Note 7 - Leases (Details Textual)	3 Months Ended
Mar. 31, 2026 USD ($)	Mar. 31, 2025 USD ($)
Lessee, Operating Lease, Term of Contract, Renewal Periods	2
Operating Lease, Cost	$ 2,074,660	$ 2,307,071
Operating Lease Cost, Capitalized to Inventory	$ 962,217	$ 1,016,521
Building [Member] \| Minimum [Member]
Lessee, Operating Lease, Term of Contract (Year)	5 years
Building [Member] \| Maximum [Member]
Lessee, Operating Lease, Term of Contract (Year)	24 years

Amount of single lease cost, calculated by allocation of remaining cost of lease over remaining lease term. Includes, but is not limited to, single lease cost, after impairment of right-of-use asset, calculated by amortization of remaining right-of-use asset and accretion of lease liability.

Reference 1: http://www.xbrl.org/2003/role/exampleRef
-Topic 842
-SubTopic 20
-Name Accounting Standards Codification
-Section 55
-Paragraph 53
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147479589/842-20-55-53

Reference 2: http://www.xbrl.org/2003/role/disclosureRef
-Topic 842
-SubTopic 20
-Name Accounting Standards Codification
-Section 50
-Paragraph 4
-Subparagraph (b)
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147478964/842-20-50-4

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