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Consolidated Statement of Capital (Parenthetical) - $ / shares | 3 Months Ended | 6 Months Ended
--- | --- | ---
Jun. 30, 2018 | Jun. 30, 2017 | Jun. 30, 2018 | Jun. 30, 2017
Cash distribution declared, per common share (in dollars per share) | $ 0.8125 | $ 0.775 | $ 1.625 | $ 1.55
SL Green Operating Partnership |  |  |  |
Cash distribution declared, per common share (in dollars per share) | $ 0.8125 | $ 0.775 | $ 1.625 | $ 1.55

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