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Goodwill and Intangible Assets - Additional Information (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 30, 2023	Dec. 31, 2022	Jan. 01, 2022	Nov. 29, 2022	Apr. 02, 2022	Feb. 28, 2022
Acquired identifiable intangible assets
Goodwill	$ 165,900	$ 164,815	$ 160,829
Accumulated goodwill impairment	71,900	71,893	71,893
Goodwill impairment loss	0	0	0
Impairment of intangible assets	0	0	0
Amortization of expenses related to intangible assets	$ 1,400	$ 1,200	$ 900
Welch Consulting, Ltd.
Acquired identifiable intangible assets
Intangible assets					$ 4,200	$ 4,150
bioStrategies Group, Inc.
Acquired identifiable intangible assets
Intangible assets				$ 1,400

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The aggregate expense charged against earnings to allocate the cost of intangible assets (nonphysical assets not used in production) in a systematic and rational manner to the periods expected to benefit from such assets. As a noncash expense, this element is added back to net income when calculating cash provided by or used in operations using the indirect method.

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Amount of intangible assets, excluding goodwill, acquired at the acquisition date.

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Amount before accumulated impairment loss of an asset representing future economic benefits arising from other assets acquired in a business combination that are not individually identified and separately recognized.

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