| **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.  These restructuring activities are expected to be completed in fiscal 2014.  We recorded less than $0.1 million in restructuring charges during the first three months of fiscal 2014, comprised of severance and other employee related benefits.  We expect to incur less than $1.0 million in additional restructuring charges during the remainder of fiscal 2014 for severance and related employee benefits.  Fiscal 2012 Restructuring ActivityIn fiscal 2012, we took steps to realign services and costs, including the relocation of our corporate services from Solon, Ohio to Alpharetta, Georgia.  Since 2012, as previously disclosed, we have recorded $12.1 million in restructuring charges related to the fiscal 2012 restructuring activity.  As of June 30, 2013, we had a remaining liability of approximately $0.1 million recorded for fiscal 2012 restructuring activity.  We expect to incur minimal additional restructuring charges in fiscal 2014 for severance and related benefitsFiscal 2009 Restructuring ActivityDuring fiscal 2009, we took steps to realign our cost and management structure. Since 2009, as previously disclosed, we have incurred charges totaling approximately $19.0 million related to the fiscal 2009 restructuring activity. As of June 30, 2013, we had a remaining liability of approximately $0.2 million recorded for fiscal 2009 restructuring activity. We expect to incur minimal additional restructuring charges in fiscal 2014 for ongoing facility obligations.Following is a reconciliation of the beginning and ending balances of the restructuring liability: Balance at     Balance at  March 31,     June 30,(In thousands)2013 Provision Payments 2013Fiscal 2014 Restructuring Plan:       Severance and employment costs$— $44 $— $44Fiscal 2012 Restructuring Plan:       Severance and employment costs348 7 (279) 76Fiscal 2009 Restructuring Plan:       Facilities costs236 4 (75) 165Total restructuring costs$584 $55 $(354) $285All of the remaining severance and employment costs and facilities costs will be paid in fiscal 2014. |

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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
Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Statement of Financial Accounting Standard (FAS) -Number 146 -Paragraph 20 -LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009.  This reference is included to help users transition from the previous accounting hierarchy and will be removed from future versions of this taxonomy.Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 420 -SubTopic 10 -Section S99 -Paragraph 2 -Subparagraph (SAB TOPIC 5.P.4) -URI http://asc.fasb.org/extlink&oid=6394695&loc=d3e140904-122747Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 420 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SAB TOPIC 5.P.3) -URI http://asc.fasb.org/extlink&oid=6394695&loc=d3e140864-122747Reference 4: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Staff Accounting Bulletin (SAB) -Number Topic 5 -Section P -Subsection 3, 4Reference 5: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 420 -SubTopic 10 -Section 50 -Paragraph 1 -URI http://asc.fasb.org/extlink&oid=6394359&loc=d3e17939-110869
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