Supplemental Consolidated Cash and Cash Flow Information (Tables)

3 Months Ended

Mar. 31, 2023

Supplemental Cash Flow Elements [Abstract]

Schedule of cash and cash equivalents

($ in millions)
	March 31, 2023		December 31, 2022
Cash	$	26.6	$	42.2
Restricted cash	0.8		0.6
Total cash and restricted cash reported in the Consolidated Balance Sheets	$	27.4	$	42.8

Schedule of restrictions on cash and cash equivalents

($ in millions)
	March 31, 2023		December 31, 2022
Cash	$	26.6	$	42.2
Restricted cash	0.8		0.6
Total cash and restricted cash reported in the Consolidated Balance Sheets	$	27.4	$	42.8

Schedule of supplemental cash flow information

($ in millions)	Three Months Ended March 31,
	2023		2022
Cash paid (recovered) for:
Interest	$	1.2	$	0.6
Income taxes	0.1		(0.3)