| **Restructuring and Related Charges** | 3 Months Ended                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                     |
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| **Restructuring Charges [Abstract]**  |                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                               |
| Restructuring and Related Charges     | Restructuring ChargesWe recognize restructuring charges when a plan that materially changes the scope of our business or the manner in which that business is conducted is adopted and communicated to the impacted parties, and the expenses have been incurred or are reasonably estimable. Fiscal 2014 Restructuring ActivityIn the first quarter of fiscal 2014, we announced restructuring actions to better align corporate functions and to reduce operating costs, following the sale of RSG. In addition, in the fourth quarter of fiscal 2014, we initiated a restructuring plan to maximize sales effectiveness and more closely align sales and marketing efforts for targeted vertical growth, new product launches, and marketing alliances, and to shift development resources to the next generation products. To date, we have recorded $1.6 million in restructuring charges related to the fiscal 2014 restructuring activity, of which $1.2 million was recorded in fiscal 2014. We recorded approximately $0.4 million in restructuring charges during the first quarter of fiscal 2015, comprised of severance and other employee related benefits. As of June 30, 2014, we had a remaining liability of approximately $0.2 million recorded for the fiscal 2014 restructuring activity. Following is a reconciliation of the beginning and ending balances of the restructuring liability: Balance at     Balance at  March 31,     June 30,(In thousands)2014 Provision Payments 2014Fiscal 2014 Restructuring Plan:       Severance and employment costs$534 $370 $(717) $187Total restructuring costs$534 $370 $(717) $187The remaining severance and other employment costs of approximately $0.2 million will be paid in fiscal 2015. |

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| - Definition
The entire disclosure for restructuring and related activities. Description of restructuring activities such as exit and disposal activities, include facts and circumstances leading to the plan, the expected plan completion date, the major types of costs associated with the plan activities, total expected costs, the accrual balance at the end of the period, and the periods over which the remaining accrual will be settled.
+ References
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