Quarterly report pursuant to Section 13 or 15(d)

Loans and Leases and Allowance For Credit Losses (TDR 1) (Details)

v2.4.0.6
Loans and Leases and Allowance For Credit Losses (TDR 1) (Details) (USD $)
In Thousands, unless otherwise specified
3 Months Ended
Mar. 31, 2012
contracts
Commercial and industrial owner occupied [Member]
 
Financing Receivable, Modifications [Line Items]  
Number of contracts, actual 31
Post-Modification oustanding balance $ 8,014
Net change in ALLL resulting from modification (823)
Commercial and industrial owner occupied [Member] | Interest Rate Reduction [Member]
 
Financing Receivable, Modifications [Line Items]  
Number of contracts, actual 10
Post-Modification oustanding balance 3,781
Net change in ALLL resulting from modification (961)
Commercial and industrial owner occupied [Member] | Amortization Or Maturity Date Change [Member]
 
Financing Receivable, Modifications [Line Items]  
Number of contracts, actual 17
Post-Modification oustanding balance 2,722
Net change in ALLL resulting from modification (92)
Commercial and industrial owner occupied [Member] | Other Concession [Member]
 
Financing Receivable, Modifications [Line Items]  
Number of contracts, actual 4
Post-Modification oustanding balance 1,511
Net change in ALLL resulting from modification 230
Other commercial and industrial [Member]
 
Financing Receivable, Modifications [Line Items]  
Number of contracts, actual 49
Post-Modification oustanding balance 35,274
Net change in ALLL resulting from modification (2,829)
Other commercial and industrial [Member] | Interest Rate Reduction [Member]
 
Financing Receivable, Modifications [Line Items]  
Number of contracts, actual 6
Post-Modification oustanding balance 1,316
Net change in ALLL resulting from modification 45
Other commercial and industrial [Member] | Amortization Or Maturity Date Change [Member]
 
Financing Receivable, Modifications [Line Items]  
Number of contracts, actual 28
Post-Modification oustanding balance 4,456
Net change in ALLL resulting from modification (8)
Other commercial and industrial [Member] | Other Concession [Member]
 
Financing Receivable, Modifications [Line Items]  
Number of contracts, actual 15
Post-Modification oustanding balance 29,502
Net change in ALLL resulting from modification (2,866)
Commercial real estate retail properties [Member]
 
Financing Receivable, Modifications [Line Items]  
Number of contracts, actual 9
Post-Modification oustanding balance 4,553
Net change in ALLL resulting from modification (20)
Commercial real estate retail properties [Member] | Interest Rate Reduction [Member]
 
Financing Receivable, Modifications [Line Items]  
Number of contracts, actual 4
Post-Modification oustanding balance 2,795
Net change in ALLL resulting from modification (2)
Commercial real estate retail properties [Member] | Amortization Or Maturity Date Change [Member]
 
Financing Receivable, Modifications [Line Items]  
Number of contracts, actual 5
Post-Modification oustanding balance 1,758
Net change in ALLL resulting from modification (18)
Commercial real estate retail properties [Member] | Other Concession [Member]
 
Financing Receivable, Modifications [Line Items]  
Number of contracts, actual 0
Post-Modification oustanding balance 0
Net change in ALLL resulting from modification 0
Commercial real estate Multi family [Member]
 
Financing Receivable, Modifications [Line Items]  
Number of contracts, actual 16
Post-Modification oustanding balance 3,867
Net change in ALLL resulting from modification (203)
Commercial real estate Multi family [Member] | Interest Rate Reduction [Member]
 
Financing Receivable, Modifications [Line Items]  
Number of contracts, actual 2
Post-Modification oustanding balance 334
Net change in ALLL resulting from modification (5)
Commercial real estate Multi family [Member] | Amortization Or Maturity Date Change [Member]
 
