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ALLOWANCE FOR LOAN LOSSES (Tables) | 12 Months Ended
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Mar. 31, 2018
Allowance For Loan Losses [Abstract] |
Schedule of reconciliation of the allowance for loan losses |
March 31, 2018 |  | Commercial Business |  |  | Commercial Real Estate |  |  | Land |  |  | Multi- Family |  |  | Real Estate Construction |  |  | Consumer |  |  | Unallocated |  |  | Total |
Beginning balance |  | $ | 1,418 |  |  | $ | 5,084 |  |  | $ | 228 |  |  | $ | 297 |  |  | $ | 714 |  |  | $ | 2,099 |  |  | $ | 688 |  |  | $ | 10,528 |
Provision for (recapture of) loan losses |  |  | 10 |  |  |  | (156 | ) |  |  | (301 | ) |  |  | 525 |  |  |  | (96 | ) |  |  | (9 | ) |  |  | 27 |  |  |  | - |
Charge-offs |  |  | - |  |  |  | (68 | ) |  |  | - |  |  |  | - |  |  |  | - |  |  |  | (340 | ) |  |  | - |  |  |  | (408 | )
Recoveries |  |  | 240 |  |  |  | 54 |  |  |  | 293 |  |  |  | - |  |  |  | - |  |  |  | 59 |  |  |  | - |  |  |  | 646 |
Ending balance |  | $ | 1,668 |  |  | $ | 4,914 |  |  | $ | 220 |  |  | $ | 822 |  |  | $ | 618 |  |  | $ | 1,809 |  |  | $ | 715 |  |  | $ | 10,766 |
March 31, 2017 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Beginning balance |  | $ | 1,048 |  |  | $ | 4,273 |  |  | $ | 325 |  |  | $ | 712 |  |  | $ | 416 |  |  | $ | 2,403 |  |  | $ | 708 |  |  | $ | 9,885 |
Provision for (recapture of) loan losses |  |  | (121 | ) |  |  | 926 |  |  |  | (558 | ) |  |  | (415 | ) |  |  | 298 |  |  |  | (110 | ) |  |  | (20 | ) |  |  | - |
Charge-offs |  |  | (1 | ) |  |  | (117 | ) |  |  | - |  |  |  | - |  |  |  | - |  |  |  | (340 | ) |  |  | - |  |  |  | (458 | )
Recoveries |  |  | 492 |  |  |  | 2 |  |  |  | 461 |  |  |  | - |  |  |  | - |  |  |  | 146 |  |  |  | - |  |  |  | 1,101 |
Ending balance |  | $ | 1,418 |  |  | $ | 5,084 |  |  | $ | 228 |  |  | $ | 297 |  |  | $ | 714 |  |  | $ | 2,099 |  |  | $ | 688 |  |  | $ | 10,528 |
March 31, 2016 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Beginning balance |  | $ | 1,263 |  |  | $ | 4,268 |  |  | $ | 539 |  |  | $ | 348 |  |  | $ | 769 |  |  | $ | 2,548 |  |  | $ | 1,027 |  |  | $ | 10,762 |
Provision for (recapture of) loan losses |  |  | (245 | ) |  |  | 5 |  |  |  | (545 | ) |  |  | 364 |  |  |  | (359 | ) |  |  | (51 | ) |  |  | (319 | ) |  |  | (1,150 | )
Charge-offs |  |  | - |  |  |  | - |  |  |  | - |  |  |  | - |  |  |  | - |  |  |  | (274 | ) |  |  | - |  |  |  | (274 | )
Recoveries |  |  | 30 |  |  |  | - |  |  |  | 331 |  |  |  | - |  |  |  | 6 |  |  |  | 180 |  |  |  | - |  |  |  | 547 |
Ending balance |  | $ | 1,048 |  |  | $ | 4,273 |  |  | $ | 325 |  |  | $ | 712 |  |  | $ | 416 |  |  | $ | 2,403 |  |  | $ | 708 |  |  | $ | 9,885 |
Schedule of impaired financing receivables |
|  | Allowance for Loan Losses |  |  | Recorded Investment in Loans |
March 31, 2018 |  | Individually Evaluated for Impairment |  |  | Collectively Evaluated for Impairment |  |  | Total |  |  | Individually Evaluated for Impairment |  |  | Collectively Evaluated for Impairment |  |  | Total |
Commercial business |  | $ | - |  |  | $ | 1,668 |  |  | $ | 1,668 |  |  | $ | 1,004 |  |  | $ | 136,668 |  |  | $ | 137,672 |
Commercial real estate |  |  | - |  |  |  | 4,914 |  |  |  | 4,914 |  |  |  | 2,883 |  |  |  | 447,714 |  |  |  | 450,597 |
Land |  |  | - |  |  |  | 220 |  |  |  | 220 |  |  |  | 763 |  |  |  | 14,574 |  |  |  | 15,337 |
