Annual report [Section 13 and 15(d), not S-K Item 405]

Note 13 - Stockholders' Equity (Details Textual)

Note 13 - Stockholders' Equity (Details Textual)															1 Months Ended							2 Months Ended	3 Months Ended					4 Months Ended	9 Months Ended	12 Months Ended
Note 13 - Stockholders' Equity (Details Textual)	Jan. 02, 2026 shares	Dec. 31, 2025 USD ($) $ / shares shares	Dec. 17, 2025 USD ($) $ / shares shares	Dec. 16, 2025 USD ($)	Oct. 07, 2025 USD ($) $ / shares shares	Sep. 12, 2025 USD ($) $ / shares shares	Sep. 05, 2025 USD ($) shares	Sep. 03, 2025 USD ($)	Jul. 01, 2025 $ / shares shares	Mar. 24, 2025 shares	Mar. 13, 2025	Dec. 05, 2024 USD ($)	Sep. 01, 2024 USD ($) $ / shares shares	Jan. 05, 2023	Dec. 31, 2025 USD ($) $ / shares shares	Nov. 30, 2025 USD ($) $ / shares shares	Sep. 30, 2025 USD ($) shares	Feb. 28, 2025 USD ($) $ / shares shares	Dec. 31, 2024 USD ($) $ / shares shares	Nov. 30, 2024 USD ($) $ / shares shares	Jun. 30, 2024 USD ($) $ / shares shares	Feb. 28, 2025 $ / shares shares	Mar. 31, 2025	Dec. 31, 2024 USD ($) $ / shares shares	Sep. 30, 2024 shares	Jun. 30, 2024 USD ($) $ / shares shares	Mar. 31, 2024 USD ($) $ / shares shares	Feb. 28, 2025 $ / shares shares	Sep. 30, 2025 USD ($)	Dec. 31, 2025 USD ($) $ / shares shares	Dec. 31, 2024 USD ($) $ / shares shares	Sep. 01, 2025	Jan. 31, 2025 shares	Sep. 30, 2022	Sep. 27, 2022
Preferred Stock, Shares Issued (in shares) \| shares		0													0															0
Preferred Stock, Shares, Maximum Undesignated Issable (in shares) \| shares		1,000,000													1,000,000															1,000,000
Common Stock, Shares Authorized (in shares) \| shares		45,000,000													45,000,000				45,000,000					45,000,000						45,000,000	45,000,000
Common Stock, Shares, Outstanding (in shares) \| shares		7,298,306													7,298,306				1,823,275					1,823,275						7,298,306	1,823,275
Proceeds from Issuance of Common Stock																														$ 6,052,746	$ 4,485,717
Payments to Acquire Investments																														1,300,000	700,000
Stock Issued During Period, Value, New Issues																														3,695,048	500,000
Payments to Acquire Intangible Assets																														$ 3,700,000
Stock Issued During Period, Shares, Issued for Services (in shares) \| shares																														1,448,000
Common Stock, Par or Stated Value Per Share (in dollars per share) \| $ / shares		$ 0.01													$ 0.01				$ 0.01					$ 0.01						$ 0.01	$ 0.01
DTT Tokens [Member]
Crypto Asset, Number of Units		25,937,800	25,937,800												25,937,800															25,937,800
Crypto Asset, Fair Value		$ 2,593,780	$ 2,593,780												$ 2,593,780															$ 2,593,780
Conversion of Note Payable into Common Stock [Member]
Debt Conversion, Original Debt, Amount			$ 150,000												$ 150,000
Debt Conversion, Converted Instrument, Shares Issued (in shares) \| shares			101,351												101,351
Debt Instrument, Convertible, Conversion Price (in dollars per share) \| $ / shares		$ 1.48	$ 1.48												$ 1.48															$ 1.48
Common Stock [Member]
Stock Issued for Cancellation of Warrants (in shares) \| shares									333,333
Remote More U S A Inc [Member]
Consolidation, Less Than Wholly Owned Subsidiary, Parent Ownership Interest, Number Of Shares Acquired (in shares) \| shares																		1,000,000
Consolidation, Less than Wholly Owned Subsidiary, Parent Ownership Interest, Changes, Additional Interest Issued to Parent																		$ 300,000
Cosolidation, Less than Wholly Owned Subsidiary, Parent Ownership Interest, Number Of Shares Held (in shares) \| shares																																	8,262,500
Subsidiary, Ownership Percentage, Parent																		82.625%				82.625%						82.625%
Deeptrade Consultancy Agreement [Member]
Stock Issued During Period, Shares, New Issues (in shares) \| shares																898,000
Stock Issued During Period, Value, New Issues																$ 1,616,000
Stock Issued During Period, Shares, Issued for Services (in shares) \| shares																898,000
Common Stock, Par or Stated Value Per Share (in dollars per share) \| $ / shares																$ 0.01
Deeptrade DTT Token Purchase [Member]
Stock Issued During Period, Shares, New Issues (in shares) \| shares			1,358,000
Deeptrade DTT Token Purchase [Member] \| Subsequent Event [Member]
Stock Issued During Period, Shares, New Issues (in shares) \| shares	1,358,000
QBSG Limited [Member]
Investment Ownership, Additional Percentage Acquired in Transaction												6.00%							6.00%
Investment Ownership, Additional Percentage Acquired, Consideration Transferred												$ 1,200,000							$ 1,200,000
