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Leases (Tables)

3 Months Ended

Mar. 31, 2022

The components of lease expense were as follows:


	Three Months Ended March 31,
	2022		2021
Operating lease cost:
Amortization of right-of-use assets	$	1.4	$	1.3
Interest on lease liabilities	0.3		0.4
Total operating lease cost	$	1.7	$	1.7

Supplemental balance sheet information related to lessee activities is as follows:


(In millions, except lease term and discount rate)	Balance Sheet location	March 31, 2022			December 31, 2021
Operating lease right-of-use assets	Other assets	$	26.9		$	28.3

Operating lease liabilities, current portion	Other current liabilities	5.8			5.8
Operating lease liabilities	Other liabilities	22.6			24.2
Total operating lease liabilities		$	28.4		$	30.0

Operating leases:
Weighted average remaining lease term (years)		6.8			7.0
Weighted average discount rate		4.1		%	4.1		%