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Notes Payable - Secured Mortgage Notes (Details) - USD ($) $ in Thousands		1 Months Ended	9 Months Ended
	Oct. 01, 2026	Sep. 30, 2026	Sep. 30, 2026	Sep. 30, 2025	Dec. 31, 2025
Debt Instrument [Line Items]
Repayments of mortgage notes			$ 104,191	$ 5,044
Long-term debt		$ 3,601,736	3,601,736		$ 3,357,127
Notes payable		3,579,763	3,579,763		3,340,815
Mortgage Debt
Debt Instrument [Line Items]
Long-term debt		336,936	336,936		441,127
Notes payable		$ 336,900	$ 336,900
Weighted average rate		5.32%	5.32%
Collateral amount		$ 628,300	$ 628,300
Colorado Tower \| Mortgage Debt
Debt Instrument [Line Items]
Repayments of mortgage notes		99,200
Long-term debt		$ 0	$ 0		101,199
Interest Rate		3.45%	3.45%
201 North Tryon \| Mortgage Debt
Debt Instrument [Line Items]
Long-term debt		$ 115,936	$ 115,936		$ 118,928
Interest Rate		3.37%	3.37%
201 North Tryon \| Mortgage Debt \| Subsequent Event
Debt Instrument [Line Items]
Repayments of mortgage notes	$ 115,900