XML 41 R29.htm IDEA: XBRL DOCUMENT v3.4.0.3
Earnings Per Share (Narrative) (Details) - shares
3 Months Ended
Mar. 31, 2016
Mar. 31, 2015
Earnings Per Share [Abstract]    
Convertible Preferred Stock, Shares Issuable upon Conversion The Company’s Class N preferred shares, each of which is convertible to 40 common shares, have the right to receive dividends or dividend equivalents should the Company declare dividends on its common stock.  
Class N preferred shares, each convertible to common shares 40  
Anti-dilutive common shares 2,200,000 0