Segment Reporting (Tables)

9 Months Ended

Mar. 31, 2024

Segment Reporting [Abstract]

Schedule of Financial Information of Company's Operation by Segment

The following tables summarize selected financial information of our operations by segment ($000):

	Three Months Ended March 31, 2024
	Networking		Materials		Lasers		Unallocated & Other		Total
Revenues	$	618,824	$	238,982	$	351,003	$	—	$	1,208,809
Inter-segment revenues	10,892		132,177		1,513		(144,582)		—
Operating income (loss)	58,166		8,220		(44,081)		—		22,305
Interest expense	—		—		—		—		(72,753)
Other income (expense), net	—		—		—		—		18,597
Income tax benefit	—		—		—		—		16,121
Net loss	—		—		—		—		(15,730)
Net loss attributable to Coherent Corp.	—		—		—		—		(13,187)
Depreciation and amortization	40,573		26,508		72,654		—		139,735
Expenditures for property, plant & equipment	20,884		61,119		11,239		—		93,242
Segment assets	3,497,693		3,028,652		7,994,067		—		14,520,412
Goodwill	1,036,661		247,919		3,208,645		—		4,493,225

	Three Months Ended March 31, 2023
	Networking		Materials		Lasers		Unallocated & Other		Total
Revenues	$	551,099	$	323,769	$	365,326	$	—	$	1,240,194
Inter-segment revenues	17,759		96,604		317		(114,680)		—
Operating income (loss)	49,476		67,826		(49,914)		—		67,388
Interest expense	—		—		—		—		(75,183)
Other income (expense), net	—		—		—		—		3,048
Income tax benefit	—		—		—		—		7,293
Net earnings	—		—		—		—		2,546
Depreciation and amortization	41,369		29,242		90,330		—		160,941
Expenditures for property, plant & equipment	6,441		78,666		12,038		—		97,145
Segment assets	3,435,816		2,275,614		8,406,202		—		14,117,632
Goodwill	1,012,006		273,341		3,219,790		—		4,505,137

	Nine Months Ended March 31, 2024
	Networking		Materials		Lasers		Unallocated & Other		Total
Revenues	$	1,615,908	$	737,300	$	1,040,118	$	—	$	3,393,326
Inter-segment revenues	33,758		315,961		3,357		(353,076)		—
Operating income (loss)	121,971		25,173		(114,262)		—		32,882
Interest expense	—		—		—		—		(220,689)
Other income (expense), net	—		—		—		—		30,252
Income tax benefit	—		—		—		—		45,816
Net loss	—		—		—		—		(111,739)
Net loss attributable to Coherent Corp.	—		—		—		—		(107,712)
Depreciation and amortization	121,780		77,205		217,128		—		416,113
Expenditures for property, plant & equipment	74,751		156,142		16,016		—		246,909

    

	Nine Months Ended March 31, 2023
	Networking		Materials		Lasers		Unallocated & Other		Total
Revenues	$	1,756,327	$	1,061,809	$	1,136,913	$	—	$	3,955,049
Inter-segment revenues	54,129		277,502		1,400		(333,031)		—
Operating income (loss)	230,497		224,633		(337,020)		—		118,110
Interest expense	—		—		—		—		(207,976)
Other income (expense), net	—		—		—		—		(32,253)
Income taxes	—		—		—		—		40,895
Net loss	—		—		—		—		(81,224)
Depreciation and amortization	124,384		83,804		269,948		—		478,136
Expenditures for property, plant & equipment	80,654		215,038		47,307		—		342,999