Per Share Data (Tables)

6 Months Ended

Jun. 30, 2015

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 Six Months
	Ended June 30,		Ended June 30,
(In thousands)	2015	2014	2015	2014
Basic	123,781	127,668	124,869	128,765
Diluted	129,988	133,304	131,228	134,323