Earnings Per Share Earnings Per Share Tables (Tables)

6 Months Ended

Jun. 30, 2016

Earnings Per Share [Abstract]

Schedule of Weighted Average Number of Shares

Weighted average shares-basic and diluted for the three and six months ended June 30, 2016 and 2015, respectively, are as follows (in thousands):

	Three Months Ended June 30,		Six Months Ended June 30,
	2016	2015	2016	2015
Weighted average shares — basic	210,129	216,630	210,516	216,599
Dilutive potential common shares — stock options	233	136	171	154
Weighted average shares — diluted	210,362	216,766	210,687	216,753
Weighted average anti-dilutive stock options	1,129	1,553	1,131	1,553