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Earnings Per Share | 12 Months Ended
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Dec. 31, 2023
Earnings Per Share [Abstract] |
Earnings Per Share | 16.EARNINGS PER SHARE Basic earnings per share was computed by dividing net income attributable to SBA Communications Corporation by the weighted-average number of shares of Class A common stock outstanding for each respective period. Diluted earnings per share was calculated by dividing net income attributable to SBA Communications Corporation by the weighted-average number of shares of Class A common stock outstanding adjusted for any dilutive Class A common stock equivalents, including unvested RSUs, PSUs, and shares issuable upon exercise of stock options as determined under the “Treasury Stock” method. The following table sets forth basic and diluted net income per common share attributable to common shareholders for the years ended December 31, 2023, 2022, and 2021 (in thousands, except per share data):
|  | For the year ended December 31,
|  | 2023 |  | 2022 |  | 2021
Numerator: |  |  |  |  |  |  |  |  |
Net income attributable to SBA |  |  |  |  |  |  |  |  |
Communications Corporation |  | $ | 501,812 |  | $ | 461,429 |  | $ | 237,624
Denominator: |  |  |  |  |  |  |  |  |
Basic weighted-average shares outstanding |  |  | 108,204 |  |  | 107,957 |  |  | 109,328
Dilutive impact of stock options, RSUs, and PSUs |  |  | 703 |  |  | 1,429 |  |  | 1,849
Diluted weighted-average shares outstanding |  |  | 108,907 |  |  | 109,386 |  |  | 111,177
Net income per common share attributable to SBA |  |  |  |  |  |  |  |  |
Communications Corporation: |  |  |  |  |  |  |  |  |
Basic |  | $ | 4.64 |  | $ | 4.27 |  | $ | 2.17
Diluted |  | $ | 4.61 |  | $ | 4.22 |  | $ | 2.14
For the years ended December 31, 2023, 2022, and 2021, the diluted weighted-average number of common shares outstanding excluded an immaterial number of shares issuable upon exercise of the Company’s stock options because the impact would be anti-dilutive.

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