Multi-family |  |  | - |  |  |  | 822 |  |  |  | 822 |  |  |  | 1,644 |  |  |  | 61,436 |  |  |  | 63,080 |
Real estate construction |  |  | - |  |  |  | 618 |  |  |  | 618 |  |  |  | - |  |  |  | 39,584 |  |  |  | 39,584 |
Consumer |  |  | 69 |  |  |  | 1,740 |  |  |  | 1,809 |  |  |  | 1,428 |  |  |  | 103,678 |  |  |  | 105,106 |
Unallocated |  |  | - |  |  |  | 715 |  |  |  | 715 |  |  |  | - |  |  |  | - |  |  |  | - |
Total |  | $ | 69 |  |  | $ | 10,697 |  |  | $ | 10,766 |  |  | $ | 7,722 |  |  | $ | 803,654 |  |  | $ | 811,376 |
March 31, 2017 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Commercial business |  | $ | - |  |  | $ | 1,418 |  |  | $ | 1,418 |  |  | $ | 294 |  |  | $ | 107,077 |  |  | $ | 107,371 |
Commercial real estate |  |  | - |  |  |  | 5,084 |  |  |  | 5,084 |  |  |  | 7,604 |  |  |  | 439,467 |  |  |  | 447,071 |
Land |  |  | - |  |  |  | 228 |  |  |  | 228 |  |  |  | 801 |  |  |  | 15,074 |  |  |  | 15,875 |
Multi-family |  |  | - |  |  |  | 297 |  |  |  | 297 |  |  |  | 1,692 |  |  |  | 42,023 |  |  |  | 43,715 |
Real estate construction |  |  | - |  |  |  | 714 |  |  |  | 714 |  |  |  | - |  |  |  | 46,157 |  |  |  | 46,157 |
Consumer |  |  | 88 |  |  |  | 2,011 |  |  |  | 2,099 |  |  |  | 1,475 |  |  |  | 117,768 |  |  |  | 119,243 |
Unallocated |  |  | - |  |  |  | 688 |  |  |  | 688 |  |  |  | - |  |  |  | - |  |  |  | - |
Total |  | $ | 88 |  |  | $ | 10,440 |  |  | $ | 10,528 |  |  | $ | 11,866 |  |  | $ | 767,566 |  |  | $ | 779,432 |
Schedule of Changes in the allowance for unfunded loan commitments |
|  | Year Ended March 31, |
|  | 2018 |  |  | 2017 |  |  | 2016 |
Beginning balance |  | $ | 388 |  |  | $ | 324 |  |  | $ | 259 |
Net change in allowance for unfunded loan commitments |  |  | 92 |  |  |  | 64 |  |  |  | 65 |
Ending balance |  | $ | 480 |  |  | $ | 388 |  |  | $ | 324 |
Schedule of analysis of loans by aging category |
March 31, 2018 |  | 30-89 Days Past Due |  |  | 90 Days and Greater Past Due |  |  | Non-accrual |  |  | Total Past Due and Non- accrual |  |  | Current |  |  | Total Loans Receivable |
Commercial business |  | $ | 7 |  |  | $ | - |  |  | $ | 178 |  |  | $ | 185 |  |  | $ | 137,487 |  |  | $ | 137,672 |
Commercial real estate |  |  | - |  |  |  | - |  |  |  | 1,200 |  |  |  | 1,200 |  |  |  | 449,397 |  |  |  | 450,597 |
Land |  |  | - |  |  |  | - |  |  |  | 763 |  |  |  | 763 |  |  |  | 14,574 |  |  |  | 15,337 |
Multi-family |  |  | - |  |  |  | - |  |  |  | - |  |  |  | - |  |  |  | 63,080 |  |  |  | 63,080 |
Real estate construction |  |  | - |  |  |  | - |  |  |  | - |  |  |  | - |  |  |  | 39,584 |  |  |  | 39,584 |
Consumer |  |  | 513 |  |  |  | - |  |  |  | 277 |  |  |  | 790 |  |  |  | 104,316 |  |  |  | 105,106 |
Total |  | $ | 520 |  |  | $ | - |  |  | $ | 2,418 |  |  | $ | 2,938 |  |  | $ | 808,438 |  |  | $ | 811,376 |
March 31, 2017 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Commercial business |  | $ | 13 |  |  | $ | - |  |  | $ | 294 |  |  | $ | 307 |  |  | $ | 107,064 |  |  | $ | 107,371 |
Commercial real estate |  |  | - |  |  |  | - |  |  |  | 1,342 |  |  |  | 1,342 |  |  |  | 445,729 |  |  |  | 447,071 |
Land |  |  | - |  |  |  | - |  |  |  | 801 |  |  |  | 801 |  |  |  | 15,074 |  |  |  | 15,875 |
Multi-family |  |  | - |  |  |  | - |  |  |  | - |  |  |  | - |  |  |  | 43,715 |  |  |  | 43,715 |
