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Net revenues - Narrative (Details)	6 Months Ended
	Jun. 29, 2025
Concentration Risk [Line Items]
Accounts receivable, terms	30 days
Sales revenue, net | Hospitals And Healthcare Providers | Customer concentration risk
Concentration Risk [Line Items]
Percentage of total revenue	88.00%
Sales revenue, net | Other Medical Device Manufacturers | Customer concentration risk
Concentration Risk [Line Items]
Percentage of total revenue	10.00%
Sales revenue, net | Home Care Providers | Customer concentration risk
Concentration Risk [Line Items]
Percentage of total revenue	2.00%

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Revenue Recognition, Accounts Receivable, Payment Terms

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