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LEASES (Tables)
12 Months Ended
Dec. 31, 2020
Leases [Abstract]  
Lease Expense and Lease Term and Discount Rate
The components of lease expense are as follows:
For the year ended December 31,
In millions20202019
Operating lease expense$57.3 $54.4 
Finance lease expense amortization of leased assets1.2 1.1 
Short-term and variable lease expense0.1 0.6 
Sublease income(0.4)(0.5)
Total$58.2 $55.6 
The following table summarizes the remaining lease term and discount rate assumptions used to develop the present value of lease liabilities:
December 31, 2020December 31, 2019
Weighted-average remaining lease term (years)
Operating leases7.47.0
Finance leases4.55.2
Weighted-average discount rate
Operating leases2.7 %4.6 %
Finance leases1.4 %1.4 %
Maturity of Operating Lease Liabilities
Scheduled payments of lease liabilities are as follows:
In millionsOperating LeasesFinance
Leases
Total
2021$56.4 $0.4 $56.8 
202250.1 0.2 50.3 
202343.4 0.2 43.6 
202437.9 0.2 38.1 
202532.4 0.1 32.5 
Thereafter103.6 0.1 103.7 
Total lease payments323.81.2325.0 
Less: Present value discount(29.0)— (29.0)
Present value lease liabilities$294.8 $1.2 $296.0 
Maturity of Finance Lease Liabilities
Scheduled payments of lease liabilities are as follows:
In millionsOperating LeasesFinance
Leases
Total
2021$56.4 $0.4 $56.8 
202250.1 0.2 50.3 
202343.4 0.2 43.6 
202437.9 0.2 38.1 
202532.4 0.1 32.5 
Thereafter103.6 0.1 103.7 
Total lease payments323.81.2325.0 
Less: Present value discount(29.0)— (29.0)
Present value lease liabilities$294.8 $1.2 $296.0