Common and Preferred Stock - ATM Programs (Details) - USD ($)	1 Months Ended			3 Months Ended		12 Months Ended
	Oct. 31, 2022	May 31, 2022	Dec. 31, 2021	Mar. 31, 2023	Mar. 31, 2022	Dec. 31, 2022
Class of Stock [Line Items]
Net proceeds received				$ 195,133,000	$ 250,684,000
Common Stock [Member]
Class of Stock [Line Items]
Shares issued				2,945,000	3,791,964
Common Stock [Member] | Forward Sale Agreement [Member]
Class of Stock [Line Items]
Net proceeds received		$ 386,700,000	$ 368,700,000	$ 195,200,000	$ 107,700,000	$ 106,200,000
Shares issued				2,945,000	1,666,668	1,600,000
Number of shares to be settled				1,205,000
Common Stock [Member] | Forward Sale Agreement [Member] | Scenario, Plan [Member]
Class of Stock [Line Items]
Net proceeds received	$ 380,900,000
At-Market Equity Program [Member] | Common Stock [Member] | Forward Sale Agreement [Member]
Class of Stock [Line Items]
Net proceeds received					$ 143,100,000
Forward Contract Indexed to Issuer's Equity, Shares					2,125,296
2022 ATM Program
Class of Stock [Line Items]
Number of additional forward agreements				0
Number of shares to be settled				0
2022 ATM Program | Common Stock [Member] | Forward Sale Agreement [Member]
Class of Stock [Line Items]
Size				$ 750,000,000.0
Net proceeds received						$ 18,100,000
Forward Contract Indexed to Issuer's Equity, Shares				4,104,641
Amount available under ATM program				$ 446,600,000
Shares issued						245,591
2022 ATM Program | Common Stock [Member] | Forward Sale Agreement [Member] | Scenario, Plan [Member]
Class of Stock [Line Items]
Net proceeds received				$ 300,600,000
Forward Contract Indexed to Issuer's Equity, Shares				4,350,232