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Business Combinations (Schedule of Identifiable Intangible Assets Acquired as Part of Acquisition) (Details) - USD ($) $ in Thousands | 12 Months Ended
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Jun. 30, 2022 | Jun. 30, 2021
Ipanema |  |
Acquired Finite Lived Intangible Assets [Line Items] |  |
Amount | $ 16,300 |
Aerohive Networks, Inc. |  |
Acquired Finite Lived Intangible Assets [Line Items] |  |
Amount |  | $ 52,500
Developed Technology Rights | Ipanema |  |
Acquired Finite Lived Intangible Assets [Line Items] |  |
Weighted Average Estimated Useful Life (in years) | 6 years |
Amount | $ 14,500 |
Developed Technology Rights | Aerohive Networks, Inc. |  |
Acquired Finite Lived Intangible Assets [Line Items] |  |
Weighted Average Estimated Useful Life (in years) |  | 4 years
Amount |  | $ 39,100
Customer Relationships | Ipanema |  |
Acquired Finite Lived Intangible Assets [Line Items] |  |
Weighted Average Estimated Useful Life (in years) | 4 years |
Amount | $ 1,800 |
Customer Relationships | Aerohive Networks, Inc. |  |
Acquired Finite Lived Intangible Assets [Line Items] |  |
Weighted Average Estimated Useful Life (in years) |  | 7 years
Amount |  | $ 11,400
Backlog | Aerohive Networks, Inc. |  |
Acquired Finite Lived Intangible Assets [Line Items] |  |
Weighted Average Estimated Useful Life (in years) |  | 1 year
Amount |  | $ 400
Trade names | Aerohive Networks, Inc. |  |
Acquired Finite Lived Intangible Assets [Line Items] |  |
Weighted Average Estimated Useful Life (in years) |  | 1 year
Amount |  | $ 1,600

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- Definition Amount of increase in assets, excluding financial assets, lacking physical substance with a definite life, from an acquisition. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 350 -SubTopic 30 -Section 50 -Paragraph 1 -Subparagraph (a)(1) -URI http://asc.fasb.org/extlink&oid=66006027&loc=d3e16265-109275 + Details
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