Quarterly report pursuant to Section 13 or 15(d)

Variable Interest Entities (Early adoption) (Details 2)

v2.4.0.8
Variable Interest Entities (Early adoption) (Details 2) (USD $)
In Thousands, unless otherwise specified
 3 Months Ended 6 Months Ended
Jun. 30, 2014
Jun. 30, 2013
Jun. 30, 2014
Jun. 30, 2013
Dec. 31, 2013
Consolidated Balance Sheets [Abstract]          
Other Assets $ 1,679,729   $ 1,679,729   $ 1,609,876
Retained (deficit) earnings (1,264,129)   (1,264,129)   (1,479,324)
Consolidated Statements of Income [Abstract]          
Noninterest Income 250,067 251,919 498,552 508,537  
Income Tax Expense (Benefit) 57,475 55,269 109,572 110,398  
Net Income (Loss) Attributable to Parent 164,619 151,000 313,762 304,274  
Scenario, Previously Reported [Member] | Low Income Housing Tax Credit Partners [Member]
          
Consolidated Statements of Income [Abstract]          
Noninterest Income   248,655   500,864  
Income Tax Expense (Benefit)   52,354   104,568  
Net Income (Loss) Attributable to Parent   150,651   302,431  
Scenario Actual [Member] | Low Income Housing Tax Credit Partners [Member]
          
Consolidated Statements of Income [Abstract]          
Noninterest Income   251,919   508,537  
Income Tax Expense (Benefit)   55,269   110,398  
Net Income (Loss) Attributable to Parent   $ 151,000   $ 304,274