SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES (Tables)

6 Months Ended

Jun. 30, 2021

SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES [Abstract]

Results from Discontinued Operations

	Three Months Ended		Six Months Ended
	June 30		June 30
in thousands	2021	2020	2021	2020
Discontinued Operations
Pretax loss	$       (1,935)	$       (1,412)	$       (3,358)	$       (1,058)
Income tax benefit	499	371	867	277
Loss on discontinued operations,
net of tax	$       (1,436)	$       (1,041)	$       (2,491)	$          (781)

Weighted-Average Common Shares Outstanding Assuming Dilution

	Three Months Ended		Six Months Ended
	June 30		June 30
in thousands	2021	2020	2021	2020
Weighted-average common shares
outstanding	132,781	132,552	132,765	132,560
Dilutive effect of
Stock-Only Stock Appreciation Rights	318	271	309	307
Other stock compensation plans	408	292	381	287
Weighted-average common shares
outstanding, assuming dilution	133,507	133,115	133,455	133,154

Antidilutive Common Stock Equivalents

	Three Months Ended		Six Months Ended
	June 30		June 30
in thousands	2021	2020	2021	2020
Antidilutive common stock equivalents	67	296	67	275