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DEBT AND FINANCING ARRANGEMENTS (Tables)

9 Months Ended

Sep. 30, 2023


	December 31, 2022		September 30, 2023
Principal	$	230,000	$	230,000

Minus: Unamortized issuance costs	(3,953)		(2,860)
Net carrying amount	$	226,047	$	227,140

Interest expense recognized related to the Notes is as follows (in thousands):


	Three Months Ended September 30,						Nine Months Ended September 30,
	2022			2023			2022			2023
Contractual interest expense (due in cash)	$	575		$	575		$	1,725		$	1,725

Amortization of debt issuance costs	365			365			1,095			1,096
Total interest expense related to the Notes	$	940		$	940		$	2,820		$	2,821
Effective interest rate	1.64		%	1.64		%	1.64		%	1.64		%