Fair Value Measurements (Tables)

12 Months Ended

Jun. 30, 2016

Fair Value Disclosures [Abstract]

Fair value of the trust assets

The trust assets are as follows:

($000)	2016	2015
Money market	44	27
U.S. equity securities	435	395
Foreign equity funds	168	185
U.S. fixed income funds	223	177
Foreign fixed income funds	19	57
Absolute return strategy mutual funds	145	136
Total trust assets	1,034	977

Fair value of liabilities

The fair value of our long-term debt is categorized as Level 3 in the fair value hierarchy.

	2016		2015
	Carrying	Fair	Carrying	Fair
($000)	Amount	Value	Amount	Value
4.26% Series A Notes	51,923	55,324	53,416	52,935