Stockholders' Equity / Partners' Capital Narrative (Details) $ / shares in Units, $ in Thousands					3 Months Ended
	Apr. 01, 2021	Mar. 31, 2021 USD ($) shares	Mar. 02, 2021 $ / shares shares	May 22, 2020 USD ($) yr	Mar. 31, 2022 USD ($) shares	Mar. 31, 2021 USD ($) shares	Dec. 31, 2021 shares	Dec. 31, 2020 shares	Jun. 02, 2017 USD ($)
Class of Stock [Line Items]
Common Stock, Shares, Outstanding		156,074,000			156,711,714	156,074,000	156,544,849	155,719,000
General Partners' Capital Account, Units Outstanding (in units)					1,749,402
Limited Partners' Capital Account, Units Outstanding (in units)					154,962,312
Options exercised					0
Shares of Common Stock issued in connection with redemption of an equal number of OP Units (in shares)					141,148
Preferred Stock Redemption Premium | $					$ 0	$ 6,412
ATM Program [Member]
Class of Stock [Line Items]
At The Market Stock Offering Program Aggregate Value Of Common Stock | $				$ 600,000					$ 600,000
At Market Stock Offering Program Maximum Length Of Sale (in years) | yr				3
Series B Cumulative Redeemable Preferred Stock / Unit [Member]
Class of Stock [Line Items]
Series B, Shares Outstanding (in shares)			80,000
Series B, Dividend Rate, Percentage			5.25%
Preferred Stock, Redemption Price Per Share | $ / shares			$ 2,500
Preferred Stock Redemption Price Per Share, plus accrued and unpaid dividends | $ / shares			$ 2,516.41
Preferred Stock Redemption Premium | $		$ 6,400
Preferred Stock, Redemption Date	Apr. 01, 2021