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LEASES - Lease Term and Discount Rate (Details)
Jun. 30, 2019
LEASES  
Operating leases, weighted average remaining lease term 4 years 9 months 18 days
Finance leases, weighted average remaining lease term 1 year 3 months 18 days
Operating Leases, Weighted-average discount rate 5.30%
Finance leases, Weighted average discount rate 5.20%