Note 20 - Subsequent Events (Details Textual)	Oct. 01, 2022 USD ($) ft²	Sep. 30, 2022 USD ($)
Operating Lease, Liability, Total		$ 17,243,000
Subsequent Event [Member] | Lease in Woodinville, WA [Member]
Area of Real Estate Property (Square Foot) | ft²	13,578
Operating Lease, Liability, Total	$ 1,500,000
Monthly Base Rent Expense	$ 19,338