Prepaid Expenses and Other Current Assets (Tables)

12 Months Ended

Dec. 31, 2015

Deferred Costs, Capitalized, Prepaid, and Other Assets Disclosure [Abstract]

Deferred Costs, Capitalized, Prepaid, and Other Assets Disclosure

Prepaid expenses and other current assets consist of the following:

	December 31,
	2015		2014
Prepaid SCY-078 development services	$	108	$	109
Prepaid insurance	285		295
Other prepaid expenses	91		70
Other receivable due from R-Pharm	430		226
Escrow receivable due from Accuratus (Note 18)	500		—
Other current assets	38		3
Total	$	1,452	$	703