Debt and Credit Facilities (Tables)

3 Months Ended

Mar. 31, 2022

Debt Disclosure [Abstract]

Schedule of Debt

Debt consisted of the following (in thousands):

	March 31, 2022			December 31, 2021
Long-Term:
Senior notes		200,000			200,000
Convertible senior notes		400,000			400,000
Debt issuance costs		(7,550	)		(8,078	)
Total long-term		592,450			591,922
Total Debt	$	592,450		$	591,922

Schedule of Aggregate Amount of Debt

On July 1, 2014, the Company finalized a private placement whereby the Company raised an aggregate amount of $250.0 million in debt as follows (in thousands):

Tranche	Debt Amount		Maturity Date	Interest Rates
Senior Note, Series A	$	50,000	July 15, 2021		4.44	%
Senior Note, Series B		100,000	July 15, 2024		4.98	%
Senior Note, Series C		60,000	July 15, 2026		5.13	%
Senior Note, Series D		40,000	July 15, 2029		5.38	%