Net Income Per Share (Tables)

9 Months Ended

Sep. 29, 2019

Earnings Per Share [Abstract]

Weighted average number of shares used to calculate basic and diluted net income per share

The weighted average number of shares used to calculate basic and diluted net income per share were as follows:

	Three Months Ended		Nine Months Ended
	September 29, 2019	September 30, 2018	September 29, 2019	September 30, 2018
Common stock:
Weighted average basic shares outstanding	230,723	237,696	230,779	238,872
Dilutive effect of stock options and restricted shares	4,995	7,070	5,122	7,574
Weighted average diluted shares outstanding	235,718	244,766	235,901	246,446