Financing Receivable, Modifications [Line Items]  
Number of contracts, actual 10
Post-Modification oustanding balance 1,501
Net change in ALLL resulting from modification (73)
Commercial real estate Multi family [Member] | Other Concession [Member]
 
Financing Receivable, Modifications [Line Items]  
Number of contracts, actual 4
Post-Modification oustanding balance 2,032
Net change in ALLL resulting from modification (125)
Commercial real estate office [Member]
 
Financing Receivable, Modifications [Line Items]  
Number of contracts, actual 6
Post-Modification oustanding balance 2,422
Net change in ALLL resulting from modification 363
Commercial real estate office [Member] | Interest Rate Reduction [Member]
 
Financing Receivable, Modifications [Line Items]  
Number of contracts, actual 3
Post-Modification oustanding balance 2,116
Net change in ALLL resulting from modification 363
Commercial real estate office [Member] | Amortization Or Maturity Date Change [Member]
 
Financing Receivable, Modifications [Line Items]  
Number of contracts, actual 0
Post-Modification oustanding balance 0
Net change in ALLL resulting from modification 0
Commercial real estate office [Member] | Other Concession [Member]
 
Financing Receivable, Modifications [Line Items]  
Number of contracts, actual 3
Post-Modification oustanding balance 306
Net change in ALLL resulting from modification 0
Commercial real estate Industrial and warehouse [Member]
 
Financing Receivable, Modifications [Line Items]  
Number of contracts, actual 4
Post-Modification oustanding balance 4,438
Net change in ALLL resulting from modification 68
Commercial real estate Industrial and warehouse [Member] | Interest Rate Reduction [Member]
 
Financing Receivable, Modifications [Line Items]  
Number of contracts, actual 1
Post-Modification oustanding balance 3,000
Net change in ALLL resulting from modification 4
Commercial real estate Industrial and warehouse [Member] | Amortization Or Maturity Date Change [Member]
 
Financing Receivable, Modifications [Line Items]  
Number of contracts, actual 3
Post-Modification oustanding balance 1,438
Net change in ALLL resulting from modification 64
Commercial real estate Industrial and warehouse [Member] | Other Concession [Member]
 
Financing Receivable, Modifications [Line Items]  
Number of contracts, actual 0
Post-Modification oustanding balance 0
Net change in ALLL resulting from modification 0
Residential Mortgage [Member]
 
Financing Receivable, Modifications [Line Items]  
Number of contracts, actual 63
Post-Modification oustanding balance 7,086
Net change in ALLL resulting from modification 246
Residential Mortgage [Member] | Interest Rate Reduction [Member]
 
Financing Receivable, Modifications [Line Items]  
Number of contracts, actual 1
Post-Modification oustanding balance 33
Net change in ALLL resulting from modification 0
Residential Mortgage [Member] | Amortization Or Maturity Date Change [Member]
 
Financing Receivable, Modifications [Line Items]  
Number of contracts, actual 62
Post-Modification oustanding balance 7,053
Net change in ALLL resulting from modification 246
Residential Mortgage [Member] | Other Concession [Member]
 
Financing Receivable, Modifications [Line Items]  
Number of contracts, actual 0
Post-Modification oustanding balance 0
Net change in ALLL resulting from modification 0
Automobile Loan [Member]
 
Financing Receivable, Modifications [Line Items]  
Number of contracts, actual 485
Post-Modification oustanding balance 3,505
Net change in ALLL resulting from modification (23)
Automobile Loan [Member] | Interest Rate Reduction [Member]
 
Financing Receivable, Modifications [Line Items]  
Number of contracts, actual 13
Post-Modification oustanding balance 129
Net change in ALLL resulting from modification 2
Automobile Loan [Member] | Amortization Or Maturity Date Change [Member]
 
Financing Receivable, Modifications [Line Items]  
Number of contracts, actual 472
Post-Modification oustanding balance 3,376
Net change in ALLL resulting from modification (25)
Automobile Loan [Member] | Other Concession [Member]
 
