Income Taxes - Schedule of Actual Tax Provision Differed From Federal Statutory Corporate Rate (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2025	Dec. 31, 2024	Dec. 31, 2023
Income Tax Disclosure [Abstract]
Federal tax expense at statutory rate	$ (1,248)	$ (1,341)	$ (1,494)
State income tax expense, net of federal benefit	(1,310)	(1,347)	(1,221)
Income tax expense	$ (2,558)	$ (2,688)	$ (2,715)

Amount of current income tax expense (benefit) and deferred income tax expense (benefit) pertaining to continuing operations.

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+ Details

Empire State Realty OP, L.P. 10-K