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           Real Estate and Intangible Assets - Pro-Forma Condensed Consolidated Statements of Operations as Properties Acquired (Detail) (USD $) 
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        9 Months Ended | |
|---|---|---|
| 
           Sep. 30, 2014 
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           Sep. 30, 2013 
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| Operating Data: | ||
| Total operating revenue | $ 6,113,996 | $ 4,466,815 | 
| Total operating expenses | (4,023,811) | (2,605,718) | 
| Other expenses | (1,770,316) | (1,463,264) | 
| Net income before income taxes | 319,869 | 397,833 | 
| Provision for income taxes | (20,103) | (262,746) | 
| Net income | $ 299,766 | $ 135,087 | 
| Share and Per Share Data: | ||
| Earnings per share of common stock-basic and diluted | $ 0.05 | $ 0.02 | 
| Weighted average common shares outstanding-basic and diluted | 6,555,539 | 6,182,088 | 
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- Definition 
          Business acquisition pro forma earnings per share basic and diluted. No definition available. 
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- Details 
          
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- Definition 
          Business acquisition pro forma weighted average number of common shares outstanding basic and diluted. No definition available. 
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- Definition 
          Business acquisitions pro forma income tax expense benefit. No definition available. 
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- Definition 
          Business acquisitions pro forma net income loss before income tax. No definition available. 
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- Definition 
          Business acquisitions pro forma operating expenses. No definition available. 
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- Definition 
          Business acquisitions pro forma other expense. No definition available. 
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- Details 
          
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- Definition 
          The pro forma net Income or Loss for the period as if the business combination or combinations had been completed at the beginning of a period. Reference 1: http://www.xbrl.org/2003/role/presentationRef 
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- Definition 
          The pro forma revenue for a period as if the business combination or combinations had been completed at the beginning of the period. Reference 1: http://www.xbrl.org/2003/role/presentationRef 
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