SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES (Tables)

9 Months Ended

Sep. 30, 2016

SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES [Abstract]

Weighted-Average Common Shares Outstanding Assuming Dilution

	Three Months Ended		Nine Months Ended
	September 30		September 30
in thousands	2016	2015	2016	2015
Weighted-average common shares
outstanding	133,019	133,474	133,418	133,082
Dilutive effect of
Stock-Only Stock Appreciation Rights	961	919	957	1,024
Other stock compensation plans	1,053	1,165	817	836
Weighted-average common shares
outstanding, assuming dilution	135,033	135,558	135,192	134,942

Antidilutive Common Stock Equivalents

	Three Months Ended		Nine Months Ended
	September 30		September 30
in thousands	2016	2015	2016	2015
Antidilutive common stock equivalents	2	545	234	555