Quarterly report pursuant to Section 13 or 15(d)

Accounts Payable and Accrued Expenses

v3.22.2.2
Accounts Payable and Accrued Expenses
9 Months Ended
Sep. 30, 2022
Accrued Liabilities and other Long-Term Liabilities [Abstract]  
Accounts Payable and Accrued Expenses

9. Accounts Payable and Accrued Expenses

Accounts payable and accrued expenses consisted of the following:

​

​

​

​

​

​

​

​

​

​

​

​

​

​

​

​

​

​

​

​

​

​

​

September 30, 

​

​

December 31,

($ in thousands)

    

2022

    

2021

​

​

​

​

​

​

Accounts payable

​

$

55,765

​

$

47,429

Accrued expenses:

 

​

  

 

​

​

Professional fees

​

​

2,468

​

​

1,835

Salaries, bonus and related benefits

​

 

8,876

​

 

8,809

Research and development

​

 

5,905

​

 

7,932

Research and development - license maintenance fees

​

 

686

​

 

4,640

Research and development - milestones

​

 

4,600

​

 

850

Accrued royalties payable

​

 

2,585

​

 

3,833

Accrued coupon and rebates

​

 

7,970

​

 

10,603

Return reserve

​

​

2,962

​

​

3,240

Accrued interest

​

​

271

​

​

—

Other

​

 

1,729

​

 

1,489

Total accounts payable and accrued expenses

​

$

93,817

​

$

90,660

​