Note 10 - Leases -Supplemental Balance Sheet Information (Details)	Dec. 31, 2023	Dec. 31, 2022
Weighted-average remaining lease term (in years) (Year)	5 years 8 months 12 days	6 years 9 months 18 days
Weighted-average discount rate	9.20%	8.40%
Minimum [Member]
Incremental borrowing rate	7.10%	6.10%
Maximum [Member]
Incremental borrowing rate	23.00%	14.50%

Weighted average remaining lease term for operating lease, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents reported fact of one year, five months, and thirteen days.

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 (g)(3)
-Publisher FASB
-URI https://asc.fasb.org//1943274/2147478964/842-20-50-4

Name:	us-gaap_OperatingLeaseWeightedAverageRemainingLeaseTerm1
Namespace Prefix:	us-gaap_
Data Type:	xbrli:durationItemType
Balance Type:	na
Period Type:	instant