Annual report pursuant to Section 13 and 15(d)

Shareholders' Equity Transactions (Details Narrative)

v3.7.0.1
Shareholders' Equity Transactions (Details Narrative) - USD ($)
 1 Months Ended 12 Months Ended
Dec. 15, 2015
Dec. 31, 2016
Jul. 31, 2016
Dec. 31, 2015
Nov. 30, 2015
Dec. 31, 2016
Jan. 25, 2016
Class of Stock [Line Items]              
Stock repurchase program expiration date Jan. 25, 2017            
Preferred stock, liquidation preference per share   $ 25.00       $ 25.00  
Series A Cumulative Redeemable Preferred Stock [Member]              
Class of Stock [Line Items]              
Stock issued during period, shares, new issues         231,616    
Preferred stock, dividend rate, percentage         11.00%    
Preferred stock, dividend rate, per share, amount         $ 2.75    
Series A Cumulative Refeemable Preferred Stock [Member]              
Class of Stock [Line Items]              
Shares issued, price per share         $ 25.00    
Series A Cumulative Refeemable Preferred Stock [Member] | November 4, 2020 [Member]              
Class of Stock [Line Items]              
Preferred stock, redemption price per share   $ 25.00       $ 25.00  
Customer Loyalty Program [Member]              
Class of Stock [Line Items]              
Number of shares issued for compensation   100          
Customer Loyalty Program [Member] | Client and Administrative [Member]              
Class of Stock [Line Items]              
Number of shares issued for compensation   1,000          
Customer Loyalty Program [Member] | Client [Member]              
Class of Stock [Line Items]              
Number of shares issued for compensation           5,104  
Treasury (Common) Stock [Member]              
Class of Stock [Line Items]              
Stock repurchased during period, shares           644,565  
Stock repurchased during period, value           $ 546,000  
Common Stock [Member]              
Class of Stock [Line Items]              
Stock repurchase program, authorized amount $ 500,000           $ 1,000,000
Stock repurchased during period, shares       101,338      
Stock repurchased during period, value       $ 122,031      
Series A Preferred Stock [Member]              
Class of Stock [Line Items]              
Stock issued during period, shares, new issues     63,040        
Additional offering preferred stock after underwriting commission and expense     $ 1,300,000        
Board of Director [Member] | Treasury (Common) Stock [Member]              
Class of Stock [Line Items]              
Stock repurchase program, authorized amount $ 500,000           $ 1,000,000