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Commitments and Contingencies Pending Repurchase request by counterparty (Tables) | 12 Months Ended
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Mar. 31, 2013
Commitments and Contingencies Disclosure [Abstract] |
Pending Repurchase Request by counterparty [Table Text Block] | The following table presents information on open requests from FNMA. The amounts presented are based on outstanding loan principal balances.
$ in thousands |  |
|  | Loans sold to FNMA
Open claims as of March 31, 2012 |  | — |
Gross new demands received |  | 8,576 |
Loans repurchased/made whole |  | (3,725 | )
Demands rescinded |  | — |
Open claims as of March 31, 2013(1) |  | $ | 4,851 |

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