Equity Agreements and Incentive Equity Plans - Summary of Option Activity (Details) $ / shares in Units, shares in Thousands, $ in Thousands	6 Months Ended
Jul. 01, 2022 USD ($) $ / shares shares
Time-based options
Number of Units
Outstanding balance at beginning of period (in shares) \| shares	4,393
Granted (in shares) \| shares	0
Issuance of common stock pursuant to equity incentive plans (in shares) \| shares	0
Forfeited (in shares) \| shares	77
Outstanding balance at end of period (in shares) \| shares	4,316
Options exercisable at period end (in shares) \| shares	2,726
Weighted- Average Grant-Date Fair Value
Outstanding balance at beginning of period (in dollars per shares) \| $ / shares	$ 6.49
Granted (in dollars per share) \| $ / shares	0
Exercised (in dollars per share) \| $ / shares	0
Forfeited (in dollars per share) \| $ / shares	7.25
Outstanding balance at end of period (in dollars per shares) \| $ / shares	6.48
Options exercisable at period end (in dollars per share) \| $ / shares	$ 6.11
Aggregate Intrinsic Value
Outstanding balance at beginning of period \| $	$ 13,532
Granted \| $	0
Exercised \| $	0
Forfeited \| $	0
Outstanding balance at end of period \| $	0
Options exercisable at period end \| $	$ 0
Market-based options
Number of Units
Outstanding balance at beginning of period (in shares) \| shares	1,155
Granted (in shares) \| shares	0
Issuance of common stock pursuant to equity incentive plans (in shares) \| shares	0
Forfeited (in shares) \| shares	0
Outstanding balance at end of period (in shares) \| shares	1,155
Options exercisable at period end (in shares) \| shares	0
Weighted- Average Grant-Date Fair Value
Outstanding balance at beginning of period (in dollars per shares) \| $ / shares	$ 5.66
Granted (in dollars per share) \| $ / shares	0
Exercised (in dollars per share) \| $ / shares	0
Forfeited (in dollars per share) \| $ / shares	0
Outstanding balance at end of period (in dollars per shares) \| $ / shares	5.66
Options exercisable at period end (in dollars per share) \| $ / shares	$ 0
Aggregate Intrinsic Value
Outstanding balance at beginning of period \| $	$ 3,558
Granted \| $	0
Exercised \| $	0
Forfeited \| $	0
Outstanding balance at end of period \| $	0
Options exercisable at period end \| $	$ 0

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Equity Agreements and Incentive Equity Plans - Summary of Option Activity (Details) $ / shares in Units, shares in Thousands, $ in Thousands	6 Months Ended
	Jul. 01, 2022 USD ($) $ / shares shares
Time-based options
Number of Units
Outstanding balance at beginning of period (in shares) \| shares	4,393
Granted (in shares) \| shares	0
Issuance of common stock pursuant to equity incentive plans (in shares) \| shares	0
Forfeited (in shares) \| shares	77
Outstanding balance at end of period (in shares) \| shares	4,316
Options exercisable at period end (in shares) \| shares	2,726
Weighted- Average Grant-Date Fair Value
Outstanding balance at beginning of period (in dollars per shares) \| $ / shares	$ 6.49
Granted (in dollars per share) \| $ / shares	0
Exercised (in dollars per share) \| $ / shares	0
Forfeited (in dollars per share) \| $ / shares	7.25
Outstanding balance at end of period (in dollars per shares) \| $ / shares	6.48
Options exercisable at period end (in dollars per share) \| $ / shares	$ 6.11
Aggregate Intrinsic Value
Outstanding balance at beginning of period \| $	$ 13,532
Granted \| $	0
Exercised \| $	0
Forfeited \| $	0
Outstanding balance at end of period \| $	0
Options exercisable at period end \| $	$ 0
Market-based options
Number of Units
Outstanding balance at beginning of period (in shares) \| shares	1,155
Granted (in shares) \| shares	0
Issuance of common stock pursuant to equity incentive plans (in shares) \| shares	0
Forfeited (in shares) \| shares	0
Outstanding balance at end of period (in shares) \| shares	1,155
Options exercisable at period end (in shares) \| shares	0
Weighted- Average Grant-Date Fair Value
Outstanding balance at beginning of period (in dollars per shares) \| $ / shares	$ 5.66
Granted (in dollars per share) \| $ / shares	0
Exercised (in dollars per share) \| $ / shares	0
Forfeited (in dollars per share) \| $ / shares	0
Outstanding balance at end of period (in dollars per shares) \| $ / shares	5.66
Options exercisable at period end (in dollars per share) \| $ / shares	$ 0
Aggregate Intrinsic Value
Outstanding balance at beginning of period \| $	$ 3,558
Granted \| $	0
Exercised \| $	0
Forfeited \| $	0
Outstanding balance at end of period \| $	0
Options exercisable at period end \| $	$ 0