Shareholders' Equity Narrative (Details) - USD ($) $ / shares in Units, $ in Thousands	3 Months Ended	6 Months Ended
	Jun. 30, 2023	Jun. 30, 2023	Jun. 30, 2022	May 04, 2023	Dec. 31, 2022
Class of Stock [Line Items]
Net proceeds from issuance of common shares		$ 6,246	$ 259,597
Common shares of beneficial interest, shares authorized	200,000,000	200,000,000		200,000,000	100,000,000
At The Market Equity Program
Class of Stock [Line Items]
Aggregate offering price of common share	$ 500,000	$ 500,000
Shares issued	0	57,034
Weighted Average Price Per Common Share		$ 111.64
Net proceeds from issuance of common shares		$ 6,200
Remaining capacity to issue	$ 445,600	445,600
At The Market Equity Program | Commissions
Class of Stock [Line Items]
Payments of Stock Issuance Costs		100
At The Market Equity Program | Other Offering Costs
Class of Stock [Line Items]
Payments of Stock Issuance Costs		$ 100