XML 88 R73.htm IDEA: XBRL DOCUMENT v3.3.1.900
LHFI and Allowance for Loan Losses, LHFI - Carrying Amount of Loans by Credit Quality Indicator (Details) - USD ($)
$ in Thousands
Dec. 31, 2015
Dec. 31, 2014
Financing Receivable [Abstract]    
Current $ 7,021,750 $ 6,349,071
Financing Receivable, Recorded Investment, Past Due 14,323 21,055
Nonaccrual 55,312 79,343
Past Due 90 Days or More [Member]    
Financing Receivable [Abstract]    
Financing Receivable, Recorded Investment, Past Due [1] 2,300 2,764
Construction, Land Development and Other Land [Member] | Loans Secured by Real Estate [Member]    
Financing Receivable [Abstract]    
Current 818,386 605,685
Financing Receivable, Recorded Investment, Past Due 214 325
Nonaccrual 6,123 13,867
Construction, Land Development and Other Land [Member] | Loans Secured by Real Estate [Member] | Past Due 90 Days or More [Member]    
Financing Receivable [Abstract]    
Financing Receivable, Recorded Investment, Past Due [1]   60
Secured by 1-4 Family Residential Properties [Member] | Loans Secured by Real Estate [Member]    
Financing Receivable [Abstract]    
Current 1,616,361 1,595,557
Financing Receivable, Recorded Investment, Past Due 10,061 13,219
Nonaccrual 23,079 25,621
Secured by 1-4 Family Residential Properties [Member] | Loans Secured by Real Estate [Member] | Past Due 90 Days or More [Member]    
Financing Receivable [Abstract]    
Financing Receivable, Recorded Investment, Past Due [1] 2,058 2,367
Secured by Nonfarm, Nonresidential Properties [Member] | Loans Secured by Real Estate [Member]    
Financing Receivable [Abstract]    
Current 1,718,151 1,525,482
Financing Receivable, Recorded Investment, Past Due 525 1,994
Nonaccrual 17,800 25,717
Other Real Estate Secured [Member] | Loans Secured by Real Estate [Member]    
Financing Receivable [Abstract]    
Current 211,083 252,389
Financing Receivable, Recorded Investment, Past Due   80
Nonaccrual 145 1,318
Commercial and Industrial Loans [Member]    
Financing Receivable [Abstract]    
Current 1,334,623 1,255,323
Financing Receivable, Recorded Investment, Past Due 966 2,923
Nonaccrual 7,622 12,104
Commercial and Industrial Loans [Member] | Past Due 90 Days or More [Member]    
Financing Receivable [Abstract]    
Financing Receivable, Recorded Investment, Past Due [1]   126
Consumer Loans [Member]    
Financing Receivable [Abstract]    
Current 166,680 165,503
Financing Receivable, Recorded Investment, Past Due 2,424 2,373
Nonaccrual 31 88
Consumer Loans [Member] | Past Due 90 Days or More [Member]    
Financing Receivable [Abstract]    
Financing Receivable, Recorded Investment, Past Due [1] 242 211
State and Other Political Subdivision Loans [Member]    
Financing Receivable [Abstract]    
Current 734,550 602,727
Financing Receivable, Recorded Investment, Past Due 65  
Other Loans [Member]    
Financing Receivable [Abstract]    
Current 421,916 346,405
Financing Receivable, Recorded Investment, Past Due 68 141
Nonaccrual 512 628
Commercial LHFI [Member]    
Financing Receivable [Abstract]    
Financing receivable commercial 5,336,445 4,708,378
Commercial LHFI [Member] | Pass [Member]    
Financing Receivable [Abstract]    
Financing receivable commercial 5,180,903 4,519,970
Commercial LHFI [Member] | Special Mention [Member]    
Financing Receivable [Abstract]    
Financing receivable commercial 24,510 22,663
Commercial LHFI [Member] | Substandard [Member]    
Financing Receivable [Abstract]    
Financing receivable commercial 128,883 164,053
Commercial LHFI [Member] | Doubtful [Member]    
