Commitments and Contingencies (Table)

12 Months Ended

Dec. 31, 2013

Leases, Operating [Abstract]

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

The following table summarizes the Partnership's remaining non-cancelable future payments under operating leases with initial or remaining non-cancelable lease terms in excess of one year (in thousands):

2014	$	10,303
2015	10,338
2016	8,374
2017	5,205
2018	5,771
Thereafter	15,733
	$	55,724