XML 54 R34.htm IDEA: XBRL DOCUMENT v2.4.0.8
Disposition of Product Line - Additional Information (Detail) (USD $)
In Thousands, unless otherwise specified
3 Months Ended 6 Months Ended
Sep. 30, 2014
Jun. 30, 2014
Sep. 30, 2012
employee
Sep. 30, 2014
Sep. 05, 2012
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]          
Company made payments related to restructuring       $ 4  
Remaining liability related with other current liabilities 111     111  
Remaining liability related with long-term obligation 8     8  
Sale of Halloween Portion of PMG's Business [Member]
         
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]          
Sale price of business portion sold         2,281
Restructuring charges     3,998    
Severance of employees (in number of employees)     49    
Severance of employees cost     1,282    
Facility closure costs     1,375    
Professional fees related with sale of business     1,341    
Incurred transaction cost     523    
Company made payments related to restructuring 30     4  
Reduction in Restructuring accrual   109      
Sale of Halloween Portion of PMG's Business [Member] | Facility Costs [Member]
         
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]          
Company made payments related to restructuring       $ 35