Acquisitions - Purchase Price Allocation (Details) (Bank of America, National Association [Member], USD $) In Thousands, unless otherwise specified	May 02, 2014
Bank of America, National Association [Member]
Business Acquisition [Line Items]
Cash	$ 1,776,660
Loans receivable, net	12,881
Property and equipment, net	25,097
Core deposit intangible	11,040
Goodwill	31,225
Other assets	70
Total Assets	1,856,973
Customer accounts	1,853,798
Other liabilities	3,175
Total Liabilities	1,856,973
Net assets acquired	$ 0

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Amount of assets acquired at the acquisition date.

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- Definition

Amount of currency on hand as well as demand deposits with banks or financial institutions, acquired at the acquisition date. Includes other kinds of accounts that have the general characteristics of demand deposits. Also includes short-term, highly liquid investments that are both readily convertible to known amounts of cash and so near their maturity that they present insignificant risk of changes in value because of changes in interest rates.

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Amount due from customers or clients for goods or services, including trade receivables, that have been delivered or sold in the normal course of business, and amounts due from others, including related parties expected to be converted to cash, sold or exchanged within one year or the normal operating cycle, if longer, acquired at the acquisition date.

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The amount of identifiable intangible assets recognized as of the acquisition date.

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Reference 1: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

-Topic 805

-SubTopic 20

-Section 50

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Amount of liabilities assumed at the acquisition date.

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Amount recognized as of the acquisition date for the identifiable assets acquired in excess of (less than) the aggregate liabilities assumed.

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Amount of other liabilities due after one year or the normal operating cycle, if longer, assumed at the acquisition date.

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Amount of other assets expected to be realized or consumed after one year or the normal operating cycle, if longer, acquired at the acquisition date.

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The amount of property, plant, and equipment recognized as of the acquisition date.

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Amount after accumulated impairment loss of an asset representing future economic benefits arising from other assets acquired in a business combination that are not individually identified and separately recognized.

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-SubTopic 20

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Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Deposit Accounts

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