Quarterly report pursuant to Section 13 or 15(d)

ACQUISITIONS AND RECENT TRANSACTIONS (Details Textual)

v3.7.0.1
ACQUISITIONS AND RECENT TRANSACTIONS (Details Textual) - USD ($)
 1 Months Ended 3 Months Ended
Mar. 14, 2017
Mar. 01, 2017
Jan. 06, 2017
Mar. 31, 2017
Feb. 28, 2017
Jan. 30, 2017
Jan. 16, 2017
Mar. 31, 2017
Mar. 31, 2016
Summary of Investments, Other than Investments in Related Parties, Reportable Data [Line Items]                  
Gains (Losses) on Extinguishment of Debt, Total               $ (41,000) $ (9,000)
Amortization of Financing Costs               149,000 160,000
Dividends Payable, Date Declared       Mar. 09, 2017          
Common Stock, Dividends, Per Share, Declared       $ 0.0650          
Payments of Ordinary Dividends, Common Stock       $ 1,700,000       1,691,000 $ 0
Dividends Payable, Date to be Paid       Mar. 30, 2017          
Dividends Payable, Date of Record       Mar. 20, 2017          
Business Combination, Consideration Transferred, Total               363,000  
Term B Loan [Member]                  
Summary of Investments, Other than Investments in Related Parties, Reportable Data [Line Items]                  
Payments for Loans         $ 3,000,000 $ 2,000,000      
Debt Instrument, Face Amount         300,000,000        
Gains (Losses) on Extinguishment of Debt, Total         6,200 4,500      
Amortization of Financing Costs         $ 18,000 $ 12,000      
Time Brokerage Agreement [Member]                  
Summary of Investments, Other than Investments in Related Parties, Reportable Data [Line Items]                  
Business Combination, Liabilities Arising from Contingencies, Amount Recognized       $ 1,200,000       1,200,000  
FM Translator construction permit, Quartz Site, Arizona (asset purchase) [Member]                  
Summary of Investments, Other than Investments in Related Parties, Reportable Data [Line Items]                  
Business Combination, Consideration Transferred, Total $ 20,000             20,000  
FM Translator construction permit, Roseburg, Oregon (asset purchase) [Member]                  
Summary of Investments, Other than Investments in Related Parties, Reportable Data [Line Items]                  
Business Combination, Consideration Transferred, Total   $ 45,000           45,000  
FM Translator, Astoria, Oregon (asset purchase) [Member]                  
Summary of Investments, Other than Investments in Related Parties, Reportable Data [Line Items]                  
Business Combination, Consideration Transferred, Total             $ 33,000 33,000  
FM Translator construction permit, Mohave Valley, Arizona (asset purchase) [Member]                  
Summary of Investments, Other than Investments in Related Parties, Reportable Data [Line Items]                  
Business Combination, Consideration Transferred, Total     $ 20,000         20,000  
Prayers-For-Special-Help.com [Member]                  
Summary of Investments, Other than Investments in Related Parties, Reportable Data [Line Items]                  
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Liabilities, Total       200,000       200,000  
Business Acquisition Installments Payable       $ 15,000       $ 15,000