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Equity Investment - Additional Information (Detail) (USD $) | 3 Months Ended | 9 Months Ended | 3 Months Ended | 9 Months Ended | 3 Months Ended
--- | --- | --- | --- | --- | ---
Mar. 31, 2014 | Mar. 31, 2013 | Mar. 31, 2014 | Mar. 31, 2013 | Mar. 31, 2014 Galileo Global Equity Advisor Inc | Mar. 31, 2013 Galileo Global Equity Advisor Inc | Mar. 31, 2014 Galileo Global Equity Advisor Inc | Jun. 30, 2014 Forecast Galileo Global Equity Advisor Inc
Schedule of Equity Method Investments [Line Items] |  |  |  |  |  |  |  |
Percentage of shares issued and outstanding of Galileo |  |  |  |  |  | 50.00% |  |
Purchase of Galileo shares |  |  | $ 0 | $ 600,000 |  | $ 600,000 |  |
Time period Galileo must wait to have the option to terminate the agreement |  |  |  |  |  |  |  | 1 year
Purchase of additional equity shares |  |  |  |  |  |  |  | 15.00%
Percentage of shares issued and outstanding of Galileo |  |  |  |  |  |  |  | 65.00%
Net loss from equity method investment | $ 29,758 | $ 0 | $ 14,991 | $ 0 | $ 29,758 |  | $ 14,991 |

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