Quarterly report pursuant to Section 13 or 15(d)

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

v3.4.0.3
Goodwill and Purchased Intangible Assets - Purchased Intangible Assets (Details) - USD ($)
$ in Thousands
3 Months Ended 9 Months Ended
Mar. 31, 2016
Mar. 31, 2015
Mar. 31, 2016
Mar. 31, 2015
Jun. 30, 2015
Components of purchased intangible assets
Gross Carrying Amount $ 274,180 $ 274,180 $ 274,180
Accumulated Amortization and Impairment 268,555 268,555 262,285
Total 5,625 5,625 11,895
Intangible assets, amortization expense 1,300 $ 4,000 6,300 $ 12,100
Existing technology
Components of purchased intangible assets
Gross Carrying Amount 141,659 141,659 141,659
Accumulated Amortization and Impairment 137,660 137,660 134,664
Total 3,999 $ 3,999 6,995
Existing technology | Minimum
Components of purchased intangible assets
Range of Useful Lives (in years) 4 years
Existing technology | Maximum
Components of purchased intangible assets
Range of Useful Lives (in years) 7 years
Patents
Components of purchased intangible assets
Gross Carrying Amount 57,648 $ 57,648 57,648
Accumulated Amortization and Impairment 57,648 57,648 56,998
Total 0 $ 0 650
Patents | Minimum
Components of purchased intangible assets
Range of Useful Lives (in years) 6 years
Patents | Maximum
Components of purchased intangible assets
Range of Useful Lives (in years) 13 years
Trade name/Trademark
Components of purchased intangible assets
Gross Carrying Amount 19,893 $ 19,893 19,893
Accumulated Amortization and Impairment 19,585 19,585 18,899
Total 308 $ 308 994
Trade name/Trademark | Minimum
Components of purchased intangible assets
Range of Useful Lives (in years) 4 years
Trade name/Trademark | Maximum
Components of purchased intangible assets
Range of Useful Lives (in years) 10 years
Customer relationships
Components of purchased intangible assets
Gross Carrying Amount 54,980 $ 54,980 54,980
Accumulated Amortization and Impairment 53,662 53,662 51,724
Total $ 1,318 $ 1,318 $ 3,256
Customer relationships | Minimum
Components of purchased intangible assets
Range of Useful Lives (in years) 6 years
Customer relationships | Maximum
Components of purchased intangible assets
Range of Useful Lives (in years) 7 years
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