Financing Receivable [Abstract]    
Financing receivable commercial 2,149 1,692
Commercial LHFI [Member] | Construction, Land Development and Other Land [Member] | Loans Secured by Real Estate [Member]    
Financing Receivable [Abstract]    
Financing receivable commercial 762,393 556,641
Commercial LHFI [Member] | Construction, Land Development and Other Land [Member] | Pass [Member] | Loans Secured by Real Estate [Member]    
Financing Receivable [Abstract]    
Financing receivable commercial 746,227 518,944
Commercial LHFI [Member] | Construction, Land Development and Other Land [Member] | Special Mention [Member] | Loans Secured by Real Estate [Member]    
Financing Receivable [Abstract]    
Financing receivable commercial   479
Commercial LHFI [Member] | Construction, Land Development and Other Land [Member] | Substandard [Member] | Loans Secured by Real Estate [Member]    
Financing Receivable [Abstract]    
Financing receivable commercial 15,637 37,022
Commercial LHFI [Member] | Construction, Land Development and Other Land [Member] | Doubtful [Member] | Loans Secured by Real Estate [Member]    
Financing Receivable [Abstract]    
Financing receivable commercial 529 196
Commercial LHFI [Member] | Secured by 1-4 Family Residential Properties [Member] | Loans Secured by Real Estate [Member]    
Financing Receivable [Abstract]    
Financing receivable commercial 133,328 134,551
Commercial LHFI [Member] | Secured by 1-4 Family Residential Properties [Member] | Pass [Member] | Loans Secured by Real Estate [Member]    
Financing Receivable [Abstract]    
Financing receivable commercial 125,268 125,203
Commercial LHFI [Member] | Secured by 1-4 Family Residential Properties [Member] | Special Mention [Member] | Loans Secured by Real Estate [Member]    
Financing Receivable [Abstract]    
Financing receivable commercial 345 1,652
Commercial LHFI [Member] | Secured by 1-4 Family Residential Properties [Member] | Substandard [Member] | Loans Secured by Real Estate [Member]    
Financing Receivable [Abstract]    
Financing receivable commercial 7,525 7,483
Commercial LHFI [Member] | Secured by 1-4 Family Residential Properties [Member] | Doubtful [Member] | Loans Secured by Real Estate [Member]    
Financing Receivable [Abstract]    
Financing receivable commercial 190 213
Commercial LHFI [Member] | Secured by Nonfarm, Nonresidential Properties [Member] | Loans Secured by Real Estate [Member]    
Financing Receivable [Abstract]    
Financing receivable commercial 1,735,723 1,552,318
Commercial LHFI [Member] | Secured by Nonfarm, Nonresidential Properties [Member] | Pass [Member] | Loans Secured by Real Estate [Member]    
Financing Receivable [Abstract]    
Financing receivable commercial 1,680,846 1,462,226
Commercial LHFI [Member] | Secured by Nonfarm, Nonresidential Properties [Member] | Special Mention [Member] | Loans Secured by Real Estate [Member]    
Financing Receivable [Abstract]    
Financing receivable commercial 2,031 8,431
Commercial LHFI [Member] | Secured by Nonfarm, Nonresidential Properties [Member] | Substandard [Member] | Loans Secured by Real Estate [Member]    
Financing Receivable [Abstract]    
Financing receivable commercial 52,485 81,661
Commercial LHFI [Member] | Secured by Nonfarm, Nonresidential Properties [Member] | Doubtful [Member] | Loans Secured by Real Estate [Member]    
Financing Receivable [Abstract]    
Financing receivable commercial 361  
Commercial LHFI [Member] | Other Real Estate Secured [Member] | Loans Secured by Real Estate [Member]    
Financing Receivable [Abstract]    
