Available-for-Sale Securities (Tables)

9 Months Ended

Mar. 31, 2017

Investments, Debt and Equity Securities [Abstract]

We held the following investments in marketable securities at fair value at:



(in millions)	March 31, 2017		June 30, 2016
Current available-for-sale securities:
Commercial paper	$	2	$	—
Treasury bills	8		3
International bonds	2		2
Corporate bonds	70		58
U.S. agency bonds	5		6
Asset-backed securities	27		28
International equity securities	1		2
U.S. agency mortgage-backed securities	13		14
Total current available-for-sale securities	128		113
Long-term available-for-sale securities:
Treasury bills	14		10
International bonds	3		1
Corporate bonds	19		36
U.S. agency bonds	—		9
Asset-backed securities	16		17
U.S. agency mortgage-backed securities	17		14
Total long-term available-for-sale securities	69		87
Total available-for-sale securities	$	197	$	200

- Definition

Tabular disclosure of available-for-sale securities which includes, but is not limited to, changes in the cost basis and fair value, fair value and gross unrealized gain (loss), fair values by type of security, contractual maturity and classification, amortized cost basis, contracts to acquire securities to be accounted for as available-for-sale, debt maturities, transfers to trading, change in net unrealized holding gain (loss) net of tax, continuous unrealized loss position fair value, aggregate losses qualitative disclosures, other than temporary impairment (OTTI) losses or other disclosures related to available for sale securities.

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