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Balance sheet information - Goodwill Narrative (Details)	3 Months Ended
	Apr. 01, 2023 USD ($) reporting_unit	Dec. 31, 2022 USD ($)	Dec. 31, 2021 USD ($)
Goodwill [Line Items]
Number of reporting units | reporting_unit	2
Goodwill	$ 7,462,000	$ 7,462,000
Accumulated goodwill impairment loss			$ 0
Discontinued Operations, Held-for-sale | CartiHeal Ltd
Goodwill [Line Items]
Goodwill	6,297,000
U.S.
Goodwill [Line Items]
Impairment of assets	$ (189,197,000)

X

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