Stockholders' Equity - Summary of Common Stock (Details) - USD ($) $ / shares in Units, $ in Thousands	3 Months Ended
	Mar. 31, 2026	Mar. 31, 2025
Shares Issued
Option exercises (in shares)	5,076	16,418
Redemption of OP units and DownREIT units (in shares)	395,565	554,681
Stock incentive plans, net of forfeitures (in shares)	96,086	75,637
Totals (in shares)	8,179,559	16,599,726
Average Price
Option exercises (in dollars per share)	$ 65.41	$ 72.06
Gross Proceeds
Option exercises	$ 332	$ 1,183
Totals	1,557,506	2,242,904
Net Proceeds
Option exercises	332	1,183
Equity and ATM Program issuances	1,544,848	1,992,403
Total	$ 1,544,848	$ 2,232,478
At The Market Program
Shares Issued
Equity and ATM Program Issuance (in shares)	7,682,832	14,389,086
Average Price
Equity and ATM Program issuances (in dollars per share)	$ 202.68	$ 139.11
Gross Proceeds
Equity and ATM Program issuances	$ 1,557,174	$ 2,001,646
Net Proceeds
Equity and ATM Program issuances	$ 1,544,516	$ 1,991,220
Over-Allotment Option
Shares Issued
Equity and ATM Program Issuance (in shares)		1,563,904
Average Price
Equity and ATM Program issuances (in dollars per share)		$ 153.51
Gross Proceeds
Equity and ATM Program issuances		$ 240,075
Net Proceeds
Equity and ATM Program issuances		$ 240,075