2.2.0.7 false Restructuring 0208 - Disclosure - Restructuring true false false false 1 USD false false USD Standard http://www.xbrl.org/2003/iso4217 USD iso4217 0 USDEPS Divide http://www.xbrl.org/2003/iso4217 USD iso4217 http://www.xbrl.org/2003/instance shares xbrli 0 Shares Standard http://www.xbrl.org/2003/instance shares xbrli 0 $ 2 Restructuring [Abstract] 0 us-gaap_RestructuringChargesAbstract us-gaap true na duration No definition available. false false false false false true false false false false false false 1 false false false false 0 0 false false false xbrli:stringItemType string No definition available. false 3 Restructuring 1 us-gaap_RestructuringAndRelatedActivitiesDisclosureTextBlock us-gaap true na duration No definition available. false false false false false false false false false false false verboselabel false 1 false false false false 0 0   <div style="font-family: 'Times New Roman',Times,serif"> <div align="left" style="font-size: 10pt; margin-top: 12pt"><b>(8) Restructuring</b> </div> <div align="left" style="font-size: 10pt; margin-top: 6pt">     During the three month period ended June 30, 2010, the Company recorded a one time charge of $0.4 million to exit a lease and write off certain assets acquired as part of the InstantService acquisition. The leased facility and associated assets were located in an area where the Company already had established office space. This was a one-time charge and is not associated with any ongoing Company-wide restructuring plan. </div> </div>  <!-- Begin Block Tagged Note false false false us-types:textBlockItemType textblock Description of restructuring activities including exit and disposal activities, which should 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. This description does not include restructuring costs in connection with a business combination or discontinued operations and long-lived assets (disposal groups) sold or classified as held for sale. This element may be used as a single block of text to encapsulate the entire disclosure including data and tables. Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Statement of Financial Accounting Standard (FAS) -Number 146 -Paragraph 20 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Staff Accounting Bulletin (SAB) -Number Topic 5 -Section P -Subsection 3, 4 false 1 2 false UnKnown UnKnown UnKnown false true