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v3.22.4

Income Taxes - Schedule of Deferred Tax Assets and Liabilities (Details) - USD ($) $ in Millions | 3 Months Ended | 12 Months Ended
--- | --- | ---
Dec. 31, 2021 | Dec. 31, 2018 | Dec. 31, 2022 | Dec. 31, 2021 | Dec. 31, 2020 | [1],[2]
Deferred tax assets: |  |  |  |  |  |
Net operating loss carryforwards | $ 53.0 |  | $ 46.4 | $ 53.0 |  |
Capitalized research and development expenses | 49.3 |  | 211.9 | 49.3 |  |
Tax credits | 105.5 |  | 61.1 | 105.5 |  |
Share-based compensation | 13.3 |  | 16.8 | 13.3 |  |
Fixed and intangible assets | 26.4 |  | 34.4 | 26.4 |  |
Accrued liabilities and reserves | 105.5 |  | 105.3 | 105.5 |  |
Collaborative agreement milestone accrual | 21.9 |  | 0.0 | 21.9 |  |
Convertible debt | 21.6 |  | 9.3 | 21.6 |  |
Other | 0.5 |  | 0.0 | 0.5 |  |
Total gross deferred tax assets | 397.0 |  | 485.2 | 397.0 |  |
Less: valuation allowance | (69.9) |  | (78.7) | (69.9) |  |
Total net deferred tax assets | 327.1 |  | 406.5 | 327.1 |  |
Deferred tax liabilities: |  |  |  |  |  |
Fixed assets and acquired intangibles assets | (42.5) |  | (69.9) | (42.5) |  |
Other | 0.0 |  | (0.3) | 0.0 |  |
Total deferred tax liabilities | (42.5) |  | (70.2) | (42.5) |  |
Net deferred tax assets (liabilities) | 284.6 |  | 336.3 | 284.6 |  |
Collaborative research and development fee |  |  | $ 0.0 | $ 87.1 | [1],[2] | $ 0.0
Collaborative Arrangement, Initial Payment | Verily Life Sciences | Collaborative Arrangement |  |  |  |  |  |
Deferred tax liabilities: |  |  |  |  |  |
Collaborative research and development fee | $ 87.1 | $ 217.7 |  |  |  |
[1] | * We adjusted our 2021 and 2020 amounts to reflect the simplified convertible instruments accounting guidance, which we adopted on a full retrospective basis. All periods presented have also been adjusted to reflect the four-for-one stock split. Refer to Note 1, “Organization and Significant Accounting Policies,” to the consolidated financial statements for further information.
[2] | * We adjusted our 2021 and 2020 amounts to reflect the simplified convertible instruments accounting guidance, which we adopted on a full retrospective basis. Refer to Note 1, “Organization and Significant Accounting Policies,” to the consolidated financial statements for further information.

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