Financing receivable commercial 209,865 251,380
Commercial LHFI [Member] | Other Real Estate Secured [Member] | Pass [Member] | Loans Secured by Real Estate [Member]    
Financing Receivable [Abstract]    
Financing receivable commercial 205,097 246,099
Commercial LHFI [Member] | Other Real Estate Secured [Member] | Special Mention [Member] | Loans Secured by Real Estate [Member]    
Financing Receivable [Abstract]    
Financing receivable commercial   306
Commercial LHFI [Member] | Other Real Estate Secured [Member] | Substandard [Member] | Loans Secured by Real Estate [Member]    
Financing Receivable [Abstract]    
Financing receivable commercial 4,768 4,975
Commercial LHFI [Member] | Commercial and Industrial Loans [Member]    
Financing Receivable [Abstract]    
Financing receivable commercial 1,343,211 1,270,344
Commercial LHFI [Member] | Commercial and Industrial Loans [Member] | Pass [Member]    
Financing Receivable [Abstract]    
Financing receivable commercial 1,295,760 1,239,247
Commercial LHFI [Member] | Commercial and Industrial Loans [Member] | Special Mention [Member]    
Financing Receivable [Abstract]    
Financing receivable commercial 9,473 4,245
Commercial LHFI [Member] | Commercial and Industrial Loans [Member] | Substandard [Member]    
Financing Receivable [Abstract]    
Financing receivable commercial 37,284 26,133
Commercial LHFI [Member] | Commercial and Industrial Loans [Member] | Doubtful [Member]    
Financing Receivable [Abstract]    
Financing receivable commercial 694 719
Commercial LHFI [Member] | State and Other Political Subdivision Loans [Member]    
Financing Receivable [Abstract]    
Financing receivable commercial 734,615 602,727
Commercial LHFI [Member] | State and Other Political Subdivision Loans [Member] | Pass [Member]    
Financing Receivable [Abstract]    
Financing receivable commercial 713,616 589,653
Commercial LHFI [Member] | State and Other Political Subdivision Loans [Member] | Special Mention [Member]    
Financing Receivable [Abstract]    
Financing receivable commercial 12,478 7,550
Commercial LHFI [Member] | State and Other Political Subdivision Loans [Member] | Substandard [Member]    
Financing Receivable [Abstract]    
Financing receivable commercial 8,521 5,524
Commercial LHFI [Member] | Other Loans [Member]    
Financing Receivable [Abstract]    
Financing receivable commercial 417,310 340,417
Commercial LHFI [Member] | Other Loans [Member] | Pass [Member]    
Financing Receivable [Abstract]    
Financing receivable commercial 414,089 338,598
Commercial LHFI [Member] | Other Loans [Member] | Special Mention [Member]    
Financing Receivable [Abstract]    
Financing receivable commercial 183  
Commercial LHFI [Member] | Other Loans [Member] | Substandard [Member]    
Financing Receivable [Abstract]    
Financing receivable commercial 2,663 1,255
Commercial LHFI [Member] | Other Loans [Member] | Doubtful [Member]    
Financing Receivable [Abstract]    
Financing receivable commercial 375 564
Consumer LHFI [Member]    
Financing Receivable [Abstract]    
Financing receivable commercial 7,091,385 6,449,469
Current 1,722,055 1,703,795
Nonaccrual 20,692 21,863
Subtotal 1,754,940 1,741,091
Consumer LHFI [Member] | Past Due 30-89 Days [Member]    
Financing Receivable [Abstract]    
Financing Receivable, Recorded Investment, Past Due 9,893 12,795
Consumer LHFI [Member] | Past Due 90 Days or More [Member]    
Financing Receivable [Abstract]    
Financing Receivable, Recorded Investment, Past Due 2,300 2,638
