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LEASES Finance lease (Details)
$ in Millions
Mar. 31, 2019
USD ($)
Leases [Abstract]  
Finance lease ROU assets $ 3.7
Finance leases accumulated amortization (0.9)
Finance lease ROU assets, net 2.8
Current installments of obligations under finance leases 1.2
Long-term portion of obligations under finance leases 1.5
Total finance lease liabilities $ 2.7