Note 7 - Commitments and Contingencies (Details Textual)					3 Months Ended		6 Months Ended
	Jul. 15, 2025 USD ($) $ / shares shares	Jun. 27, 2025 USD ($) shares	May 19, 2025 USD ($) $ / shares	Jan. 15, 2025 USD ($)	Sep. 30, 2025 USD ($) $ / shares	Sep. 30, 2024 USD ($)	Sep. 30, 2025 USD ($) $ / shares	Sep. 30, 2024 USD ($)	Mar. 31, 2025 $ / shares
Contractual Obligation, to be Paid, Year Two					$ 1,000,000		$ 1,000,000
Contractual Obligation, to be Paid, Year Three					100,000		100,000
Contractual Obligation, to be Paid, Year Four					100,000		100,000
Revenue from Contract with Customer, Including Assessed Tax					$ 15,156,000	$ 12,154,000	$ 30,150,000	$ 25,312,000
Common Stock, Par or Stated Value Per Share (in dollars per share) | $ / shares					$ 0.00001		$ 0.00001		$ 0.00001
Conversion of Series A Preferred Stock Into Common Stock [Member] | Harvest Funds [Member] | Common Stock [Member]
Conversion of Stock, Shares Issued (in shares) | shares	3,000,000
Preferred Stock, Convertible, Conversion Price (in dollars per share) | $ / shares	$ 1.5
Conversion of Series A Preferred Stock Into Common Stock [Member] | Trinad Capital Master Fund Ltd. [Member] | Common Stock [Member]
Conversion of Stock, Shares Issued (in shares) | shares	1,500,000
Series A Preferred Stock [Member]
Preferred Stock, Stated Value per Share (in dollars per share) | $ / shares	$ 1,000
Series A Preferred Stock [Member] | Conversion of Series A Preferred Stock Into Common Stock [Member] | Harvest Funds [Member]
Conversion of Stock, Amount Converted	$ 4,500,000
Series A Preferred Stock [Member] | Conversion of Series A Preferred Stock Into Common Stock [Member] | Trinad Capital Master Fund Ltd. [Member]
Conversion of Stock, Amount Converted	$ 2,250,000
Warrants to Purchase Common Stock [Member] | Harvest Funds [Member]
Class of Warrant or Right, Exercise Price of Warrants or Rights (in dollars per share) | $ / shares	$ 0.01
Class of Warrant or Right, Number of Securities Called by Warrants or Rights (in shares) | shares	3,000,000
Warrants and Rights Outstanding, Term (Year)	3 years
Warrants to Purchase Common Stock [Member] | Trinad Capital Master Fund Ltd. [Member]
Class of Warrant or Right, Exercise Price of Warrants or Rights (in dollars per share) | $ / shares	$ 0.01
Class of Warrant or Right, Number of Securities Called by Warrants or Rights (in shares) | shares	1,500,000
Warrants and Rights Outstanding, Term (Year)	3 years
LiveOne [Member] | Underwriter's Warrants [Member]
Class of Warrant or Right, Number of Securities Called by Warrants or Rights, Percentage of Offering	4.00%
Class of Warrant or Right, Exercise Price of Warrants or Rights (in dollars per share) | $ / shares	$ 9.375
Underwriting Agreement [Member] | LiveOne [Member]
Stock Issued During Period, Shares, New Issues (in shares) | shares	1,360,833
Common Stock, Par or Stated Value Per Share (in dollars per share) | $ / shares	$ 0.001
Sale of Stock, Price Per Share (in dollars per share) | $ / shares	$ 7.5
Proceeds from Issuance of Common Stock	$ 9,500,000
Underwriting Discount	7.00%
Over-Allotment Option [Member] | LiveOne [Member]
Stock Issued During Period, Shares, New Issues (in shares) | shares	177,500
Initial Debentures [Member] | Convertible Debt [Member]
Debt Instrument, Face Amount			$ 16,775,000
Proceeds from Issuance of Debt			15,250,000
Debt Instrument, Face Amount, Option to Issue			$ 11,000,000
Debt Instrument, Convertible, Conversion Price (in dollars per share) | $ / shares			$ 2.1
