CONDENSED CONSOLIDATED STATEMENTS OF EQUITY (Parenthetical) - USD ($) $ in Thousands	9 Months Ended
	Sep. 30, 2015	Sep. 30, 2014
Cash dividends declared per common share (in dollars per share)	$ 0.615	$ 0.615
Other Comprehensive Income (Loss), Tax	$ (5,529)	$ 2,939
Vesting of restricted stock units and other (in shares)	31,147	130,603
Treasury Stock, Shares, Retired	596,632