v3.26.1
Note 16 - Stockholders' Deficit (Details Textual)
 3 Months Ended 4 Months Ended 9 Months Ended 12 Months Ended 41 Months Ended
Sep. 26, 2025
$ / shares
Jul. 15, 2025
USD ($)
$ / shares
shares
Apr. 01, 2024
USD ($)
$ / shares
shares
Sep. 08, 2023
USD ($)
shares
Sep. 17, 2020
shares
Jun. 30, 2026
USD ($)
$ / shares
shares
Jun. 30, 2025
USD ($)
shares
Dec. 31, 2023
shares
Dec. 31, 2025
$ / shares
Mar. 31, 2024
USD ($)
Sep. 01, 2027
USD ($)
$ / shares
shares
Mar. 31, 2026
USD ($)
$ / shares
shares
Mar. 31, 2025
USD ($)
Dec. 15, 2022
shares
Nov. 30, 2022
USD ($)
Dec. 31, 2020
shares
Sep. 16, 2020
shares
Stock Authorized (in shares)           510,000,000                      
Common Stock, Shares Authorized (in shares)           500,000,000           500,000,000          
Common Stock, Par or Stated Value Per Share (in dollars per share) | $ / shares $ 0.001         $ 0.001     $ 0.001     $ 0.001          
Preferred Stock, Shares Authorized (in shares)           10,000,000           10,000,000          
Preferred Stock, Par or Stated Value Per Share (in dollars per share) | $ / shares           $ 0.001           $ 0.001          
Share Repurchase Program, Authorized, Number of Shares (in shares)                               2,000,000  
Stock Repurchase Program, Increase in Authorized Amount | $                             $ 2,000,000    
Treasury Stock, Shares, Acquired (in shares)           0 29,146                    
Treasury Stock, Value, Acquired, Cost Method | $           $ 0 $ 240,000                    
Preferred Stock, Shares Outstanding (in shares)           8,695           8,438          
Accounts Payable and Accrued Liabilities | $                       $ 100,000 $ 100,000        
Stock Issued During Period, Value, Issued for Services | $           $ 6,004,000 149,000                    
Share-Based Payment Arrangement, Expense | $           $ 6,376,000 1,456,000                    
Stock Issued to Noncontrolling Owners (in shares)       4,300,000       3,200,000                  
Noncontrolling Interest, Increase from Sale of Parent Equity Interest | $       $ 1,500,000           $ 2,500,000              
PodcastOne [Member]                                  
Subsidiary, Ownership Percentage, Noncontrolling Owner       21.64%   32.20%   26.50%                  
Restricted Stock Units (RSUs) [Member]                                  
Share-Based Payment Arrangement, Nonvested Award, Cost Not yet Recognized, Amount | $           $ 100,000                      
Share-Based Payment Arrangement, Nonvested Award, Cost Not yet Recognized, Period for Recognition (Year)           11 months 19 days                      
The 2016 Equity Incentive Plan [Member]                                  
Share-Based Compensation Arrangement by Share-Based Payment Award, Number of Shares Authorized (in shares)         1,760,000                       1,260,000
Share-Based Compensation Arrangement by Share-Based Payment Award, Number of Additional Shares Authorized (in shares)         500,000                        
Share-Based Payment Arrangement, Expense | $           $ 0 $ 1,500,000                    
Share-Based Payment Arrangement, Nonvested Award, Cost Not yet Recognized, Amount | $           $ 0                      
Share-Based Payment Arrangement, Nonvested Award, Cost Not yet Recognized, Period for Recognition (Year)           1 year 7 days                      
The 2016 Equity Incentive Plan [Member] | Maximum [Member]                                  
Share-Based Payment Arrangement, Nonvested Award, Cost Not yet Recognized, Amount | $           $ 100,000                      
Podcastone 2022 Equity Plan [Member]                                  
Share-Based Compensation Arrangement by Share-Based Payment Award, Number of Shares Authorized (in shares)                           2,000,000      
Share-Based Payment Arrangement, Nonvested Award, Cost Not yet Recognized, Amount | $           $ 1,800,000                      
Share-Based Payment Arrangement, Nonvested Award, Cost Not yet Recognized, Period for Recognition (Year)           2 years 2 months 19 days                      
Underwriting Agreement [Member]                                  
Class of Warrant or Right, Exercise Price of Warrants or Rights (in dollars per share) | $ / shares   $ 9.375                              
Stock Issued During Period, Shares, New Issues (in shares)   1,360,833                              
Shares Issued, Price Per Share (in dollars per share) | $ / shares   $ 7.5                              
Proceeds from Issuance of Common Stock | $   $ 9,500,000                              
Over-Allotment Option [Member]                                  
Stock Issued During Period, Shares, New Issues (in shares)   177,500                              
Share Issuance Agreement With a Vendor [Member]                                  
Stock Issued During Period, Shares, Issued for Services (in shares)           1,000,000                      
Stock Issued During Period, Value, Issued for Services | $           $ 5,100,000                      
Warrants [Member]                                  
Warrants and Rights Outstanding, Term (Year)     3 years                            
Class of Warrant or Right, Exercise Price of Warrants or Rights (in dollars per share) | $ / shares     $ 21                            
