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v3.22.2.2

Note 6 - Property, Plant and Equipment (Details Textual) - USD ($) $ in Millions |  | 3 Months Ended | 9 Months Ended
--- | --- | --- | ---
Jan. 01, 2022 | Sep. 30, 2022 | Jun. 30, 2022 | Sep. 30, 2021 | Sep. 30, 2022 | Sep. 30, 2021
Depreciation, Total |  | $ 66.4 |  | $ 69.3 | $ 201.2 | $ 193.3
Other Noncurrent Liabilities [Member] |  |  |  |  |  |
Disposal Group, Including Discontinued Operation, Property, Plant and Equipment, Noncurrent |  | 1.0 |  |  | 1.0 |
Disposal Group, Disposed of by Sale, Not Discontinued Operations [Member] |  |  |  |  |  |
Business Combination, Property, Plant, and Equipment Non Cash Gain Loss on Transaction |  |  | $ (8.3) |  |  |
Disposal Group, Including Discontinued Operation, Property, Plant and Equipment |  | $ 6.8 |  |  | 6.8 |
Clearwave [Member] |  |  |  |  |  |
Business Combination, Property, Plant, and Equipment Transferred | $ 280.0 |  |  |  |  |
Business Combination, Property, Plant, and Equipment Non Cash Gain Loss on Transaction |  |  |  |  | $ 22.1 |

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