XML 67 R53.htm IDEA: XBRL DOCUMENT v3.24.0.1
Income Taxes - Tax rate reconciliation (Details)
12 Months Ended
Dec. 31, 2023
Dec. 31, 2022
Income Taxes    
Federal income tax expense (benefit) at statutory rate 21.00% (21.00%)
Effect of:    
Change in valuation allowance 578.60% 36.90%
Tax effects of foreign operations 562.60% 2.50%
Section 162 (m) 452.00%  
Return to provision true up 264.40% 0.30%
Increase in unrecognized tax benefits (ASC 740) 199.60% 0.70%
Withholding tax 106.60%  
Foreign operations permanent differences - foreign exchange gains and losses 76.90% 1.10%
State income tax net of federal benefit 0.10% 0.20%
Research and development credit (67.30%)  
Foreign rate differential (102.50%) (4.70%)
Deemed interest (149.20%) (1.90%)
Tax effect of intercompany settlement (234.00%)  
Effect of stock-based compensation (961.60%) (0.30%)
Other (7.60%) 0.70%
Effective tax rate 739.60% 14.50%