Quarterly report pursuant to Section 13 or 15(d)

EMPLOYEE AND DIRECTOR BENEFITS (Additional Information) (Detail)

v2.4.0.8
EMPLOYEE AND DIRECTOR BENEFITS (Additional Information) (Detail) (USD $)
 3 Months Ended 3 Months Ended
Mar. 31, 2014
Mar. 31, 2013
Jun. 30, 2009
Mar. 31, 2014
Subordinated Debt [Member]
Mar. 31, 2014
Non Employees [Member]
Feb. 28, 2009
Advisory Board One [Member]
Mar. 31, 2014
Advisory Board Two [Member]
Mar. 31, 2014
Minimum [Member]
Mar. 31, 2014
Maximum [Member]
Mar. 31, 2014
Restricted Stock [Member]
Mar. 31, 2014
Plan 2005 [Member]
Mar. 31, 2014
Plan 2009 [Member]
Mar. 31, 2014
Non Plan Stock Option [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]                          
Share based compensation $ 1,020,000 $ 259,000                      
Shares available for grant                     1,025,000 425,000 55,000
Share Price               $ 15.00 $ 20.00        
Share-based Compensation Arrangement by Share-based Payment Award, Options, Grants in Period, Weighted Average Grant Date Fair Value $ 8.86 $ 8.03                      
Employee Service Share-based Compensation, Nonvested Awards, Total Compensation Cost Not yet Recognized 1,711,000                 1,299,000      
Employee Service Share-based Compensation, Nonvested Awards, Total Compensation Cost Not yet Recognized, Period for Recognition 2 years 1 month 6 days                 1 year 9 months 18 days      
Stock Issued During Period, Shares, Restricted Stock Award, Net of Forfeitures, Total 78,500                        
Non Routine Expenses $ 703,000                        
Share-based Compensation Arrangement by Share-based Payment Award, Number of Shares Available for Grant         55,000 20,000 35,000            
Rights Or Warrants Granted For Common Stock Shares Issue     15,000                    
Exercise Price     $ 25                    
Debt Instrument, Interest Rate, Stated Percentage       8.25%