Goodwill and Other Intangible Assets (Tables)

6 Months Ended

Dec. 31, 2016

Goodwill And Intangible Assets Disclosure [Abstract]

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

	Six Months Ended December 31, 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		(136	)		(1,303	)		-		(1,439	)
Balance-end of period	$	83,969		$	95,457		$	52,890	$	232,316

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 December 31, 2016 and June 30, 2016 were as follows ($000):

	December 31, 2016							June 30, 2016
	Gross					Net		Gross					Net
	Carrying		Accumulated			Book		Carrying		Accumulated			Book
	Amount		Amortization			Value		Amount		Amortization			Value
Technology and Patents	$	53,941	$	(24,813	)	$	29,128	$	54,344	$	(22,724	)	$	31,620
Trademarks		15,731		(1,275	)		14,456		15,869		(1,209	)		14,660
Customer Lists		111,745		(37,415	)		74,330		112,141		(33,912	)		78,229
Other		1,568		(1,503	)		65		1,571		(1,490	)		81
Total	$	182,985	$	(65,006	)	$	117,979	$	183,925	$	(59,335	)	$	124,590

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

At December 31, 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	$	6,342
2018		12,108
2019		11,789
2020		10,981
2021		10,125