Debt - Summary of Outstanding Debt (Parenthetical) (Details)		3 Months Ended	12 Months Ended
	Feb. 01, 2024	Mar. 31, 2024	Dec. 31, 2023
1633 Broadway [Member]
Debt Instrument [Line Items]
Ownership percentage of Property		90.00%	90.00%
One Market Plaza [Member]
Debt Instrument [Line Items]
Ownership percentage of Property	49.00%	49.00%	49.00%
300 Mission Street [Member]
Debt Instrument [Line Items]
Ownership percentage of Property		31.10%	31.10%
1301 Avenue of the Americas [Member] | Secured Overnight Financing Rate (SOFR) [Member] | Mortgages and Notes Payable with Variable Rate [Member]
Debt Instrument [Line Items]
Capped interest rate		4.50%	4.50%