XML 83 R67.htm IDEA: XBRL DOCUMENT v3.8.0.1
Loans - Schedule of Aging of Loans (Detail) - USD ($)
$ in Thousands
 12 Months Ended
Dec. 31, 2017
Dec. 31, 2016
Dec. 31, 2015
Accounts, Notes, Loans and Financing Receivable      
Accruing $ 68,617 $ 30,221  
Non-accrual Loans 145,388 228,502  
Acquired Impaired Loans 238,127 302,780 $ 62,848
Total Loans $ 20,078,181 15,064,971  
Past due loans threshold period 120 days    
Commercial Loans      
Accounts, Notes, Loans and Financing Receivable      
Acquired Impaired Loans $ 194,201 282,001 70
Total Loans $ 14,073,297 10,906,581  
Past due loans threshold period 90 days    
Commercial Loans | Commercial real estate - Construction      
Accounts, Notes, Loans and Financing Receivable      
Accruing $ 727 0  
Non-accrual Loans 2,635 1,946  
Total Loans 1,240,396 802,242  
Commercial Loans | Commercial real estate - owner-occupied      
Accounts, Notes, Loans and Financing Receivable      
Accruing 2,364 3,164  
Non-accrual Loans 24,457 25,950  
Total Loans 2,529,885 2,277,749  
Commercial Loans | Commercial real estate - non-owner-occupied      
Accounts, Notes, Loans and Financing Receivable      
Accruing 9,378 1,379  
Non-accrual Loans 6,811 9,651  
Total Loans 5,167,949 3,766,558  
Commercial Loans | Commercial and industrial      
Accounts, Notes, Loans and Financing Receivable      
Accruing 11,660 4,991  
Non-accrual Loans 77,823 164,934  
Total Loans 5,135,067 4,060,032  
Residential Mortgage      
Accounts, Notes, Loans and Financing Receivable      
Acquired Impaired Loans 6,749 4,312 $ 5,066
Residential Mortgage | Residential mortgage      
Accounts, Notes, Loans and Financing Receivable      
Current 2,962,043 1,229,761  
Accruing 23,536 6,252  
Non-accrual Loans 17,387 13,733  
Total Loans 3,056,352 1,267,400  
Consumer and Other Loans      
Accounts, Notes, Loans and Financing Receivable      
Acquired Impaired Loans 37,177 16,467  
Consumer and Other Loans | Consumer - Home equity      
Accounts, Notes, Loans and Financing Receivable      
Current 2,250,205 2,129,110  
Accruing 14,640 7,929  
Non-accrual Loans 12,365 9,374  
Total Loans 2,292,275 2,155,926  
Consumer and Other Loans | Consumer - Indirect automobile      
Accounts, Notes, Loans and Financing Receivable      
Current 59,836 127,047  
Accruing 1,973 2,956  
Non-accrual Loans 884 1,038  
Total Loans 62,693 131,052  
Consumer and Other Loans | Consumer - Credit card      
Accounts, Notes, Loans and Financing Receivable      
Current 95,263 82,052  
Accruing 514 298  
Non-accrual Loans 590 624  
Total Loans 96,368 82,992  
Consumer and Other Loans | Consumer - Other      
Accounts, Notes, Loans and Financing Receivable      
Current 490,399 515,857  
Accruing 3,825 3,252  
Non-accrual Loans 2,436 1,252  
Total Loans 497,196 521,020  
Current or Less Than 30 days past due      
Accounts, Notes, Loans and Financing Receivable      
Current 19,382,621 14,276,062  
Current or Less Than 30 days past due | Commercial Loans | Commercial real estate - Construction      
Accounts, Notes, Loans and Financing Receivable      
Current 1,197,766 767,305  
Current or Less Than 30 days past due | Commercial Loans | Commercial real estate - owner-occupied      
Accounts, Notes, Loans and Financing Receivable      
Current 2,398,487 2,123,014  
Current or Less Than 30 days past due | Commercial Loans | Commercial real estate - non-owner-occupied      
Accounts, Notes, Loans and Financing Receivable      
Current 5,066,084 3,633,472  
Current or Less Than 30 days past due | Commercial Loans | Commercial and industrial      
Accounts, Notes, Loans and Financing Receivable      
Current 5,014,438 3,857,375  
Current or Less Than 30 days past due | Residential Mortgage | Residential mortgage      
Accounts, Notes, Loans and Financing Receivable      
Current 2,877,048 1,124,463  
Current or Less Than 30 days past due | Consumer and Other Loans | Consumer - Home equity      
Accounts, Notes, Loans and Financing Receivable      
Current 2,186,554 2,050,204  
Current or Less Than 30 days past due | Consumer and Other Loans | Consumer - Indirect automobile      
Accounts, Notes, Loans and Financing Receivable      
Current 59,830 127,054  
Current or Less Than 30 days past due | Consumer and Other Loans | Consumer - Credit card      
Accounts, Notes, Loans and Financing Receivable      
Current 95,264 82,070  
Current or Less Than 30 days past due | Consumer and Other Loans | Consumer - Other      
Accounts, Notes, Loans and Financing Receivable      
Current 487,150 511,105  
30-59 days      
Accounts, Notes, Loans and Financing Receivable      
Accruing 36,818 20,582  
30-59 days | Commercial Loans | Commercial real estate - Construction      
Accounts, Notes, Loans and Financing Receivable      
Accruing 269 0  
30-59 days | Commercial Loans | Commercial real estate - owner-occupied      
Accounts, Notes, Loans and Financing Receivable      
Accruing 1,631 1,452  
30-59 days | Commercial Loans | Commercial real estate - non-owner-occupied      
Accounts, Notes, Loans and Financing Receivable      
Accruing 2,086 1,123  
30-59 days | Commercial Loans | Commercial and industrial      
Accounts, Notes, Loans and Financing Receivable      
