Revenue from Contracts with Customers - Schedule of Disaggregated Revenue by Market (Details) - USD ($) $ in Thousands	3 Months Ended
	Sep. 30, 2024	Sep. 30, 2023
Disaggregation of Revenue [Line Items]
Revenues	$ 1,348,135	$ 1,053,083
Industrial
Disaggregation of Revenue [Line Items]
Revenues	406,940	404,334
Communications
Disaggregation of Revenue [Line Items]
Revenues	774,291	459,526
Electronics
Disaggregation of Revenue [Line Items]
Revenues	76,228	89,789
Instrumentation
Disaggregation of Revenue [Line Items]
Revenues	90,676	99,434
Networking
Disaggregation of Revenue [Line Items]
Revenues	762,872	472,849
Networking | Industrial
Disaggregation of Revenue [Line Items]
Revenues	14,380	15,965
Networking | Communications
Disaggregation of Revenue [Line Items]
Revenues	739,156	446,274
Networking | Electronics
Disaggregation of Revenue [Line Items]
Revenues	2,171	1,724
Networking | Instrumentation
Disaggregation of Revenue [Line Items]
Revenues	7,165	8,886
Materials
Disaggregation of Revenue [Line Items]
Revenues	237,427	244,640
Materials | Industrial
Disaggregation of Revenue [Line Items]
Revenues	119,646	133,203
Materials | Communications
Disaggregation of Revenue [Line Items]
Revenues	35,135	13,252
Materials | Electronics
Disaggregation of Revenue [Line Items]
Revenues	74,057	88,065
Materials | Instrumentation
Disaggregation of Revenue [Line Items]
Revenues	8,589	10,120
Lasers
Disaggregation of Revenue [Line Items]
Revenues	347,836	335,594
Lasers | Industrial
Disaggregation of Revenue [Line Items]
Revenues	272,914	255,166
Lasers | Communications
Disaggregation of Revenue [Line Items]
Revenues	0	0
Lasers | Electronics
Disaggregation of Revenue [Line Items]
Revenues	0	0
Lasers | Instrumentation
Disaggregation of Revenue [Line Items]
Revenues	$ 74,922	$ 80,428