Payments to Acquire Investments												$ 700,000							$ 700,000
Investment Owned, Percentage of Total Issued Share Capital												15.00%																						9.00%	9.00%
QBSG Limited [Member] \| Profit Participation Agreement [Member]
Stock Issued During Period, Shares, New Issues (in shares) \| shares																			113,636
Shares Issued, Price Per Share (in dollars per share) \| $ / shares																			$ 4.4					$ 4.4							4.4
Stock Issued During Period, Value, New Issues																			$ 500,000
Series A Warrants [Member]
Class of Warrant or Right, Outstanding (in shares) \| shares									250,000
Series B Warrants [Member]
Class of Warrant or Right, Outstanding (in shares) \| shares									250,000
Series A and B Warrants [Member]
Class of Warrant or Right, Exercise Price of Warrants or Rights (in dollars per share) \| $ / shares									$ 6.8
Class Of Warrant Or Right, Cancelled, In Period (in shares) \| shares									500,000
Aurous Vertex Limited [Member]
Proceeds from Issuance of Common Stock																														$ 338,500
Aurous Vertex Limited [Member] \| Common Stock [Member]
Stock Issued During Period, Shares, New Issues (in shares) \| shares																														100,000
Stock Issued During Period, Value, New Issues																														$ 1,000
Boris Krastev Ventures UG [Member]
Proceeds from Issuance of Common Stock																														$ 0
Boris Krastev Ventures UG [Member] \| Common Stock [Member]
Stock Issued During Period, Shares, New Issues (in shares) \| shares																														50,000
Stock Issued During Period, Value, New Issues																														$ 500
High Wave [Member] \| Musical Works [Member]
Number of Musical Works		25		25				40							25		15												15	25		40
Asset Acquisition, Consideration Transferred		$ 6,300,000		$ 6,300,000				$ 10,000,000									$ 10,000,000
Payments to Acquire Intangible Assets																	$ 3,700,000												$ 3,700,000
Streeterville Capital, LLC [Member]
Proceeds from Issuance of Common Stock																														$ 5,650,000
Streeterville Capital, LLC [Member] \| Common Stock [Member]
Stock Issued During Period, Shares, New Issues (in shares) \| shares																														1,505,672
Stock Issued During Period, Value, New Issues																														$ 15,057
Streams Ohio [Member]
Proceeds from Issuance of Common Stock																														$ 0
Streams Ohio [Member] \| Musical Works [Member]
Stock Issued During Period, Shares, New Issues (in shares) \| shares						556,000
Shares Issued, Price Per Share (in dollars per share) \| $ / shares						$ 2.93
Stock Issued During Period, Value, New Issues						$ 1,629,080
Number of Musical Works						8
Streams Ohio [Member] \| Common Stock [Member]
Stock Issued During Period, Shares, New Issues (in shares) \| shares																														657,351
Stock Issued During Period, Value, New Issues																														$ 6,574
B&W Capital Group [Member]
Proceeds from Issuance of Common Stock																														$ 0
Stock Issued During Period, Shares, Issued for Services (in shares) \| shares						550,000											550,000
B&W Capital Group [Member] \| Common Stock [Member]
Stock Issued During Period, Shares, New Issues (in shares) \| shares																														550,000
Stock Issued During Period, Value, New Issues																														$ 5,500
Shohan Event Organizers [Member]
Proceeds from Issuance of Common Stock																														$ 0
Shohan Event Organizers [Member] \| Musical Works [Member]
Stock Issued During Period, Shares, New Issues (in shares) \| shares																927,600
Shares Issued, Price Per Share (in dollars per share) \| $ / shares																$ 1.73
Stock Issued During Period, Value, New Issues																$ 1,604,748
Number of Musical Works																5
Common Stock, Par or Stated Value Per Share (in dollars per share) \| $ / shares																$ 0.01
Shohan Event Organizers [Member] \| Common Stock [Member]
Stock Issued During Period, Shares, New Issues (in shares) \| shares																														927,600
Stock Issued During Period, Value, New Issues																														$ 9,276
Stock Purchase Agreement [Member] \| Tumim Stone Capital LLC [Member]
Stock Issued During Period, Shares, New Issues (in shares) \| shares																								5,643	0	18,467	4,022
Shares Issued, Price Per Share (in dollars per share) \| $ / shares																			$ 8.3					$ 8.3			$ 23.6				8.3
Proceeds from Issuance of Common Stock																								$ 46,728		$ 239,885	$ 95,104
Stock Purchase Agreement [Member] \| Tumim Stone Capital LLC [Member] \| Minimum [Member]
