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TRADE ACCOUNTS RECEIVABLE
9 Months Ended
Sep. 30, 2020
Receivables [Abstract]  
TRADE ACCOUNTS RECEIVABLE
NOTE 5. TRADE ACCOUNTS RECEIVABLE
September 30, 2020December 31, 2019
Gross accounts receivable balance$5,114 $4,171 
Allowance for bad debt(2,264)(2,207)
Accounts receivable, net$2,850 $1,964 


Generally, it is not unusual for Chinese entities to pay their vendors on longer timelines than the timelines typically observed in U.S. commerce. Trade receivables related to our China-based AI projects (exclusive of certain financial technology (“FinTech”) services we provided) represent 63% of our gross trade receivables.