Annual report pursuant to Section 13 and 15(d)

Discontinued Operations (Details)

v2.4.0.8
Discontinued Operations (Details)
In Thousands, unless otherwise specified
0 Months Ended 3 Months Ended 12 Months Ended
May 07, 2012
EUR (€)
Sep. 30, 2013
USD ($)
Jun. 30, 2013
USD ($)
Mar. 31, 2014
USD ($)
Mar. 31, 2013
USD ($)
Mar. 31, 2014
Nanolayer Deposition Technology [Member]
USD ($)
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]            
Gain (Loss) on Disposal           $ 267
Tax refund related to discontinued operations 312          
Cash gain from discontinued operations     20 0 0  
Non cash loss from the foreign exchange differences     142      
Proceeds from the sale of NLD patents   365       365
Disposal related costs           98
Total income from discontinued operations, including income tax expense (benefit)       155 45  
Assets of Discontinued Operations [Abstract]            
Accounts and other receivables, net of allowances for sales returns and doubtful accounts of $0       0 4  
Prepaid expenses and other current assets       0 7  
Total assets of discontinued operations       0 11  
Liabilities of Discontinued Operations [Abstract]            
Accrued expenses and other current liabilities       5 16  
Total liabilities of discontinued operations       $ 5 $ 16