XML 25 R15.htm IDEA: XBRL DOCUMENT v3.21.1
Accounts Payable and Accrued Expenses
3 Months Ended
Mar. 31, 2021
Payables and Accruals [Abstract]  
Accounts Payable and Accrued Expenses Accounts Payable and Accrued Expenses
Accounts payable and accrued expenses consist of the following:
March 31,
2021
December 31,
2020
Accounts payable$9,157 $4,597 
Accrued expenses5,434 3,778 
Accrued compensation6,240 13,593 
Accounts Payable and Accrued Expenses$20,831 $21,968