SUBSEQUENT EVENTS - Additional Information (Detail) (USD $) In Millions, unless otherwise specified	1 Months Ended			3 Months Ended
	Feb. 27, 2015	Jun. 21, 2013	Mar. 28, 2013	Mar. 31, 2013
Subsequent Event [Line Items]
Classified and non-performing loans sold		$ 203.8	$ 211.4
OREO Sold		19.2	6.3
Loans and OREO sold				217.7
Business Acquisition Date Of Acquisition Agreement 1	Feb. 27, 2015
Aggregate Premium On Acquisition	10
Aggregate Premium On Acquisition Percentage	1.60%
Time Until Acquired Assets Are Converted	0 years 6 months 0 days
Business Combination Recognized Identifiable Assets Acquired And Liabilities Assumed Financial Assets	325
AggregateDiscountOnAcquisition	29
Aggregate Discount On Acquisition Percentage	9.00%
Branches Doral	10
Business Combination Recognized Identifiable Assets Acquired And Liabilities Assumed Financial Liabilities	$ 625
BusinessAcquisitionNameOfAcquiredEntity	Doral Bank