Summary of Significant Accounting Policies (Tables)

3 Months Ended

Mar. 31, 2019

Accounting Policies [Abstract]

Summary of Reconciliation of Cash, Cash Equivalents and Restricted Cash

The following table provides a reconciliation of cash, cash equivalents and restricted cash reported within the accompanying condensed consolidated balance sheets that sum to the total of the same such amounts shown in the accompanying condensed consolidated statements of cash flows.

	March 31,
	2019		2018
Cash and cash equivalents	$	6,975,080	$	20,530,960
Restricted cash - non-current		3,270,247		—
Total cash, cash equivalents and restricted cash shown in the accompanying condensed consolidated statements of cash flows	$	10,245,327	$	20,530,960