Commitments and Contingencies (Tables)

3 Months Ended

Mar. 31, 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 March 31, 2014 are as follows (in thousands):  

Years ended	Operating Leases
2014	$	763.0
2015	840.4
2016	682.3
2017	386.9
2018	5.9
Total minimum lease payments	$	2,678.5