Goodwill and Other Intangible Assets (Tables)

6 Months Ended

Dec. 31, 2022

Goodwill and Intangible Assets Disclosure [Abstract]

Changes in Carrying Amount of Goodwill

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

	Six Months Ended December 31, 2022
	Networking		Materials		Lasers		Total
Balance-beginning of period	$	1,048,743	$	237,016	$	—	$	1,285,759
Transfer between segments1	(35,466)		35,466		—		—
Goodwill acquired	—		—		3,095,094		3,095,094
Foreign currency translation	(1,633)		786		46,835		45,988
Balance-end of period	$	1,011,644	$	273,268	$	3,141,929	$	4,426,841

1 Refer to Note 13. Segment Reporting for information regarding the segment transfer of goodwill between segments.

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, 2022 and June 30, 2022 were as follows ($000):

	December 31, 2022						June 30, 2022
	Gross Carrying Amount		Accumulated Amortization		Net Book Value		Gross Carrying Amount		Accumulated Amortization		Net Book Value
Technology	$	1,658,893	$	(206,723)	$	1,452,170	$	473,845	$	(144,409)	$	329,436
Trade Names	452,419		(7,866)		444,553		22,536		(7,454)		15,082
Customer Lists	2,341,807		(255,047)		2,086,760		464,880		(173,994)		290,886
Backlog and Other	90,366		(45,316)		45,050		1,563		(1,563)		—
Total	$	4,543,485	$	(514,952)	$	4,028,533	$	962,824	$	(327,420)	$	635,404