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Stock-Based Compensation Plans - Narrative (Details) - USD ($) $ / shares in Units, $ in Thousands | 6 Months Ended
--- | ---
Jun. 30, 2022 | Jun. 30, 2021
Additional disclosures |  |
Stock-based compensation expense | $ 17,751 | $ 12,897
Capitalized stock-based compensation cost | $ 5,614 | $ 4,599
Performance Shares |  |
Additional disclosures |  |
Weighted average grant date value (in dollars per share) | $ 234.15 |
Restricted stock and restricted stock units |  |
Additional disclosures |  |
Unrecognized compensation cost | $ 53,446 |
Weighted average period for recognition of unrecognized compensation cost | 2 years |

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