Note 8 - Related Party Transactions (Details Textual) - Louis Hoch [Member] - USD ($)	3 Months Ended
Mar. 31, 2026	Mar. 31, 2025
Related Party Transaction, Purchases from Related Party	$ 2,831	$ 2,003
Angry Pug Sportswear [Member]
Ownership Percentage	50.00%

Purchases during the period (excluding transactions that are eliminated in consolidated or combined financial statements) with related party.

No definition available.

Name:	us-gaap_RelatedPartyTransactionPurchasesFromRelatedParty
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	duration