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VALUATION AND QUALIFYING ACCOUNTS
12 Months Ended
Dec. 31, 2019
SEC Schedule, 12-09, Valuation and Qualifying Accounts [Abstract]  
VALUATION AND QUALIFYING ACCOUNTS

Column A

 

Column B

 

Column C

 

Column D

 

Column E

Description

 

Balance at beginning of period

 

Charge to expense

 

Other

 

Balance at end of the period

Allowance for doubtful accounts

 

 

 

 

 

 

 

 

Year ended December 31:

 

 

 

 

 

 

 

 

2019

 

$7,337

 

$309

 

$(5,927)

 

$1,719

2018

 

7,919

 

579

 

(1,161)

 

7,337

2017

 

6,952

 

1,388

 

(421)

 

7,919

Allowance for sales returns

 

 

 

 

 

 

 

 

Year ended December 31:

 

 

 

 

 

 

 

 

2019

 

$11,343

 

$7,278

 

$(7,372)

 

$11,249

2018

 

11,370

 

8,372

 

(8,399)

 

11,343

2017

 

13,714

 

8,909

 

(11,253)

 

11,370

Valuation allowance deferred tax assets

 

 

 

 

 

 

 

 

Year ended December 31:

 

 

 

 

 

 

 

 

2019

 

$8,389

 

$859

 

$(146)

 

$9,102

2018

 

16,057

 

(4,882)

 

(2,786)

 

8,389

2017

 

22,821

 

(3,552)

 

(3,212)

 

16,057


(A)

Amounts sold, written off, or recovered, and the effect of changes in currency translation rates, are included in Column D.