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DERIVATIVE INSTRUMENTS (Tables)
9 Months Ended
Sep. 30, 2021
DERIVATIVE INSTRUMENTS [Abstract]  
Effects of Changes in Fair Values of Derivatives Designated as Cash Flow Hedges Three Months Ended Nine Months Ended Location on September 30 September 30in thousandsStatement 2021 2020 2021 2020 Interest Rate Hedges Interest Loss reclassified from AOCIexpense $          (493) $          (473) $       (1,461) $       (1,810)