Commitments and Contingencies (Tables)

12 Months Ended

Dec. 31, 2011

Commitments and Contingencies [Abstract]

Schedule of Future Minimum Lease Payments for Capital Leases [Table Text Block]

Lease Commitments:

Years ended	Operating Leases
2012	$	1,407.8
2013	832.7
2014	563.6
2015	553.7
2016	563.9
Thereafter	293.2
Total minimum lease payments	$	4,214.9

Expense incurred under operating leases was approximately $2.1 million and $889,000, for the years ended December 2011 and 2010, respectively