Quarterly report pursuant to Section 13 or 15(d)

Related Party Transactions (Details)

v3.6.0.2
Related Party Transactions (Details) - USD ($)
3 Months Ended 6 Months Ended
Aug. 22, 2016
Jul. 08, 2016
May 09, 2016
Mar. 10, 2014
Dec. 31, 2016
Dec. 31, 2015
Dec. 31, 2016
Dec. 31, 2015
Oct. 10, 2016
Sep. 30, 2016
Jul. 18, 2016
Jun. 30, 2016
Mar. 29, 2016
Jan. 27, 2016
Dec. 03, 2015
Jun. 11, 2015
Jan. 22, 2015
Related Party Transaction [Line Items]                                  
Ownership percentage of issued and outstanding common stock         60.00%   60.00%                    
Number of shares issued (in shares)                             437,500    
Beneficial owner (as a percent)         4.99%   4.99%                    
Line of Credit | Line of Credit Grid Note                                  
Related Party Transaction [Line Items]                                  
Stated interest rate (as a percent)                               12.00%  
Current borrowing capacity                               $ 10,000,000  
Series C Convertible Redeemable Preferred Stock                                  
Related Party Transaction [Line Items]                                  
Preferred stock, par value (in dollars per share)         $ 1,000   $ 1,000         $ 1,000          
Preferred stock, shares outstanding (in shares)         33,175   33,175         3,000          
Common Stock                                  
Related Party Transaction [Line Items]                                  
Number of shares issued (in shares)                 136,304 1,013,068              
Series C Preferred Stock                                  
Related Party Transaction [Line Items]                                  
Preferred stock, shares outstanding (in shares)         33,175   33,175         3,000          
Grid Note Exchange Agreement                                  
Related Party Transaction [Line Items]                                  
Minimum amount issued   $ 10,000,000                              
Exchange price (in dollars per share)   $ 5.20                              
Amended Exchange Agreement | Line of Credit | Grid Note Exchange Agreement                                  
Related Party Transaction [Line Items]                                  
Current borrowing capacity                     $ 2,000,000            
Additional facility draw (up to)                     5,000,000            
Remaining borrowing capacity                     $ 3,605,000            
Amount drawn on facility         $ 2,950,000   $ 2,950,000                    
Secured Debt | Line of Credit | Secured Revolving Loan                                  
Related Party Transaction [Line Items]                                  
Maximum borrowing capacity                           $ 1,500,000      
Long-term debt                       $ 1,500,000          
Secured Debt | Line of Credit | Secured Revolving Line of Credit                                  
Related Party Transaction [Line Items]                                  
Maximum borrowing capacity                         $ 500,000        
Long-term debt                       500,000          
Affiliated Entity                                  
Related Party Transaction [Line Items]                                  
Reimbursement for services provided (as a percent)                                 20.00%
Shares issued, price per share (in dollars per share)                             $ 9.40    
Affiliated Entity | Line of Credit Grid Note                                  
Related Party Transaction [Line Items]                                  
Long-term line of credit $ 900,000                                
Affiliated Entity | Note Exchange Agreement                                  
Related Party Transaction [Line Items]                                  
Debt converted value $ 30,175,000                                
Affiliated Entity | Note Exchange Agreement | Series C Preferred Stock                                  
Related Party Transaction [Line Items]                                  
Shares issued in conversion (in shares) 30,175                                
Conversion to stock price (in dollars per share) $ 1,000                                
Affiliated Entity | Sillerman Investment Company VI LLC | Line of Credit | Secured Revolving Line of Credit                                  
Related Party Transaction [Line Items]                                  
Stated interest rate (as a percent)                         12.00%        
Affiliated Entity | Sillerman Investment Company VI LLC | Line of Credit | Secured Revolving Loan                                  
Related Party Transaction [Line Items]                                  
Stated interest rate (as a percent)                           12.00%      
Affiliated Entity | Sillerman Investment Company, LLC | Common Stock                                  
Related Party Transaction [Line Items]                                  
Proceeds from issuance of common stock     $ 7,000,000                            
Affiliated Entity | Sillerman Investment Company, LLC | Securities Purchase Agreement                                  
Related Party Transaction [Line Items]                                  
Shares issued, price per share (in dollars per share)     $ 6.20                            
Affiliated Entity | Sillerman Investment Company, LLC | Securities Purchase Agreement | Series C Convertible Redeemable Preferred Stock                                  
