Options and Awards Lead Paragraphs (Details) In Thousands, unless otherwise specified	3 Months Ended		9 Months Ended
	Sep. 30, 2014	Sep. 30, 2013	Sep. 30, 2014	Sep. 30, 2013
Stock Issued or Granted During Period, Share-based Compensation [Abstract]
Stock Issued During Period, Shares, Restricted Stock Award, Gross	13		73
Share-based Compensation Arrangement by Share-based Payment Award, Number of Shares Available for Grant	1,239		1,239
Options Granted	72	62	1,003	337
Director [Member]
Stock Issued or Granted During Period, Share-based Compensation [Abstract]
Stock Issued During Period, Shares, Restricted Stock Award, Gross	14		20