Segment Reporting (Tables)

6 Months Ended

Dec. 31, 2023

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 December 31, 2023
	Networking		Materials		Lasers		Unallocated & Other		Total
Revenues	$	524,235	$	253,678	$	353,521	$	—	$	1,131,434
Inter-segment revenues	9,979		96,042		1,205		(107,226)		—
Operating income (loss)	47,488		9,771		(25,374)		—		31,885
Interest expense	—		—		—		—		(74,678)
Other income (expense), net	—		—		—		—		5,386
Income tax benefit	—		—		—		—		8,932
Net loss	—		—		—		—		(28,475)
Net loss attributable to Coherent Corp.	—		—		—		—		(26,991)
Depreciation and amortization	40,771		25,410		71,838		—		138,019
Expenditures for property, plant & equipment	36,374		54,511		585		—		91,470
Segment assets	3,383,786		3,085,302		8,193,792		—		14,662,880
Goodwill	1,036,900		249,290		3,279,820		—		4,566,010

	Three Months Ended December 31, 2022
	Networking		Materials		Lasers		Unallocated & Other		Total
Revenues	$	608,680	$	382,396	$	379,209	$	—	$	1,370,285
Inter-segment revenues	17,630		85,844		917		(104,391)		—
Operating income (loss)	90,039		81,472		(163,265)		—		8,246
Interest expense	—		—		—		—		(70,904)
Other income (expense), net	—		—		—		—		(3,696)
Income tax benefit	—		—		—		—		21,282
Net loss	—		—		—		—		(45,072)
Depreciation and amortization	40,241		28,035		101,633		—		169,909
Expenditures for property, plant & equipment	30,383		61,474		15,007		—		106,864

	Six Months Ended December 31, 2023
	Networking		Materials		Lasers		Unallocated & Other		Total
Revenues	$	997,084	$	498,318	$	689,115	$	—	$	2,184,517
Inter-segment revenues	22,866		183,784		1,844		(208,494)		—
Operating income (loss)	63,805		16,953		(70,181)		—		10,577
Interest expense	—		—		—		—		(147,936)
Other income (expense), net	—		—		—		—		11,655
Income tax benefit	—		—		—		—		29,695
Net loss	—		—		—		—		(96,009)
Net loss attributable to Coherent Corp.	—		—		—		—		(94,525)
Depreciation and amortization	81,207		50,697		144,474		—		276,378
Expenditures for property, plant & equipment	53,867		95,023		4,777		—		153,667

    

	Six Months Ended December 31, 2022
	Networking		Materials		Lasers		Unallocated & Other		Total
Revenues	$	1,205,228	$	738,040	$	771,587	$	—	$	2,714,855
Inter-segment revenues	36,370		180,898		1,083		(218,351)		—
Operating income (loss)	181,021		156,807		(287,106)		—		50,722
Interest expense	—		—		—		—		(132,793)
Other income (expense), net	—		—		—		—		(35,301)
Income taxes	—		—		—		—		33,602
Net earnings	—		—		—		—		(83,770)
Depreciation and amortization	83,015		54,562		179,618		—		317,195
Expenditures for property, plant & equipment	74,213		136,372		35,269		—		245,854