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Accounts and notes receivable, net
12 Months Ended
Dec. 31, 2020
Receivables [Abstract]  
Accounts and notes receivable, net Accounts and notes receivable, net
Accounts and notes receivable, net consist of the following at year end:

 20202019
Receivables from franchisees$45,427 $63,618 
Debit and credit card receivables38,388 43,741 
Meal voucher receivables4,857 13,017 
Notes receivable6,163 1,928 
Allowance for doubtful accounts(586)(22,442)
 $94,249 $99,862