SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES (Tables)

3 Months Ended

Mar. 31, 2023

SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES [Abstract]

Results from Discontinued Operations

	Three Months Ended
	March 31
in millions	2023	2022
Discontinued Operations
Pretax loss	$        (2.9)	$        (2.4)
Income tax benefit	0.8	0.6
Loss on discontinued operations,
net of tax	$        (2.1)	$        (1.8)

Weighted-Average Common Shares Outstanding Assuming Dilution

	Three Months Ended
	March 31
in millions	2023	2022
Weighted-average common shares
outstanding	133.2	133.0
Dilutive effect of
Stock-Only Stock Appreciation Rights	0.2	0.3
Other stock compensation awards	0.3	0.3
Weighted-average common shares
outstanding, assuming dilution	133.7	133.6

Antidilutive Common Stock Equivalents

	Three Months Ended
	March 31
in millions	2023	2022
Antidilutive common stock equivalents	0.1	0.1