Intangible Assets Impairmrent of Long-Lived Assets (Narrative) (Details) - USD ($)
$ in Millions

3 Months Ended

12 Months Ended

Dec. 31, 2015

Mar. 31, 2017

Intangible Assets Impairmrent Of Long-lived Assets Narrative Details

Impaired Intangible Asset, Description

The Company evaluated long-lived assets related to Zerigo including the technology, customer relationships, and trade name intangible assets for impairment.

During the year ended March 31, 2017, the Company decided to discontinue a certain customer segment of its United Kingdom based platform-as-a-service (DXI PaaS) that was acquired in fiscal 2016 as part of the DXI acquisition. The Company evaluated long-lived assets related to the DXI reporting unit including the technology, customer relationships, and trade name intangible assets for impairment and determined that the assets were not impaired. However, the Company recorded an impairment charge equal to the remaining value of the impaired DXI PaaS customer relationship in the third fiscal quarter. The impairment recorded during the fiscal year was immaterial to the consolidated statements of operations. Revenues and net income (loss) from DXI PaaS were not material for all periods presented.

Impaired Intangible Asset, Facts and Circumstances Leading to Impairment

The Company determined it was appropriate to record an impairment charge equal to the remaining value of the impaired long-lived assets in the third fiscal quarter.

Impaired Intangible Asset, Segment Classification

During the year ended March 31, 2016, the Company decided to end-of-life its hosted virtual desktop service (Zerigo).

Impairment of Intangible Assets, Finite-lived

$ 0.6

Impaired Intangible Asset, Income Statement Classification

The impairment recorded during the fiscal year was $0.6 million, of which $0.4 million and $0.2 million was recorded in cost of service and sales and marketing, respectively, in the consolidated statements of operations.