Unaudited Condensed Consolidated Statements of Operations - USD ($) $ in Millions	3 Months Ended
	Mar. 31, 2023	Mar. 31, 2022
Revenues:
Total revenues	$ 419.0	$ 405.0
Costs and expenses:
Selling, general and administrative	117.0	104.0
Depreciation and amortization	39.0	68.0
Gain on sale of assets	(6.0)
Operating income	13.0	13.0
Interest expense, net	29.0	23.0
Other income, net	(2.0)	(3.0)
Loss before taxes	(14.0)	(7.0)
Net loss	$ (14.0)	$ (7.0)
Basic net loss per common share:
Basic net loss per common share (in dollars per share)	$ (0.19)	$ (0.10)
Diluted net loss per common share:
Diluted net loss per common share (in dollars per share)	$ (0.19)	$ (0.10)
Product
Revenues:
Total revenues	$ 176.0	$ 154.0
Costs and expenses:
Product and service costs, excluding depreciation and amortization	147.0	127.0
Service
Revenues:
Total revenues	243.0	251.0
Costs and expenses:
Product and service costs, excluding depreciation and amortization	$ 109.0	$ 93.0