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v3.22.2

Other Income, Net (Tables) | 6 Months Ended
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Jun. 30, 2022
Other Income And Expenses [Abstract] |
Schedule of Components of Other Income | ​
​ | ​ | ​ | ​ | ​ | ​ | ​
​ | ​ | Six months ended
​ | ​ | June 30,
​ |  | 2021 |  | 2022
​ | ​ | (In millions)
Interest income and other: |  | ​ |  |  | ​ |
Interest and dividends |  | $ | 1.9 |  | $ | 2.8
Securities transactions, net | ​ | ​ | .1 | ​ | ​ | (.5)
Total | ​ | ​ | 2.0 | ​ | ​ | 2.3
Infrastructure reimbursement | ​ |  | 6.2 | ​ |  | .8
Gain on land and related sales | ​ | ​ | 5.6 | ​ | ​ | —
Currency transactions, net | ​ | ​ | — | ​ | ​ | 10.4
Other, net | ​ | ​ | 1.0 | ​ | ​ | 1.5
Total | ​ | $ | 14.8 | ​ | $ | 15.0

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