XML 111 R95.htm IDEA: XBRL DOCUMENT v3.24.0.1
Note 11 - Commitments and Contingencies (Details Textual) - USD ($)
$ in Millions
12 Months Ended
Dec. 31, 2023
Dec. 31, 2022
Dec. 31, 2020
U S International Development Finance Corporation [Member]      
Line of Credit Facility, Maximum Borrowing Capacity     $ 765
BRAZIL      
Restricted Cash and Investments, Noncurrent $ 8 $ 6  
Federal And State Value Added Taxes Litigations And Civil Litigation And Disputes With Former Employees [Member] | BRAZIL      
Restricted Cash 122    
Loss Contingency Accrual 4    
Aggregate Claims 127    
Loss Contingency, Estimate of Possible Loss 6    
Restricted Cash and Investments, Noncurrent 8    
Assets, Noncurrent 45    
Bank Guarantees And Letters Of Credit [Member]      
Guarantor Obligations, Maximum Exposure, Undiscounted 1    
Surety Bond [Member]      
Guarantor Obligations, Maximum Exposure, Undiscounted 19    
L C Facility Agreement [Member]      
Letters of Credit Outstanding, Amount $ 31