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Commitments and Contingencies (Tables)
 12 Months Ended
Dec. 31, 2021
Commitments and Contingencies Disclosure [Abstract]  
Schedule of Unconditional Purchase Obligations Unconditional purchase obligations are as follows (in millions):
Fiscal year ending December 31:
2023$12.5 
20244.7
20252.5
20261.1
20270.4
2028 and thereafter0.3
Total$21.5