RENTAL EQUIPMENT, NET Schedule of Rental Equipment (Details) - USD ($) $ in Thousands	Sep. 30, 2019	Sep. 30, 2018
Property, Plant and Equipment [Line Items]
Rental equipment, gross	$ 254,881	$ 157,372
Accumulated depreciation	(46,344)	(50,082)
Rental equipment, Net book value	208,537	107,290
Computers and IT networking equipment
Property, Plant and Equipment [Line Items]
Rental equipment, gross	37,352	53,035
Motor vehicles and other
Property, Plant and Equipment [Line Items]
Rental equipment, gross	98,149	43,505
Office furniture and equipment
Property, Plant and Equipment [Line Items]
Rental equipment, gross	2,875	3,590
Solar panels and equipment
Property, Plant and Equipment [Line Items]
Rental equipment, gross	$ 116,505	$ 57,242