Selected Balance Sheet Information (Tables)

9 Months Ended

Sep. 30, 2014

Organization, Consolidation and Presentation of Financial Statements [Abstract]

Schedule of Other Current Assets [Table Text Block]

Prepaid expenses and other current assets (in thousands):

	September 30, 2014		December 31, 2013
Intrexon prepaid research and development expenses	$	1,073	$	1,361
Prepaid insurance		51		177
Prepaid credit cards		65		-
Prepaid expenses		193		53
Total	$	1,382	$	1,591

Property, Plant and Equipment [Table Text Block]

Property and equipment (in thousands):    

	September 30, 2014		December 31, 2013
Computer and office equipment	$	88	$	45
Software		11		11
		99		56
Less accumulated depreciation		(32)		(19)
Total	$	67	$	37