XML 129 R58.htm IDEA: XBRL DOCUMENT v2.4.0.8
Summary of Business Organization, Operations and Significant Accounting Policies (Stock Based Compensation) (Details)
12 Months Ended
Dec. 31, 2012
Jan. 01, 2012
Dec. 31, 2013
Restricted Stock Award
Dec. 31, 2012
Minimum
Jan. 01, 2012
Minimum
Dec. 31, 2012
Maximum
Jan. 01, 2012
Maximum
Fair value of stock-based awards              
Risk free interest rates 0.78% 2.06% 0.42%        
Expected term       4 years 4 years 5 years 5 years
Expected volatility 40.00% 43.00% 26.60%        
Beta     0.681        
Expected dividend 3.00% 0.00%