Common Stock Warrants [Member]                                  
Warrants and Rights Outstanding, Term (Year)   3 years                              
Class of Warrant or Right, Exercise Price of Warrants or Rights (in dollars per share) | $ / shares   $ 0.1                              
Underwriter's Warrants [Member]                                  
Underwriting Discount   7.00%                              
Class of Warrant or Right, Number of Securities Called by Warrants or Rights, Percentage of Offering   4.00%                              
Warrants Issued in Podcastone Common Stock and Reclassified to Equity [Member]                                  
Warrants and Rights Outstanding | $                   $ 5,900,000              
H S C P M [Member] | Warrants [Member]                                  
Class of Warrant or Right, Number of Securities Called by Warrants or Rights (in shares)     91,034                            
H S C P [Member] | Warrants [Member]                                  
Class of Warrant or Right, Number of Securities Called by Warrants or Rights (in shares)     38,966                            
Trinad Capital [Member] | Warrants [Member]                                  
Class of Warrant or Right, Number of Securities Called by Warrants or Rights (in shares)     53,540                            
Harvest Funds [Member] | Common Stock Warrants [Member]                                  
Class of Warrant or Right, Issued (in shares)   300,000                              
Trinad Capital Master Fund Ltd. [Member] | Common Stock Warrants [Member]                                  
Class of Warrant or Right, Issued (in shares)   150,000                              
Conversion of Series A Preferred Stock into Common Stock [Member]                                  
Preferred Stock, Convertible, Conversion Price (in dollars per share) | $ / shares     $ 21                            
Conversion of Stock, Amount Converted | $     $ 11,400,000                            
Conversion of Series A Preferred Stock into Common Stock [Member] | H S C P M [Member]                                  
Conversion of Stock, Shares Converted (in shares)     5,602.09                            
Conversion of Stock, Shares Issued (in shares)     266,766                            
Conversion of Series A Preferred Stock into Common Stock [Member] | H S C P [Member]                                  
Conversion of Stock, Shares Converted (in shares)     2,397.91                            
Conversion of Stock, Shares Issued (in shares)     114,186                            
Conversion of Series A Preferred Stock into Common Stock [Member] | Trinad Capital [Member]                                  
Conversion of Stock, Shares Converted (in shares)     3,395.09                            
Conversion of Stock, Shares Issued (in shares)     161,671                            
Conversion of Series A Preferred Stock into Common Stock [Member] | Harvest Funds [Member]                                  
Preferred Stock, Convertible, Conversion Price (in dollars per share) | $ / shares   $ 15                              
Conversion of Stock, Amount Converted | $   $ 4,500,000                              
Conversion of Stock, Shares Issued (in shares)   300,000                              
Conversion of Series A Preferred Stock into Common Stock [Member] | Trinad Capital Master Fund Ltd. [Member]                                  
Conversion of Stock, Amount Converted | $   $ 2,250,000                              
Conversion of Stock, Shares Issued (in shares)   150,000                              
Series A Preferred Stock [Member]                                  
Preferred Stock, Par or Stated Value Per Share (in dollars per share) | $ / shares     $ 0.001                            
Preferred Stock, Convertible, Conversion Price (in dollars per share) | $ / shares           $ 21                      
Preferred Stock, Dividend Rate, Percentage           12.00%     12.00%                
Preferred Stock, Maximum Redemption Amount | $           $ 5,000,000                      
Proceeds from Issuance of Mandatory Redeemable Capital Securities | $           $ 20,000,000                      
Preferred Stock, Stated Value Per Share (in dollars per share) | $ / shares   $ 1,000 $ 1,000                            
Preferred Stock Dividends, Shares (in shares)           68.63 123.27                    
Preferred Stock, Shares Outstanding (in shares)           8,695.01                      
Convertible Preferred Stock, Shares Issued upon Conversion (in shares)           414,048                      
Series A Preferred Stock [Member] | Forecast [Member]                                  
Preferred Stock, Convertible, Conversion Price (in dollars per share) | $ / shares                     $ 21            
Proceeds from Issuance of Mandatory Redeemable Capital Securities | $                     $ 20,000,000            
Accelerated Share Repurchases, Final Price Paid Per Share (in dollars per share) | $ / shares                     $ 2.25            
Shares Issued in Event of a Breach (in shares)                     56,473            
Reverse Stock Split [Member]                                  
Stockholders' Equity Note, Stock Split, Conversion Ratio 10