Debt, Convertible Notes, and Warrants (Tables)

12 Months Ended

Jan. 31, 2022

Debt Disclosure [Abstract]

Schedule of Debt Expense

The following table presents the interest expense related to the contractual interest coupon, the amortization of debt issuance costs, the amortization of debt discounts and loss (gain) on extinguishment of debt:

	Year Ended January 31,
(in thousands)	2022		2021		2020
Contractual interest coupon	$	6,137	$	6,697	$	5,554
Amortization of debt issuance costs	768		811		402
Amortization of debt discounts	1,867		1,939		990
Debt extinguishment (gain) loss	1,690		(673)		11,529
Total interest expense and extinguishment (gain) loss	$	10,462	$	8,774	$	18,475

Schedule of Warrants Outstanding

A summary of warrants that remain outstanding as of January 31, 2022 in connection with the above transactions is as follows:

	Number of Warrants Outstanding	Number of Warrants Exercisable	Weighted Average Exercise Price		Weighted Average Remaining Term (in Years)
Warrants to purchase Class A Common Stock	1,065,594	1,065,594	$	9.3844	8.18