Earnings (Loss) Per Share (Details) - USD ($) $ / shares in Units, shares in Thousands, $ in Thousands	1 Months Ended	12 Months Ended
	Jun. 30, 2023	Dec. 28, 2024	Dec. 30, 2023	Dec. 31, 2022
Earnings Per Share
Net income (loss)		$ (191,010)	$ (34,516)	$ 91,402
Shares used in computing basic earnings (loss) (in shares)		32,191	31,804	35,086
Effect of dilutive securities:
Stock-based awards and convertible debt (in shares)		0	0	956
Shares used in computing diluted earnings (loss) (in shares)		32,191	31,804	36,042
Earnings (loss) per share:
Basic (in dollars per share)		$ (5.93)	$ (1.09)	$ 2.61
Diluted (in dollars per share)		$ (5.93)	$ (1.09)	$ 2.54
Shares excluded from calculation of diluted shares due to loss from continuing operations (in shares)		200	900
Shares attributable to dilutive effect of conversion of debt securities (in shares)				600
Convertible Notes 2025
Earnings (loss) per share:
Interest rate (as a percent)		0.625%
Repayment of convertible senior notes	$ 535,000
Number of shares issued in connection with conversion (in shares)	900