XML 72 R60.htm IDEA: XBRL DOCUMENT v3.19.1
Loans (Composition Of Loan Portfolio By Class Of Loan) (Details) - USD ($)
$ in Thousands
3 Months Ended
Mar. 31, 2019
Mar. 31, 2018
Dec. 31, 2018
Financing Receivable, Recorded Investment [Line Items]      
Impaired Financing Receivable, Recorded Investment $ 50,907 $ 50,322 $ 48,144
Loan balance 5,740,760   5,692,132
Accrued interest receivable 24,299   22,974
Recorded Investment 5,760,333   5,709,798
Impaired Financing Receivable, Average Recorded Investment 48,602 50,863  
Impaired Financing Receivable, Interest Income, Cash Basis Method 350 421  
Construction Real Estate Commercial [Domain]      
Financing Receivable, Recorded Investment [Line Items]      
Impaired Financing Receivable, Recorded Investment 2,879 1,393  
Loan balance 168,880   175,300
Accrued interest receivable 760   801
Recorded Investment 169,640   176,101
Impaired Financing Receivable, Average Recorded Investment 2,239 1,377  
Impaired Financing Receivable, Interest Income, Cash Basis Method 12 14  
Commercial Financial And Agricultural [Member]      
Financing Receivable, Recorded Investment [Line Items]      
Impaired Financing Receivable, Recorded Investment 14,844 27,050  
Impaired Financing Receivable, Average Recorded Investment 14,924 20,078  
Impaired Financing Receivable, Interest Income, Cash Basis Method 47 174  
Construction Real Estate - Mortgage [Member]      
Financing Receivable, Recorded Investment [Line Items]      
Loan balance 71,855   70,541
Accrued interest receivable 189   151
Recorded Investment 72,044   70,692
Construction Real Estate - Installment [Member]      
Financing Receivable, Recorded Investment [Line Items]      
Loan balance 2,325   2,433
Accrued interest receivable 9   7
Recorded Investment 2,334   2,440
Residential Real Estate Commercial [Member]      
Financing Receivable, Recorded Investment [Line Items]      
Impaired Financing Receivable, Recorded Investment 2,046 2,896  
Loan balance 429,637   429,730
Accrued interest receivable 1,303   1,150
Recorded Investment 430,940   430,880
Impaired Financing Receivable, Average Recorded Investment 2,588 11,215  
Impaired Financing Receivable, Interest Income, Cash Basis Method 20 31  
Residential Real Estate - Mortgage [Member]      
Financing Receivable, Recorded Investment [Line Items]      
Loan balance 1,127,986   1,134,278
Accrued interest receivable 1,801   1,227
Recorded Investment 1,129,787   1,135,505
Residential Real Estate - HELOC [Member]      
Financing Receivable, Recorded Investment [Line Items]      
Loan balance 208,313   215,283
Accrued interest receivable 1,190   1,159
Recorded Investment 209,503   216,442
Residential Real Estate - Installment [Member]      
Financing Receivable, Recorded Investment [Line Items]      
Loan balance 13,634   14,327
Accrued interest receivable 40   36
Recorded Investment 13,674   14,363
Loans Receivable [Member]      
Financing Receivable, Recorded Investment [Line Items]      
Accrued interest receivable 19,573   17,666
Commercial Financial And Agricultural [Member]      
Financing Receivable, Recorded Investment [Line Items]      
Loan balance [1] 1,086,690   1,072,786
Accrued interest receivable [1] 5,574   4,603
Recorded Investment [1] 1,092,264   1,077,389
Commercial Real Estate [Member]      
Financing Receivable, Recorded Investment [Line Items]      
Impaired Financing Receivable, Recorded Investment 31,138 18,983  
Loan balance [1] 1,326,894   1,283,045
Accrued interest receivable [1] 4,829   4,750
Recorded Investment [1] 1,331,723   1,287,795
Impaired Financing Receivable, Average Recorded Investment 28,851 18,193  
Impaired Financing Receivable, Interest Income, Cash Basis Method 271 $ 202  
Consumer [Member]      
Financing Receivable, Recorded Investment [Line Items]      
Loan balance 1,302,429   1,292,136
Accrued interest receivable 3,854   3,756
Recorded Investment 1,306,283   1,295,892
Leases [Member]      
Financing Receivable, Recorded Investment [Line Items]      
Loan balance 2,117   2,273
Accrued interest receivable 24   26
Recorded Investment $ 2,141   $ 2,299
[1] Included within each of commercial, financial and agricultural loans and commercial real estate loans is an immaterial amount of consumer loans that are not broken out by class.