Real estate construction |  |  | - |  |  |  | - |  |  |  | - |  |  |  | - |  |  |  | 46,157 |  |  |  | 46,157 |
Consumer |  |  | 228 |  |  |  | 34 |  |  |  | 278 |  |  |  | 540 |  |  |  | 118,703 |  |  |  | 119,243 |
Total |  | $ | 241 |  |  | $ | 34 |  |  | $ | 2,715 |  |  | $ | 2,990 |  |  | $ | 776,442 |  |  | $ | 779,432 |
Schedule of credit quality indicators |
March 31, 2018 |  | Pass |  |  | Special Mention |  |  | Substandard |  |  | Doubtful |  |  | Loss |  |  | Total Loans Receivable |
Commercial business |  | $ | 132,309 |  |  | $ | 1,976 |  |  | $ | 3,387 |  |  | $ | - |  |  | $ | - |  |  | $ | 137,672 |
Commercial real estate |  |  | 440,123 |  |  |  | 7,489 |  |  |  | 2,985 |  |  |  | - |  |  |  | - |  |  |  | 450,597 |
Land |  |  | 14,574 |  |  |  | - |  |  |  | 763 |  |  |  | - |  |  |  | - |  |  |  | 15,337 |
Multi-family |  |  | 60,879 |  |  |  | 2,190 |  |  |  | 11 |  |  |  | - |  |  |  | - |  |  |  | 63,080 |
Real estate construction |  |  | 39,584 |  |  |  | - |  |  |  | - |  |  |  | - |  |  |  | - |  |  |  | 39,584 |
Consumer |  |  | 104,829 |  |  |  | - |  |  |  | 277 |  |  |  | - |  |  |  | - |  |  |  | 105,106 |
Total |  | $ | 792,298 |  |  | $ | 11,655 |  |  | $ | 7,423 |  |  | $ | - |  |  | $ | - |  |  | $ | 811,376 |
March 31, 2017 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Commercial business |  | $ | 102,113 |  |  | $ | 2,063 |  |  | $ | 3,195 |  |  | $ | - |  |  | $ | - |  |  | $ | 107,371 |
Commercial real estate |  |  | 430,923 |  |  |  | 10,426 |  |  |  | 5,722 |  |  |  | - |  |  |  | - |  |  |  | 447,071 |
Land |  |  | 15,074 |  |  |  | - |  |  |  | 801 |  |  |  | - |  |  |  | - |  |  |  | 15,875 |
Multi-family |  |  | 43,156 |  |  |  | 547 |  |  |  | 12 |  |  |  | - |  |  |  | - |  |  |  | 43,715 |
Real estate construction |  |  | 46,157 |  |  |  | - |  |  |  | - |  |  |  | - |  |  |  | - |  |  |  | 46,157 |
Consumer |  |  | 118,965 |  |  |  | - |  |  |  | 278 |  |  |  | - |  |  |  | - |  |  |  | 119,243 |
Total |  | $ | 756,388 |  |  | $ | 13,036 |  |  | $ | 10,008 |  |  | $ | - |  |  | $ | - |  |  | $ | 779,432 |
Schedule of total and average recorded investment in impaired loans |
March 31, 2018 |  | Recorded Investment with No Specific Valuation Allowance |  |  | Recorded Investment with Specific Valuation Allowance |  |  | Total Recorded Investment |  |  | Unpaid Principal Balance |  |  | Related Specific Valuation Allowance |
Commercial business |  | $ | 1,004 |  |  | $ | - |  |  | $ | 1,004 |  |  | $ | 1,062 |  |  | $ | - |
Commercial real estate |  |  | 2,883 |  |  |  | - |  |  |  | 2,883 |  |  |  | 3,816 |  |  |  | - |
Land |  |  | 763 |  |  |  | - |  |  |  | 763 |  |  |  | 790 |  |  |  | - |
Multi-family |  |  | 1,644 |  |  |  | - |  |  |  | 1,644 |  |  |  | 1,765 |  |  |  | - |
Consumer |  |  | 294 |  |  |  | 1,134 |  |  |  | 1,428 |  |  |  | 1,544 |  |  |  | 69 |
Total |  | $ | 6,588 |  |  | $ | 1,134 |  |  | $ | 7,722 |  |  | $ | 8,977 |  |  | $ | 69 |
March 31, 2017 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Commercial business |  | $ | 294 |  |  | $ | - |  |  | $ | 294 |  |  | $ | 301 |  |  | $ | - |
Commercial real estate |  |  | 7,604 |  |  |  | - |  |  |  | 7,604 |  |  |  | 8,806 |  |  |  | - |
Land |  |  | 801 |  |  |  | - |  |  |  | 801 |  |  |  | 807 |  |  |  | - |
Multi-family |  |  | 1,692 |  |  |  | - |  |  |  | 1,692 |  |  |  | 1,826 |  |  |  | - |
Consumer |  |  | 306 |  |  |  | 1,169 |  |  |  | 1,475 |  |  |  | 1,611 |  |  |  | 88 |
