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Allowance For Doubtful Accounts (Loss) (Tables)
3 Months Ended
Mar. 31, 2020
Allowance for Doubtful Accounts.  
Changes in allowance for doubtful accounts

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Allowance for doubtful accounts, balance at December 31, 2019

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$

14,417

Reserve accruals

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2,322

Uncollectable accounts written-off

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(1,666)

Foreign currency translation

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(146)

Allowance for doubtful accounts, balance at March 31, 2020

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$

14,927