Debt Instrument, Covenant, Conditions Period (Month)			15 months
Debt Instrument, Covenant, Volume Weighted Average Price (in dollars per share) | $ / shares			$ 4.2
Debt Instrument, Covenant, VWAP Consecutive Trading Days (Day)			30 days
Debt Instrument, Covenant, Free Cash Flow			$ 3,000,000
Debt Instrument, Covenant, Free Cash Flow Consecutive Quarters			3
Debt Instrument, Interest Rate, Stated Percentage			11.75%
Debt Instrument, Covenant, Prepayment Premium, After May 19, 2026 and Before May 19, 2027			5.00%
Debt Instrument, Covenant, Prepayment Premium, After May 19, 2027 and Before Maturity			4.00%
Debt Instrument, Covenant, Prepayment Premium, Change of Control			10.00%
Debt Instrument, Covenant, Specified Carve-Out Transaction			$ 7,500,000
Debt Instrument, Covenant, Permitted Disposition, Percentage of First Million of Proceeds			50.00%
Debt Instrument, Covenant, Permitted Disposition, Percentage of Proceeds After First Million			25.00%
Debt Instrument, Collateral Monitoring Fee			1.00%
Initial Debentures [Member] | Convertible Debt [Member] | Debt Instrument, Redemption, Period One [Member]
Debt Instrument, Option, Monthly Redemption Amount			$ 100,000
Initial Debentures [Member] | Convertible Debt [Member] | Debt Instrument, Redemption, Period Two [Member]
Debt Instrument, Option, Monthly Redemption Amount			150,000
Initial Debentures [Member] | Convertible Debt [Member] | Debt Instrument, Redemption, Period Three [Member]
Debt Instrument, Option, Monthly Redemption Amount			250,000
Initial Debentures [Member] | Convertible Debt [Member] | Debt Instrument, Redemption, Period Four [Member]
Debt Instrument, Option, Monthly Redemption Amount			$ 300,000
Gray Employment Agreement [Member]
Employment Agreement, Term of Agreement (Year)		2 years
Employment Arrangement, Annual Salary Payable		$ 375,000
Employment Arrangement, Performance Bonus, Percentage of Average Annualized Base Salary		100.00%
Gray Employment Agreement [Member] | PodcastOne Restricted Stock Units [Member]
Share-Based Compensation Arrangement by Share-Based Payment Award, Equity Instruments Other than Options, Grants in Period (in shares) | shares		700,000
Gray Employment Agreement [Member] | LiveOne Restricted Stock Units [Member]
Share-Based Compensation Arrangement by Share-Based Payment Award, Equity Instruments Other than Options, Grants in Period (in shares) | shares		150,000
McNamara Employment Agreement [Member]
Employment Agreement, Term of Agreement (Year)		2 years
Employment Arrangement, Annual Salary Payable		$ 325,000
Employment Arrangement, Performance Bonus, Percentage of Average Annualized Base Salary		100.00%
McNamara Employment Agreement [Member] | PodcastOne Restricted Stock Units [Member]
Share-Based Compensation Arrangement by Share-Based Payment Award, Equity Instruments Other than Options, Grants in Period (in shares) | shares		150,000
McNamara Employment Agreement [Member] | LiveOne Restricted Stock Units [Member]
Share-Based Compensation Arrangement by Share-Based Payment Award, Equity Instruments Other than Options, Grants in Period (in shares) | shares		25,000
Enterprise Service and Advertising Agreement [Member]
Revenue from Contract with Customer, Including Assessed Tax							$ 4,100,000	$ 0
Enterprise Service and Advertising Agreement [Member] | Guarantee of Business Revenue [Member]
Guarantor Obligation, Term (Year)				3 years
Revenue from Collaborative Arrangement, Excluding Revenue from Contract with Customer				$ 15