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Valuation and Qualifying Accounts
12 Months Ended
Dec. 31, 2015
Valuation and Qualifying Accounts [Abstract]  
Valuation and Qualifying Accounts

SCHEDULE II

VASCO DATA SECURITY INTERNATIONAL, INC.

VALUATION AND QUALIFYING ACCOUNTS

Allowance for doubtful accounts for trade receivables

 

For the year ended December 31,

   Beginning
Balance
     Provision for
Bad Debts
     Chargeoffs     Foreign
Currency
Translation
    Ending Balance  

2015

   $ 223         686         (293     5      $ 621   

2014

   $ 650         24         (429     (22   $ 223   

2013

   $ 1,894         24         (1,278     10      $ 650