Quarterly report pursuant to Section 13 or 15(d)

Short-Term Revolving Lines of Credit (Details)

v3.3.1.900
Short-Term Revolving Lines of Credit (Details)
Dec. 31, 2015
AUD
Dec. 31, 2015
EUR (€)
Dec. 31, 2015
USD ($)
Dec. 31, 2015
JPY (¥)
Dec. 31, 2015
INR (₨)
Mar. 31, 2015
USD ($)
Short-Term Revolving Lines of Credit            
Outstanding borrowings     $ 5,000,000     $ 0
Netherlands            
Short-Term Revolving Lines of Credit            
Outstanding borrowings           0
India            
Short-Term Revolving Lines of Credit            
Outstanding borrowings     0     0
Australia            
Short-Term Revolving Lines of Credit            
Outstanding borrowings     0     0
Japan            
Short-Term Revolving Lines of Credit            
Outstanding borrowings     0     0
Revolving credit facility            
Short-Term Revolving Lines of Credit            
Outstanding borrowings     5,000,000     $ 0
Revolving credit facility | Netherlands            
Short-Term Revolving Lines of Credit            
Maximum borrowing capacity     4,370,000      
Revolving credit facility | India            
Short-Term Revolving Lines of Credit            
Maximum borrowing capacity     1,206,000      
Revolving credit facility | Australia            
Short-Term Revolving Lines of Credit            
Maximum borrowing capacity     237,000      
Revolving credit facility | Japan            
Short-Term Revolving Lines of Credit            
Maximum borrowing capacity     $ 373,000      
Euro Member Countries, Euro | Revolving credit facility | Netherlands            
Short-Term Revolving Lines of Credit            
Maximum borrowing capacity | €   € 4,000,000        
India, Rupees | Revolving credit facility | India            
Short-Term Revolving Lines of Credit            
Maximum borrowing capacity | ₨         ₨ 80,000,000  
Australian Dollar | Revolving credit facility | Australia            
Short-Term Revolving Lines of Credit            
Maximum borrowing capacity | AUD AUD 325,000          
Japanese Yen | Revolving credit facility | Japan            
Short-Term Revolving Lines of Credit            
Maximum borrowing capacity | ¥       ¥ 45,000,000