XML 98 R79.htm IDEA: XBRL DOCUMENT v3.19.1
Borrowings (Additional Information) (Details) - USD ($)
1 Months Ended 12 Months Ended
Apr. 30, 2006
Dec. 31, 2018
Dec. 31, 2017
Dec. 31, 2016
Dec. 31, 2006
Short-term Debt [Line Items]          
Line of credit, maximum borrowing capacity   $ 10,000,000      
Line of credit, expiration date   Dec. 20, 2019      
Loans Pledged as Collateral   $ 176,600,000      
Available-for-sale Securities Pledged as Collateral   13,000      
Securities Sold under Agreements to Repurchase   245,868,000 $ 244,646,000    
Amortization of Debt Issuance Costs   54,000      
Interest on subordinated debentures   3,415,000 3,408,000 $ 3,415,000  
Long-term Line of Credit   0      
Federal Home Loan Bank Advances [Member]          
Short-term Debt [Line Items]          
Line of credit, maximum borrowing capacity   9,900,000 9,900,000    
Long-term Line of Credit   0      
PNC [Member]          
Short-term Debt [Line Items]          
Line of credit, maximum borrowing capacity   50,000,000      
Long-term Line of Credit   0      
Federal Reserve Bank Advances [Member]          
Short-term Debt [Line Items]          
Line of credit, maximum borrowing capacity   121,200,000      
Long-term Line of Credit   0      
Subordinated Debentures [Member] | Subordinated Debt [Member]          
Short-term Debt [Line Items]          
Debt Issuance Costs, Net   $ 366,000 $ 420,000    
Short Term Borrowing Maturing January 2017 [Member] | Short-term Debt | Minimum [Member]          
Short-term Debt [Line Items]          
Federal Home Loan Bank Advances Maturities Summary Fixed Interest Rate Within One Year From Balance Sheet Date   1.45%      
Short Term Borrowing Maturing January 2017 [Member] | Short-term Debt | Maximum [Member]          
Short-term Debt [Line Items]          
Federal Home Loan Bank Advances Maturities Summary Fixed Interest Rate Within One Year From Balance Sheet Date   1.63%      
Subsidiary One [Member] | Junior Subordinated Debt          
Short-term Debt [Line Items]          
Debt Instrument, Interest Rate Terms The interest rate of the trust preferred securities at and for the year ended December 31, 2018, 2017 and 2016 was the three-month LIBOR plus 140 basis points.        
Debt Instrument, Interest Rate, Stated Percentage   4.20% 3.09%    
Subsidiary Two [Member] | Junior Subordinated Debt          
Short-term Debt [Line Items]          
Debt Instrument, Interest Rate Terms         The interest rate of the trust preferred securities at or for the year ended December 31, 2018, 2017 and 2016 the average three-month LIBOR plus 1.42%.
Debt Instrument, Interest Rate, Stated Percentage   3.86% 2.78%