Income Taxes - Summary of Net Operating Loss Carryforwards (Details) $ in Millions	Dec. 31, 2021 USD ($)
United States Federal and Non-United States
Income Tax Contingency [Line Items]
2022	$ 2.7
2023	2.7
2024	5.3
2025	5.5
2026	1.0
Thereafter	7.5
No expirations	620.0
Total net operating loss carryforwards	644.7
United States State
Income Tax Contingency [Line Items]
2022	5.4
2023	8.5
2024	38.6
2025	5.3
2026	9.9
Thereafter	70.6
No expirations	23.6
Total net operating loss carryforwards	$ 161.9

For net operating loss carryforwards expiring within the third year following the balance sheet date.

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For net operating loss carryforwards expiring within the fifth year following the balance sheet date.

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For net operating loss carryforwards expiring within the second year following the balance sheet date.

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For net operating loss carryforwards expiring within twelve months of the balance sheet date.

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For net operating loss carryforwards expiring after the fifth year following the balance sheet date.

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For net operating loss carryforwards expiring within the fourth year following the balance sheet date.

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Amount before allocation of valuation allowances of deferred tax asset attributable to deductible operating loss carryforwards that are not subject to expiration dates.

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Amount of operating loss carryforward, before tax effects, available to reduce future taxable income under enacted tax laws.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 740
-SubTopic 10
-Section 50
-Paragraph 3
-Subparagraph (a)
-URI http://asc.fasb.org/extlink&oid=121826272&loc=d3e32559-109319

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