v2.4.0.6
Temporary Differences That Created Deferred Tax Assets and Liabilities (Detail) (USD $)
In Millions, unless otherwise specified
Dec. 31, 2012
Dec. 31, 2011
Deferred tax assets:    
Employee compensation, severance, and benefits $ 189 $ 173
Reserves and allowances 37 40
Facilities lease commitments 35 37
Net operating loss carryforwards 6 5
State and local taxes   8
Other   5
Total deferred tax assets 267 268
Valuation allowance (3) (1)
Deferred tax assets - net of valuation allowance 264 267
Deferred tax liabilities:    
Net unrealized gain on securities available for sale (179) (5)
Depreciation and amortization (166) (162)
Capitalized internal-use software development costs (50) (42)
Deferred loan costs (15) (20)
Deferred cancellation of debt income (11) (11)
Deferred Senior Note exchange (6)  
Other (7)  
Total deferred tax liabilities (434) (240)
Deferred tax (liability) asset - net $ (170) [1] $ 27 [1]
[1] Amounts are included in accrued expenses and other liabilities and other assets at December 31, 2012 and 2011, respectively.