Term Loan (Tables)

12 Months Ended

Dec. 31, 2017

Term Loan [Abstract]

Schedule of Term Loan

As security for the Company's obligations under the loan and securities agreement, the Company granted HTGC, as administrative agent, a security interest in substantially all of its existing and after-acquired assets except for its intellectual property and certain other excluded assets.

	December 31, 2017			December 31, 2016
Term Loan Principal – Current	$	9,986,362		$	6,214,057
End Fee Payable		1,771,250			—
Issuance Cost/Loan Discount – Current		(1,157,817	)		(732,401	)
Term Loan, Net – Current	$	10,599,795		$	5,481,656
Long Term Loan Principal	$	—		$	18,785,943
End Fee Payable		—			1,771,250
Long Term Loan Discount/Issuance Cost		—			(2,072,683	)
Long Term Loan, Net	$	—		$	18,484,510