XML 88 R47.htm IDEA: XBRL DOCUMENT v3.7.0.1
Fair Value Measurements - Recurring and Nonrecurring (Details) - USD ($)
Dec. 31, 2016
Dec. 31, 2015
Dec. 31, 2014
Dec. 31, 2013
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]        
Available-for-sale investment securities $ 547,749,000 $ 477,554,000    
Valuation allowance 9,326,000 9,610,000 $ 8,308,000 $ 9,208,000
Level 1        
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]        
Available-for-sale investment securities 7,416,000 7,536,000    
Loans receivable 0 0    
Level 2        
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]        
Available-for-sale investment securities 540,333,000 470,018,000    
Loans receivable 0 0    
Level 3        
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]        
Available-for-sale investment securities 0 0    
Loans receivable 761,023,000 585,737,000    
Carrying Value        
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]        
Available-for-sale investment securities 547,749,000 477,554,000    
Loans receivable 747,302,000 588,501,000    
Fair Value        
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]        
Available-for-sale investment securities 547,749,000 477,554,000    
Loans receivable 761,023,000 585,737,000    
Valuation allowance 15,000 0    
Nonrecurring        
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]        
Other Assets, Fair Value Disclosure 362,000      
Assets, fair value 409,000      
Nonrecurring | Level 1        
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]        
Other Assets, Fair Value Disclosure 0      
Assets, fair value 0 0    
Nonrecurring | Level 2        
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]        
Other Assets, Fair Value Disclosure 0      
Assets, fair value 0 0    
Nonrecurring | Level 3        
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]        
Other Assets, Fair Value Disclosure 362,000      
Assets, fair value 409,000 132,000    
Nonrecurring | Fair Value        
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]        
Assets, fair value   132,000    
Recurring | Level 1        
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]        
Assets, fair value 7,416,000 7,536,000    
Recurring | Level 2        
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]        
Assets, fair value 540,333,000 470,018,000    
Recurring | Level 3        
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]        
Assets, fair value 0 0    
Recurring | Fair Value        
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]        
Assets, fair value 547,749,000 477,554,000    
U.S. Government agencies | Recurring        
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]        
Available-for-sale investment securities 68,970,000 52,901,000    
U.S. Government agencies | Recurring | Level 1        
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]        
Available-for-sale investment securities 0 0    
U.S. Government agencies | Recurring | Level 2        
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]        
Available-for-sale investment securities 68,970,000 52,901,000    
U.S. Government agencies | Recurring | Level 3        
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]        
Available-for-sale investment securities 0 0    
Obligations of states and political subdivisions | Recurring        
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]        
Available-for-sale investment securities 290,299,000 188,268,000    
Obligations of states and political subdivisions | Recurring | Level 1        
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]        
Available-for-sale investment securities 0 0    
Obligations of states and political subdivisions | Recurring | Level 2        
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]        
Available-for-sale investment securities 290,299,000 188,268,000    
Obligations of states and political subdivisions | Recurring | Level 3        
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]        
Available-for-sale investment securities 0 0    
U.S. Government agencies collateralized by residential mortgage obligations | Recurring        
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]        
Available-for-sale investment securities 178,221,000 225,259,000    
U.S. Government agencies collateralized by residential mortgage obligations | Recurring | Level 1        
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]        
Available-for-sale investment securities 0 0    
U.S. Government agencies collateralized by residential mortgage obligations | Recurring | Level 2        
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]        
Available-for-sale investment securities 178,221,000 225,259,000    
U.S. Government agencies collateralized by residential mortgage obligations | Recurring | Level 3        
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]        
Available-for-sale investment securities 0 0    
Private label residential mortgage backed securities | Recurring        
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]        
Available-for-sale investment securities 2,843,000 3,590,000    
Private label residential mortgage backed securities | Recurring | Level 1        
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]        
Available-for-sale investment securities 0 0    
Private label residential mortgage backed securities | Recurring | Level 2        
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]        
Available-for-sale investment securities 2,843,000 3,590,000    
Private label residential mortgage backed securities | Recurring | Level 3        
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]        
Available-for-sale investment securities 0 0    
Other equity securities | Recurring        
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]        
Available-for-sale investment securities 7,416,000 7,536,000    
Other equity securities | Recurring | Level 1        
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]        
Available-for-sale investment securities 7,416,000 7,536,000    
Other equity securities | Recurring | Level 2        
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]        
Available-for-sale investment securities 0 0    
Other equity securities | Recurring | Level 3        
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]        
Available-for-sale investment securities 0 0    
Impaired loans | Nonrecurring        
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]        
Loans receivable 47,000      
Impaired loans | Nonrecurring | Level 1        
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]        
Loans receivable 0 0    
Impaired loans | Nonrecurring | Level 2        
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]        
Loans receivable 0 0    
Impaired loans | Nonrecurring | Level 3        
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]        
Loans receivable 47,000 132,000    
Impaired loans | Nonrecurring | Carrying Value        
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]        
Loans receivable 62,000 166,000    
Valuation allowance 15,000 34,000    
Impaired loans | Nonrecurring | Fair Value        
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]        
Loans receivable 47,000 132,000    
Consumer        
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]        
Valuation allowance 852,000 734,000 $ 1,078,000 $ 1,168,000
Consumer | Impaired loans | Nonrecurring | Level 1        
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]        
Loans receivable   0    
Consumer | Impaired loans | Nonrecurring | Level 2        
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]        
Loans receivable   0    
Consumer | Impaired loans | Nonrecurring | Level 3        
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]        
Loans receivable   132,000    
Consumer | Impaired loans | Nonrecurring | Fair Value        
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]        
Loans receivable   132,000    
Equity loans and lines of credit | Impaired loans | Nonrecurring        
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]        
Loans receivable 47,000 132,000    
Equity loans and lines of credit | Impaired loans | Nonrecurring | Level 1        
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]        
Loans receivable 0 0    
Equity loans and lines of credit | Impaired loans | Nonrecurring | Level 2        
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]        
Loans receivable 0 0    
Equity loans and lines of credit | Impaired loans | Nonrecurring | Level 3        
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]        
Loans receivable $ 47,000 $ 132,000