Debt (Tables)

3 Months Ended

Mar. 31, 2024

Debt Disclosure [Abstract]

Schedule of Balances and Availability of 2026 Notes and 2020 Revolving Credit Facility

The following table summarizes the balances and availability of our 2026 Notes and 2020 Revolving Credit Facility:

	Outstanding (1)				Unutilized Amount				Interest Rate				Maturity Date
	March 31, 2024		December 31, 2023		March 31, 2024		December 31, 2023		March 31, 2024		December 31, 2023
	(in thousands)
2026 Notes	$	367,626	$	366,999	N/A		N/A		0.125%		0.125%		Sept. 1, 2026
2020 Revolving Credit Facility	1,037		1,037		$	148,963	$	148,963	1.25%	(2)	1.25%	(2)	July 27, 2025

(1) Represents the net carrying amount of our 2026 Notes and outstanding letters of credit under the 2020 Revolving Credit Facility.

(2) Represents the rate on the outstanding letters of credit under the 2020 Revolving Credit Facility.

Schedule of Interest Expense

The following table sets forth the interest expense related to the 2026 Notes:

	Three Months Ended March 31,
	2024		2023
	(in thousands)
Contractual interest expense	$	117	$	117
Amortization of issuance costs	627		622