Commitments, Guarantees, And Contingencies (Tables)

12 Months Ended

Dec. 31, 2012

Commitments, Guarantees, And Contingencies [Abstract]

Schedule Of Future Minimum Rental Payments For Operating Leases

2013		53,830
2014		47,927
2015		41,043
2016		32,814
2017		23,696
Thereafter		39,381
	$	238,691