Segment Reporting (Tables)

9 Months Ended

Mar. 31, 2022

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 March 31, 2022
	Photonic Solutions		Compound Semiconductors		Unallocated & Other		Total
Revenues	$	567,790	$	259,934	$	—	$	827,724
Inter-segment revenues	10,039		73,251		(83,290)		—
Operating income	54,604		61,768		(9,604)		106,768
Interest expense	—		—		—		(43,499)
Other expense, net	—		—		—		(241)
Income taxes	—		—		—		(14,027)
Net earnings	—		—		—		49,002
Depreciation and amortization	44,402		28,415		—		72,817
Expenditures for property, plant & equipment	18,415		75,887		—		94,302
Segment assets	4,991,163		2,776,033		—		7,767,196
Goodwill	1,052,171		240,478		—		1,292,649

	Three Months Ended March 31, 2021
	Photonic Solutions		Compound Semiconductors		Unallocated & Other		Total
Revenues	$	507,981	$	275,251	$	—	$	783,232
Inter-segment revenues	12,209		61,272		(73,481)		—
Operating income	48,286		52,522		(15,728)		85,080
Interest expense	—		—		—		(13,034)
Other income, net	—		—		—		21,432
Income taxes	—		—		—		(12,387)
Net earnings	—		—		—		81,092
Depreciation and amortization	41,060		26,925		—		67,985
Expenditures for property, plant & equipment	16,364		9,639		—		26,002

	Nine Months Ended March 31, 2022
	Photonic Solutions		Compound Semiconductors		Unallocated & Other		Total
Revenues	$	1,628,782	$	800,872	$	—	$	2,429,654
Inter-segment revenues	35,979		243,889		(279,868)		—
Operating income	160,863		168,688		(29,511)		300,041
Interest expense	—		—		—		(72,752)
Other income, net	—		—		—		5,535
Income taxes	—		—		—		(41,701)
Net earnings	—		—		—		191,123
Depreciation and amortization	129,388		84,147		—		213,535
Expenditures for property, plant & equipment	55,277		140,714		—		195,991

	Nine Months Ended March 31, 2021
	Photonic Solutions		Compound Semiconductors		Unallocated & Other		Total
Revenues	$	1,488,587	$	809,298	$	—	$	2,297,885
Inter-segment revenues	27,866		193,171		(221,037)		—
Operating income	147,159		173,494		(15,728)		304,925
Interest expense	—		—		—		(45,833)
Other income, net	—		—		—		246
Income taxes	—		—		—		(44,081)
Net earnings	—		—		—		215,258
Depreciation and amortization	119,510		80,360		—		199,870
Expenditures for property, plant & equipment	62,450		42,881		—		105,331