Quarterly report pursuant to Section 13 or 15(d)

Short-Term Revolving Lines of Credit (Details)

v2.4.0.6
Short-Term Revolving Lines of Credit (Details)
In Thousands, unless otherwise specified
3 Months Ended 3 Months Ended
Jun. 30, 2012
USD ($)
Jun. 30, 2012
Subsidiary
USD ($)
Jun. 30, 2012
Revolving credit facility
USD ($)
Mar. 31, 2012
Revolving credit facility
USD ($)
Jun. 30, 2012
Revolving credit facility
Subsidiary
USD ($)
Mar. 31, 2012
Revolving credit facility
Subsidiary
USD ($)
Jun. 30, 2012
Revolving credit facility
Netherlands
Subsidiary
USD ($)
Jun. 30, 2012
Revolving credit facility
Netherlands
Subsidiary
EUR (€)
Jun. 30, 2012
Revolving credit facility
India
Subsidiary
USD ($)
Jun. 30, 2012
Revolving credit facility
India
Subsidiary
INR
Jun. 30, 2012
Revolving credit facility
Australia
Subsidiary
USD ($)
Jun. 30, 2012
Revolving credit facility
Australia
Subsidiary
AUD
Jun. 30, 2012
Revolving credit facility
Japan
Subsidiary
USD ($)
Jun. 30, 2012
Revolving credit facility
Japan
Subsidiary
JPY (¥)
Short-Term Revolving Lines of Credit                            
Maximum borrowing capacity             $ 4,983 € 4,000 $ 1,421 80,000 $ 327 325 $ 566 ¥ 45,000
Standby letter of credit used to collateralize the credit facility     300   300                  
Outstanding borrowings $ 12,769 $ 12,769 $ 12,769 $ 2,063 $ 12,769 $ 2,063                
Intended period to repay all borrowings     90 days   90 days