Debt (Tables)

12 Months Ended

Dec. 31, 2022

Debt Disclosure [Abstract]

Schedule of Long-Term Debt and Long-Term Debt Payable to Related Parties

Debt consisted of the following (in thousands):

	December 31, 2022		December 31, 2021
6.125% Senior Notes	$	547,784	$	545,239
Credit Facility	—		—
Total	$	547,784	$	545,239

The carrying amount of the 6.125% Senior Notes was determined as follows (in thousands):

	December 31, 2022		December 31, 2021
Principal balance	$	550,000	$	550,000
Less: debt issue cost	1,120		2,404
Less: debt discount	1,096		2,357
Total	$	547,784	$	545,239

Interest expense, amortization of debt issue costs and amortization of the debt discount of the 6.125% Senior Notes, included in “Interest (expense) income, net” on the accompanying consolidated statements of operations, were as follows (in thousands):

	Year Ended December 31,
	2022		2021		2020
Interest expense	$	33,687	$	33,687	$	33,687
Debt issue cost amortization	1,284		1,284		1,284
Debt discount amortization	1,261		1,183		1,183
Total	$	36,232	$	36,154	$	36,154

Interest expense and amortization of debt issue costs of the Credit Facility, included in “Interest (expense) income, net” on the accompanying consolidated statements of operations, were as follows (in thousands):

	Year Ended December 31,
	2022		2021		2020
Interest expense	$	—	$	1,623	$	6,618
Debt issue cost amortization	1,981		826		1,101
Unused facility fee	1,285		972		354
Total	$	3,266	$	3,421	$	8,073