Note Q - Leases (Details Textual) - USD ($) $ in Thousands	3 Months Ended
Jun. 30, 2024	Mar. 31, 2024
Operating Lease Payments, Net Sublease Income	$ 466
Operating Lease, Liability, Current	1,897	$ 1,887
Operating Lease, Liability, Noncurrent	$ 4,513	$ 4,937

Present value of lessee's discounted obligation for lease payments from operating lease, classified as noncurrent.

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Topic 842
-SubTopic 20
-Name Accounting Standards Codification
-Section 45
-Paragraph 1
-Subparagraph (b)
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147479041/842-20-45-1

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Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	instant