivable, Net Amount	$ 3,389,308		$ 3,389,308		$ 2,931,699
Proceeds from sales			36,461	0
Gain (Loss) on Sales of Loans, Net			1,650	0
Financing Receivable
Accounts, Notes, Loans and Financing Receivable [Line Items]
Proceeds from sales	$ 28,051	$ 0	$ 34,904	$ 0
Residential Mortgage \| 1-4 Family Real Estate
Accounts, Notes, Loans and Financing Receivable [Line Items]
Mortgage Loan, Required Mortgage Insurance, Loan-To-Value Ratio Threshold Exposure, Maximum			80.00%
Residential Mortgage \| Maximum \| 1-4 Family Real Estate
Accounts, Notes, Loans and Financing Receivable [Line Items]
Maturity period of loans receivable			30 years
Mortgage Loan, Loan-To-Value Ratio, Appraised Value			100.00%
Mortgage Loan, Loan-To-Value Ratio, Actual Majority of Loans			80.00%
Fixed Rate \| Maximum \| 1-4 Family Real Estate
Accounts, Notes, Loans and Financing Receivable [Line Items]
Maturity period of loans receivable			30 years
Fixed Rate \| Financing Receivable \| Maximum \| Agricultural real estate and operating
Accounts, Notes, Loans and Financing Receivable [Line Items]
Maturity period of loans receivable			1 year
Fixed Rate \| Financing Receivable \| Maximum \| Agricultural Real Estate
Accounts, Notes, Loans and Financing Receivable [Line Items]
Maturity period of loans receivable			10 years
Mortgage Loan, Loan-To-Value Ratio, Appraised Value			75.00%
Fixed Rate \| Financing Receivable \| Minimum \| Agricultural Real Estate
Accounts, Notes, Loans and Financing Receivable [Line Items]
Maturity period of loans receivable			5 years
Adjustable Rate \| Maximum \| 1-4 Family Real Estate
Accounts, Notes, Loans and Financing Receivable [Line Items]
Maturity period of loans receivable			10 years
Adjustable Rate \| Minimum \| 1-4 Family Real Estate
Accounts, Notes, Loans and Financing Receivable [Line Items]
Maturity period of loans receivable			5 years
Adjustable Rate \| Financing Receivable \| Maximum \| Agricultural Real Estate
Accounts, Notes, Loans and Financing Receivable [Line Items]
Maturity period of loans receivable			25 years
Adjustable Rate \| Financing Receivable \| Minimum \| Agricultural Real Estate
Accounts, Notes, Loans and Financing Receivable [Line Items]
Maturity period of loans receivable			20 years