Goodwill and Other Intangible Assets (Tables)

3 Months Ended

Sep. 30, 2016

Goodwill And Intangible Assets Disclosure [Abstract]

Changes in the carrying amount of goodwill were as follows ($000):

	Three Months Ended September 30, 2016
	II-VI Laser		II-VI			II-VI Performance
	Solutions		Photonics			Products		Total
Balance-beginning of period	$	84,105	$	96,760		$	52,890	$	233,755
Foreign currency translation		8		(159	)		-		(151	)
Balance-end of period	$	84,113	$	96,601		$	52,890	$	233,604

Gross Carrying Amount and Accumulated Amortization of Intangible Assets Other Than Goodwill

The gross carrying amount and accumulated amortization of the Company’s intangible assets other than goodwill as of September 30, 2016 and June 30, 2016 were as follows ($000):

	September 30, 2016							June 30, 2016
	Gross					Net		Gross					Net
	Carrying		Accumulated			Book		Carrying		Accumulated			Book
	Amount		Amortization			Value		Amount		Amortization			Value
Technology and Patents	$	54,297	$	(23,780	)	$	30,517	$	54,344	$	(22,724	)	$	31,620
Trade Names		15,852		(1,241	)		14,611		15,869		(1,209	)		14,660
Customer Lists		112,113		(35,869	)		76,244		112,141		(33,912	)		78,229
Other		1,571		(1,499	)		72		1,571		(1,490	)		81
Total	$	183,833	$	(62,389	)	$	121,444	$	183,925	$	(59,335	)	$	124,590

Estimated Amortization Expense for Existing Intangible Assets for Each of Five Succeeding Fiscal Years

At September 30, 2016, the estimated amortization expense for existing intangible assets for each of the five succeeding fiscal years is as follows ($000):

Year Ending June 30,
Remaining 2017	$	9,514
2018	$	12,108
2019	$	11,789
2020	$	11,048
2021	$	10,181