4. Earnings Per Share (Narrative) (Details)	6 Months Ended
Jun. 30, 2014	Jun. 30, 2013
Earnings Per Share [Abstract]
Anti-dilutive stock options	143,000	170,500

- Definition

Securities (including those issuable pursuant to contingent stock agreements) that could potentially dilute basic earnings per share (EPS) or earnings per unit (EPU) in the future that were not included in the computation of diluted EPS or EPU because to do so would increase EPS or EPU amounts or decrease loss per share or unit amounts for the period presented.

+ References+ Details