Consolidated Statements of Changes in Stockholders’ Equity (Parentheticals) (USD $)	12 Months Ended
	Dec. 31, 2013	Dec. 31, 2012	Dec. 31, 2011
Options exercised, shares	0	0
Common stock dividends declared, per common share (in Dollars per share)	$ 0.02	$ 0.06	$ 0.02
Common Stock [Member] | Stock Issued To Directors [Member]
Stock issued to directors, shares		78,000	43,000
Common Stock [Member] | Bonuses Paid Through Stock Issuances [Member]
Stock issued to directors, shares			8,000
Common Stock [Member]
Options exercised, shares			78,000
Stock issued to directors, shares	122,250
Restricted stock unit distributions, shares	494,000	235,000	321,000
Common stock issued for assets purchased, shares	56,998,000		5,396,000
Common stock dividends declared, shares		3,000	18,872,000
Warrants exercised, shares	25,000		2,147,000
Repurchase of common shares, shares	50,000	350,000