The components of lease expense were as follows:



(in millions)	Three Months Ended March 31,
Income Statement Location	2019
Operating leases
Cost of products sold	$	1.3
Selling, general and administrative expenses	0.9
Total operating lease cost (1)	$	2.2

Supplemental balance sheet information related to leases was as follows:



(in millions)	Balance Sheet Location	March 31, 2019
Assets
Operating lease assets	Operating lease assets	$	51.1
Total operating lease assets		51.1

Liabilities
Current operating lease liabilities	Other current liabilities	6.0
Noncurrent operating lease liabilities	Operating lease liabilities	45.2
Total operating lease liabilities		$	51.2

Supplemental cash flow information related to leases was as follows:



	Three Months Ended March 31,
(in millions)	2019
Operating leases
Cash paid for amounts included in the measurement of lease liabilities	$	2.1
Right-of-use assets obtained in exchange for lease obligations	$	0.2

The Company’s future minimum lease commitments as of December 31, 2018, under Accounting Standard Codification Topic 840, the predecessor to Topic 842, are as follows:



(in millions)	Operating Leases
2019	$	7.7
2020	6.7
2021	6.0
2022	5.6
2023	4.7
Thereafter	30.6
Total minimum obligations	$	61.3

Maturities of lease liabilities were as follows:



(in millions)	Operating Leases
Remainder of 2019	$	6.2
2020	7.5
2021	6.7
2022	5.6
2023	5.0
After 2023	36.1
Total lease payments	67.1
Less: imputed interest	15.9
Present value of lease liabilities	$	51.2

The weighted average remaining lease term and discount rate are as follows:



	March 31, 2019
Weighted Average Remaining Lease Term
Operating Leases	11.1 years
Weighted Average Discount Rate
Operating Leases	5.1	%