Revenues (Schedule of Revenue Disaggregated by Sales Channel and Geographic Region) (Details) - USD ($) $ in Thousands	3 Months Ended
	Sep. 30, 2018	Sep. 30, 2017
Disaggregation Of Revenue [Line Items]
Net Revenues	$ 239,886	$ 211,715
Distributor
Disaggregation Of Revenue [Line Items]
Net Revenues	124,915	111,224
Direct
Disaggregation Of Revenue [Line Items]
Net Revenues	114,971	100,491
United States
Disaggregation Of Revenue [Line Items]
Net Revenues	116,678	93,382
United States | Distributor
Disaggregation Of Revenue [Line Items]
Net Revenues	56,742	42,392
United States | Direct
Disaggregation Of Revenue [Line Items]
Net Revenues	59,936	50,990
Other Americas
Disaggregation Of Revenue [Line Items]
Net Revenues	10,017	20,731
Other Americas | Distributor
Disaggregation Of Revenue [Line Items]
Net Revenues	4,493	14,336
Other Americas | Direct
Disaggregation Of Revenue [Line Items]
Net Revenues	5,524	6,395
Total Americas
Disaggregation Of Revenue [Line Items]
Net Revenues	126,695	114,113
Total Americas | Distributor
Disaggregation Of Revenue [Line Items]
Net Revenues	61,235	56,728
Total Americas | Direct
Disaggregation Of Revenue [Line Items]
Net Revenues	65,460	57,385
EMEA
Disaggregation Of Revenue [Line Items]
Net Revenues	92,169	79,135
EMEA | Distributor
Disaggregation Of Revenue [Line Items]
Net Revenues	61,331	51,232
EMEA | Direct
Disaggregation Of Revenue [Line Items]
Net Revenues	30,838	27,903
APAC
Disaggregation Of Revenue [Line Items]
Net Revenues	21,022	18,467
APAC | Distributor
Disaggregation Of Revenue [Line Items]
Net Revenues	2,349	3,264
APAC | Direct
Disaggregation Of Revenue [Line Items]
Net Revenues	$ 18,673	$ 15,203