Earnings Per Share - Schedule Of Weighted Average Earnings Per Share (Details) - shares	3 Months Ended	12 Months Ended
Dec. 31, 2017	Dec. 31, 2019	Dec. 31, 2018
Schedule Of Weighted Average Number Of Shares [Line Items]
Weighted-average common shares outstanding (in shares)	227,828,844	435,071,096	367,226,395
Diluted weighted-average common shares outstanding (in shares)	227,985,455	439,152,946	367,316,901
Assumed conversion of restricted stock
Schedule Of Weighted Average Number Of Shares [Line Items]
Assumed conversion (in shares)	156,000	566,000	91,000
Forward Sale Agreement
Schedule Of Weighted Average Number Of Shares [Line Items]
Assumed settlement of Forward Sale Agreements (in shares)	0	3,516,000	0

Additional shares included in the calculation of diluted EPS as a result of the potentially dilutive effect of share based payment arrangements using the treasury stock method.

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 260
-SubTopic 10
-Section 45
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-URI http://asc.fasb.org/extlink&oid=117326831&loc=d3e1500-109256

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The average number of shares or units issued and outstanding that are used in calculating diluted EPS or earnings per unit (EPU), determined based on the timing of issuance of shares or units in the period.

+ References

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+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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-Topic 260
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Incremental Common Shares Attributable to Dilutive Effect of Settlement of the Forward Sales Agreements

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