Quarterly report pursuant to Section 13 or 15(d)

FAIR VALUE MEASUREMENT (Financial Assets And Liabilities Carried At Fair Value On Recurring Basis Or Nonrecurring Basis) (Details)

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FAIR VALUE MEASUREMENT (Financial Assets And Liabilities Carried At Fair Value On Recurring Basis Or Nonrecurring Basis) (Details) - USD ($)
$ in Thousands
Jun. 30, 2016
Dec. 31, 2015
Financial Assets:    
Cash and due from banks $ 54,985 $ 46,614 [1]
Available for sale debt securities 321,044 342,938 [1]
Held to maturity debt securities 26,662 27,426 [1]
Restricted equity securities 5,671 4,954 [1]
Federal funds sold 116,038 34,785 [1]
Mortgage loans held for sale 7,933 8,249 [1]
Bank owned life insurance contracts 102,873 91,594 [1]
Loans, net 4,492,340 4,172,956 [1]
Financial Liabilities:    
Federal funds purchased 420,430 352,360 [1]
Carrying Reported Amount Fair Value Disclosure [Member] | Fair Value, Inputs, Level 1 [Member]    
Financial Assets:    
Cash and due from banks 472,688 317,450
Carrying Reported Amount Fair Value Disclosure [Member] | Fair Value Inputs Level 2 [Member]    
Financial Assets:    
Available for sale debt securities 321,044 342,938
Held to maturity debt securities 26,662 27,426
Restricted equity securities 5,671 4,954
Federal funds sold 116,038 34,785
Mortgage loans held for sale 7,933 8,249
Bank owned life insurance contracts 102,873 91,594
Financial Liabilities:    
Deposits 4,667,795 4,223,888
Federal funds purchased 420,430 352,360
Other borrowings 55,450 55,637
Carrying Reported Amount Fair Value Disclosure [Member] | Fair Value Inputs Level 3 [Member]    
Financial Assets:    
Loans, net 4,492,340 4,172,956
Portion At Fair Value Fair Value Disclosure [Member] | Fair Value, Inputs, Level 1 [Member]    
Financial Assets:    
Cash and due from banks 472,688 317,450
Portion At Fair Value Fair Value Disclosure [Member] | Fair Value Inputs Level 2 [Member]    
Financial Assets:    
Available for sale debt securities 321,044 342,938
Held to maturity debt securities 27,717 27,910
Restricted equity securities 5,671 4,954
Federal funds sold 116,038 34,785
Mortgage loans held for sale 8,037 8,295
Bank owned life insurance contracts 102,873 91,594
Financial Liabilities:    
Deposits 4,669,723 4,223,181
Federal funds purchased 420,430 352,360
Other borrowings 54,240 52,521
Portion At Fair Value Fair Value Disclosure [Member] | Fair Value Inputs Level 3 [Member]    
Financial Assets:    
Loans, net $ 4,509,664 $ 4,179,835
[1] Derived from audited financial statements.