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Subsequent Events (Details) $ / shares in Units, $ in Thousands		1 Months Ended	2 Months Ended	3 Months Ended		12 Months Ended
	Feb. 17, 2022 $ / shares	Jan. 31, 2022 USD ($) $ / shares shares	Feb. 18, 2022 USD ($) property	Jun. 30, 2021 USD ($) $ / shares shares	Sep. 30, 2020 USD ($) $ / shares	Dec. 31, 2021 USD ($) $ / shares	Dec. 31, 2020 USD ($) $ / shares	Dec. 31, 2019 USD ($)
Subsequent Event
Net proceeds received from sales of single-family properties and other						$ 132,072	$ 228,566	$ 221,930
Class A common shares
Subsequent Event
Offering costs						$ 200	$ 600	0
Class A common shares | Public Stock Offering
Subsequent Event
Sale of stock, number of shares issued in transaction (in shares) | shares				18,745,000
Stated value per share (in dollars per share) | $ / shares				$ 0.01	$ 0.01	$ 0.01	$ 0.01
Class A common shares | Public Stock Offering - Issued Directly By The Company
Subsequent Event
Sale of stock, number of shares issued in transaction (in shares) | shares				5,500,000
Sale of stock, consideration received on transaction				$ 194,000
Offering costs				$ 200	$ 200
Class B common shares
Subsequent Event
Stated value per share (in dollars per share) | $ / shares						$ 0.01	$ 0.01
Revolving Credit Facility
Subsequent Event
Additional borrowings						$ 1,410,000	$ 130,000	0
Payments on credit facility						$ 1,060,000	$ 130,000	$ 250,000
Subsequent Events
Subsequent Event
Number of properties acquired | property			411
Total cost of property acquired			$ 149,700
Number of internally developed properties developed | property			135
Number of newly constructed homes acquired from third-party developers | property			15
Number of properties sold | property			95
Net proceeds received from sales of single-family properties and other			$ 28,200
Subsequent Events | Class A common shares
Subsequent Event
Dividends declared on common shares (in dollars per unit) | $ / shares	$ 0.18
Subsequent Events | Class A common shares | Public Stock Offering
Subsequent Event
Sale of stock, number of shares issued in transaction (in shares) | shares		23,000,000
Stated value per share (in dollars per share) | $ / shares		$ 0.01
Subsequent Events | Class A common shares | Public Stock Offering - Issued Directly By The Company
Subsequent Event
Sale of stock, number of shares issued in transaction (in shares) | shares		10,000,000
Sale of stock, consideration received on transaction		$ 375,800
Offering costs		$ 200
Subsequent Events | Class A common shares | Public Stock Offering - January 2022 Forward Sales Agreement
Subsequent Event
Sale of stock, number of shares issued in transaction (in shares) | shares		13,000,000
Sale of stock, consideration received on transaction		$ 488,600
Subsequent Events | Class B common shares
Subsequent Event
Dividends declared on common shares (in dollars per unit) | $ / shares	$ 0.18
Subsequent Events | Line of Credit | Revolving Credit Facility
Subsequent Event
Additional borrowings			120,000
Payments on credit facility			360,000
Outstanding borrowings			$ 110,000

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