Consumer LHFI [Member] | Construction, Land Development and Other Land [Member] | Loans Secured by Real Estate [Member]    
Financing Receivable [Abstract]    
Financing receivable commercial 824,723 619,877
Current 62,158 62,897
Nonaccrual 26 81
Subtotal 62,330 63,236
Consumer LHFI [Member] | Construction, Land Development and Other Land [Member] | Loans Secured by Real Estate [Member] | Past Due 30-89 Days [Member]    
Financing Receivable [Abstract]    
Financing Receivable, Recorded Investment, Past Due 146 199
Consumer LHFI [Member] | Construction, Land Development and Other Land [Member] | Loans Secured by Real Estate [Member] | Past Due 90 Days or More [Member]    
Financing Receivable [Abstract]    
Financing Receivable, Recorded Investment, Past Due   59
Consumer LHFI [Member] | Secured by 1-4 Family Residential Properties [Member] | Loans Secured by Real Estate [Member]    
Financing Receivable [Abstract]    
Financing receivable commercial 1,649,501 1,634,397
Current 1,485,914 1,465,355
Nonaccrual 20,636 21,695
Subtotal 1,516,173 1,499,846
Consumer LHFI [Member] | Secured by 1-4 Family Residential Properties [Member] | Loans Secured by Real Estate [Member] | Past Due 30-89 Days [Member]    
Financing Receivable [Abstract]    
Financing Receivable, Recorded Investment, Past Due 7,565 10,429
Consumer LHFI [Member] | Secured by 1-4 Family Residential Properties [Member] | Loans Secured by Real Estate [Member] | Past Due 90 Days or More [Member]    
Financing Receivable [Abstract]    
Financing Receivable, Recorded Investment, Past Due 2,058 2,367
Consumer LHFI [Member] | Secured by Nonfarm, Nonresidential Properties [Member] | Loans Secured by Real Estate [Member]    
Financing Receivable [Abstract]    
Financing receivable commercial 1,736,476 1,553,193
Current 753 875
Subtotal 753 875
Consumer LHFI [Member] | Other Real Estate Secured [Member] | Loans Secured by Real Estate [Member]    
Financing Receivable [Abstract]    
Financing receivable commercial 211,228 253,787
Current 1,363 2,407
Subtotal 1,363 2,407
Consumer LHFI [Member] | Commercial and Industrial Loans [Member]    
Financing Receivable [Abstract]    
Financing receivable commercial 1,343,211 1,270,350
Subtotal   6
Consumer LHFI [Member] | Commercial and Industrial Loans [Member] | Past Due 30-89 Days [Member]    
Financing Receivable [Abstract]    
Financing Receivable, Recorded Investment, Past Due   5
Consumer LHFI [Member] | Commercial and Industrial Loans [Member] | Past Due 90 Days or More [Member]    
Financing Receivable [Abstract]    
Financing Receivable, Recorded Investment, Past Due   1
Consumer LHFI [Member] | Consumer Loans [Member]    
Financing Receivable [Abstract]    
Financing receivable commercial 169,135 167,964
Current 166,681 165,504
Nonaccrual 30 87
Subtotal 169,135 167,964
Consumer LHFI [Member] | Consumer Loans [Member] | Past Due 30-89 Days [Member]    
Financing Receivable [Abstract]    
Financing Receivable, Recorded Investment, Past Due 2,182 2,162
Consumer LHFI [Member] | Consumer Loans [Member] | Past Due 90 Days or More [Member]    
Financing Receivable [Abstract]    
Financing Receivable, Recorded Investment, Past Due 242 211
Consumer LHFI [Member] | State and Other Political Subdivision Loans [Member]    
Financing Receivable [Abstract]    
Financing receivable commercial 734,615 602,727
Consumer LHFI [Member] | Other Loans [Member]    
Financing Receivable [Abstract]    
Financing receivable commercial 422,496 347,174
Current 5,186 6,757
Subtotal $ 5,186 $ 6,757
[1] (1) Past due 90 days or more but still accruing interest.