XML 63 R54.htm IDEA: XBRL DOCUMENT v3.23.2
Note 12 - Commitments and Contingencies (Details Textual)
$ in Millions
1 Months Ended 3 Months Ended 6 Months Ended
Feb. 23, 2021
May 31, 2023
USD ($)
Jan. 31, 2021
USD ($)
Sep. 30, 2019
USD ($)
Jun. 30, 2023
USD ($)
Loss Contingency, Claims Dismissed, Number 5        
Insurance Claims [Member]          
Loss Contingency Accrual, Provision       $ 1.6  
Audit Conducted by Alabama Department of Revenue [Member]          
Loss Contingency, Damages Sought, Value     $ 3.3    
Loss Contingency, Estimate of Maximum Taxable Lease Rental Payments         $ 2.5
Audit Conducted by Servicio de Administracion Tributaria [Member] | Maximum [Member]          
Loss Contingency, Damages Sought, Value   $ 9.0