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Capital Notes (Details) (USD $) | 1 Months Ended | 3 Months Ended | 6 Months Ended
--- | --- | --- | ---
Apr. 30, 2012 | Sep. 30, 2012 | Jun. 30, 2014
Capital Notes [Abstract] |  |  |
Capital notes issued |  | $ 10,000,000 |
Debt instrument, interest rate, stated percentage |  |  | 6.00%
Debt instrument, maturity date |  |  | Apr. 01, 2017
Duration of written notice to holders |  |  | 30 days
Payment on maturity principal | $ 7,000,000 |  |

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