XML 50 R59.htm IDEA: XBRL DOCUMENT v2.4.0.6
Stockholders' Equity (Details 1) (USD $)
In Thousands, unless otherwise specified
 3 Months Ended
Mar. 31, 2013
Mar. 31, 2012
Changes in accumulated other comprehensive income    
Unrealized Gains on Investments, Beginning Balance $ 275  
Cumulative Foreign Currency Translation Adjustments, Beginning Balance 42,158  
Unrecognized Net Actuarial loss and Prior Service Credit, Beginning Balance (14,968)  
Accumulated Other Comprehensive Income, Beginning Balance 27,465  
Other comprehensive income before reclassification, Unrealized gains on investments 79  
Other comprehensive income before reclassification, Cumulative Foreign Currency Translation Adjustments (6,128) 4,386
Other Comprehensive Income before reclassification, Accumulated Other Comprehensive Income (6,049)  
Amounts reclassified from AOCI, net of tax, Unrealized Gains on Investments (18) (30)
Amounts reclassified from AOCI, net of tax, Unrecognized Net Actuarial loss and Prior Service Credit 41 3
Accumulated Other Comprehensive Income 23  
Net other comprehensive income (loss), Unrealized gains on investments 61  
Net other comprehensive income (loss), Cumulative Foreign Currency Translation Adjustments (6,128)  
Net other comprehensive income (loss), Unrecognized Net Actuarial loss and Prior Service Credit 41  
Net other comprehensive income (loss), Accumulated Other Comprehensive Income (6,026) 4,482
Unrealized Gains on Investments, Ending Balance 336  
Cumulative Foreign Currency Translation Adjustments, Ending Balance 36,030  
Unrecognized Net Actuarial Loss and Prior Service Credit, Ending Balance (14,927)  
Accumulated Other Comprehensive Income, Ending Balance $ 21,439