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Retirement Benefit Plans (Tables)
12 Months Ended
Jan. 31, 2022
Retirement Benefits [Abstract]  
Schedule of Expected Benefit Payments
Estimated benefit payments over the next 10 fiscal years are as follows:
Pension Benefits
2023$2.9 
20241.8 
20254.0 
20263.4 
20273.2 
2028-203219.9 
Total$35.2