Quarterly report pursuant to Section 13 or 15(d)

Accounts Payable and Accrued Expenses

v3.22.1
Accounts Payable and Accrued Expenses
3 Months Ended
Mar. 31, 2022
Accrued Liabilities and other Long-Term Liabilities [Abstract]  
Accounts Payable and Accrued Expenses

8. Accounts Payable and Accrued Expenses

Accounts payable and accrued expenses consisted of the following:

March 31, 

December 31,

($ in thousands)

    

2022

    

2021

Accounts Payable

$

44,532

$

47,429

Accrued expenses:

 

  

 

Professional fees

2,501

1,835

Salaries, bonus and related benefits

 

9,061

 

8,809

Research and development

 

9,292

 

7,932

Research and development - license maintenance fees

 

445

 

4,640

Research and development - milestones

 

4,600

 

850

Accrued royalties payable

 

3,779

 

3,833

Accrued coupon and rebates

 

11,627

 

10,603

Return reserve

3,151

3,240

Accrued interest

187

Other

 

2,093

 

1,489

Total accounts payable and accrued expenses

$

91,268

$

90,660