Debt (Tables)

9 Months Ended

Oct. 02, 2021

Debt

Summary of information about the equity and liability components of convertible debt

The carrying amount of the Notes consisted of the following (in thousands):

	October 2,		January 2,
	2021		2021
Liability component
Principal	$	535,000	$	675,567
Unamortized debt discount		(83,626)		(103,953)
Unamortized debt issuance costs		(6,264)		(8,189)
Net carrying amount	$	445,110	$	563,425
Equity component
Net carrying amount	$	107,927	$	108,438

Schedule of components of interest expense

Interest expense related to the notes was comprised of the following (in thousands):

	Three Months Ended				Nine Months Ended
	October 2,		October 3,		October 2,		October 3,
	2021		2020		2021		2020
Contractual interest expense	$	836	$	1,365	$	2,835	$	4,206
Amortization of debt discount		5,076		6,041		16,005		13,419
Amortization of debt issuance costs		380		546		1,273		1,527
	$	6,292	$	7,952	$	20,113	$	19,152