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Business - Additional Information (Detail)	3 Months Ended
	Mar. 31, 2014 Office Location State
Organization Consolidation And Presentation Of Financial Statements [Abstract]
Number of states, Company operating financial services	6
Number of metropolitan areas, Company operating financial services	3
Number of consumer finance offices	72
Number of banking offices	283

X

- Definition

Number Of Banking Offices

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- Definition

Number Of Consumer Finance Offices

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No definition available.

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X

- Definition

Number of metropolitan statistical areas.

+ References

No definition available.

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X

- Definition

The number of states the entity operates in as of the balance sheet date.

+ References

No definition available.

+ Details

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