Operating Leases (Tables)

12 Months Ended

Dec. 31, 2014

Leases, Operating [Abstract]

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

The Company leases its office spaces under operating leases with approximate future minimum lease payments as indicated in the table below:

Years ending December 31:
2015	$	439,000
2016		451,000
2017		463,000
2018		441,000
2019		122,000
Thereafter		—
Total future minimum lease payments	$	1,916,000