SEGMENT INFORMATION - Additional Information (Detail) - USD ($) $ in Millions	3 Months Ended		6 Months Ended
	Dec. 31, 2016	Dec. 31, 2015	Dec. 31, 2016	Dec. 31, 2015
Home Office And Other [Member]
Segment Reporting Information [Line Items]
Regulatory Settlement Charge	$ 52.2		$ 52.2
Business Technology And Management [Member]
Segment Reporting Information [Line Items]
Regulatory Settlement Charge	$ 4.1		$ 4.1
Sales Revenue, Net
Segment Reporting Information [Line Items]
Concentration Risk, Benchmark Description	less than 5%	less than 5%	less than 5%	less than 5%
Sales Revenue, Net | Entity Wide Revenue Major Customers
Segment Reporting Information [Line Items]
Concentration Risk, Percentage	10.00%	10.00%	10.00%	10.00%