Accrued expenses and other current liabilities

3 Months Ended

Mar. 31, 2020

Accrued expenses and other current liabilities

Accrued expenses and other current liabilities

6. Accrued expenses and other current liabilities

Accrued expenses and other current liabilities consisted of the following (in thousands):

	March 31,		December 31,
	2020		2019
Consulting fees	$	813	$	724
Salaries and bonuses		1,688		2,640
Social security contributions		156		177
Unearned grant income (current)		689		725
Loans		—		1,224
Invoices not yet received		619		2,673
Finance lease liabilities		156		159
Other accruals and liabilities		62		84
	$	4,183	$	8,406