LEGAL PROCEEDINGS (Legal Proceedings) (Details) - USD ($) $ in Millions			1 Months Ended			6 Months Ended	15 Months Ended
	Sep. 14, 2018	Jun. 09, 2017	Apr. 30, 2018	Nov. 30, 2017	Jun. 30, 2017	Feb. 28, 2019	Aug. 31, 2018
EVE Holdings Limited [Member]
Gain Contingencies [Line Items]
Amount of damages sought by company in litigation matter		$ 46.6
Proceeds from litigation settlement			$ 13.3	$ 13.3	$ 15.0		$ 41.6
LoJack [Member] | Scenario, Forecast [Member]
Gain Contingencies [Line Items]
Proceeds from litigation settlement						$ 5.0
LoJack [Member] | Subsequent Event [Member]
Gain Contingencies [Line Items]
Proceeds from litigation settlement	$ 0.3