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Earnings Per Share - Additional Information (Detail) - shares shares in Millions | 12 Months Ended
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Dec. 31, 2022 | Dec. 31, 2021 | Dec. 31, 2020
Schedule Of Earnings Per Share [Line Items] |  |  |
Forward equity agreement |  | 2.2 |
Restricted Stock Awards [Member] |  |  |
Schedule Of Earnings Per Share [Line Items] |  |  |
Options to purchase common shares not included in the computation of diluted EPS | 0.7 | 0.9 | 0.9
Stock options [Member] |  |  |
Schedule Of Earnings Per Share [Line Items] |  |  |
Options to purchase common shares not included in the computation of diluted EPS | 0.2 | 0.3 | 0.3

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- Definition Earnings Per Share Line Items. + References No definition available. + Details
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- Definition Securities (including those issuable pursuant to contingent stock agreements) that could potentially dilute basic earnings per share (EPS) or earnings per unit (EPU) in the future that were not included in the computation of diluted EPS or EPU because to do so would increase EPS or EPU amounts or decrease loss per share or unit amounts for the period presented. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 260 -SubTopic 10 -Section 50 -Paragraph 1 -Subparagraph (c) -URI https://asc.fasb.org/extlink&oid=124432515&loc=d3e3550-109257 + Details
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