Supplemental Consolidated Cash and Cash Flow Information (Tables)

6 Months Ended

Jun. 30, 2022

Supplemental Cash Flow Elements [Abstract]

Schedule of cash and cash equivalents

($ in millions)
	June 30, 2022		December 31, 2021
Cash	$	49.2	$	133.0
Restricted cash	0.9		0.7
Total cash and restricted cash reported in the Consolidated Balance Sheets	$	50.1	$	133.7

Schedule of restrictions on cash and cash equivalents

($ in millions)
	June 30, 2022		December 31, 2021
Cash	$	49.2	$	133.0
Restricted cash	0.9		0.7
Total cash and restricted cash reported in the Consolidated Balance Sheets	$	50.1	$	133.7

Schedule of supplemental cash flow information

($ in millions)	Six Months Ended June 30,
	2022		2021
Cash paid for:
Interest	$	7.1	$	6.8
Income taxes	5.3		13.4