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v3.20.4

Impaired Loans (Details) - USD ($) $ in Thousands | 3 Months Ended | 9 Months Ended |
--- | --- | --- | ---
Dec. 31, 2020 | Dec. 31, 2019 | Dec. 31, 2020 | Dec. 31, 2019 | Mar. 31, 2020
Impaired Financing Receivable, Recorded Investment [Abstract] |  |  |  |  |
Impaired Financing Receivable, Recorded Investment | $ 13,302 |  | $ 13,302 |  | $ 8,450
Impaired Financing Receivable, Unpaid Principal Balance [Abstract] |  |  |  |  |
Impaired Financing Receivable, Unpaid Principal Balance | 14,117 |  | 14,117 |  | 9,314
Impaired Financing Receivable, Related Allowance | 174 |  | 174 |  | 166
Impaired Financing Receivable, Average Recorded Investment [Abstract] |  |  |  |  |
Impaired Financing Receivable, Average Recorded Investment | 10,876 | $ 9,238 | 10,827 | $ 10,647 |
Impaired Financing Receivable, Interest Income, Cash Basis Method [Abstract] |  |  |  |  |
Impaired Financing Receivable, Interest Income, Cash Basis Method | 40 | 44 | 149 | 129 |
One-to-four family |  |  |  |  |
Impaired Financing Receivable, Recorded Investment [Abstract] |  |  |  |  |
Impaired Financing Receivable, with No Related Allowance, Recorded Investment | 3,762 |  | 3,762 |  | 3,819
Impaired Financing Receivable, with Related Allowance, Recorded Investment | 77 |  | 77 |  | 807
Impaired Financing Receivable, Unpaid Principal Balance [Abstract] |  |  |  |  |
Impaired Financing Receivable, with No Related Allowance, Unpaid Principal Balance | 4,420 |  | 4,420 |  | 4,566
Impaired Financing Receivable, with Related Allowance, Unpaid Principal Balance | 73 |  | 73 |  | 803
Impaired Financing Receivable, Related Allowance | 33 |  | 33 |  | 156
Impaired Financing Receivable, Average Recorded Investment [Abstract] |  |  |  |  |
Impaired Financing Receivable, with No Related Allowance, Average Recorded Investment | 3,790 | 4,143 | 3,767 | 4,390 |
Impaired Financing Receivable, with Related Allowance, Average Recorded Investment | 442 | 813 | 77 | 870 |
Impaired Financing Receivable, Interest Income, Cash Basis Method [Abstract] |  |  |  |  |
Impaired Financing Receivable, with No Related Allowance, Interest Income, Cash Basis Method | 10 | 14 | 50 | 43 |
Impaired Financing Receivable, with Related Allowance, Interest Income, Cash Basis Method | 0 | 0 | 0 | 0 |
Multifamily |  |  |  |  |
Impaired Financing Receivable, Recorded Investment [Abstract] |  |  |  |  |
Impaired Financing Receivable, with No Related Allowance, Recorded Investment | 370 |  | 370 |  | 375
Impaired Financing Receivable, Unpaid Principal Balance [Abstract] |  |  |  |  |
Impaired Financing Receivable, with No Related Allowance, Unpaid Principal Balance | 372 |  | 372 |  | 376
Impaired Financing Receivable, Average Recorded Investment [Abstract] |  |  |  |  |
Impaired Financing Receivable, with No Related Allowance, Average Recorded Investment | 373 | 1,406 | 371 | 1,796 |
Impaired Financing Receivable, Interest Income, Cash Basis Method [Abstract] |  |  |  |  |
Impaired Financing Receivable, with No Related Allowance, Interest Income, Cash Basis Method | 4 | 14 | 13 | 45 |
Commercial real estate |  |  |  |  |
Impaired Financing Receivable, Recorded Investment [Abstract] |  |  |  |  |
Impaired Financing Receivable, with No Related Allowance, Recorded Investment | 1,160 |  | 1,160 |  | 0
Impaired Financing Receivable, Unpaid Principal Balance [Abstract] |  |  |  |  |
Impaired Financing Receivable, with No Related Allowance, Unpaid Principal Balance | 1,160 |  | 1,160 |  | 0
Impaired Financing Receivable, Average Recorded Investment [Abstract] |  |  |  |  |
Impaired Financing Receivable, with No Related Allowance, Average Recorded Investment | 580 | 0 | 1,160 | 238 |
Impaired Financing Receivable, Interest Income, Cash Basis Method [Abstract] |  |  |  |  |
Impaired Financing Receivable, with No Related Allowance, Interest Income, Cash Basis Method | 0 | 0 | 0 | 0 |
Business |  |  |  |  |
Impaired Financing Receivable, Recorded Investment [Abstract] |  |  |  |  |
Impaired Financing Receivable, with No Related Allowance, Recorded Investment | 2,471 |  | 2,471 |  | 2,797
Impaired Financing Receivable, with Related Allowance, Recorded Investment | 5,462 |  | 5,462 |  | 652
Impaired Financing Receivable, Unpaid Principal Balance [Abstract] |  |  |  |  |
Impaired Financing Receivable, with No Related Allowance, Unpaid Principal Balance | 2,630 |  | 2,630 |  | 2,917
Impaired Financing Receivable, with Related Allowance, Unpaid Principal Balance | 5,462 |  | 5,462 |  | 652
Impaired Financing Receivable, Related Allowance | 141 |  | 141 |  | $ 10
Impaired Financing Receivable, Average Recorded Investment [Abstract] |  |  |  |  |
Impaired Financing Receivable, with No Related Allowance, Average Recorded Investment | 2,634 | 2,096 | 2,445 | 2,374 |
Impaired Financing Receivable, with Related Allowance, Average Recorded Investment | 3,057 | 780 | 3,007 | 979 |
Impaired Financing Receivable, Interest Income, Cash Basis Method [Abstract] |  |  |  |  |
Impaired Financing Receivable, with No Related Allowance, Interest Income, Cash Basis Method | 26 | 16 | 86 | 41 |
Impaired Financing Receivable, with Related Allowance, Interest Income, Cash Basis Method | $ 0 | $ 0 | $ 0 | $ 0 |

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