Commitments (Tables)

9 Months Ended

Sep. 30, 2014

Commitments and Contingencies Disclosure [Abstract]

Schedule of Future Minimum Rental Payments for Operating Leases [Table Text Block]

The following table presents our annual minimum rental payments under non-cancelable operating leases that have lease terms of one year or more (in thousands) as of September 30, 2014:

Remaining 2014	$	11
2015	5
2016	5
2017	5
2018	5
2019 and thereafter	37
	$	68