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A recognized... false false false false false false false false false false false verboselabel false 1 true true false false 2348000 2348 false false false 2 true true false false 2480000 2480 false false false 3 true true false false 7672000 7672 false false false 4 true true false false 8153000 8153 false false false xbrli:monetaryItemType monetary Aggregate amount of amortization expense recognized for acquired technology intangible asset during the period. A recognized acquired technology intangible asset shall be amortized over its estimated useful life to the reporting entity unless that life is determined to be indefinite. If an acquired technology intangible asset has a finite useful life, but the precise length of that life is not known, that acquired technology intangible asset shall be amortized over the best estimate of its useful life. No authoritative reference available. false 4 Cost of product revenues 2 bbbb_CostOfProductRevenues bbbb false debit duration Cost of product revenues include license and other fees that are owed to third parties upon licensing software, and the cost... false false false false false false false false false false false terselabel false 1 false true false false 28425000 28425 [1] false false false 2 false true false false 23849000 23849 [1] false false false 3 false true false false 80368000 80368 [1] false false false 4 false true false false 67055000 67055 [1] false false false xbrli:monetaryItemType monetary Cost of product revenues include license and other fees that are owed to third parties upon licensing software, and the cost of hardware bundled with software. 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