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Income Taxes And Tax-Related Items Principal Components of Deferred Tax Assets and Liabilities (Details) - USD ($) $ in Millions | Dec. 31, 2021 | Dec. 31, 2020
--- | --- | ---
Deferred tax assets: |  |
Allowance for depreciation | $ 7 | $ 0
Allowance for loan losses | 124 | 199
Deferred compensation | 71 | 59
Deferred loan origination fees and costs | 17 | 19
Net unrealized gains on investment securities available-for-sale | 30 | 0
Operating lease liabilities | 74 | 72
Other temporary differences, net | 21 | 51
Total deferred tax asset before valuation allowance | 344 | 400
Valuation allowance | (5) | (3)
Total deferred tax assets | 339 | 397
Deferred tax liabilities: |  |
Lease financing transactions | (49) | (70)
Defined benefit plans | (198) | (137)
Allowance for depreciation | 0 | (11)
Net hedging gains | (17) | (47)
Leasing right of use assets | (66) | (64)
Net unrealized gains on investment securities available-for-sale | 0 | (65)
Total deferred tax liabilities | (330) | (394)
Net deferred tax asset | $ 9 | $ 3

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- Definition The tax effect as of the balance sheet date of the amount of the estimated future tax deductions arising from deferred loan origination fees and costs which can only be deducted for tax purposes when the loan has matured or been sold, and which can only be realized if sufficient tax-basis income is generated in future periods to enable the deduction to be taken. + References No definition available. + Details
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