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Commitments and Contingencies (Tables) | 9 Months Ended
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Sep. 30, 2012
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 September 30, 2012 are as follows (in thousands):
Years ended |  | Operating Leases
2012 |  | $ | 410.8 |
2013 |  | 1,226.5 |
2014 |  | 962.1 |
2015 |  | 739.2 |
2016 |  | 563.9 |
Thereafter |  | 293.2 |
Total minimum lease payments |  | $ | 4,195.7 |

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- Definition Tabular disclosure of future minimum payments required in the aggregate and for each of the five succeeding fiscal years for operating leases having initial or remaining noncancelable lease terms in excess of one year and the total minimum rentals to be received in the future under noncancelable subleases as of the balance sheet date. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Topic 840 -SubTopic 20 -Publisher FASB -Number -Article -Subparagraph -Name Accounting Standards Codification -Paragraph 2 -Section 50 -URI http://asc.fasb.org/extlink&oid=6453985&loc=d3e41502-112717 + Details
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