Financing Receivable, Modifications [Line Items]  
Number of contracts, actual 0
Post-Modification oustanding balance 0
Net change in ALLL resulting from modification 0
Home equity secured by first-lien other [Member]
 
Financing Receivable, Modifications [Line Items]  
Number of contracts, actual 82
Post-Modification oustanding balance 9,249
Net change in ALLL resulting from modification 1,294
Home equity secured by first-lien other [Member] | Interest Rate Reduction [Member]
 
Financing Receivable, Modifications [Line Items]  
Number of contracts, actual 67
Post-Modification oustanding balance 7,614
Net change in ALLL resulting from modification 1,299
Home equity secured by first-lien other [Member] | Amortization Or Maturity Date Change [Member]
 
Financing Receivable, Modifications [Line Items]  
Number of contracts, actual 15
Post-Modification oustanding balance 1,635
Net change in ALLL resulting from modification (5)
Home equity secured by first-lien other [Member] | Other Concession [Member]
 
Financing Receivable, Modifications [Line Items]  
Number of contracts, actual 0
Post-Modification oustanding balance 0
Net change in ALLL resulting from modification 0
Home equity Secured by second-lien [Member]
 
Financing Receivable, Modifications [Line Items]  
Number of contracts, actual 36
Post-Modification oustanding balance 1,540
Net change in ALLL resulting from modification 115
Home equity Secured by second-lien [Member] | Interest Rate Reduction [Member]
 
Financing Receivable, Modifications [Line Items]  
Number of contracts, actual 22
Post-Modification oustanding balance 932
Net change in ALLL resulting from modification 131
Home equity Secured by second-lien [Member] | Amortization Or Maturity Date Change [Member]
 
Financing Receivable, Modifications [Line Items]  
Number of contracts, actual 14
Post-Modification oustanding balance 608
Net change in ALLL resulting from modification (16)
Home equity Secured by second-lien [Member] | Other Concession [Member]
 
Financing Receivable, Modifications [Line Items]  
Number of contracts, actual 0
Post-Modification oustanding balance 0
Net change in ALLL resulting from modification 0
Other Consumer loan [Member]
 
Financing Receivable, Modifications [Line Items]  
Number of contracts, actual 9
Post-Modification oustanding balance 179
Net change in ALLL resulting from modification 13
Other Consumer loan [Member] | Interest Rate Reduction [Member]
 
Financing Receivable, Modifications [Line Items]  
Number of contracts, actual 4
Post-Modification oustanding balance 119
Net change in ALLL resulting from modification 9
Other Consumer loan [Member] | Amortization Or Maturity Date Change [Member]
 
Financing Receivable, Modifications [Line Items]  
Number of contracts, actual 5
Post-Modification oustanding balance 60
Net change in ALLL resulting from modification 4
Other Consumer loan [Member] | Other Concession [Member]
 
Financing Receivable, Modifications [Line Items]  
Number of contracts, actual 0
Post-Modification oustanding balance 0
Net change in ALLL resulting from modification 0
Other commercial real estate [Member]
 
Financing Receivable, Modifications [Line Items]  
Number of contracts, actual 16
Post-Modification oustanding balance 56,111
Net change in ALLL resulting from modification (201)
Other commercial real estate [Member] | Interest Rate Reduction [Member]
 
Financing Receivable, Modifications [Line Items]  
Number of contracts, actual 0
Post-Modification oustanding balance 0
Net change in ALLL resulting from modification 0
Other commercial real estate [Member] | Amortization Or Maturity Date Change [Member]
 
Financing Receivable, Modifications [Line Items]  
Number of contracts, actual 14
Post-Modification oustanding balance 46,676
Net change in ALLL resulting from modification 1,400
Other commercial real estate [Member] | Other Concession [Member]
 
Financing Receivable, Modifications [Line Items]  
Number of contracts, actual 2
Post-Modification oustanding balance 9,435
Net change in ALLL resulting from modification $ (1,601)