Consolidated Statements of Operations (Partnership) (Parenthetical) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2025	Jun. 30, 2024	Jun. 30, 2025	Jun. 30, 2024
Expenses
Payments made for services	$ 51,105	$ 46,333	$ 107,167	$ 89,941
Related party
Expenses
Payments made for services	0	0	3	0
SL Green Operating Partnership
Expenses
Payments made for services	51,105	46,333	107,167	89,941
SL Green Operating Partnership | Related party
Expenses
Payments made for services	$ 0	$ 0	$ 3	$ 0