LEGAL PROCEEDINGS (Details)	1 Months Ended
	Aug. 31, 2017 Employee	Jul. 31, 2017 Employee	Apr. 30, 2016 USD ($)
Loss Contingencies [Line Items]
Loss contingency, number of plaintiffs | Employee	43	2
Minimum | Fair Credit Reporting Act Violations
Loss Contingencies [Line Items]
Damages sought, per violation			$ 100
Maximum | Fair Credit Reporting Act Violations
Loss Contingencies [Line Items]
Damages sought, per violation			$ 1,000