Stock-Based Compensation Plans - Narrative (Details) - USD ($) $ / shares in Units, $ in Thousands	9 Months Ended
Sep. 30, 2022	Sep. 30, 2021
Additional disclosures
Stock-based compensation expense	$ 26,958	$ 19,965
Capitalized stock-based compensation cost	$ 8,434	$ 6,899
Performance Shares
Additional disclosures
Weighted average grant date value (in dollars per share)	$ 233.94
Restricted stock and restricted stock units
Additional disclosures
Unrecognized compensation cost	$ 40,221
Weighted average period for recognition of unrecognized compensation cost	1 year 9 months 18 days

Amount of expense for award under share-based payment arrangement. Excludes amount capitalized.

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 718
-SubTopic 10
-Section 50
-Paragraph 2
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Amount of cost capitalized for award under share-based payment arrangement.

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-Publisher FASB
-Name Accounting Standards Codification
-Topic 718
-SubTopic 10
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Amount of cost not yet recognized for nonvested award under share-based payment arrangement.

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Weighted-average period over which cost not yet recognized is expected to be recognized for award under share-based payment arrangement, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents reported fact of one year, five months, and thirteen days.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 718
-SubTopic 10
-Section 50
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Price of a single share of a number of saleable stocks of a company.

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