Accrued Liabilities (Tables)

12 Months Ended

Dec. 31, 2014

Payables and Accruals [Abstract]

Schedule of Accrued Liabilities [Table Text Block]

The following table summarizes accrued liabilities for years ended December 31:

	Year Ended December 31,
	2014		2013
Purchase price due to seller, Stat Medical	$	268	$	—
Accrued management fees		218		173
Personnel-related		344		122
Professional fees		146		180
Accrued other		899		323
Total	$	1,875	$	798