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Commitments and Contingencies Comitments and Contingencies Text Tag (Details) - USD ($) $ in Thousands | 12 Months Ended
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Mar. 31, 2019 | Mar. 31, 2018
Commitments and Contingencies Disclosure [Abstract] |  |  |
Loss Contingency Accrual | [1] | $ 226 | $ 205
Operating Leases, Rent Expense |  | $ 2,400 | $ 1,400
[1] | (1) Reported in consolidated statements of financial condition as a component of other liabilities

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- References No definition available. + Details
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- Definition Amount of rent expense incurred for leased assets, including but not limited to, furniture and equipment, that is not directly or indirectly associated with the manufacture, sale or creation of a product or product line. + References No definition available. + Details
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Period Type: | duration

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- Definition Amount of loss contingency liability. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 450 -SubTopic 20 -Section 50 -Paragraph 1 -URI http://asc.fasb.org/extlink&oid=82911808&loc=d3e14326-108349 + Details
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