PROPERTY AND EQUIPMENT - Narrative (Details)
$ in Millions
|3 Months Ended|
Sep. 30, 2020
|Property, Plant and Equipment [Abstract]|
|Impairment of equipment and inventory items||$ 12.4|
The aggregate amount of write-downs for impairments recognized during the period for long-lived assets held for abandonment, exchange or sale.
Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef