Revenues (Schedule of Revenue Disaggregated by Sales Channel and Geographic Region) (Details) - USD ($) $ in Thousands	12 Months Ended
	Jun. 30, 2020	Jun. 30, 2019	Jun. 30, 2018
Disaggregation Of Revenue [Line Items]
Net Revenues	$ 948,019	$ 995,789	$ 983,142
Distributor
Disaggregation Of Revenue [Line Items]
Net Revenues	478,307	525,958	525,692
Direct
Disaggregation Of Revenue [Line Items]
Net Revenues	469,712	469,831	457,450
United States
Disaggregation Of Revenue [Line Items]
Net Revenues	459,769	498,705	491,617
United States | Distributor
Disaggregation Of Revenue [Line Items]
Net Revenues	218,276	259,873	271,975
United States | Direct
Disaggregation Of Revenue [Line Items]
Net Revenues	241,493	238,832	219,642
Other Americas
Disaggregation Of Revenue [Line Items]
Net Revenues	39,633	42,896	44,688
Other Americas | Distributor
Disaggregation Of Revenue [Line Items]
Net Revenues	19,530	22,264	19,414
Other Americas | Direct
Disaggregation Of Revenue [Line Items]
Net Revenues	20,103	20,632	25,274
Total Americas
Disaggregation Of Revenue [Line Items]
Net Revenues	499,402	541,601	536,305
Total Americas | Distributor
Disaggregation Of Revenue [Line Items]
Net Revenues	237,806	282,137	291,389
Total Americas | Direct
Disaggregation Of Revenue [Line Items]
Net Revenues	261,596	259,464	244,916
EMEA
Disaggregation Of Revenue [Line Items]
Net Revenues	357,201	358,327	354,746
EMEA | Distributor
Disaggregation Of Revenue [Line Items]
Net Revenues	218,947	229,223	218,682
EMEA | Direct
Disaggregation Of Revenue [Line Items]
Net Revenues	138,254	129,104	136,064
APAC
Disaggregation Of Revenue [Line Items]
Net Revenues	91,416	95,861	92,091
APAC | Distributor
Disaggregation Of Revenue [Line Items]
Net Revenues	21,554	14,598	15,621
APAC | Direct
Disaggregation Of Revenue [Line Items]
Net Revenues	$ 69,862	$ 81,263	$ 76,470