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Earnings Per Share (Tables) | 6 Months Ended
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Jun. 30, 2023
Earnings Per Share [Abstract] |
Weighted-Average Shares of Common Stock Outstanding used in Calculation of Basic and Diluted Earnings Per Share |
|  | For the three months |  | For the six months
|  | ended June 30, |  | ended June 30,
|  | 2023 |  | 2022 |  | 2023 |  | 2022
Numerator: |  |  |  |  |  |  |  |  |  |  |  |
Net income attributable to SBA |  |  |  |  |  |  |  |  |  |  |  |
Communications Corporation |  | $ | 203,648 |  | $ | 69,516 |  | $ | 304,865 |  | $ | 258,140
Denominator: |  |  |  |  |  |  |  |  |  |  |  |
Basic weighted-average shares outstanding |  |  | 108,355 |  |  | 107,850 |  |  | 108,244 |  |  | 107,966
Dilutive impact of stock options, RSUs, and PSUs |  |  | 529 |  |  | 1,497 |  |  | 834 |  |  | 1,477
Diluted weighted-average shares outstanding |  |  | 108,884 |  |  | 109,347 |  |  | 109,078 |  |  | 109,443
Net income per common share attributable to SBA |  |  |  |  |  |  |  |  |  |  |  |
Communications Corporation: |  |  |  |  |  |  |  |  |  |  |  |
Basic |  | $ | 1.88 |  | $ | 0.64 |  | $ | 2.82 |  | $ | 2.39
Diluted |  | $ | 1.87 |  | $ | 0.64 |  | $ | 2.79 |  | $ | 2.36

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- Definition Tabular disclosure of an entity's basic and diluted earnings per share calculations, including a reconciliation of numerators and denominators of the basic and diluted per-share computations for income from continuing operations. + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Topic 260 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 1 -Subparagraph (a) -Publisher FASB -URI https://asc.fasb.org//1943274/2147482662/260-10-50-1 + Details
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