EQUITY - Narrative (Details)			3 Months Ended
	Sep. 14, 2017 USD ($)	Aug. 22, 2017 USD ($) $ / shares	Sep. 30, 2017 USD ($) $ / shares shares	Sep. 30, 2016 USD ($)	Sep. 01, 2017 USD ($)	Jun. 30, 2017 USD ($) $ / shares shares	Feb. 03, 2016 USD ($)
Class of Stock [Line Items]
Common stock, par value (in dollars per share) | $ / shares			$ 0.01			$ 0.01
Common stock, shares authorized (in shares)			1,000,000,000			1,000,000,000.0
Common stock, shares outstanding (in shares)			749,400,000			747,900,000
Class A Common Stock, $0.01 par value; 1,000.0 shares authorized, 814.4 and 812.9 issued, respectively, and 749.4 and 747.9 outstanding, respectively, at September 30, 2017 and June 30, 2017 | $			$ 8,100,000			$ 8,100,000
Preferred stock, shares authorized (in shares)			20,000,000.0			20,000,000.0
Preferred stock, shares outstanding (in shares)			4,200,000			4,200,000
Preferred stock, par value (in dollars per share) | $ / shares			$ 0.01			$ 0.01
Dividends declared (in dollars per share) | $ / shares		$ 0.125
Amount of dividends | $		$ 94,400,000	$ 0.125	$ 0.275
Payments of common stock dividends | $	$ 93,600,000
Dividends payable | $					$ 800,000
Dividend accrual decrease from prior period | $			100,000
Other Noncurrent Liabilities | Restricted Stock Units (RSUs)
Class of Stock [Line Items]
Dividends payable | $			3,200,000
Additional Paid-in Capital | Restricted Stock Units (RSUs)
Class of Stock [Line Items]
Reduction of dividend accrual recorded in prior period | $			700,000
Accrued Expenses and Other Current Liabilities | Restricted Stock Units (RSUs)
Class of Stock [Line Items]
Dividends payable | $			$ 1,000,000
Class A Common Stock
Class of Stock [Line Items]
Common stock, par value (in dollars per share) | $ / shares			$ 0.01
Votes per share			1
Common stock, shares authorized (in shares)			1,000,000,000
Common stock, shares outstanding (in shares)			749,400,000
Class A Common Stock | Incremental Repurchase Program
Class of Stock [Line Items]
Authorized repurchase amount | $							$ 500,000,000.0
Number of shares repurchased (in shares)			0
Share repurchase program, remaining authorized repurchase amount | $			$ 396,800,000
Series A Preferred Stock
Class of Stock [Line Items]
Votes per share			0
Preferred stock, shares authorized (in shares)			6,500,000.0
Preferred stock, shares outstanding (in shares)			4,200,000
Amount of preferred stock | $			$ 1,600,000
Series A Preferred Stock | Vest March 27, 2017
Class of Stock [Line Items]
Preferred stock, shares outstanding (in shares)			1,000,000
Series A Preferred Stock | Vest April 15, 2020
Class of Stock [Line Items]
Preferred stock, shares outstanding (in shares)			1,700,000
Series A Preferred Stock | Vest November 25, 2021
Class of Stock [Line Items]
Preferred stock, shares outstanding (in shares)			1,000,000
Series A Preferred Stock | Vest February 16, 2022
Class of Stock [Line Items]
Preferred stock, shares outstanding (in shares)			500,000
Series A Preferred Stock | Other Noncurrent Liabilities
Class of Stock [Line Items]
Amount of preferred stock | $			$ 4,100,000
Board of Directors Chairman | Series A Preferred Stock
Class of Stock [Line Items]
Preferred stock, par value (in dollars per share) | $ / shares			$ 0.01
JAB Cosmetics B.V. | Class A Common Stock
Class of Stock [Line Items]
Ownership percentage by noncontrolling owners (percent)			37.00%
Number of shares acquired by JABC (in shares)			2,600,000