Related Party Transaction [Line Items]                                  
Preferred stock, shares outstanding (in shares)         10,000   10,000                    
Conversion of stock, shares converted (in shares)     7,000                            
Affiliated Entity | Sillerman Investment Company, LLC | Securities Purchase Agreement | Common Stock                                  
Related Party Transaction [Line Items]                                  
Number of shares issued (in shares)     1,129,032                            
Shares issued, price per share (in dollars per share)     $ 6.20                            
Proceeds from issuance of common stock     $ 7,000,000                            
Affiliated Entity | Mr. Sillerman | Securities Purchase Agreement                                  
Related Party Transaction [Line Items]                                  
Beneficial owner (as a percent)     50.00%   50.00%   50.00%                    
Affiliated Entity | Amended Series C Certificate of Designations | Series C Preferred Stock | $500 Line of Credit Facility                                  
Related Party Transaction [Line Items]                                  
Preferred stock, par value (in dollars per share) $ 1,000                                
SFX Holding Corporation | Audio Recognition And Related Loyalty Program Software License And Services Agreement                                  
Related Party Transaction [Line Items]                                  
Amounts of transaction       $ 5,000,000                          
Agreement term (in years)       10 years                          
Revenue from related parties         $ 125,000 $ 125,000 $ 250,000,000 $ 250,000,000                  
SFX Holding Corporation | Audio Recognition And Related Loyalty Program Software License And Services Agreement | Licensing Agreements                                  
Related Party Transaction [Line Items]                                  
Amortization period (in years)       10 years                          
SFX Holding Corporation | Secured Revolving Line of Credit                                  
Related Party Transaction [Line Items]                                  
Amounts due         $ 0   $ 0         $ 142,000          
Chief Executive Officer | Secured Revolving Line of Credit                                  
Related Party Transaction [Line Items]                                  
Ownership percentage of issued and outstanding common stock                       10.00%          
Chief Executive Officer | Sillerman Investment Company VI LLC | Line of Credit | Secured Revolving Loan                                  
Related Party Transaction [Line Items]                                  
Stated interest rate (as a percent)                           12.00%      
Chief Executive Officer | Secured Debt | Line of Credit | Secured Revolving Loan                                  
Related Party Transaction [Line Items]                                  
Maximum borrowing capacity                           $ 1,500,000      
Long-term debt                       $ 1,500,000          
SIC IV | Note Exchange Agreement | $500 Line of Credit Facility                                  
Related Party Transaction [Line Items]                                  
Debt converted value $ 500,000                                
SIC IV | Note Exchange Agreement | Line of Credit                                  
Related Party Transaction [Line Items]                                  
Debt converted value $ 1,500,000                                
SIC IV | Note Exchange Agreement | Series C Preferred Stock | $500 Line of Credit Facility                                  
Related Party Transaction [Line Items]                                  
Shares issued in conversion (in shares) 500                                
SIC IV | Note Exchange Agreement | Series C Preferred Stock | Line of Credit                                  
Related Party Transaction [Line Items]                                  
Shares issued in conversion (in shares) 1,500                                
SIC IV | Amended Series C Certificate of Designations | Series C Preferred Stock | Line of Credit                                  
Related Party Transaction [Line Items]                                  
Preferred stock, par value (in dollars per share) $ 1,000                                
Mr. Sillerman | Common Stock                                  
Related Party Transaction [Line Items]                                  
Shares issued in conversion (in shares)   5,066,654                              
SIC III | Common Stock                                  
Related Party Transaction [Line Items]                                  
Shares issued in conversion (in shares)   890,898                              
SIC III | Series C Preferred Stock                                  
Related Party Transaction [Line Items]                                  
Conversion of stock, shares converted (in shares)   3,000                              
SIC III | Note Exchange Agreement                                  
Related Party Transaction [Line Items]                                  
Debt converted value $ 3,150,000                                
SIC III | Note Exchange Agreement | Series C Preferred Stock                                  
Related Party Transaction [Line Items]                                  
Shares issued in conversion (in shares) 3,150