DERIVATIVE INSTRUMENTS (Tables)	12 Months Ended
Dec. 31, 2021
DERIVATIVE INSTRUMENTS [Abstract]
Effects of Changes in Fair Values of Derivatives Designated as Cash Flow Hedges	in millionsLocation on Statement 2021 2020 2019 Cash Flow Hedges Loss reclassified from AOCIInterest expense $ (2.0) $ (2.3) $ (0.3)

Tabular disclosure for cash flow hedging instruments of (a) the location and amount of gains and losses reported in the statement of financial performance and (b) the location and fair value amounts of the instruments reported in the statement of financial position.

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 815
-SubTopic 10
-Section 50
-Paragraph 4C
-Subparagraph (b)
-URI http://asc.fasb.org/extlink&oid=125515794&loc=SL5624171-113959

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