Loans Payable (Tables)

12 Months Ended

Dec. 31, 2015

Debt Disclosure [Abstract]

Future Minimum Payments Under Loans Payable

Future minimum payments under the loans payable outstanding as of December 31, 2015 are as follows (amounts in thousands):

Years Ending December 31:
2016	$	3,499
2017		4,645
2018		4,269
		12,413
Less amount representing interest		(1,872	)
Less discount		(530	)
Less deferred charges		(540	)
Less current portion		(2,053	)
Loans payable, net of current portion and discount	$	7,418