XML 58 R46.htm IDEA: XBRL DOCUMENT v3.22.4
Income Taxes - Tax Rate Reconciliation (Details)
12 Months Ended
Dec. 31, 2022
Dec. 31, 2021
Income Taxes    
Federal income tax expense at statutory rate (21.00%) (21.00%)
Effect of:    
Change in valuation allowance 36.90% 186.10%
Tax effects of foreign operations 2.50% 2.00%
Foreign operations permanent difference - foreign exchange gains and losses 1.10% 9.50%
Increase in unrecognized tax benefits (ASC 740) 0.70% (22.80%)
State income tax net of federal benefit 0.20% 1.90%
Return to provision true up 0.30% (2.30%)
Change in tax rates   12.20%
Effect of stock based compensation (0.30%) (72.10%)
Deemed interest (1.90%) (1.40%)
Foreign rate differential (4.70%) (31.80%)
Other 0.70% (2.80%)
Effective tax rate 14.50% 87.40%
Tax effects of foreign operations - permanent FX gains and losses 0.00% 29.90%