Commitments and Contingencies (Tables)

6 Months Ended

Jun. 30, 2014

Commitments and Contingencies [Abstract]

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

A summary of future minimum rental payments required under operating leases that have initial or remaining terms in excess of one year as of June 30, 2014 are as follows (in thousands):  

Years ended	Operating Leases
2014	$	675.3
2015	1,160.5
2016	997.9
2017	697.8
2018	5.9
Total minimum lease payments	$	3,537.4