The number of equity-based payment instruments, excluding stock (or unit) options, that were forfeited during the reporting period.

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Weighted average fair value as of the grant date of equity-based award plans other than stock (unit) option plans that were not exercised or put into effect as a result of the occurrence of a terminating event.

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The number of grants made during the period on other than stock (or unit) option plans (for example, phantom stock or unit plan, stock or unit appreciation rights plan, performance target plan).

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The weighted average fair value at grant date for nonvested equity-based awards issued during the period on other than stock (or unit) option plans (for example, phantom stock or unit plan, stock or unit appreciation rights plan, performance target plan).

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- Definition

The number of non-vested equity-based payment instruments, excluding stock (or unit) options, that validly exist and are outstanding as of the balance sheet date.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Topic 718
-SubTopic 10
-Name Accounting Standards Codification
-Section 50
-Paragraph 2
-Subparagraph (c)(2)(i)
-Publisher FASB
-URI https://asc.fasb.org//1943274/2147480429/718-10-50-2

Reference 2: http://www.xbrl.org/2003/role/disclosureRef
-Topic 718
-SubTopic 10
-Name Accounting Standards Codification
-Section 50
-Paragraph 2
-Subparagraph (c)(2)(ii)
-Publisher FASB
-URI https://asc.fasb.org//1943274/2147480429/718-10-50-2

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- Definition

A roll forward is a reconciliation of a concept from the beginning of a period to the end of a period.

+ References

No definition available.

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- Definition

Per share or unit weighted-average fair value of nonvested award under share-based payment arrangement. Excludes share and unit options.

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- Definition

The number of equity-based payment instruments, excluding stock (or unit) options, that vested during the reporting period.

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- Definition

The weighted average fair value as of grant date pertaining to an equity-based award plan other than a stock (or unit) option plan for which the grantee gained the right during the reporting period, by satisfying service and performance requirements, to receive or retain shares or units, other instruments, or cash in accordance with the terms of the arrangement.

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Stock-based compensation - Restricted Stock Activity (Details) - $ / shares					12 Months Ended
	Jan. 03, 2023	Feb. 24, 2022	Feb. 08, 2021	Mar. 25, 2020	Dec. 31, 2023	Dec. 31, 2022
Service vesting-based restricted stock
Shares
Outstanding as of beginning of period (in shares)					1,879,215	1,212,783
Granted (in shares)					1,907,101	1,373,909
Vested (in shares)					(1,237,221)	(569,535)
Forfeited (in shares)					(236,197)	(137,942)
Outstanding as of end of period (in shares)					2,312,898	1,879,215
Wtd. Avg. Grant Date Fair Value
Outstanding as of beginning of period (in dollars per share)					$ 28.94	$ 37.48
Granted (in dollars per share)					13.12	25.26
Vested (in dollars per share)					24.97	35.51
Forfeited (in dollars per share)					25.88	40.19
Outstanding as of end of period (in dollars per share)					$ 18.32	$ 28.94
Market-based restricted stock
Shares
Outstanding as of beginning of period (in shares)					271,044	139,756
Granted (in shares)	30,616	218,280	30,616	109,140	268,738	349,568
Vested (in shares)					(30,616)	(218,280)
Outstanding as of end of period (in shares)					509,166	271,044
Wtd. Avg. Grant Date Fair Value
Outstanding as of beginning of period (in dollars per share)					$ 30.64	$ 19.86
Granted (in dollars per share)					24.23	22.66
Vested (in dollars per share)					51.65	10.95
Outstanding as of end of period (in dollars per share)					$ 26.00	$ 30.64