BORROWINGS, SUBORDINATED NOTES AND DEBENTURES - SCHEDULE OF BORROWINGS, SUBORDINATED NOTES AND DEBENTURES (Details) - USD ($) $ in Thousands	Jun. 30, 2019	Jun. 30, 2018
Debt Instrument [Line Items]
Less unamortized issuance costs	$ 1,426	$ 1,603
Total borrowings, subordinated notes and debentures	168,929	54,552
Borrowings from other banks
Debt Instrument [Line Items]
Long-term debt	106,800	0
Subordinated loans
Debt Instrument [Line Items]
Long-term debt	7,400	0
Subordinated notes
Debt Instrument [Line Items]
Long-term debt	51,000	51,000
Subordinated debentures
Debt Instrument [Line Items]
Long-term debt	$ 5,155	$ 5,155

Amount, before unamortized (discount) premium and debt issuance costs, of long-term debt. Includes, but is not limited to, notes payable, bonds payable, commercial loans, mortgage loans, convertible debt, subordinated debt and other types of debt.

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-Name Accounting Standards Codification
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-Section 50
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Amount, after accumulated amortization, of debt issuance costs. Includes, but is not limited to, legal, accounting, underwriting, printing, and registration costs.

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Amount, after unamortized (discount) premium and debt issuance costs, of long-term debt. Includes, but not limited to, notes payable, bonds payable, debentures, mortgage loans and commercial paper. Excludes capital lease obligations.

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Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 470
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-Section 50
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