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LOANS RECEIVABLE: Schedule of Accounts, Notes, Loans and Financing Receivable (Details) - USD ($) $ in Thousands | Sep. 30, 2017 | Mar. 31, 2017
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Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |
Total loans |  | $ 783,704 | $ 779,432
Less: Allowance for loan losses |  | 10,617 | 10,528
Loans receivable, net |  | 773,087 | 768,904
Commercial Business |  |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |
Total loans |  | 118,444 | 107,371
Commercial Real Estate |  |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |
Total loans |  | 440,555 | 447,071
Land |  |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |
Total loans |  | 13,745 | 15,875
Multi-Family |  |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |
Total loans |  | 46,082 | 43,715
Real Estate Construction |  |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |
Total loans |  | 53,878 | 46,157
Commercial and construction |  |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |
Total loans |  | 672,704 | 660,189
Real estate one-to-four family |  |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |
Total loans |  | 90,764 | 92,865
Other installment |  |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |
Total loans | [1] | 20,236 | 26,378
Consumer |  |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |
Total loans |  | $ 111,000 | $ 119,243
[1] | Consists primarily of purchased automobile loans totaling $17.5 million and $23.6 million at September 30, 2017 and March 31, 2017, respectively.

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- Definition A valuation allowance for financing receivables that are expected to be uncollectible. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 310 -SubTopic 10 -Section 50 -Paragraph 11B -Subparagraph (c)(1) -URI http://asc.fasb.org/extlink&oid=84173941&loc=SL6953423-111524 + Details
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- Definition Amount representing an agreement for an unconditional promise by the maker to pay the entity (holder) a definite sum of money at a future date. Such amount may include accrued interest receivable in accordance with the terms of the note. The note also may contain provisions and related items including a discount or premium, payable on demand, secured, or unsecured, interest bearing or noninterest bearing, among a myriad of other features and characteristics. Excludes amounts related to receivables held-for-sale. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 942 -SubTopic 210 -Section S99 -Paragraph 1 -Subparagraph (SX 210.9-03.10(3)) -URI http://asc.fasb.org/extlink&oid=6876686&loc=d3e534808-122878 + Details
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- Definition Net amount of the investment in a contractual right to receive money on demand or on fixed or determinable dates that is recognized as an asset in the creditor's statement of financial position. Examples include, but are not limited to, credit card receivables, notes receivable and receivables relating to lessor's rights to payments from leases other than operating leases that have been recorded as assets. Excludes trade accounts receivable with contractual maturity of one year or less and arose from the sale of goods or services. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02.3) -URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682 + Details
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