LOANS RECEIVABLE (Detail Textuals) - USD ($) $ in Thousands	12 Months Ended
Mar. 31, 2018	Mar. 31, 2017
Accounts, Notes, Loans and Financing Receivable [Line Items]
Net deferred loan fees	$ 3,600	$ 3,200
Discount on Loans receivable	2,200	3,000
Premiums on Loans receivable	2,000	1,000
Total loans	811,376	779,432
Loans pledged as collateral	$ 520,000
Percentage of loans and extensions of credit outstanding	15.00%
Commercial and construction
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total loans	$ 706,270	660,189
Commercial and construction \| Commercial real estate
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total loans	$ 450,597	447,071
Commercial and construction \| Commercial real estate \| Minimum
Accounts, Notes, Loans and Financing Receivable [Line Items]
Maximum loan-to-value ratio	65.00%
Commercial and construction \| Commercial real estate \| Maximum
Accounts, Notes, Loans and Financing Receivable [Line Items]
Maximum loan-to-value ratio	80.00%
Commercial and construction \| Raw land loans
Accounts, Notes, Loans and Financing Receivable [Line Items]
Maximum loan-to-value ratio	65.00%
Commercial and construction \| Improved land loans
Accounts, Notes, Loans and Financing Receivable [Line Items]
Maximum loan-to-value ratio	75.00%
Consumer
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total loans	$ 105,106	119,243
Consumer \| Automobile loan
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total loans	12,900	23,600
Consumer \| Real estate one-to-four family
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total loans	$ 90,109	$ 92,865
Maximum loan-to-value ratio	80.00%
Consumer \| Real estate one-to-four family \| Minimum
Accounts, Notes, Loans and Financing Receivable [Line Items]
Terms of maturity	15 years
Consumer \| Real estate one-to-four family \| Maximum
Accounts, Notes, Loans and Financing Receivable [Line Items]
Terms of maturity	30 years

Represents the amount related to discounts on loans receivable.

No definition available.

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- Definition

Loans Receivable Terms Of Maturity.

+ References

No definition available.

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- Definition

maximum loan-to-value ratio.

+ References

No definition available.

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- Definition

Represent percentage of loans and extensions of credit outstanding.

+ References

No definition available.

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- Definition

Represents the amount related to premiums on loans receivable.

+ References

No definition available.

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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

Amount of deferred interest and fee income, unamortized costs incurred to originate loans and leases, unamortized loan commitments and loan syndication fees, and premiums over or discounts from face amounts of acquired loans. Excludes amounts for loans and leases covered under loss sharing agreements.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 310
-SubTopic 20
-Section 50
-Paragraph 3
-URI http://asc.fasb.org/extlink&oid=84159169&loc=d3e10152-111534

Reference 2: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 310
-SubTopic 10
-Section 50
-Paragraph 4
-URI http://asc.fasb.org/extlink&oid=84173941&loc=d3e5074-111524

Reference 3: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
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-SubTopic 210
-Section S99
-Paragraph 1
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-URI http://asc.fasb.org/extlink&oid=6876686&loc=d3e534808-122878

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-Publisher FASB
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- Definition

Amount before allowance of loans and leases held in portfolio, including but not limited to, commercial and consumer loans. Includes deferred interest and fees, undisbursed portion of loan balance, unamortized costs and premiums and discounts from face amounts. Excludes loans and leases covered under loss sharing agreements.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 310
-SubTopic 10
-Section 45
-Paragraph 2
-URI http://asc.fasb.org/extlink&oid=82891408&loc=d3e4428-111522

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- Definition

Carrying amount as of the balance sheet date of loans that have been pledged as collateral for borrowings. If the secured party has the right by contract or custom to sell or re-pledge the collateral, then the debtor reclassifies that asset and report that asset in its statement of financial position separately from other assets not so encumbered.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 860
-SubTopic 30
-Section 45
-Paragraph 1
-URI http://asc.fasb.org/extlink&oid=66007379&loc=d3e113888-111728

Reference 2: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 310
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-Section 50
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-URI http://asc.fasb.org/extlink&oid=84173941&loc=d3e5086-111524

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