Other Current Assets Other Current Assets

6 Months Ended

Jun. 30, 2015

Other Current Assets Disclosure [Abstract]

Other Current Assets [Text Block]

5. Other Current Assets

Other current assets consisted of:

	As of June 30, 2015		As of December 31, 2014
Sales and use taxes	$	389	$	125
Prepaid expenses	219		192
Other	155		139
Other current assets	$	763	$	456