Summary of Significant Accounting Policies - Summary of weighted average assumptions for stock options and PSUs (Details)	12 Months Ended
Dec. 31, 2022	Dec. 31, 2021	Dec. 31, 2020
Stock Options
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]
Weighted average expected volatility	45.10%	47.70%	34.50%
Weighted average risk-free interest rate	2.94%	0.94%	0.73%
PSU
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]
Weighted average expected volatility	48.00%	50.40%	34.00%
Weighted average risk-free interest rate	2.78%	0.33%	0.61%

The risk-free interest rate assumption that is used in valuing an option on its own shares.

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 718
-SubTopic 10
-Section 50
-Paragraph 2
-Subparagraph (f)(2)(iv)
-URI https://asc.fasb.org/extlink&oid=128089324&loc=d3e5070-113901

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- Definition

Rate of weighted-average expected volatility for award under share-based payment arrangement.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 718
-SubTopic 10
-Section 50
-Paragraph 2
-Subparagraph (f)(2)(ii)
-URI https://asc.fasb.org/extlink&oid=128089324&loc=d3e5070-113901

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- Definition

Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

+ References

No definition available.

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