Quarterly report pursuant to Section 13 or 15(d)

Goodwill and Intangibles (Notes)

Goodwill and Intangibles (Notes)	3 Months Ended
Goodwill and Intangibles (Notes)	Jun. 30, 2014
Goodwill and Intangible Assets Disclosure [Abstract]
Goodwill and Intangible Assets Disclosure [Text Block]	Goodwill and Intangible Assets The Company has $31.7 million of goodwill from the acquisitions of CSI and Kentrox as of June 30, 2014. The CSI goodwill of $21.1 million is in the IBW reporting unit while the Kentrox goodwill of $10.6 million is in the Communication Solutions Group (CSG) reporting unit. The Company has recorded intangible assets, such as goodwill, trademark, developed technology, non-compete agreements, backlog, and customer relationships, and account for these in accordance with ASC 350 Intangibles-Goodwill and Other (ASC 350). ASC 350 requires an annual test of goodwill and indefinite-lived assets for impairment, unless circumstances dictate more frequent assessments. ASC 350 also requires that intangible assets with determinable lives be amortized over their respective estimated useful lives and reviewed annually for impairment. ASC 350 indicates that if circumstances change or a triggering event were to occur that would indicate impairment, the Company would be required to review intangible assets for impairment and write-downs may be required. In evaluating whether it is more likely than not that the fair value of the Company's reporting units were less than their fair value, the Company assessed all relevant events and circumstances and determined that due to the overall financial performance of the CSG segment when compared to prior periods and due to the recent change in the Company's segment reporting, it was necessary that the Company assess whether or not the goodwill and related definite lived intangibles related to the CSG segment were impaired. The Company performed a goodwill impairment test related to the CSG segment and determined that the goodwill was not impaired. In addition, the definite lived intangible assets that relate to the CSG segment were also tested and found not to be impaired.

- Definition

The entire disclosure for the aggregate amount of goodwill and a description of intangible assets, which may include (a) for amortizable intangible assets (also referred to as finite-lived intangible assets), the carrying amount, the amount of any significant residual value, and the weighted-average amortization period, (b) for intangible assets not subject to amortization (also referred to as indefinite-lived intangible assets), the carrying amount, and (c) the amount of research and development assets acquired and written off in the period, including the line item in the income statement in which the amounts written off are aggregated, if not readily apparent from the income statement. Also discloses (a) for amortizable intangibles assets in total and by major class, the gross carrying amount and accumulated amortization, the total amortization expense for the period, and the estimated aggregate amortization expense for each of the five succeeding fiscal years, (b) for intangible assets not subject to amortization the carrying amount in total and by major class, and (c) for goodwill, in total and for each reportable segment, the changes in the carrying amount of goodwill during the period (including the aggregate amount of goodwill acquired, the aggregate amount of impairment losses recognized, and the amount of goodwill included in the gain (loss) on disposal of a reporting unit). If any part of goodwill has not been allocated to a reportable segment, discloses the unallocated amount and the reasons for not allocating. For each impairment loss recognized related to an intangible asset (excluding goodwill), discloses: (a) a description of the impaired intangible asset and the facts and circumstances leading to the impairment, (b) the amount of the impairment loss and the method for determining fair value, (c) the caption in the income statement or the statement of activities in which the impairment loss is aggregated, and (d) the segment in which the impaired intangible asset is reported. For each goodwill impairment loss recognized, discloses: (a) a description of the facts and circumstances leading to the impairment, (b) the amount of the impairment loss and the method of determining the fair value of the associated reporting unit, and (c) if a recognized impairment loss is an estimate not finalized and the reasons why the estimate is not final. May also disclose the nature and amount of any significant adjustments made to a previous estimate of an impairment loss.

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