Aggregate dividends declared during the period for each share of common stock outstanding.

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The cash outflow during the period from the repayment of aggregate short-term and long-term debt. Excludes payment of capital lease obligations.

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NATURE OF OPERATIONS AND SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES - Subsequent Events (Details) - USD ($)	Aug. 13, 2019	Aug. 08, 2019	Aug. 02, 2019	Jun. 30, 2019
Subsequent Event
Subsequent Event [Line Items]
Dividends declared per share (USD per share)		$ 0.20
Forecast \| 5.375% Senior Unsecured Notes due 2021
Subsequent Event [Line Items]
Repayments of debt	$ 600,000,000.0
Interest rate (as a percent)	5.375%
Senior Notes \| 5.375% Senior Unsecured Notes due 2021
Subsequent Event [Line Items]
Interest rate (as a percent)				5.375%
Senior Notes \| Diamond 5.375% Secured Notes \| Subsequent Event
Subsequent Event [Line Items]
Interest rate (as a percent)			5.375%
Debt issued			$ 3,050,000,000.000
Senior Notes \| Diamond 6.625% Notes \| Subsequent Event
Subsequent Event [Line Items]
Interest rate (as a percent)			6.625%
Debt issued			$ 1,825,000,000
Senior Notes \| Forecast \| 5.375% Senior Unsecured Notes due 2021
Subsequent Event [Line Items]
Repayments of debt	$ 600,000,000.0
Interest rate (as a percent)	5.375%