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The following tables present our financial assets and liabilities that are measured at fair value on a recurring basis and are categorized using the fair value hierarchy. The fair value hierarchy has three levels based on the reliability of the inputs use (Details) - Fair Value, Recurring [Member] - USD ($)
$ in Thousands
Mar. 31, 2023
Dec. 31, 2022
Assets:    
Short-term investments $ 88,702 $ 150,833
Interest rate swaps 6,429 6,758
Foreign currency forward exchange contracts accounted for using hedge accounting 1,539 1,189
Foreign currency forward exchange contracts not accounted for using hedge accounting 339 68
Total assets 97,010 158,780
Liabilities:    
Total liabilities   68
Fair Value, Inputs, Level 1 [Member]    
Assets:    
Short-term investments 681 19,861
Interest rate swaps  
Foreign currency forward exchange contracts accounted for using hedge accounting
Foreign currency forward exchange contracts not accounted for using hedge accounting
Total assets 681 19,861
Liabilities:    
Total liabilities  
Fair Value, Inputs, Level 2 [Member]    
Assets:    
Short-term investments 87,210 130,174
Interest rate swaps 6,429 6,758
Foreign currency forward exchange contracts accounted for using hedge accounting 1,539 1,189
Foreign currency forward exchange contracts not accounted for using hedge accounting 339 68
Total assets 95,517 138,122
Liabilities:    
Total liabilities   68
Fair Value, Inputs, Level 3 [Member]    
Assets:    
Short-term investments 811 798
Interest rate swaps  
Foreign currency forward exchange contracts accounted for using hedge accounting
Foreign currency forward exchange contracts not accounted for using hedge accounting
Total assets $ 811 798
Liabilities:    
Total liabilities