XML 35 R26.htm IDEA: XBRL DOCUMENT v3.22.1
Note 4 - Property and Equipment - Property and Equipment, Net (Details) - USD ($)
$ in Thousands
Mar. 31, 2022
Dec. 31, 2021
Property, Plant and Equipment, Net $ 27,823 $ 28,307
Manufacturing Equipment [Member]    
Property, Plant and Equipment, Net 3,497 3,796
Winnebago Building [Member]    
Property, Plant and Equipment, Net 21,556 21,587
Property, Plant and Equipment, Other Types [Member]    
Property, Plant and Equipment, Net $ 2,770 $ 2,924