XML 77 R60.htm IDEA: XBRL DOCUMENT v2.4.0.6
Allowance For Loan & Lease Losses (Allowance For Credit Losses And Recorded Investment In Financing Receivables) (Detail) (USD $)
In Thousands, unless otherwise specified
 3 Months Ended
Mar. 31, 2013
Mar. 31, 2012
Financing Receivable Allowance For Credit Losses [Line Items]    
Allowance For Credit Losses, Beginning Balance $ 184,020 $ 188,100
Charge-Offs (24,093) (18,530)
Recoveries 4,450 6,160
Provision 12,000 19,000
Allowance For Credit Losses, Ending Balance 176,377 194,730
Individually evaluated for impairment 11,910 26,300
Collectively evaluated for impairment 164,467 168,430
Financing Receivables, Ending Balance 12,999,703 12,521,669
Financing receivables, Individually evaluated for impairment, Ending Balance 278,106 456,979
Financing receivables, Collectively evaluated for impairment, Ending Balance 12,721,597 12,064,690
Originated Loans And Leases [Member]
    
Financing Receivable Allowance For Credit Losses [Line Items]    
Individually evaluated for impairment 10,557 26,300
Collectively evaluated for impairment 164,467 168,430
Financing receivables, Individually evaluated for impairment, Ending Balance 121,581 140,838
Financing receivables, Collectively evaluated for impairment, Ending Balance 10,876,717 9,706,018
Purchased Loans And Leases [Member]
    
Financing Receivable Allowance For Credit Losses [Line Items]    
Individually evaluated for impairment 1,353 0
Collectively evaluated for impairment 0 0
Financing receivables, Individually evaluated for impairment, Ending Balance 156,525 316,141
Financing receivables, Collectively evaluated for impairment, Ending Balance 1,844,880 2,358,672
Commercial Loan [Member]
    
Financing Receivable Allowance For Credit Losses [Line Items]    
Allowance For Credit Losses, Beginning Balance 30,207 28,567
Charge-Offs (10,037) (3,476)
Recoveries 1,996 1,368
Provision 8,296 7,237
Allowance For Credit Losses, Ending Balance 30,462 33,696
Individually evaluated for impairment 3,429 7,843
Collectively evaluated for impairment 27,033 25,853
Financing Receivables, Ending Balance 2,312,660 2,088,948
Financing receivables, Individually evaluated for impairment, Ending Balance 33,974 47,282
Financing receivables, Collectively evaluated for impairment, Ending Balance 2,278,686 2,041,666
Commercial Loan [Member] | Originated Loans And Leases [Member]
    
Financing Receivable Allowance For Credit Losses [Line Items]    
Individually evaluated for impairment 3,382 7,843
Collectively evaluated for impairment 27,033 25,853
Financing receivables, Individually evaluated for impairment, Ending Balance 18,015 18,826
Financing receivables, Collectively evaluated for impairment, Ending Balance 2,113,397 1,814,588
Commercial Loan [Member] | Purchased Loans And Leases [Member]
    
Financing Receivable Allowance For Credit Losses [Line Items]    
Individually evaluated for impairment 47 0
Collectively evaluated for impairment 0 0
Financing receivables, Individually evaluated for impairment, Ending Balance 15,959 28,456
Financing receivables, Collectively evaluated for impairment, Ending Balance 165,289 227,078
Real Estate - Construction [Member]
    
Financing Receivable Allowance For Credit Losses [Line Items]    
Allowance For Credit Losses, Beginning Balance 25,171 36,868
Charge-Offs (4,763) (3,557)
Recoveries 462 727
Provision 4,679 55
Allowance For Credit Losses, Ending Balance 25,549 34,093
Individually evaluated for impairment 732 5,037
Collectively evaluated for impairment 24,817 29,056
Financing Receivables, Ending Balance 779,344 993,819
Financing receivables, Individually evaluated for impairment, Ending Balance 28,391 102,520
Financing receivables, Collectively evaluated for impairment, Ending Balance 750,953 891,299
Real Estate - Construction [Member] | Originated Loans And Leases [Member]
    
Financing Receivable Allowance For Credit Losses [Line Items]    
Individually evaluated for impairment 719 5,037
Collectively evaluated for impairment 24,817 29,056
Financing receivables, Individually evaluated for impairment, Ending Balance 17,275 31,346
Financing receivables, Collectively evaluated for impairment, Ending Balance 637,787 640,825
Real Estate - Construction [Member] | Purchased Loans And Leases [Member]
    
Financing Receivable Allowance For Credit Losses [Line Items]    
Individually evaluated for impairment 13 0
Collectively evaluated for impairment 0 0
Financing receivables, Individually evaluated for impairment, Ending Balance 11,116 71,174
Financing receivables, Collectively evaluated for impairment, Ending Balance 113,166 250,474
Real Estate Secured - Residential [Member]
    
Financing Receivable Allowance For Credit Losses [Line Items]    
Allowance For Credit Losses, Beginning Balance 41,276 28,839
Charge-Offs (3,013) (3,774)
Recoveries 651 121
Provision (2,372) 8,519
Allowance For Credit Losses, Ending Balance 36,542 33,705
Individually evaluated for impairment 3,689 3,388
Collectively evaluated for impairment 32,853 30,317
Financing Receivables, Ending Balance 4,077,810 3,945,565
Financing receivables, Individually evaluated for impairment, Ending Balance 54,397 64,959
Financing receivables, Collectively evaluated for impairment, Ending Balance 4,023,413 3,880,607
Real Estate Secured - Residential [Member] | Originated Loans And Leases [Member]
    
