XML 71 R60.htm IDEA: XBRL DOCUMENT v3.7.0.1
FAIR VALUE - Additional Information (Detail) - USD ($)
 6 Months Ended
Jun. 30, 2017
Dec. 31, 2016
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]    
Specific charges to value the real estate owned $ 11,000 $ 43,000
Short term borrowing maturity period 90 days  
Fair Value, Measurements, Recurring    
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]    
Fair value liabilities $ 0 0
Allowance for loan losses $ 1,445,000 $ 1,967,000