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Earnings Per Share - Additional Information (Detail) - $ / shares shares in Millions | 3 Months Ended | 6 Months Ended
--- | --- | ---
Jun. 30, 2026 | Mar. 31, 2026 | Jun. 30, 2025 | Mar. 31, 2025 | Jun. 30, 2026 | Jun. 30, 2025
Schedule Of Earnings Per Share [Line Items] |  |  |  |  |  |
Dividends per share of common stock | $ 0.17 | $ 0.17 | $ 0.16 | $ 0.16 |  |
Forward equity agreement | 21.1 |  |  |  | 21.1 |
Forward equity agreement settled | 8.4 |  |  |  |  |
Restricted stock units ("RSUs") [Member] |  |  |  |  |  |
Schedule Of Earnings Per Share [Line Items] |  |  |  |  |  |
Options to purchase common shares not included in the computation of diluted EPS |  |  |  |  | 0.5 | 0.7
Restricted Share Awards [Member] |  |  |  |  |  |
Schedule Of Earnings Per Share [Line Items] |  |  |  |  |  |
Options to purchase common shares not included in the computation of diluted EPS |  |  |  |  | 0.2 | 0.1

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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 -Topic 260 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 1 -Subparagraph (c) -Publisher FASB -URI https://asc.fasb.org/1943274/2147482662/260-10-50-1 + Details
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- Definition Aggregate dividends declared during the period for each share of common stock outstanding. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Topic 505 -SubTopic 10 -Name Accounting Standards Codification -Section S99 -Paragraph 1 -Subparagraph (SX 210.3-04) -Publisher FASB -URI https://asc.fasb.org/1943274/2147480008/505-10-S99-1 Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Topic 505 -SubTopic 10 -Name Accounting Standards Codification -Section S50 -Paragraph 1 -Publisher FASB -URI https://asc.fasb.org/1943274/2147480070/505-10-S50-1 + Details
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