Schedule of Stock-Based Compensation Awards Granted (Details) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2021	Jun. 30, 2020	Jun. 30, 2021	Jun. 30, 2020
Total stock-based compensation	$ 5,203	$ 529	$ 6,639	$ 872
Commercial And Operations Expenses [Member]
Total stock-based compensation	298	64	500	98
General and Administrative Expense [Member]
Total stock-based compensation	4,599	343	5,722	586
Research and Development Expense [Member]
Total stock-based compensation	$ 306	$ 122	$ 417	$ 188