Equity (Tables)

3 Months Ended

Mar. 31, 2015

Equity [Abstract]

Schedule of Share Activity

Share Activity (in thousands):	Common Shares Outstanding		Treasury Shares
Balance as of December 31, 2014	84,739		2,876
Shares issued:
Stock option exercises	39
Restricted share awards	141
Common stock repurchases	(4,737	)	4,737
Other, net	32
Balance as of March 31, 2015	80,214		7,613