XML 15 R55.htm IDEA: XBRL DOCUMENT v2.4.0.6
Derivative Instruments (Details) (USD $)
In Thousands, unless otherwise specified
 6 Months Ended 3 Months Ended 6 Months Ended 3 Months Ended 6 Months Ended 3 Months Ended 6 Months Ended
Jun. 30, 2012
Jun. 30, 2012
Interest rate swap [Member]
Jun. 30, 2011
Interest rate swap [Member]
Jun. 30, 2012
Interest rate swap [Member]
Jun. 30, 2011
Interest rate swap [Member]
Jun. 30, 2012
Interest rate swap [Member]
Accrued Interest Payable and Other Liabilities [Member]
Dec. 31, 2011
Interest rate swap [Member]
Accrued Interest Payable and Other Liabilities [Member]
Jun. 30, 2012
Interest rate swap [Member]
Interest Expense Subordinated Debentures [Member]
Jun. 30, 2011
Interest rate swap [Member]
Interest Expense Subordinated Debentures [Member]
Jun. 30, 2012
Interest rate swap [Member]
Interest Expense Subordinated Debentures [Member]
Jun. 30, 2011
Interest rate swap [Member]
Interest Expense Subordinated Debentures [Member]
Jun. 30, 2012
Interest rate swap [Member]
Other Income [Member]
Jun. 30, 2011
Interest rate swap [Member]
Other Income [Member]
Jun. 30, 2012
Interest rate swap [Member]
Other Income [Member]
Jun. 30, 2011
Interest rate swap [Member]
Other Income [Member]
Amounts and locations of activity related to the interest rate swaps designated as cash flow hedges within the Corporation's consolidated balance sheet and statement of income                              
Interest expense, Fair Value $ 394             $ (98) $ (101) $ (192) $ (201)        
Interest rate contract   (135) (145) (72) (78)                    
Interest Rate Derivative Liabilities, at Fair Value (1,779)         (1,779) (1,669)                
Other income                       $ 0 $ 0 $ 0 $ 0