XML 80 R60.htm IDEA: XBRL DOCUMENT v3.3.1.900
Loans - Recorded Investment in Loans Related to Balance in Allowance for Possible Loan Losses by Portfolio Segment (Detail) - USD ($)
$ in Thousands
Dec. 31, 2015
Dec. 31, 2014
Financing Receivable, Allowance for Credit Losses [Line Items]    
Loans individually evaluated for impairment $ 15,583 $ 13,079
Loans collectively evaluated for impairment 414,685 378,416
Total Gross Loans 430,268 391,495
Commercial Real Estate Portfolio Segment [Member]    
Financing Receivable, Allowance for Credit Losses [Line Items]    
Loans individually evaluated for impairment 15,519 12,888
Loans collectively evaluated for impairment 325,644 312,724
Total Gross Loans 341,163 325,612
Real Estate Loans [Member]    
Financing Receivable, Allowance for Credit Losses [Line Items]    
Loans individually evaluated for impairment 28 70
Loans collectively evaluated for impairment 62,452 39,298
Total Gross Loans 62,480 39,368
Consumer Portfolio Segment [Member]    
Financing Receivable, Allowance for Credit Losses [Line Items]    
Loans individually evaluated for impairment 36 121
Loans collectively evaluated for impairment 26,589 26,394
Total Gross Loans $ 26,625 $ 26,515