XML 28 R12.htm IDEA: XBRL DOCUMENT v3.21.2
Accrued Expenses
 6 Months Ended
Jun. 30, 2021
Payables and Accruals [Abstract]  
Accrued Expenses Accrued Expenses
Accrued expenses consisted of the following (in thousands):
June 30, 2021December 31, 2020
Legal costs$7,161 $14,822 
Settlement costs4,495 9,975 
Commissions to sales agents1,823 2,141 
Estimated returns777 688 
Accrued clinical trials686 651 
Accrued GPO fees520 554 
Accrued rebates372 886 
Other1,239 743 
    Total$17,073 $30,460