Annual report pursuant to Section 13 and 15(d)

LOANS (Loans By Credit Quality Indicator) (Details)

v3.6.0.2
LOANS (Loans By Credit Quality Indicator) (Details) - USD ($)
$ in Thousands
Dec. 31, 2016
Dec. 31, 2015
Financing Receivable Recorded Investment [Line Items]    
Commercial, financial and agricultural $ 1,982,267 $ 1,760,479
Real estate - construction 335,085 243,267
Real estate - mortgage:    
Owner-occupied commercial 1,171,719 1,014,669
1-4 family mortgage 536,805 444,134
Other mortgage 830,683 698,779
Total real estate - mortgage 2,539,207 2,157,582
Total 4,911,770 4,216,375
Consumer Portfolio Segment [Member]    
Real estate - mortgage:    
Consumer 55,211 55,047
Pass [Member]    
Financing Receivable Recorded Investment [Line Items]    
Commercial, financial and agricultural 1,893,664 1,701,591
Real estate - construction 324,958 233,046
Real estate - mortgage:    
Owner-occupied commercial 1,158,615 988,762
1-4 family mortgage 531,868 437,834
Other mortgage 818,724 683,157
Total real estate - mortgage 2,509,207 2,109,753
Total 4,782,964 4,099,363
Pass [Member] | Consumer Portfolio Segment [Member]    
Real estate - mortgage:    
Consumer 55,135 54,973
Special Mention [Member]    
Financing Receivable Recorded Investment [Line Items]    
Commercial, financial and agricultural 61,035 47,393
Real estate - construction 5,861 6,221
Real estate - mortgage:    
Owner-occupied commercial 6,037 18,169
1-4 family mortgage 2,065 3,301
Other mortgage 11,224 11,086
Total real estate - mortgage 19,326 32,556
Total 86,298 86,212
Special Mention [Member] | Consumer Portfolio Segment [Member]    
Real estate - mortgage:    
Consumer 76 42
Substandard [Member]    
Financing Receivable Recorded Investment [Line Items]    
Commercial, financial and agricultural 27,568 11,495
Real estate - construction 4,266 4,000
Real estate - mortgage:    
Owner-occupied commercial 7,067 7,738
1-4 family mortgage 2,872 2,999
Other mortgage 735 4,536
Total real estate - mortgage 10,674 15,273
Total 42,508 30,800
Substandard [Member] | Consumer Portfolio Segment [Member]    
Real estate - mortgage:    
Consumer 0 32
Doubtful [Member]    
Financing Receivable Recorded Investment [Line Items]    
Commercial, financial and agricultural 0 0
Real estate - construction 0 0
Real estate - mortgage:    
Owner-occupied commercial 0 0
1-4 family mortgage 0 0
Other mortgage 0 0
Total real estate - mortgage 0 0
Total 0 0
Doubtful [Member] | Consumer Portfolio Segment [Member]    
Real estate - mortgage:    
Consumer $ 0 $ 0