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Income (Loss) Per Share- Summary of Computation of Diluted Income Per Share Footnote (Details) $ in Millions	12 Months Ended
	Dec. 31, 2020 USD ($)
Earnings Per Share [Line Items]
Preferred stock, amount of preferred dividends in arrears	$ 21.5
Redeemable Noncontrolling Interest in Operating Partnership
Earnings Per Share [Line Items]
Preferred stock, amount of preferred dividends in arrears	$ 3.1

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- Definition

[Line Items] for Earnigns Per Share [Table]

+ References

No definition available.

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- Definition

Aggregate amount of cumulative preferred dividends in arrears.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 505
-SubTopic 10
-Section 50
-Paragraph 5
-Subparagraph (b)
-URI https://asc.fasb.org/extlink&oid=126973232&loc=d3e21488-112644

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