XML 62 R48.htm IDEA: XBRL DOCUMENT v3.20.2
Contingencies and Litigation (Tables)
 9 Months Ended
Sep. 30, 2020
Commitments and Contingencies Disclosure [Abstract]  
Brazil Tax Contingencies Below is a summary of our Brazilian tax contingencies:
September 30,
2020		December 31,
2019
Tax contingency - unreserved$325 $442 
Escrow cash deposits36 51 
Surety bonds97 135 
Letters of credit69 91 
Liens on Brazilian assets— —