Financing Receivable Allowance For Credit Losses [Line Items]    
Individually evaluated for impairment 2,475 3,388
Collectively evaluated for impairment 32,853 30,317
Financing receivables, Individually evaluated for impairment, Ending Balance 29,108 25,188
Financing receivables, Collectively evaluated for impairment, Ending Balance 3,150,965 2,923,800
Real Estate Secured - Residential [Member] | Purchased Loans And Leases [Member]
    
Financing Receivable Allowance For Credit Losses [Line Items]    
Individually evaluated for impairment 1,214 0
Collectively evaluated for impairment 0 0
Financing receivables, Individually evaluated for impairment, Ending Balance 25,289 39,771
Financing receivables, Collectively evaluated for impairment, Ending Balance 872,448 956,807
Real Estate Secured - Commercial [Member]
    
Financing Receivable Allowance For Credit Losses [Line Items]    
Allowance For Credit Losses, Beginning Balance 70,053 78,414
Charge-Offs (4,603) (5,521)
Recoveries 722 3,250
Provision 805 792
Allowance For Credit Losses, Ending Balance 66,977 76,935
Individually evaluated for impairment 4,060 9,827
Collectively evaluated for impairment 62,917 67,108
Financing Receivables, Ending Balance 3,971,438 4,022,788
Financing receivables, Individually evaluated for impairment, Ending Balance 161,234 241,391
Financing receivables, Collectively evaluated for impairment, Ending Balance 3,810,204 3,781,396
Real Estate Secured - Commercial [Member] | Originated Loans And Leases [Member]
    
Financing Receivable Allowance For Credit Losses [Line Items]    
Individually evaluated for impairment 3,981 9,827
Collectively evaluated for impairment 62,917 67,108
Financing receivables, Individually evaluated for impairment, Ending Balance 57,183 64,940
Financing receivables, Collectively evaluated for impairment, Ending Balance 3,125,247 2,871,222
Real Estate Secured - Commercial [Member] | Purchased Loans And Leases [Member]
    
Financing Receivable Allowance For Credit Losses [Line Items]    
Individually evaluated for impairment 79 0
Collectively evaluated for impairment 0 0
Financing receivables, Individually evaluated for impairment, Ending Balance 104,051 176,451
Financing receivables, Collectively evaluated for impairment, Ending Balance 684,957 910,174
Consumer [Member]
    
Financing Receivable Allowance For Credit Losses [Line Items]    
Allowance For Credit Losses, Beginning Balance 3,722 3,297
Charge-Offs (558) (1,296)
Recoveries 322 368
Provision (489) 1,191
Allowance For Credit Losses, Ending Balance 2,997 3,560
Individually evaluated for impairment 0 205
Collectively evaluated for impairment 2,997 3,355
Financing Receivables, Ending Balance 859,664 775,913
Financing receivables, Individually evaluated for impairment, Ending Balance 110 827
Financing receivables, Collectively evaluated for impairment, Ending Balance 859,554 775,086
Consumer [Member] | Originated Loans And Leases [Member]
    
Financing Receivable Allowance For Credit Losses [Line Items]    
Individually evaluated for impairment 0 205
Collectively evaluated for impairment 2,997 3,355
Financing receivables, Individually evaluated for impairment, Ending Balance 0 538
Financing receivables, Collectively evaluated for impairment, Ending Balance 850,534 760,947
Consumer [Member] | Purchased Loans And Leases [Member]
    
Financing Receivable Allowance For Credit Losses [Line Items]    
Individually evaluated for impairment 0 0
Collectively evaluated for impairment 0 0
Financing receivables, Individually evaluated for impairment, Ending Balance 110 289
Financing receivables, Collectively evaluated for impairment, Ending Balance 9,020 14,139
Leases [Member]
    
Financing Receivable Allowance For Credit Losses [Line Items]    
Allowance For Credit Losses, Beginning Balance 13,341 10,561
Charge-Offs (1,119) (906)
Recoveries 297 326
Provision 1,195 2,477
Allowance For Credit Losses, Ending Balance 13,714 12,458
Individually evaluated for impairment 0 0
Collectively evaluated for impairment 13,714 12,458
Financing Receivables, Ending Balance 998,787 694,636
Financing receivables, Individually evaluated for impairment, Ending Balance 0 0
Financing receivables, Collectively evaluated for impairment, Ending Balance 998,787 694,636
Leases [Member] | Originated Loans And Leases [Member]
    
Financing Receivable Allowance For Credit Losses [Line Items]    
Individually evaluated for impairment 0 0
Collectively evaluated for impairment 13,714 12,458
Financing receivables, Individually evaluated for impairment, Ending Balance 0 0
Financing receivables, Collectively evaluated for impairment, Ending Balance 998,787 694,636
Leases [Member] | Purchased Loans And Leases [Member]
    
Financing Receivable Allowance For Credit Losses [Line Items]    
Individually evaluated for impairment 0 0
Collectively evaluated for impairment 0 0
Financing receivables, Individually evaluated for impairment, Ending Balance 0 0
Financing receivables, Collectively evaluated for impairment, Ending Balance 0 0
Unallocated [Member]
    
Financing Receivable Allowance For Credit Losses [Line Items]    
Allowance For Credit Losses, Beginning Balance 250 1,554
Charge-Offs 0 0
Recoveries 0 0
Provision (114) (1,271)
Allowance For Credit Losses, Ending Balance 136 283
Collectively evaluated for impairment 136 283
Unallocated [Member] | Originated Loans And Leases [Member]
    
Financing Receivable Allowance For Credit Losses [Line Items]    
Collectively evaluated for impairment 136 283
Unallocated [Member] | Purchased Loans And Leases [Member]
    
Financing Receivable Allowance For Credit Losses [Line Items]    
Collectively evaluated for impairment $ 0 $ 0