EQUITY - Changes in Accumulated Other Comprehensive Income (Loss) (Details) $ in Millions	9 Months Ended
Mar. 31, 2020 USD ($)
Changes in AOCI, net of tax, by component
Balance, beginning of the period	$ 4,386
Balance, end of the period	4,329
Accumulated Other Comprehensive Loss
Changes in AOCI, net of tax, by component
Balance, beginning of the period	(563)
OCI before reclassifications	(142)
Amounts reclassified to Net earnings (loss)	(7)
Net current-period OCI	(149)
Balance, end of the period	(712)
Net Cash Flow Hedge Gain (Loss)
Changes in AOCI, net of tax, by component
Balance, beginning of the period	21
OCI before reclassifications	29
Amounts reclassified to Net earnings (loss)	(22)
Net current-period OCI	7
Balance, end of the period	28
Amounts Included in Net Periodic Benefit Cost
Changes in AOCI, net of tax, by component
Balance, beginning of the period	(253)
OCI before reclassifications	(1)
Amounts reclassified to Net earnings (loss)	13
Net current-period OCI	12
Balance, end of the period	(241)
Translation Adjustments
Changes in AOCI, net of tax, by component
Balance, beginning of the period	(331)
OCI before reclassifications	(170)
Amounts reclassified to Net earnings (loss)	2
Net current-period OCI	(168)
Balance, end of the period	$ (499)

A roll forward is a reconciliation of a concept from the beginning of a period to the end of a period.

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Amount after tax, before reclassification adjustments, of other comprehensive income (loss), attributable to parent.

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Amount after tax of other comprehensive income (loss) attributable to parent entity.

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Amount after tax of reclassification adjustments of other comprehensive income (loss) attributable to parent.

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Total of all stockholders' equity (deficit) items, net of receivables from officers, directors, owners, and affiliates of the entity which are attributable to the parent. The amount of the economic entity's stockholders' equity attributable to the parent excludes the amount of stockholders' equity which is allocable to that ownership interest in subsidiary equity which is not attributable to the parent (noncontrolling interest, minority interest). This excludes temporary equity and is sometimes called permanent equity.

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