Per Share Data (Tables)

9 Months Ended

Sep. 30, 2016

Earnings Per Share [Abstract]

Schedule of Weighted Average Number of Shares [Table Text Block]

The weighted average number of common shares used in the computation of basic and diluted earnings per share was as follows:

	For the Three Months		For the Nine Months
	Ended September 30,		Ended September 30,
(In thousands)	2016	2015	2016	2015
Basic	122,562	123,163	122,652	124,294
Diluted	128,556	128,947	128,501	130,563