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Convertible Notes (Tables)

9 Months Ended

Sep. 30, 2023

Convertible Notes [Abstract]

Schedule of Key Terms of Convertible Notes

Key terms of the Convertible Notes are as follows:

		2023 Notes				2021 Notes
Principal outstanding		$	130,000			$	150,000
Maturity date (unless earlier converted, repurchased or redeemed)			August 15, 2028				June 15, 2026
Interest rate			5.75%				3.25%
Conversion price		$	9.54			$	11.04
Conversion rate			104.8658				90.5797
Redemption price		$	12.40			$	14.35

Schedule of Convertible Notes

The following table provides a summary of the Convertible Notes at September 30, 2023 and December 31, 2022:

		September 30, 2023												December 31, 2022
		2023 Notes				2021 Notes				Total				2021 Notes				2020 Notes				Total
Principal amount		$	130,000			$	150,000			$	280,000			$	150,000			$	175,000			$	325,000
Plus: Premium			—				—				—				—				250				250
Gross proceeds			130,000				150,000				280,000				150,000				175,250				325,250
Less: Unamortized issuance costs			(3,147	)			(2,339	)			(5,486	)			(2,981	)			(1,053	)			(4,034	)
Carrying amount			126,853			$	147,661			$	274,514			$	147,019			$	174,197			$	321,216
Effective interest rate⁽¹⁾			6.25%				3.83%				4.96%				3.83%				5.26%				4.60%

⁽¹⁾Includes amortization of the issuance costs and premium.