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v3.22.2.2

Income Taxes - Components of Deferred Tax Assets and Liabilities (Details) - USD ($) $ in Millions | Jul. 30, 2022 | Jul. 31, 2021
--- | --- | ---
ASSETS |  |
Allowance for accounts receivable and returns | $ 90 | $ 68
Sales-type and direct-financing leases | 29 | 39
Inventory write-downs and capitalization | 430 | 392
Deferred foreign income | 210 | 164
IPR&D and purchased intangible assets | 1,184 | 1,195
Depreciation | 10 | 0
Deferred revenue | 1,744 | 1,526
Credits and net operating loss carryforwards | 1,336 | 1,264
Share-based compensation expense | 138 | 123
Accrued compensation | 333 | 333
Lease liabilities | 248 | 277
Capitalized research expenditures | 149 | 303
Other | 439 | 454
Gross deferred tax assets | 6,340 | 6,138
Valuation allowance | (834) | (771)
Total deferred tax assets | 5,506 | 5,367
LIABILITIES |  |
Goodwill and purchased intangible assets | (767) | (686)
Depreciation | 0 | (46)
Unrealized gains on investments | (26) | (112)
ROU lease assets | (237) | (260)
Other | (82) | (37)
Total deferred tax liabilities | (1,112) | (1,141)
Total net deferred tax assets | $ 4,394 | $ 4,226

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