XML 91 R76.htm IDEA: XBRL DOCUMENT v3.6.0.2
Loans and Leases - Impaired Loans (Detail) - USD ($)
$ in Thousands
Dec. 31, 2016
Dec. 31, 2015
Financing Receivable, Impaired [Line Items]    
Impaired loans with no related reserve, Recorded Investment $ 42,169 $ 45,737
Impaired loans with a reserve recorded, Recorded Investment 1,746 3,196
Impaired loans with no related reserve, Unpaid Principal Balance 45,278 49,755
Impaired loans with a reserve recorded, Unpaid Principal Balance 1,868 3,196
Total impaired loans, Recorded Investment 43,915  
Total impaired loans, Unpaid Principal Balance 47,146 52,951
Total impaired loans, Related Reserve 235 322
Commercial, Financial and Agricultural [Member]    
Financing Receivable, Impaired [Line Items]    
Impaired loans with no related reserve, Recorded Investment 10,911 10,337
Impaired loans with a reserve recorded, Recorded Investment 166 2,544
Impaired loans with no related reserve, Unpaid Principal Balance 12,561 13,318
Impaired loans with a reserve recorded, Unpaid Principal Balance 166 2,544
Total impaired loans, Recorded Investment 11,077 12,881
Total impaired loans, Unpaid Principal Balance 12,727 15,862
Total impaired loans, Related Reserve 19 208
Real Estate-Commercial [Member]    
Financing Receivable, Impaired [Line Items]    
Impaired loans with no related reserve, Recorded Investment 24,469 30,088
Impaired loans with a reserve recorded, Recorded Investment 597 0
Impaired loans with no related reserve, Unpaid Principal Balance 25,342 30,996
Impaired loans with a reserve recorded, Unpaid Principal Balance 597 0
Total impaired loans, Recorded Investment 25,066 30,088
Total impaired loans, Unpaid Principal Balance 25,939 30,996
Total impaired loans, Related Reserve 25 0
Real Estate-Residential Secured for Business Purpose [Member]    
Financing Receivable, Impaired [Line Items]    
Impaired loans with no related reserve, Recorded Investment 5,704 4,597
Impaired loans with a reserve recorded, Recorded Investment 983 295
Impaired loans with no related reserve, Unpaid Principal Balance 6,253 4,717
Impaired loans with a reserve recorded, Unpaid Principal Balance 1,105 295
Total impaired loans, Recorded Investment 6,687 4,892
Total impaired loans, Unpaid Principal Balance 7,358 5,012
Total impaired loans, Related Reserve 191 45
Real Estate-Residential Secured for Personal Purpose [Member]    
Financing Receivable, Impaired [Line Items]    
Impaired loans with no related reserve, Recorded Investment 560 545
Impaired loans with a reserve recorded, Recorded Investment 0 252
Impaired loans with no related reserve, Unpaid Principal Balance 594 554
Impaired loans with a reserve recorded, Unpaid Principal Balance 0 252
Total impaired loans, Recorded Investment 560 797
Total impaired loans, Unpaid Principal Balance 594 806
Total impaired loans, Related Reserve 0 16
Real Estate-Home Equity Secured for Personal Purpose [Member]    
Financing Receivable, Impaired [Line Items]    
Impaired loans with no related reserve, Recorded Investment 525 170
Impaired loans with a reserve recorded, Recorded Investment 0 105
Impaired loans with no related reserve, Unpaid Principal Balance 528 170
Impaired loans with a reserve recorded, Unpaid Principal Balance 0 105
Total impaired loans, Recorded Investment 525 275
Total impaired loans, Unpaid Principal Balance 528 275
Total impaired loans, Related Reserve $ 0 $ 53