Stock-Based Compensation Expense - Narrative (Details)	3 Months Ended		9 Months Ended		17 Months Ended
	Sep. 29, 2024 USD ($) group $ / shares shares	Oct. 01, 2023 USD ($) $ / shares shares	Sep. 29, 2024 USD ($) group $ / shares shares	Oct. 01, 2023 USD ($) $ / shares shares	Sep. 29, 2024 USD ($) group shares	Dec. 31, 2023 USD ($)	May 03, 2023 shares
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Proceeds from ttock options exercised	$ 2,034,000	$ 889,000	$ 4,671,000	$ 11,006,000
Tax expense	$ 559,000	$ 100,000	$ 2,631,000	$ 3,993,000
Weighted-average grant-date fair values (in dollars per share) | $ / shares	$ 14.75	$ 20.55	$ 14.89	$ 18.11
Total intrinsic value	$ 1,628,000	$ 557,000	$ 3,677,000	$ 6,119,000
Total fair values of stock options vest	$ 1,023,000	962,000	$ 27,232,000	33,035,000
Groups within the employee population | group	3		3		3
Estimated forfeiture rate for unvested options for CEO	0		0		0
Estimated annual forfeiture rate for unvested options for senior management	9.00%		9.00%		9.00%
Estimated annual forfeiture rate for unvested options for all other employees	13.00%		13.00%		13.00%
Decrease in compensation expense due to revised estimated forfeiture rates			$ 1,832,000	234,000
Unrecognized compensation expense	$ 63,930,000		$ 63,930,000		$ 63,930,000
Weighted average period to be recognized			1 year 8 months 12 days
Stock-based compensation expense	13,101,000	12,365,000	$ 39,367,000	41,518,000
Tax benefit from compensation expense	2,287,000	$ 1,971,000	6,059,000	$ 6,053,000
Recognized period costs capitalized	$ 0		$ 0		$ 0	$ 0
2001 Plan and 2007 Plan
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Shares available for grant under stock option plans (in shares) | shares							10,610,800
2023 Plan
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Shares auhtorised for grant under stock option plans (in shares) | shares	8,989,329		8,989,329		8,989,329		8,100,000
Additional shares available for grant under stock option plans (in shares) | shares					889,329
Employee Stock Option
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Shares available for grant under stock option plans (in shares) | shares	6,049,613		6,049,613		6,049,613
Expiration period from grant day			10 years
Restricted Stock Units (RSUs)
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Granted (in dollars per share) | $ / shares	$ 36.40	$ 46.17	$ 38.90	$ 46.78
Vested (in shares) | shares	33,000	18,000	408,000	500,000
Tax obligations	$ 369,000	$ 267,000	$ 4,876,000	$ 7,731,000
Granted (in shares) | shares			838,000
Tax benefit from compensation expense	$ 452,000	$ 317,000	$ 7,319,000	$ 3,793,000
Performance Shares (PRSUs)
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Vesting period for stock option plans			3 years
Granted (in dollars per share) | $ / shares			$ 39.05
Vested (in shares) | shares	0	0	0	0
Granted (in shares) | shares	0	0	55,000	46,000
Minimum | General Stock Option Plan
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Vesting period for stock option plans			4 years
Minimum | Restricted Stock Units (RSUs)
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Vesting period for stock option plans			3 years
Maximum | General Stock Option Plan
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Vesting period for stock option plans			5 years
Maximum | Restricted Stock Units (RSUs)
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Vesting period for stock option plans			4 years