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Current Accrued Liabilities and Accrued Research and Development
12 Months Ended
Dec. 31, 2020
Disclosure Component Of Current Accrued Liabilities And Accrued Research And Development [Abstract]  
Current Accrued Liabilities and Accrued Research and Development

8.

Current Accrued Liabilities and Accrued Research and Development

Current accrued liabilities and accrued research and development consist of the following (in thousands):

 

 

December 31,

 

 

2020

 

 

2019

 

Payroll and related expenses

$

8,684

 

 

$

6,653

 

Revenue reserve accruals

 

6,040

 

 

 

3,893

 

Third party research expenses

 

1,963

 

 

 

2,308

 

Third party development expenses

 

842

 

 

 

505

 

Restructuring liability

 

-

 

 

 

675

 

Other accrued liabilities

 

4,375

 

 

 

4,888

 

Total

$

21,904

 

 

$

18,922