Debt (Tables)

3 Months Ended

Mar. 31, 2021

Debt Disclosure [Abstract]

Schedule of Aggregate Principal Amount of Debt Outstanding

The aggregate principal amount of debt outstanding consisted of the following (in thousands): 

	March 31,			December 31,
	2021			2020
Current portion of debt	$	7,500		$	7,500
Less: unamortized debt discount		(26	)		(33	)
Current portion of debt, net of debt    discount	$	7,474		$	7,467
Long-term debt, net of current portion	$	—		$	1,875
Less: unamortized debt discount		—			(8	)
Long-term debt, net of current portion	$	—		$	1,867

Schedule of Aggregate Minimum Future Principal Payments

As of March 31, 2021, the aggregate minimum future principal payments due in connection with the Credit Facility, as amended, are as follows (in thousands):

Year Ending December 31,
2021	$	5,625
2022		1,875
	$	7,500