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Summary of Significant Accounting Policies (Tables)

6 Months Ended

Jun. 30, 2018

Accounting Policies [Abstract]

Cash, Cash Equivalents and Restricted Cash

The following table reconciles cash, cash equivalents and restricted cash per the condensed consolidated statements of cash flows to the condensed consolidated balance sheet for each respective period:

		As of
		June 30, 2018				December 31, 2017
Cash and cash equivalents		$	10,581,112			$	19,857,833
Restricted cash - short-term		11,028,824				10,701,305
Restricted cash - long-term		1,701,843				6,542,448
Cash, cash equivalents and restricted cash		$	23,311,779			$	37,101,586
		June 30, 2017				December 31, 2016
Cash and cash equivalents		$	30,865,937			$	28,701,824
Restricted cash - short-term		10,322,289				10,138,890
Restricted cash - long-term		12,091,399				17,333,332
Cash, cash equivalents and restricted cash		$	53,279,625			$	56,174,046

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- Definition

Tabular disclosure of the components of cash, cash equivalents, and investments.

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