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Fair Value of Financial Instruments - Summary of Carrying Value and Estimated Fair Value of Financial Instruments (Detail) (USD $)
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Dec. 31, 2013
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Dec. 31, 2012
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Dec. 31, 2011
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Dec. 31, 2010
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| Debt Instrument Fair Value Carrying Value [Abstract] | ||||
| Cash and Cash Equivalents, Carrying Value | $ 4,932,512 | $ 1,301,739 | $ 6,174 | $ 337,617 |
| Restricted Cash, Carrying Value | 366,645 | |||
| Investment Securities, Carrying Value | 729,814 | |||
| Commercial Mortgage Loan, Carrying Value | 18,845,053 | |||
| Long-Term Debt, Carrying Value | 63,227,032 | 29,126,849 | ||
| Cash and Cash Equivalents, Estimated Fair Value | 4,932,512 | 1,301,739 | ||
| Restricted Cash, Estimated Fair Value | 366,645 | |||
| Investment Securities, Estimated Fair Value | 729,814 | |||
| Commercial Mortgage Loan, Estimated Fair Value | 19,297,110 | |||
| Long-Term Debt, Estimated Fair Value | $ 63,227,032 | $ 29,126,849 |