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Income Taxes - Schedule of Deferred Tax Assets and Liabilities (Details) - USD ($) $ in Millions | Dec. 31, 2021 | Dec. 31, 2020
--- | --- | ---
Deferred tax assets: |  |
Net operating loss carryforwards and tax credits | $ 681 | $ 745
Deferred revenue | 52 | 62
Accrued bonus | 35 | 29
Expensed costs capitalized for tax | 9 | 11
Investments | 20 | 21
Stock based compensation | 57 | 74
Operating lease liability | 104 | 118
Other | 12 | 0
Total deferred tax assets | 970 | 1,060
Deferred tax liabilities: |  |
Depreciation of property and equipment | (286) | (237)
FCC license | (522) | (521)
Other intangible assets | (263) | (292)
Right of use asset | (89) | (106)
Other | (5) | (5)
Total deferred tax liabilities | (1,165) | (1,161)
Net deferred tax assets before valuation allowance | (195) | (101)
Valuation allowance | (83) | (54)
Total net deferred tax (liability) asset | $ (278) | $ (155)

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