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Note 8 - Goodwill and Intangible Assets - Estimated Aggregate Amortization Expense (Details)
$ in Millions
Dec. 31, 2021
USD ($)
2022 $ 16.9
2023 15.4
2024 13.9
2025 12.5
2026 11.1
Thereafter 28.2
Total $ 98.0