Accruing 5,788 4,071  
30-59 days | Residential Mortgage | Residential mortgage      
Accounts, Notes, Loans and Financing Receivable      
Accruing 10,083 2,334  
30-59 days | Consumer and Other Loans | Consumer - Home equity      
Accounts, Notes, Loans and Financing Receivable      
Accruing 11,675 6,314  
30-59 days | Consumer and Other Loans | Consumer - Indirect automobile      
Accounts, Notes, Loans and Financing Receivable      
Accruing 1,796 2,551  
30-59 days | Consumer and Other Loans | Consumer - Credit card      
Accounts, Notes, Loans and Financing Receivable      
Accruing 140 199  
30-59 days | Consumer and Other Loans | Consumer - Other      
Accounts, Notes, Loans and Financing Receivable      
Accruing 3,350 2,538  
60-89 days      
Accounts, Notes, Loans and Financing Receivable      
Accruing 24,899 8,254  
60-89 days | Commercial Loans | Commercial real estate - Construction      
Accounts, Notes, Loans and Financing Receivable      
Accruing 0 0  
60-89 days | Commercial Loans | Commercial real estate - owner-occupied      
Accounts, Notes, Loans and Financing Receivable      
Accruing 659 1,712  
60-89 days | Commercial Loans | Commercial real estate - non-owner-occupied      
Accounts, Notes, Loans and Financing Receivable      
Accruing 6,405 224  
60-89 days | Commercial Loans | Commercial and industrial      
Accounts, Notes, Loans and Financing Receivable      
Accruing 5,726 920  
60-89 days | Residential Mortgage | Residential mortgage      
Accounts, Notes, Loans and Financing Receivable      
Accruing 8,136 2,565  
60-89 days | Consumer and Other Loans | Consumer - Home equity      
Accounts, Notes, Loans and Financing Receivable      
Accruing 2,947 1,615  
60-89 days | Consumer and Other Loans | Consumer - Indirect automobile      
Accounts, Notes, Loans and Financing Receivable      
Accruing 177 405  
60-89 days | Consumer and Other Loans | Consumer - Credit card      
Accounts, Notes, Loans and Financing Receivable      
Accruing 374 99  
60-89 days | Consumer and Other Loans | Consumer - Other      
Accounts, Notes, Loans and Financing Receivable      
Accruing 475 714  
Greater than 90 days      
Accounts, Notes, Loans and Financing Receivable      
Accruing 6,900 1,385  
Greater than 90 days | Commercial Loans | Commercial real estate - Construction      
Accounts, Notes, Loans and Financing Receivable      
Accruing 458 0  
Greater than 90 days | Commercial Loans | Commercial real estate - owner-occupied      
Accounts, Notes, Loans and Financing Receivable      
Accruing 74 0  
Greater than 90 days | Commercial Loans | Commercial real estate - non-owner-occupied      
Accounts, Notes, Loans and Financing Receivable      
Accruing 887 32  
Greater than 90 days | Commercial Loans | Commercial and industrial      
Accounts, Notes, Loans and Financing Receivable      
Accruing 146 0  
Greater than 90 days | Residential Mortgage | Residential mortgage      
Accounts, Notes, Loans and Financing Receivable      
Accruing 5,317 1,353  
Greater than 90 days | Consumer and Other Loans | Consumer - Home equity      
Accounts, Notes, Loans and Financing Receivable      
Accruing 18 0  
Greater than 90 days | Consumer and Other Loans | Consumer - Indirect automobile      
Accounts, Notes, Loans and Financing Receivable      
Accruing 0 0  
Greater than 90 days | Consumer and Other Loans | Consumer - Credit card      
Accounts, Notes, Loans and Financing Receivable      
Accruing 0 0  
Greater than 90 days | Consumer and Other Loans | Consumer - Other      
Accounts, Notes, Loans and Financing Receivable      
Accruing 0 0  
Acquired Loans      
Accounts, Notes, Loans and Financing Receivable      
Acquired Impaired Loans 481,555 530,186  
Acquired Loans | Commercial Loans | Commercial real estate - Construction      
Accounts, Notes, Loans and Financing Receivable      
Acquired Impaired Loans 39,268 32,991  
Acquired Loans | Commercial Loans | Commercial real estate - owner-occupied      
Accounts, Notes, Loans and Financing Receivable      
Acquired Impaired Loans 104,577 125,621  
Acquired Loans | Commercial Loans | Commercial real estate - non-owner-occupied      
Accounts, Notes, Loans and Financing Receivable      
Acquired Impaired Loans 85,676 122,056  
Acquired Loans | Commercial Loans | Commercial and industrial      
Accounts, Notes, Loans and Financing Receivable      
Acquired Impaired Loans 31,146 32,732  
Acquired Loans | Residential Mortgage | Residential mortgage      
Accounts, Notes, Loans and Financing Receivable      
Acquired Impaired Loans 138,381 122,952  
Acquired Loans | Consumer and Other Loans | Consumer - Home equity      
Accounts, Notes, Loans and Financing Receivable      
Acquired Impaired Loans 78,716 88,419  
Acquired Loans | Consumer and Other Loans | Consumer - Indirect automobile      
Accounts, Notes, Loans and Financing Receivable      
Acquired Impaired Loans 6 4  
Acquired Loans | Consumer and Other Loans | Consumer - Credit card      
Accounts, Notes, Loans and Financing Receivable      
Acquired Impaired Loans 0 0  
Acquired Loans | Consumer and Other Loans | Consumer - Other      
Accounts, Notes, Loans and Financing Receivable      
Acquired Impaired Loans $ 3,785 $ 5,411