Leases (Tables)

3 Months Ended

Mar. 31, 2019

The components of lease expense are as follows (in millions):



	Three Months Ended March 31, 2019
Long-term operating lease cost	$	6.2
Short-term operating lease cost	3.1
Sublease income	(.4		)
Total operating lease cost	$	8.9

Supplemental balance sheet information related to our operating leases is as follows (in millions, except lease term and discount rate):



	March 31, 2019
Operating lease right-of-use assets	$	47.9

Current lease liability	$	17.9
Long-term lease liability	41.1
Total operating lease liabilities	$	59.0

Weighted-average remaining lease term (in years)	5.2

Weighted-average discount rate ⁽¹⁾	8.71		%


⁽¹⁾	Represents our estimated incremental borrowing cost on a secured basis for similar terms as the underlying lease.

Maturities of lease liabilities as of March 31, 2019 were as follows (in millions):



Year Ending December 31,	Total
2019 (excluding the three months ended March 31, 2019)	$	18.2
2020	15.0
2021	9.3
2022	8.5
2023	8.8
Thereafter	15.3
Total lease payments	$	75.1
Less imputed interest	(16.1		)
Total	$	59.0