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FAIR VALUE MEASUREMENTS: Fair Value Measurements, Nonrecurring, Valuation Techniques (Details 3) - Impaired loans - Level 3 | 12 Months Ended
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Mar. 31, 2018 | Mar. 31, 2017
Fair Value Measurements, Recurring and Nonrecurring, Valuation Techniques [Line Items] |  |  |
Fair Value Measurements, Valuation Techniques |  | Appraised value | Appraised value
Significant unobservable inputs |  | Adjustment for market conditions | Adjustment for market conditions
Market adjustment to appraisals | [1] |  |
[1] | There were no adjustments to appraised values of impaired loans as of March 31, 2018 and 2017.

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- Definition Description of significant assumptions used by management to measure fair value. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 825 -SubTopic 10 -Section 50 -Paragraph 10 -Subparagraph (b) -URI http://asc.fasb.org/extlink&oid=77997519&loc=d3e13433-108611 + Details
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