Note 15 - Significant Concentrations of Credit Risk (Details Textual) $ in Millions	Dec. 31, 2024 USD ($)
Cash, Uninsured Amount	$ 161.7

The amount of cash as of the balance sheet date that is not insured by the Federal Deposit Insurance Corporation.

No definition available.

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