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Goodwill and Other Intangible Assets Estimated future amortization of other intangible assets (Tables)
 12 Months Ended
Dec. 31, 2021
Summary of Other Intangible Assets [Abstract]  
Schedule of Finite-Lived Intangible Assets, Future Amortization Expense [Table Text Block]
The estimated annual amortization expense for other intangible assets for the next five years as of December 31, 2021 is listed below.
20222023202420252026
Estimated amortization expense$84.6 $79.4 $77.1 $74.5 $72.0