Shares Issued, Price Per Share (in dollars per share) \| $ / shares																					$ 12.7					$ 12.7
Stock Purchase Agreement [Member] \| Tumim Stone Capital LLC [Member] \| Maximum [Member]
Shares Issued, Price Per Share (in dollars per share) \| $ / shares																					$ 15.6					15.6
Stock Purchase Agreement [Member] \| Eighty-eight Investment LLC [Member]
Stock Issued During Period, Shares, New Issues (in shares) \| shares																					100,000
Shares Issued, Price Per Share (in dollars per share) \| $ / shares																					$ 4.95					$ 4.95
Proceeds from Issuance of Common Stock																					$ 495,000
Stock Purchase Agreement [Member] \| Yu Tian [Member]
Stock Issued During Period, Shares, New Issues (in shares) \| shares													39,867
Shares Issued, Price Per Share (in dollars per share) \| $ / shares													$ 3.01
Proceeds from Issuance of Common Stock													$ 120,000
Stock Purchase Agreement [Member] \| Single Institutional Investor [Member]
Stock Issued During Period, Shares, New Issues (in shares) \| shares																				140,000
Shares Issued, Price Per Share (in dollars per share) \| $ / shares																				$ 8
Proceeds from Issuance or Sale of Equity																				$ 1,989,000
Stock Purchase Agreement [Member] \| Single Institutional Investor [Member] \| Pre-funded Warrants [Member]
Class of Warrant or Right, Issued During Period (in shares) \| shares																				110,000
Class of Warrant or Right, Exercise Price of Warrants or Rights (in dollars per share) \| $ / shares																				$ 7.9
Class of Warrant or Right, Issued During Period, Price Per Share (in dollars per share) \| $ / shares																				$ 7.9								$ 8
Class of Warrant or Right, Additional Purchase Price Per Share (in dollars per share) \| $ / shares																						$ 0.1
Stock Issued During Period, Shares, Exercise of Warrants (in shares) \| shares																		110,000
Proceeds from Warrant Exercises																		$ 11,000
Stock Purchase Agreement [Member] \| Aurous Vertex Limited [Member]
Stock Issued During Period, Shares, New Issues (in shares) \| shares										100,000									250,000
Shares Issued, Price Per Share (in dollars per share) \| $ / shares																			$ 6					$ 6							$ 6
Proceeds from Issuance of Common Stock																			$ 1,500,000
Option, Maximum Number of Shares (in shares) \| shares																		100,000	100,000			100,000		100,000				100,000			100,000
Option, Purchase Price Per Share (in dollars per share) \| $ / shares																		$ 3.385	$ 6			$ 3.385		$ 6				$ 3.385			$ 6
Stock Purchase Agreement [Member] \| Boris Krastev Ventures UG [Member]
Stock Issued During Period, Shares, New Issues (in shares) \| shares																		50,000
Shares Issued, Price Per Share (in dollars per share) \| $ / shares																		$ 6				$ 6						$ 6
Stock Purchase Agreement [Member] \| Streeterville Capital, LLC [Member]
Stock Issued During Period, Shares, New Issues (in shares) \| shares					1,005,986
Proceeds from Issuance of Common Stock					$ 2,250,000
Stock Purchase Agreement, Maximum Value (in shares) \| shares							20,000,000
Stock Issued During Period, Remaining Value					$ 4,602,275
Percent of Equity Pledged							100.00%
Stock Purchase Agreement [Member] \| Streeterville Capital, LLC [Member] \| Commitment Shares [Member]
Stock Purchase Agreement, Number of Shares Issuable (in shares) \| shares							22,197
Stock Purchase Agreement [Member] \| Streeterville Capital, LLC [Member] \| Pre-delivery Shares [Member]
Stock Issued During Period, Shares, New Issues (in shares) \| shares							227,500
Proceeds from Issuance of Common Stock							$ 2,275
Stock Issued During Period, Value, New Issues							2,275
Stock Purchase Agreement [Member] \| Streeterville Capital, LLC [Member] \| Initial Pre-Paid Purchase [Member]
Proceeds from Issuance of Common Stock							3,397,725
Stock Purchase Agreement, Principal Amount							8,655,000
Stock Issued During Period, Original Issue Discount							640,000
Payments of Stock Issuance Costs							$ 15,000
Stock Issued During Period, Interest on Pre-paid Amounts							8.00%
Stock Issued During Period, Remaining Value							$ 4,602,275
Stock Purchase Agreement [Member] \| Streeterville Capital, LLC [Member] \| Minimum [Member]
Shares Issued, Price Per Share (in dollars per share) \| $ / shares					$ 1.31
Stock Purchase Agreement [Member] \| Streeterville Capital, LLC [Member] \| Maximum [Member]
Shares Issued, Price Per Share (in dollars per share) \| $ / shares					$ 2.7
Reverse Stock Split [Member]
Stockholders' Equity Note, Stock Split, Conversion Ratio											10			2									10