Consolidated Statements of Stockholders' Equity Parentheticals (USD $)	6 Months Ended
	Jun. 30, 2014	Jun. 30, 2013
Common Stock, Dividends, Per Share, Cash Paid	$ 0.16	$ 0.10
Shares of common stock issued	61,440	71,891
Stock Issued During Period, Shares, Share-based Compensation, Gross	450,960	677,620
Stock Issued During Period, Shares, Share-based Compensation, Forfeited	(63,804)	(10,496)
Shares of stock withheld for employee taxes	(73,230)	0