XML 87 R46.htm IDEA: XBRL DOCUMENT v3.7.0.1
Fair Value Measurements - Fair Value by Balance Sheet Grouping (Details) - USD ($)
 12 Months Ended
Dec. 31, 2016
Dec. 31, 2015
Sep. 30, 2015
Dec. 31, 2014
Dec. 31, 2013
Financial assets:          
Available-for-sale investment securities $ 547,749,000 $ 477,554,000      
Held-to-maturity investment securities (Fair value of $35,142 at December 31, 2015) 0 31,712,000      
Valuation allowance 9,326,000 9,610,000   $ 8,308,000 $ 9,208,000
Financial liabilities:          
Federal Home Loan Bank Borrowings, Fair Value Disclosure     $ 400,000    
Level 1          
Financial assets:          
Cash and due from banks 28,185,000 23,339,000      
Interest-earning deposits in other banks 10,368,000 70,988,000      
Federal funds sold 15,000 290,000      
Available-for-sale investment securities 7,416,000 7,536,000      
Held-to-maturity investment securities (Fair value of $35,142 at December 31, 2015)   0      
Loans, net 0 0      
Accrued interest receivable 26,000 27,000      
Financial liabilities:          
Deposits 1,099,200,000 976,433,000      
Federal Home Loan Bank Borrowings, Fair Value Disclosure 0        
Junior subordinated deferrable interest debentures 0 0      
Accrued interest payable 0 0      
Level 2          
Financial assets:          
Cash and due from banks 0 0      
Interest-earning deposits in other banks 0 0      
Federal funds sold 0 0      
Available-for-sale investment securities 540,333,000 470,018,000      
Held-to-maturity investment securities (Fair value of $35,142 at December 31, 2015)   35,142,000      
Loans, net 0 0      
Accrued interest receivable 4,517,000 3,414,000      
Financial liabilities:          
Deposits 156,711,000 139,353,000      
Federal Home Loan Bank Borrowings, Fair Value Disclosure     $ 400,000    
Junior subordinated deferrable interest debentures 0 0      
Accrued interest payable 111,000 76,000      
Level 3          
Financial assets:          
Cash and due from banks 0 0      
Interest-earning deposits in other banks 0 0      
Federal funds sold 0 0      
Available-for-sale investment securities 0 0      
Held-to-maturity investment securities (Fair value of $35,142 at December 31, 2015)   0      
Loans, net 761,023,000 585,737,000      
Accrued interest receivable 3,342,000 2,914,000      
Financial liabilities:          
Deposits 0 0      
Federal Home Loan Bank Borrowings, Fair Value Disclosure 0        
Junior subordinated deferrable interest debentures 3,235,000 3,200,000      
Accrued interest payable 33,000 25,000      
Fair Value          
Financial assets:          
Cash and due from banks 28,185,000 23,339,000      
Interest-earning deposits in other banks 10,368,000 70,988,000      
Federal funds sold 15,000 290,000      
Available-for-sale investment securities 547,749,000 477,554,000      
Held-to-maturity investment securities (Fair value of $35,142 at December 31, 2015)   35,142,000      
Loans, net 761,023,000 585,737,000      
Accrued interest receivable 7,885,000 6,355,000      
Valuation allowance 15,000 0      
Financial liabilities:          
Deposits 1,255,911,000 1,115,786,000      
Federal Home Loan Bank Borrowings, Fair Value Disclosure 400,000        
Junior subordinated deferrable interest debentures 3,235,000 3,200,000      
Accrued interest payable 144,000 101,000      
Allowance for Loan and Lease Losses, Write-offs 0 0      
Carrying Value          
Financial assets:          
Cash and due from banks 28,185,000 23,339,000      
Interest-earning deposits in other banks 10,368,000 70,988,000      
Federal funds sold 15,000 290,000      
Available-for-sale investment securities 547,749,000 477,554,000      
Held-to-maturity investment securities (Fair value of $35,142 at December 31, 2015)   31,712,000      
Loans, net 747,302,000 588,501,000      
Federal Home Loan Bank stock 5,594,000 4,823,000      
Accrued interest receivable 7,885,000 6,355,000      
Financial liabilities:          
Deposits 1,255,979,000 1,116,267,000      
Junior subordinated deferrable interest debentures 5,155,000 5,155,000      
Accrued interest payable 144,000 101,000      
Impaired loans | Nonrecurring          
Financial assets:          
Loans, net 47,000        
Impaired loans | Nonrecurring | Level 1          
Financial assets:          
Loans, net 0 0      
Impaired loans | Nonrecurring | Level 2          
Financial assets:          
Loans, net 0 0      
Impaired loans | Nonrecurring | Level 3          
Financial assets:          
Loans, net 47,000 132,000      
Impaired loans | Nonrecurring | Fair Value          
Financial assets:          
Loans, net 47,000 132,000      
Impaired loans | Nonrecurring | Carrying Value          
Financial assets:          
Loans, net 62,000 166,000      
Valuation allowance $ 15,000 $ 34,000