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Earnings Per Share (Details) - USD ($) $ / shares in Units, $ in Thousands |  | 12 Months Ended
--- | --- | ---
Oct. 07, 2021 | Dec. 31, 2022 | Dec. 31, 2021 | Dec. 31, 2020
Earnings Per Share, Basic, by Common Class, Including Two Class Method [Line Items] |  |  |  |
Income from continuing operations |  | $ 72,714 | $ 121,174 | $ 122,413
Net income available to participating securities, basic |  | (143) | (359) | 0
Net income available to participating securities, diluted |  | (143) | (359) | 0
Net income available to common shareholders from continuing operations |  | 72,571 | 120,815 | 122,413
Net income available to common shareholders from continuing operations |  | $ 72,571 | $ 120,815 | $ 122,413
Denominator: |  |  |  |
Weighted-average outstanding shares of common stock (in shares) |  | 19,863,286 | 19,904,237 | 19,902,924
Dilutive effect of: |  |  |  |
Common stock and common stock equivalents (in shares) |  | 19,953,785 | 19,986,889 | 19,902,924
Net income per share from continuing operations: |  |  |  |
Basic (in dollars per share) |  | $ 3.65 | $ 6.07 | $ 6.15
Diluted (in dollars per share) |  | $ 3.64 | $ 6.04 | $ 6.15
Anti-dilutive shares were excluded from earnings per share calculation (in shares) |  | 509,280 | 191,076 |
J2 Global, Inc. | Ziff Davis, Inc. |  |  |  |
Net income per share from continuing operations: |  |  |  |
Separation and distribution agreement, number of shares distributed (in shares) | 19,902,924 |  |  |
Equity incentive plans |  |  |  |
Dilutive effect of: |  |  |  |
Equity incentive plans (in shares) |  | 75,351 | 71,000 | 0
Employee stock purchase plan |  |  |  |
Dilutive effect of: |  |  |  |
Equity incentive plans (in shares) |  | 15,148 | 11,652 | 0

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