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Net Income Available to Common Unitholders Per Unit of the Operating Partnership (Tables) | 12 Months Ended
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Dec. 31, 2020
Net Income Available To Common Unitholders [Line Items] |
Net income available to common unitholders | The following table reconciles the numerator and denominator in computing the Company’s basic and diluted per-share computations for net income available to common stockholders for the years ended December 31, 2020, 2019 and 2018:
| Year Ended December 31,
| 2020 |  | 2019 |  | 2018
| (in thousands, except unit and per unit amounts)
Numerator: |  |  |  |  |
Net income attributable to common stockholders | $ | 187,105 |  |  | $ | 195,443 |  |  | $ | 258,415 |
Allocation to participating securities (1) | (2,229) |  |  | (2,119) |  |  | (2,004) |
Numerator for basic and diluted net income available to common stockholders | $ | 184,876 |  |  | $ | 193,324 |  |  | $ | 256,411 |
Denominator: |  |  |  |  |
Basic weighted average vested shares outstanding | 113,241,341 |  |  | 103,200,568 |  |  | 99,972,359 |
Effect of dilutive securities | 478,281 |  |  | 648,600 |  |  | 510,006 |
Diluted weighted average vested shares and common stock equivalents outstanding | 113,719,622 |  |  | 103,849,168 |  |  | 100,482,365 |
Basic earnings per share: |  |  |  |  |
Net income available to common stockholders per share | $ | 1.63 |  |  | $ | 1.87 |  |  | $ | 2.56 |
Diluted earnings per share: |  |  |  |  |
Net income available to common stockholders per share | $ | 1.63 |  |  | $ | 1.86 |  |  | $ | 2.55 |
_____________________ (1)Participating securities include nonvested shares, certain time-based RSUs and vested market measure-based RSUs.
Kilroy Realty L.P. [Member] |
Net Income Available To Common Unitholders [Line Items] |
Net income available to common unitholders | The following table reconciles the numerator and denominator in computing the Operating Partnership’s basic and diluted per-unit computations for net income available to common unitholders for the years ended December 31, 2020, 2019 and 2018:
| Year Ended December 31,
| 2020 |  | 2019 |  | 2018
| (in thousands, except unit and per unit amounts)
Numerator: |  |  |  |  |
Net income attributable to common unitholders | $ | 189,609 |  |  | $ | 198,738 |  |  | $ | 263,210 |
Allocation to participating securities (1) | (2,229) |  |  | (2,119) |  |  | (2,004) |
Numerator for basic and diluted net income available to common unitholders | $ | 187,380 |  |  | $ | 196,619 |  |  | $ | 261,206 |
Denominator: |  |  |  |  |
Basic weighted average vested units outstanding | 115,095,506 |  |  | 105,223,975 |  |  | 102,025,276 |
Effect of dilutive securities | 478,281 |  |  | 648,600 |  |  | 510,006 |
Diluted weighted average vested units and common unit equivalents outstanding | 115,573,787 |  |  | 105,872,575 |  |  | 102,535,282 |
Basic earnings per unit: |  |  |  |  |
Net income available to common unitholders per unit | $ | 1.63 |  |  | $ | 1.87 |  |  | $ | 2.56 |
Diluted earnings per unit: |  |  |  |  |
Net income available to common unitholders per unit | $ | 1.62 |  |  | $ | 1.86 |  |  | $ | 2.55 |
____________________ (1)Participating securities include nonvested shares, certain time-based RSUs and vested market measure-based RSUs.

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- Definition Net Income Available To Common Unitholders. + References No definition available. + Details
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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 -Publisher FASB -Name Accounting Standards Codification -Topic 260 -SubTopic 10 -Section 50 -Paragraph 1 -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=6371337&loc=d3e3550-109257 + Details
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