CONDENSED CONSOLIDATED STATEMENTS OF CHANGES IN STOCKHOLDERS' EQUITY (Parenthetical) - shares	3 Months Ended
Mar. 28, 2021	Mar. 29, 2020
Statement of Stockholders' Equity [Abstract]
Stock options (in shares)	323,360	88,775
Restricted stock unit vested (in shares)	142,707	134,985
Performance-based awards (in shares)	142,253	257,098

Number of share options (or share units) exercised during the current period.

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Namespace Prefix:	us-gaap_
Data Type:	xbrli:sharesItemType
Balance Type:	na
Period Type:	duration