Indebtedness (Tables)

6 Months Ended

Jun. 30, 2020

Debt Disclosure [Abstract]

Schedule of Long-Term Debt

Long-term debt as of June 30, 2020 consisted of the following (in thousands):

	June 30, 2020
Term loan	$	30,000
Debt discount and issuance costs		(1,363	)
Long-term debt	$	28,637

Schedule of Future Minimum Principal Payments

The scheduled future minimum principal payments are as follows (in thousands)

	June 30, 2020
2020 (remaining 6 months)		—
2021		5,833
2022		10,000
2023		10,000
2024		4,167
Total	$	30,000

Schedule of Net Carrying Amount of Liability Component

The net carrying amount of the liability component of the 2027 Notes was as follows (in thousands):

	June 30, 2020			December 31, 2019
Principal amount	$	200,000		$	—
Unamortized debt discount		(58,993	)		—
Unamortized debt issuance cost		(292	)		—
Net carrying amount	$	140,715		$	—

Schedule of Equity Components

The net carrying amount of the equity component of the 2027 Notes was as follows (in thousands):

	June 30, 2020			December 31, 2019
Debt discount related to the value of conversion option	$	53,635		$	—
Debt issuance cost		(109	)		—
Net carrying amount	$	53,526		$	—

Schedule of Interest Expense Recognized

The following table sets forth the interest expense recognized related to the 2027 Notes (in thousands):

	June 30, 2020		December 31, 2019
Contractual interest expense	$	1,139	$	—
Amortization of debt discount		3		—
Amortization of debt issuance cost		642		—
Total interest expense related to the 2027 Notes	$	1,784	$	—