v3.22.0.1

Income Taxes - Reconciliation of Deferred Tax Assets and Liabilities (Detail) - USD ($) $ in Millions | Dec. 31, 2021 | Dec. 31, 2020
--- | --- | ---
Deferred tax assets: |  |
Net operating loss carryforwards | $ 1,061 | $ 882
Credit carryforwards | 318 | 235
Lease liability | 152 | 115
Depreciation and amortization | 587 | 636
Other | 126 | 103
Total deferred tax assets | 2,244 | 1,971
Less valuation allowance | (1,326) | (1,129)
Deferred tax assets net | 918 | 842
Deferred tax liabilities: |  |
Right of use asset | (141) | (106)
Other | (94) | (70)
Net deferred tax assets | $ 683 | $ 666

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