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Stock-Based Compensation - ESPP Activity (Details) - 1999 ESPP - USD ($) $ / shares in Units, shares in Thousands, $ in Thousands | 12 Months Ended
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Dec. 31, 2023 | Dec. 31, 2022 | Dec. 31, 2021
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |  |  |
Issuance of common stock under employee stock purchase plan (in shares) | 797 | 688 | 649
Weighted average purchase price (in dollars per share) | $ 78.29 | $ 82.83 | $ 92.05
Issuance of common stock | $ 62,365 | $ 56,570 | $ 59,714

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