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Revenues (Schedule of Revenue Disaggregated by Sales Channel and Geographic Region) (Details) - USD ($) $ in Thousands | 12 Months Ended
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Jun. 30, 2019 | Jun. 30, 2018 | Jun. 30, 2017
Disaggregation Of Revenue [Line Items] |  |  |
Net Revenues | $ 995,789 | $ 983,142 | $ 607,084
Distributor |  |  |
Disaggregation Of Revenue [Line Items] |  |  |
Net Revenues | 525,958 | 525,692 | 303,033
Direct |  |  |
Disaggregation Of Revenue [Line Items] |  |  |
Net Revenues | 469,831 | 457,450 | 304,051
United States |  |  |
Disaggregation Of Revenue [Line Items] |  |  |
Net Revenues | 498,705 | 491,617 | 307,980
United States | Distributor |  |  |
Disaggregation Of Revenue [Line Items] |  |  |
Net Revenues | 259,873 | 271,975 | 146,805
United States | Direct |  |  |
Disaggregation Of Revenue [Line Items] |  |  |
Net Revenues | 238,832 | 219,642 | 161,175
Other Americas |  |  |
Disaggregation Of Revenue [Line Items] |  |  |
Net Revenues | 42,896 | 44,688 | 24,883
Other Americas | Distributor |  |  |
Disaggregation Of Revenue [Line Items] |  |  |
Net Revenues | 22,264 | 19,414 | 11,861
Other Americas | Direct |  |  |
Disaggregation Of Revenue [Line Items] |  |  |
Net Revenues | 20,632 | 25,274 | 13,022
Total Americas |  |  |
Disaggregation Of Revenue [Line Items] |  |  |
Net Revenues | 541,601 | 536,305 | 332,863
Total Americas | Distributor |  |  |
Disaggregation Of Revenue [Line Items] |  |  |
Net Revenues | 282,137 | 291,389 | 158,666
Total Americas | Direct |  |  |
Disaggregation Of Revenue [Line Items] |  |  |
Net Revenues | 259,464 | 244,916 | 174,197
EMEA |  |  |
Disaggregation Of Revenue [Line Items] |  |  |
Net Revenues | 358,327 | 354,746 | 220,072
EMEA | Distributor |  |  |
Disaggregation Of Revenue [Line Items] |  |  |
Net Revenues | 229,223 | 218,682 | 135,414
EMEA | Direct |  |  |
Disaggregation Of Revenue [Line Items] |  |  |
Net Revenues | 129,104 | 136,064 | 84,658
APAC |  |  |
Disaggregation Of Revenue [Line Items] |  |  |
Net Revenues | 95,861 | 92,091 | 54,149
APAC | Distributor |  |  |
Disaggregation Of Revenue [Line Items] |  |  |
Net Revenues | 14,598 | 15,621 | 8,953
APAC | Direct |  |  |
Disaggregation Of Revenue [Line Items] |  |  |
Net Revenues | $ 81,263 | $ 76,470 | $ 45,196

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