Note 4 - Earnings Per Share (Tables)

3 Months Ended

Mar. 31, 2019

Notes Tables

Distributed And Undistributed Earnings [Table Text Block]

	Three Months Ended
	March 31, 2019		April 1, 2018
Earnings Per Share :
Basic Earnings Per Share:
Distributed Earnings	$	0.07	$	0.06
Undistributed Earnings		0.05		0.19
Total	$	0.12	$	0.25
Diluted Earnings Per Share:
Distributed Earnings	$	0.07	$	0.06
Undistributed Earnings		0.05		0.19
Total	$	0.12	$	0.25
Basic earnings per share	$	0.12	$	0.25
Diluted earnings per share	$	0.12	$	0.25

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

	Three Months Ended
	March 31, 2019		April 1, 2018
	(In million s)
Net Income Attributable to Participating Securities	$	0.1	$	0.2

	Three Months Ended
	March 31, 2019		April 1, 2018
	(In thousands )
Weighted Average Shares Outstanding		59,065		59,069
Participating Securities		567		602
Shares for Basic Earnings Per Share		59,632		59,671
Dilutive Effect of Stock Options		10		46
Shares for Diluted Earnings Per Share		59,642		59,717