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Note 4 - Earnings Per Share (Tables)

6 Months Ended

Jun. 30, 2019

Notes Tables

Distributed And Undistributed Earnings [Table Text Block]

		Three Months Ended								Six Months Ended
		June 30, 2019				July 1, 2018				June 30, 2019				July 1, 2018
Earnings Per Share:

Basic Earnings Per Share:
Distributed Earnings		$	0.07			$	0.07			$	0.13			$	0.13
Undistributed Earnings			0.43				0.28				0.48				0.47
Total		$	0.50			$	0.35			$	0.61			$	0.60

Diluted Earnings Per Share:
Distributed Earnings		$	0.07			$	0.07			$	0.13			$	0.13
Undistributed Earnings			0.43				0.28				0.48				0.47
Total		$	0.50			$	0.35			$	0.61			$	0.60

Basic earnings per share		$	0.50			$	0.35			$	0.61			$	0.60
Diluted earnings per share		$	0.50			$	0.35			$	0.61			$	0.60

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

		Three Months Ended								Six Months Ended
		June 30, 2019				July 1, 2018				June 30, 2019				July 1, 2018
						(In millions)
Net Income Attributable to Participating Securities		$	0.3			$	0.2			$	0.3			$	0.3

		Three Months Ended								Six Months Ended
		June 30, 2019				July 1, 2018				June 30, 2019				July 1, 2018
						(In thousands)
Weighted Average Shares Outstanding			58,760				58,910				58,934				58,999
Participating Securities			525				583				525				583
Shares for Basic Earnings Per Share			59,285				59,493				59,459				59,582
Dilutive Effect of Stock Options			6				45				6				45
Shares for Diluted Earnings Per Share			59,291				59,538				59,465				59,627