CONDENSED CONSOLIDATED STATEMENTS OF EQUITY (Parenthetical) - USD ($) $ in Thousands	6 Months Ended
	Jun. 30, 2015	Jun. 30, 2014
Cash dividends declared per common share (in dollars per share)	$ 0.410	$ 0.41
Other Comprehensive Income (Loss), Tax	$ 1,397	$ 133
Vesting of restricted stock units and other (in shares)	30,705	124,532
Treasury Stock, Shares, Retired	596,632