Total |  | $ | 10,697 |  |  | $ | 1,169 |  |  | $ | 11,866 |  |  | $ | 13,351 |  |  | $ | 88 |
|  | Year ended March 31, 2018 |  |  | Year ended March 31, 2017 |  |  | Year ended March 31, 2016 |
|  | Average Recorded Investment |  |  | Interest Recognized on Impaired Loans |  |  | Average Recorded Investment |  |  | Interest Recognized on Impaired Loans |  |  | Average Recorded Investment |  |  | Interest Recognized on Impaired Loans |
Commercial business |  | $ | 930 |  |  | $ | 41 |  |  | $ | 255 |  |  | $ | 10 |  |  | $ | 542 |  |  | $ | 17 |
Commercial real estate |  |  | 4,185 |  |  |  | 101 |  |  |  | 8,823 |  |  |  | 337 |  |  |  | 13,130 |  |  |  | 456 |
Land |  |  | 781 |  |  |  | - |  |  |  | 801 |  |  |  | - |  |  |  | 801 |  |  |  | - |
Multi-family |  |  | 1,668 |  |  |  | 90 |  |  |  | 1,710 |  |  |  | 93 |  |  |  | 1,842 |  |  |  | 99 |
Consumer |  |  | 1,452 |  |  |  | 62 |  |  |  | 1,529 |  |  |  | 62 |  |  |  | 1,947 |  |  |  | 72 |
Total |  | $ | 9,016 |  |  | $ | 294 |  |  | $ | 13,118 |  |  | $ | 502 |  |  | $ | 18,262 |  |  | $ | 644 |
Schedule of TDRs by interest accrual status |
|  | March 31, 2018 |  |  | March 31, 2017 |
|  | Accrual |  |  | Nonaccrual |  |  | Total |  |  | Accrual |  |  | Nonaccrual |  |  | Total |
Commercial business |  | $ | 826 |  |  | $ | 178 |  |  | $ | 1,004 |  |  | $ | - |  |  | $ | 294 |  |  | $ | 294 |
Commercial real estate |  |  | 1,683 |  |  |  | 1,200 |  |  |  | 2,883 |  |  |  | 6,262 |  |  |  | 1,342 |  |  |  | 7,604 |
Land |  |  | - |  |  |  | 763 |  |  |  | 763 |  |  |  | - |  |  |  | 801 |  |  |  | 801 |
Multi-family |  |  | 1,644 |  |  |  | - |  |  |  | 1,644 |  |  |  | 1,692 |  |  |  | - |  |  |  | 1,692 |
Consumer |  |  | 1,428 |  |  |  | - |  |  |  | 1,428 |  |  |  | 1,475 |  |  |  | - |  |  |  | 1,475 |
Total |  | $ | 5,581 |  |  | $ | 2,141 |  |  | $ | 7,722 |  |  | $ | 9,429 |  |  | $ | 2,437 |  |  | $ | 11,866 |

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- Definition Tabular disclosure of financing receivables (examples of financing receivables include loans, trade accounts receivable and notes receivable) and activity in the allowance for credit losses account. + References No definition available. + Details
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- Definition Tabular disclosure of financing receivables by credit quality indicator. The credit quality indicator is a statistic about the credit quality of financing receivables. Examples include, but not limited to, consumer credit risk scores, credit-rating-agency ratings, an entity's internal credit risk grades, loan-to-value ratios, collateral, collection experience and other internal metrics. + References No definition available. + Details
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- Definition Tabular disclosure of financing receivables that are past due but not impaired, financing receivables that are 90 days past due and still accruing, and financing receivables on nonaccrual status. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 310 -SubTopic 10 -Section 50 -Paragraph 7 -URI http://asc.fasb.org/extlink&oid=84173941&loc=d3e5111-111524 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 310 -SubTopic 10 -Section 50 -Paragraph 7A -URI http://asc.fasb.org/extlink&oid=84173941&loc=SL6953401-111524 + Details
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