Accrued expenses and other current liabilities

12 Months Ended

Dec. 31, 2021

Payables and Accruals [Abstract]

Accrued expenses and other current liabilities

Accrued expenses and other current liabilities

The following summarizes the balances of accrued expenses and other current liabilities:

	Years Ended December 31,
$ in thousands	2021		2020
Payroll and other employee benefits	$	862	$	155
Professional fees	1,379		108
Research and development costs	1,895		—
Operating lease liabilities, current portion	2,240		209
Other accrued expenses	598		53
Total accrued expenses and other current liabilities	$	6,974	$	525