Quarterly report pursuant to Section 13 or 15(d)

Goodwill and Purchased Intangible Assets - Purchased Intangible Assets (Details)

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Goodwill and Purchased Intangible Assets - Purchased Intangible Assets (Details) - USD ($)
$ in Thousands
3 Months Ended
Sep. 30, 2018
Sep. 30, 2017
Jun. 30, 2018
Components of purchased intangible assets
Gross Carrying Amount $ 246,422 $ 239,192
Accumulated Amortization and Impairment 221,293 219,859
Total 25,129 19,333
Other intangible assets, amortization expense 1,400 $ 1,200
Existing technology
Components of purchased intangible assets
Gross Carrying Amount 166,029 160,859
Accumulated Amortization and Impairment 145,093 144,202
Total $ 20,936 16,657
Existing technology | Minimum
Components of purchased intangible assets
Range of Useful Lives 4 years
Existing technology | Maximum
Components of purchased intangible assets
Range of Useful Lives 7 years
Trade name/Trademark
Components of purchased intangible assets
Gross Carrying Amount $ 21,073 20,993
Accumulated Amortization and Impairment 20,100 20,060
Total $ 973 933
Trade name/Trademark | Minimum
Components of purchased intangible assets
Range of Useful Lives 5 years
Trade name/Trademark | Maximum
Components of purchased intangible assets
Range of Useful Lives 7 years
Customer relationships
Components of purchased intangible assets
Range of Useful Lives 7 years
Gross Carrying Amount $ 58,050 56,680
Accumulated Amortization and Impairment 55,234 55,136
Total 2,816 1,544
Other
Components of purchased intangible assets
Gross Carrying Amount 1,270 660
Accumulated Amortization and Impairment 866 461
Total $ 404 $ 199
Other | Minimum
Components of purchased intangible assets
Range of Useful Lives 1 year
Other | Maximum
Components of purchased intangible assets
Range of Useful Lives 5 years
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