Reverse Mortgage Loans - Summary of Estimated Cash Payments to Reverse Mortgagors (Detail) $ in Thousands	Jun. 30, 2015 USD ($)
Mortgage Banking [Abstract]
Remaining in 2015	$ 334
2016	563
2017	448
2018	354
2019	276
Years 2020 - 2024	651
Years 2025 - 2029	136
Years 2030 - 2034	21
Thereafter	2
Total	$ 2,785

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Cash Payments To Reverse Mortgagors Estimated Amount Remainder Of Fiscal Year

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Cash Payments To Reverse Mortgagors Estimated Amount Year Eleven To Fifteen

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Cash Payments To Reverse Mortgagors Estimated Amount Year Six To Ten

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Cash Payments To Reverse Mortgagors Estimated Amount Year Sixteen To Twenty

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Cash Payments To Reverse Mortgagors Estimated Amount Year Thereafter

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