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Other Assets
9 Months Ended
Sep. 30, 2022
Deferred Costs Capitalized Prepaid And Other Assets Disclosure [Abstract]  
Other Assets

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Note 5 – Other assets:

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December 31, 

    

September 30, 

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2021

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2022

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(In millions)

Other noncurrent assets:

 

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Note receivables - OPA

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$

38.7

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$

43.5

Restricted cash and cash equivalents

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41.9

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36.5

Land held for development

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36.0

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28.0

Operating lease right-of-use assets

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19.9

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20.3

IBNR receivables

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34.4

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19.2

Pension asset

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9.0

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7.8

Marketable securities

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3.3

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3.6

Other

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16.8

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16.2

Total

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$

200.0

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$

175.1

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