Debt - Credit Agreements (Details) - USD ($) $ in Thousands			12 Months Ended
	Sep. 25, 2024	Nov. 18, 2021	Dec. 31, 2025	Dec. 31, 2024	Dec. 31, 2023	Jun. 30, 2025	May 31, 2025	Sep. 18, 2024
Debt Instrument [Line Items]
Long-term debt			$ 3,402,102	$ 3,325,408
Repayments of borrowings under Credit Agreement			$ 2,367,500	3,969,500	$ 3,032,000
Repay deficit in agreement, period			6 months
Deferred loan costs			$ 21,500
Borrowings under credit agreement			398,000	595,500
Secured debt, percentage of mortgages used as security		85.00%
Borrowings under San Mateo Credit Facility			883,000	$ 615,000
Third Amended Credit Agreement
Debt Instrument [Line Items]
EBITDA ratio, debt outstanding, cash and cash equivalents limit			$ 150,000
Debt to EBITDA ratio covenant			3.50
Third Amended Credit Agreement | Minimum
Debt Instrument [Line Items]
Commitment fee percentage			0.375%
Third Amended Credit Agreement | Maximum
Debt Instrument [Line Items]
Commitment fee percentage			0.50%
San Mateo Credit Facility
Debt Instrument [Line Items]
Effective interest rate			5.72%
Eurodollar | Third Amended Credit Agreement | Minimum
Debt Instrument [Line Items]
Additional interest rate			1.75%
Eurodollar | Third Amended Credit Agreement | Maximum
Debt Instrument [Line Items]
Additional interest rate			2.75%
Base Rate Loan | Third Amended Credit Agreement | Maximum
Debt Instrument [Line Items]
Additional interest rate			1.75%
Unsecured Debt | 2028 Notes
Debt Instrument [Line Items]
Long-term debt			$ 500,000
Unsecured Debt | 2033 Notes
Debt Instrument [Line Items]
Long-term debt	$ 750,000		$ 750,000
Revolving Credit Facility | Amendment To Credit Agreement
Debt Instrument [Line Items]
Repayments of borrowings under Credit Agreement	$ 250,000
Covenant terms minimum current ratio			1.0
Elected commitment, percentage			10.00%
Revolving Credit Facility | Amendment To Credit Agreement | Ameredev
Debt Instrument [Line Items]
Increase in borrowing capacity								$ 250,000
Higher borrowing capacity			$ 2,250,000					2,250,000
Senior secured revolving credit maximum facility								$ 1,500,000
Line Of Credit Facility, Reaffirmed Value			3,250,000
Line of Credit | Fourth Amended Credit Agreement
Debt Instrument [Line Items]
Maturity date if earlier prior to the earliest stated redemption date (in days)		180 days
Unused capacity percentage		20.00%
Line of Credit | San Mateo Credit Facility
Debt Instrument [Line Items]
Long-term line of credit			883,000
Outstanding letters of credit			15,400
Deferred loan costs			9,300
Senior secured revolving credit maximum facility			1,100,000			$ 850,000	$ 800,000
Line Of Credit Facility, Accordion Feature, Increase Limit			$ 1,350,000
Debt Instrument, Incease (Decrease) To Basis Spread On Variable Rate			0.25%
Line of Credit | San Mateo Credit Facility | Minimum
Debt Instrument [Line Items]
Commitment fee percentage			0.30%
Line of Credit | San Mateo Credit Facility | Maximum
Debt Instrument [Line Items]
Commitment fee percentage			0.50%
Letter of Credit | Credit Agreement
Debt Instrument [Line Items]
Outstanding letters of credit			$ 53,800
Additional interest rate			5.63%
Base Rate Loan | Minimum
Debt Instrument [Line Items]
Additional interest rate			0.75%
Federal Funds Effective Rate | Line of Credit | San Mateo Credit Facility
Debt Instrument [Line Items]
Basis spread on variable rate			0.50%
Adjusted LIBO Rate | Line of Credit | San Mateo Credit Facility
Debt Instrument [Line Items]
Basis spread on variable rate			1.00%
Adjusted LIBO Rate | Line of Credit | San Mateo Credit Facility | Minimum
Debt Instrument [Line Items]
Additional interest rate			1.00%
Adjusted LIBO Rate | Line of Credit | San Mateo Credit Facility | Maximum
Debt Instrument [Line Items]
Additional interest rate			2.00%
Statutory Reserve Rate | Line of Credit | San Mateo Credit Facility | Minimum
Debt Instrument [Line Items]
Additional interest rate			2.00%
Statutory Reserve Rate | Line of Credit | San Mateo Credit Facility | Maximum
Debt Instrument [Line Items]
Additional interest rate			3.00%
Secured Overnight Financing Rate (SOFR) Overnight Index Swap Rate | Third Amended Credit Agreement | Interest Period One
Debt Instrument [Line Items]
Debt instrument, interest period			1 month
Secured Overnight Financing Rate (SOFR) Overnight Index Swap Rate | Third Amended Credit Agreement | Interest Period Two
Debt Instrument [Line Items]
Debt instrument, interest period			3 months
Secured Overnight Financing Rate (SOFR) Overnight Index Swap Rate | Third Amended Credit Agreement | Interest Period Three
Debt Instrument [Line Items]
Debt instrument, interest period			6 months
The Bank Of Nova Scotia | San Mateo Credit Facility
Debt Instrument [Line Items]
Elected commitment, percentage			10.00%
Debt to EBITDA ratio covenant			5.00
Interest coverage ratio, minimum			2.50
Interest coverage ratio, maximum			4.50