Annual report pursuant to Section 13 and 15(d)

SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES (Additional Information) (Detail)

v2.4.0.8
SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES (Additional Information) (Detail) (USD $)
12 Months Ended
Dec. 31, 2013
Dec. 31, 2012
Dec. 31, 2011
Advertising Expense $ 532,000 $ 454,000 $ 406,000
Unrecognized Tax Benefits Threshold Percentage 50.00%    
Minimum [Member]
     
Property, Plant and Equipment, Useful Life 3 years    
Maximum [Member]
     
Property, Plant and Equipment, Useful Life 10 years    
Federal Reserve Bank [Member]
     
Cash Reserve Deposit Required and Made $ 24,400,000 $ 16,000,000