Note 20 - Subsequent Events (Details Textual) $ in Millions |
Nov. 01, 2021
USD ($)
|
|---|---|
| Subsequent Event [Member] | Pioneer Concrete Pumping Service [Member] | |
| Payments to Acquire Businesses, Gross | $ 20.1 |
| X | ||||||||||
- Definition The cash outflow associated with the acquisition of business during the period. The cash portion only of the acquisition price. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
|
| X | ||||||||||
- Details
|
| X | ||||||||||
- Details
|