Contingencies (Details) $ in Millions	1 Months Ended	6 Months Ended
	Jul. 31, 2016 USD ($) installment	Jun. 30, 2016 USD ($)
Loss Contingencies [Line Items]
Amount accrued and paid associated with non-prosecution agreement		$ 0.7
Limelight Networks, Inc. [Member] | Subsequent Event [Member]
Loss Contingencies [Line Items]
License agreement payment	$ 54.0
License agreement, number of installments | installment	12
License agreement term	3 years