Note 2 - Net Income Per Share (Tables)

12 Months Ended

Jan. 01, 2022

Notes Tables

Schedule of Earnings Per Share, Basic and Diluted [Table Text Block]

	Year Ended
	January 1,		January 2,		December 28,
(in thousands, except per share data)	2022		2021		2019
Net income	$	95,922	$	47,392	$	43,493
Shares used in basic Net income per share		136,619		135,220		132,471
Dilutive effect of stock options, RSUs, ESPP shares, and equity awards with a market condition or performance condition		5,524		6,056		4,803
Shares used in diluted Net income per share		142,143		141,276		137,274
Basic Net income per share	$	0.70	$	0.35	$	0.33
Diluted Net income per share	$	0.67	$	0.34	$	0.32

	Year Ended
	January 1,		January 2,		December 28,
(in thousands)	2022		2021		2019
Stock options, RSUs, ESPP shares, and equity awards with a market condition or performance condition excluded as they are antidilutive		638		646		890