Condensed Consolidated Statements of Income Condensed Consolidated Statements of Income (Parenthetical) - shares shares in Thousands		3 Months Ended		9 Months Ended
		Sep. 30, 2016	Sep. 30, 2015	Sep. 30, 2015
Stock Dividend		2.50%
Average Common Shares Outstanding	[1]	16,573	16,341	16,379
Scenario, Previously Reported [Member]
Average Common Shares Outstanding			15,942	15,980

[1] (A)Adjusted for the declaration of a 2.5% stock dividend in 2015, shares related to which were issued in February 2016. Prior to the adjustment, the average common shares outstanding were 15,942 and 15,980 for the three and nine months ended September 30, 2015, respectively.