Accrued Expenses and Other Current Liabilities (Tables)

9 Months Ended

Sep. 30, 2015

Payables and Accruals [Abstract]

Schedule of Accrued Expenses

Accrued expenses consisted of the following:

	At September 30, 2015		At December 31, 2014
Accrued vacation	$	70	$	31
Accrued wages and incentive		432		60
Accrued interest payable		—		3,338
Accrued clinical & consulting		411		16
Accrued legal & patent		106		44
Accrued other expenses		116		55
Total accrued expenses	$	1,135	$	3,544