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Revenue Recognition (Tables)
9 Months Ended
Sep. 30, 2021
Revenue Recognition  
Schedule of chargeback and rebates provision analysis

Nine Months Ended

 

September 30, 

2021

2020

 

(in thousands)

 

Beginning balance

    

$

20,380

    

$

21,644

Provision for chargebacks and rebates

 

151,174

 

110,763

Credits and payments issued to third parties

 

(154,143)

 

(113,576)

Ending balance

$

17,411

$

18,831

Schedule of product return liability analysis

Nine Months Ended

 

September 30, 

2021

2020

 

(in thousands)

 

Beginning balance

    

$

14,204

    

$

10,339

Provision for product returns

 

11,714

 

9,084

Credits issued to third parties

 

(6,183)

 

(6,731)

Ending balance

$

19,735

$

12,692