Treasury stock (Details Narrative) - Stock Repurchase Plan [Member] - USD ($)	Dec. 31, 2024	Dec. 31, 2023	Apr. 30, 2023
Ordinary share	5,133	10,700	300,000
Ordinary share purchased in the open market	$ 7,000	$ 14,000	$ 230,000

Gross amount of components used by the entity which are bought from another entity rather than produced by the entity.

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
-Topic 210
-SubTopic 10
-Name Accounting Standards Codification
-Section S99
-Paragraph 1
-Subparagraph (SX 210.5-02(6)(a))
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147480566/210-10-S99-1

Name:	us-gaap_OtherInventoryPurchasedGoods
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	instant