Earnings Per Share Earnings Per Share Tables (Tables)

3 Months Ended

Mar. 31, 2016

Earnings Per Share [Abstract]

Schedule of Weighted Average Number of Shares

Weighted average shares-basic and diluted for the three months ended March 31, 2016 and 2015, respectively, are as follows (in thousands):

	Three Months Ended March 31,
	2016	2015
Weighted average shares — basic	210,904	216,568
Dilutive potential common shares — stock options	70	186
Weighted average shares — diluted	210,974	216,754
Weighted average anti-dilutive stock options	1,146	1,553