Segment Reporting (Tables)

6 Months Ended

Dec. 31, 2017

Segment Reporting [Abstract]

Financial Information of Company's Operation by Segment

The following tables summarize selected financial information of the Company’s operations by segment ($000):

	Three Months Ended December 31, 2017
	II-VI				II-VI
	Laser		II-VI		Performance
	Solutions		Photonics		Products		Eliminations			Total
Revenues	$	109,817	$	110,520	$	61,133	$	-		$	281,470
Inter-segment revenues		6,830		6,914		1,157		(14,901	)		-
Operating income		9,493		16,930		6,124		-			32,547
Interest expense		-		-		-		-			(4,644	)
Other income (expense), net		-		-		-		-			1,965
Income taxes		-		-		-		-			(20,272	)
Net earnings		-		-		-		-			9,596
Depreciation and amortization		8,948		6,568		3,893		-			19,409
Segment assets		721,491		584,771		381,612		-			1,687,874
Expenditures for property, plant & equipment		23,920		9,038		6,439		-			39,397
Investments		-		-		67,068		-			67,068

	Three Months Ended December 31, 2016
	II-VI				II-VI
	Laser		II-VI		Performance
	Solutions		Photonics		Products		Eliminations			Total
Revenues	$	81,483	$	100,906	$	49,433	$	-		$	231,822
Inter-segment revenues		8,760		3,161		2,645		(14,566	)		-
Operating income		7,593		15,901		3,642		-			27,136
Interest expense		-		-		-		-			(1,365	)
Other income (expense), net		-		-		-		-			6,045
Income taxes		-		-		-		-			(7,913	)
Net earnings		-		-		-		-			23,903
Depreciation and amortization		5,662		4,976		4,278		-			14,916
Expenditures for property, plant & equipment		15,737		5,900		6,191		-			27,828

	Six Months Ended December 31, 2017
	II-VI				II-VI
	Laser		II-VI		Performance
	Solutions		Photonics		Products		Eliminations			Total
Revenues	$	203,079	$	221,134	$	118,760	$	-		$	542,973
Inter-segment revenues		14,014		11,492		1,984		(27,490	)		-
Operating income		12,757		36,429		13,138		-			62,324
Interest expense		-		-		-		-			(8,289	)
Other income (expense), net		-		-		-		-			2,732
Income taxes		-		-		-		-			(26,030	)
Net earnings		-		-		-		-			30,737
Depreciation and amortization		17,254		12,731		8,240		-			38,225
Expenditures for property, plant & equipment		37,176		19,616		20,031		-			76,823

	Six Months Ended December 31, 2016
	II-VI				II-VI
	Laser		II-VI		Performance
	Solutions		Photonics		Products		Eliminations			Total
Revenues	$	160,773	$	196,725	$	95,844	$	-		$	453,342
Inter-segment revenues		14,700		6,599		4,378		(25,677	)		-
Operating income		14,291		29,791		6,745		-			50,827
Interest expense		-		-		-		-			(2,611	)
Other income (expense), net		-		-		-		-			7,447
Income taxes		-		-		-		-			(15,466	)
Net earnings		-		-		-		-			40,197
Depreciation and amortization		11,312		9,824		8,662		-			29,798
Expenditures for property, plant & equipment		35,862		12,497		9,463		-			57,822