Summary of Significant Accounting Policies - Summary of Retrospective Adjustment and the Overall Impact on the Previously-reported Consolidated Financial Statements (Detail) - USD ($) |
Sep. 30, 2016 |
Dec. 31, 2015 |
---|---|---|
New Accounting Pronouncements or Change in Accounting Principle [Line Items] | ||
Deferred financing costs related to mortgage notes and bonds payable | $ 0 | |
Mortgage notes and bonds payable, net | $ 167,879,624 | 141,578,935 |
As Previously Reported [Member] | ||
New Accounting Pronouncements or Change in Accounting Principle [Line Items] | ||
Deferred financing costs related to mortgage notes and bonds payable | 1,054,222 | |
Mortgage notes and bonds payable, net | $ 142,633,157 |