Intangible Assets (Summary Of Intangible Assets Subject To Amortization) (Details) (USD $) In Thousands, unless otherwise specified	12 Months Ended
	Dec. 31, 2011
Finite-Lived Intangible Assets [Line Items]
Gross Carrying Amount	$ 228,827
Accumulated Amortization	(120,522)
Net Carrying Amount	108,305
Deferred Financing Costs [Member]
Finite-Lived Intangible Assets [Line Items]
Weighted Average Remaining Amortization Period	5.8
Gross Carrying Amount	9,169
Accumulated Amortization	(3,479)
Net Carrying Amount	5,690
Exclusive License Agreements [Member]
Finite-Lived Intangible Assets [Line Items]
Weighted Average Remaining Amortization Period	3.0
Gross Carrying Amount	6,569
Accumulated Amortization	(4,844)
Net Carrying Amount	1,725
Non-Compete Agreements [Member]
Finite-Lived Intangible Assets [Line Items]
Weighted Average Remaining Amortization Period	2.4
Gross Carrying Amount	1,981
Accumulated Amortization	(376)
Net Carrying Amount	1,605
Customer and Bank Branding Contracts [Member]
Finite-Lived Intangible Assets [Line Items]
Weighted Average Remaining Amortization Period	5.9
Gross Carrying Amount	211,108
Accumulated Amortization	(111,823)
Net Carrying Amount	$ 99,285