Quarterly report pursuant to Section 13 or 15(d)

Note 6 - Leases (Details Textual)

v3.21.2
Note 6 - Leases (Details Textual)
$ in Millions
Sep. 30, 2021
USD ($)
Short-term Lease Commitment, Amount $ 0.5
Lessee, Operating Lease, Lease Not yet Commenced, Payments, Due $ 4.4
Minimum [Member]  
Lessee, Finance Lease, Term of Contract (Year) 3 years
Lessee, Operating Lease, Lease Not yet Commenced, Term of Contract (Year) 7 years
Maximum [Member]  
Lessee, Finance Lease, Term of Contract (Year) 5 years
Lessee, Operating Lease, Lease Not yet Commenced, Term of Contract (Year) 10 years