Super League Enterprise, Inc. Quarterly report [Sections 13 or 15(d)]

Quarterly report [Sections 13 or 15(d)]

Note 8 - Subsequent Events (Details Textual)

Note 8 - Subsequent Events (Details Textual) - USD ($)			1 Months Ended	12 Months Ended
Note 8 - Subsequent Events (Details Textual) - USD ($)	Oct. 22, 2025	Oct. 20, 2025	Jan. 31, 2025	Dec. 31, 2024	Oct. 27, 2025	Oct. 19, 2025	Sep. 30, 2025	Sep. 12, 2025	May 30, 2025	May 29, 2023
Stock Issued During Period, Shares, New Issues			6,563	6,563
Debt, Current							$ 1,500,000
Common Stock, Par or Stated Value Per Share (in dollars per share)				$ 0.001			$ 0.001
Placement Agent Fee, Percentage									8.00%
Common Stock, Shares Authorized (in shares)				400,000,000			400,000,000		400,000,000	100,000,000
Preferred Stock, Shares Authorized (in shares)				10,000,000			10,000,000			5,000,000
Preferred Stock, Par or Stated Value Per Share (in dollars per share)				$ 0.001			$ 0.001	$ 0.001
Preferred Stock, Stated Value							$ 1,000
Subsequent Event [Member]
Common Stock, Par or Stated Value Per Share (in dollars per share)	$ 0.001
Call Trigger Price	$ 3
Placement Agent Fee, Percentage	2.00%
Payments for Repurchase of Private Placement	$ 5,000,000
Common Stock, Shares Authorized (in shares)		750,000,000				400,000,000
Preferred Stock, Shares Authorized (in shares)		10,000,000
Preferred Stock, Par or Stated Value Per Share (in dollars per share)	$ 0.001
Preferred Stock, Stated Value	$ 1,000
Subsequent Event [Member] \| 2025 Omnibus Equity Incentive Plan [Member]
Share-Based Compensation Arrangement by Share-Based Payment Award, Number of Additional Shares Authorized (in shares)		6,967,863
Subsequent Event [Member] \| YP Exchange Agreement [Member] \| Series C Preferred Stock [Member]
Shares Designated (in shares)	4,700
Preferred Stock, Convertible, Conversion Price, At Issuance (in dollars per share)	$ 1
Subsequent Event [Member] \| Scenario, Plan [Member] \| Belleau Exchange [Member]
Shares Issued, Price Per Share	$ 1
Subsequent Event [Member] \| Scenario, Plan [Member] \| Common Stock [Member] \| Belleau Exchange [Member]
Stock Issued During Period, Shares, Equity Exchange	1,000,000
Subsequent Event [Member] \| Scenario, Plan [Member] \| Common Stock [Member] \| YP Exchange Agreement [Member]
Stock Issued During Period, Shares, Equity Exchange	2,000,000
Subsequent Event [Member] \| Belleau Exchange Agreement [Member]
Debt Instrument, Face Amount	$ 1,000,000
Subsequent Event [Member] \| Aegis Capital Corporation [Member]
Placement Agent Fee, Percentage	9.00%
Payments for Repurchase of Private Placement	$ 125,000
Class of Warrants and Rights, Number of Securities Called by Warrants or Rights, Percentage of Total Common Stock Issuable Upon Conversion of Preferred Shares	5.00%
Subsequent Event [Member] \| Minimum [Member] \| Series C Preferred Stock [Member]
Ownership Percentage	4.99%
Subsequent Event [Member] \| Maximum [Member] \| Series C Preferred Stock [Member]
Ownership Percentage	9.99%
Subsequent Event [Member] \| Pipe Pre-Funded Warrants [Member]
Class of Warrants or Rights, Issued (in shares)	16,015,000
Class of Warrant or Right, Grant Date Fair Value	$ 0.00001
Class of Warrant or Right, Exercise Price of Warrants or Rights	1
Class of Warrant or Right, Number of Securities Called by Warrants or Rights					9,200,000
Warrant Floor Price	$ 0.57
Warrants and Rights Outstanding, Term	5 years
Subsequent Event [Member] \| Pipe Pre-Funded Warrants [Member] \| Minimum [Member]
Ownership Percentage	4.99%
Subsequent Event [Member] \| Pipe Pre-Funded Warrants [Member] \| Maximum [Member]
Ownership Percentage	9.99%
Subsequent Event [Member] \| Belleau Warrants [Member]
Class of Warrant or Right, Issued During Period	125,000
Subsequent Event [Member] \| YP Warrants [Member]
Class of Warrant or Right, Exercise Price of Warrants or Rights	$ 1
Class of Warrant or Right, Number of Securities Called by Warrants or Rights	659,968
Subsequent Event [Member] \| Series B Warrants [Member]
Class of Warrant or Right, Exercise Price of Warrants or Rights		$ 1
Class of Warrant or Right, Number of Securities Called by Warrants or Rights		2,333,057
Pipe Purchase Agreement [Member] \| Subsequent Event [Member]
Stock Issued During Period, Shares, New Issues	3,985,000
Shares Issued, Price Per Share	$ 1
Proceeds from Issuance or Sale of Equity	$ 20,000,000