Quarterly report pursuant to Section 13 or 15(d)

Goodwill and Other Intangible Assets (Details)

v2.4.0.6
Goodwill and Other Intangible Assets (Details) (USD $)
In Thousands, unless otherwise specified
 3 Months Ended
Mar. 31, 2013
Dec. 31, 2012
Goodwill by business segment    
Beginning Balance $ 444,268  
Adjustments / Reallocation of goodwill 0  
Ending Balance 444,268  
Summary of other intangible assets    
Total other intangible assets, gross carrying amount 512,387 509,987
Total other intangible assets, accumulated amortization (388,151) (377,830)
Total other intangible assets, net of carrying value 124,236 132,157
Estimated amortization expense of other intangible assets    
2013 31,048  
2014 36,711  
2015 20,549  
2016 7,336  
2017 6,854  
2018 and after 5,983  
Core deposit intangible [Member]
    
Summary of other intangible assets    
Total other intangible assets, gross carrying amount 380,249 380,249
Total other intangible assets, accumulated amortization (310,407) (302,003)
Total other intangible assets, net of carrying value 69,842 78,246
Customer relationship [Member]
    
Summary of other intangible assets    
Total other intangible assets, gross carrying amount 106,974 104,574
Total other intangible assets, accumulated amortization (52,825) (50,925)
Total other intangible assets, net of carrying value 54,149 53,649
Other [Member]
    
Summary of other intangible assets    
Total other intangible assets, gross carrying amount 25,164 25,164
Total other intangible assets, accumulated amortization (24,919) (24,902)
Total other intangible assets, net of carrying value 245 262
Regional & Commercial Banking [Member]
    
Goodwill by business segment    
Beginning Balance 16,169  
Adjustments / Reallocation of goodwill 0  
Ending Balance 16,169  
WGH [Member]
    
Goodwill by business segment    
Beginning Balance 98,951  
Adjustments / Reallocation of goodwill 0  
Ending Balance 98,951  
AFCRE [Member]
    
Goodwill by business segment    
Beginning Balance 0  
Adjustments / Reallocation of goodwill 0  
Ending Balance 0  
Treasury Other [Member]
    
Goodwill by business segment    
Beginning Balance 42,324  
Adjustments / Reallocation of goodwill 0  
Ending Balance 42,324  
Retail & Business Banking [Member]
    
Goodwill by business segment    
Beginning Balance 286,824  
Adjustments / Reallocation of goodwill 0  
Ending Balance $ 286,824