XML 50 R33.htm IDEA: XBRL DOCUMENT v3.20.4
Accrued Expenses (Tables)
 12 Months Ended
Dec. 31, 2020
Payables and Accruals [Abstract]  
Schedule of accrued expenses
   December 31, 
   2020   2019 
Advertising liabilities  $12,164   $25,713 
Salary (including bonus and related taxes)   14,605    16,173 
Royalties   16,966    16,646 
Due vendors (not yet invoiced)   31,698    19,196 
Retirement reserves   11,889    9,907 
Refund (return) liability   3,616    4,131 
Other   4,691    4,655 
   $95,629   $96,421