Intangible Assets (Schedule of Acquired Intangible Assets) (Details) (USD $) In Thousands, unless otherwise specified	12 Months Ended
	Dec. 31, 2013
Finite-Lived Intangible Assets [Line Items]
Acquired intangible assets, fair values	$ 76,803
Customer and Bank Branding Contracts / Relationships [Member]
Finite-Lived Intangible Assets [Line Items]
Acquired intangible assets, fair values	62,800
Acquired intangible assets, useful Lives	7 years
Non-Compete Agreements [Member]
Finite-Lived Intangible Assets [Line Items]
Acquired intangible assets, fair values	1,284
Acquired intangible assets, useful Lives	2 years 6 months
Technology [Member]
Finite-Lived Intangible Assets [Line Items]
Acquired intangible assets, fair values	2,852
Acquired intangible assets, useful Lives	3 years
Trade Name [Member]
Finite-Lived Intangible Assets [Line Items]
Acquired intangible assets, fair values	$ 9,867
Acquired intangible assets, useful Lives	14 years 9 months 18 days