Summary of significant accounting policies and recent accounting pronouncements (Tables)

9 Months Ended

Sep. 30, 2018

Accounting Policies [Abstract]

Schedule Of Cash And Cash Equivalents

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

	September 30, 2018		December 31, 2017
Cash and cash equivalents	$	12,961,126	$	19,186,036
Restricted cash	126,595		126,595
Cash, cash equivalents and restricted cash shown on the condensed consolidated statement of cash flows	$	13,087,721	$	19,312,631

Restrictions On Cash And Cash Equivalents

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

	September 30, 2018		December 31, 2017
Cash and cash equivalents	$	12,961,126	$	19,186,036
Restricted cash	126,595		126,595
Cash, cash equivalents and restricted cash shown on the condensed consolidated statement of cash flows	$	13,087,721	$	19,312,631