Investments - Unrealized gains and losses (Details) - USD ($) $ in Thousands	3 Months Ended	12 Months Ended
Mar. 31, 2023	Dec. 31, 2022
Investments
Unrealized Gains	$ 181	$ 145
Unrealized Losses	$ (38)	$ (94)

Amount of unrealized gain on investment in marketable security.

No definition available.

Name:	weys_MarketableSecuritiesUnrealizedGain
Namespace Prefix:	weys_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	duration