Annual report pursuant to Section 13 and 15(d)

SUBSEQUENT EVENTS (Details Textual)

v3.7.0.1
SUBSEQUENT EVENTS (Details Textual) - USD ($)
 1 Months Ended 12 Months Ended
Mar. 08, 2017
Jan. 06, 2017
Feb. 28, 2017
Jan. 30, 2017
Jan. 16, 2017
Dec. 30, 2016
Sep. 30, 2016
Jun. 30, 2016
Mar. 31, 2016
Dec. 02, 2015
Sep. 02, 2015
Jun. 02, 2015
Mar. 05, 2015
Dec. 31, 2016
Dec. 31, 2015
Dec. 31, 2014
Mar. 02, 2017
Mar. 08, 2016
Subsequent Event [Line Items]                                    
Common Stock, Dividends, Per Share, Declared           $ 0.0650 $ 0.0650 $ 0.0650 $ 0.0650 $ 0.0650 $ 0.0650 $ 0.0650 $ 0.0650          
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Current Assets, Other                                   $ 600,000
Gain (Loss) on Extinguishment of Debt                           $ (87,000) $ (41,000) $ (391,000)    
Subsequent Event [Member]                                    
Subsequent Event [Line Items]                                    
Common Stock, Dividends, Per Share, Declared $ 0.0650                                  
Subsequent Event [Member] | Term Loan B [Member]                                    
Subsequent Event [Line Items]                                    
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Current Assets, Other     $ 17,000                              
Repayments of Debt     3.0 $ 2,000,000                            
Debt Instrument, Fee Amount       12,270                            
Gain (Loss) on Extinguishment of Debt     $ (6,300) $ (4,500)                            
Subsequent Event [Member] | FM Translator in Astoria, Florida [Member]                                    
Subsequent Event [Line Items]                                    
Business Acquisition, Effective Date of Acquisition         Jan. 16, 2017                          
Business Acquisition Cost Of Acquired Entity Cash Paid Net         $ 33,000                          
Subsequent Event [Member] | FM Translator construction permit in Mohave Valley, Arizona [Member]                                    
Subsequent Event [Line Items]                                    
Business Acquisition, Effective Date of Acquisition   Jan. 06, 2017                                
Business Acquisition Cost Of Acquired Entity Cash Paid Net   $ 20,000                                
Subsequent Event [Member] | Roseburg, Oregon [Member]                                    
Subsequent Event [Line Items]                                    
Business Acquisition Cost Of Acquired Entity Cash Paid Net                                 $ 45,000