XML 54 R41.htm IDEA: XBRL DOCUMENT v3.22.2.2
Note 9 - Stock Compensation Plans - Vesting of Non-vested RSU Grants (Details) - Restricted Stock Units (RSUs) [Member]
Sep. 30, 2022
shares
RSUs vesting (in shares) 533,326
Vesting in 2023 [Member]  
RSUs vesting (in shares) 301,442
Vesting in 2024 [Member]  
RSUs vesting (in shares) 115,942
Represents vesting in 2025 [Member]  
RSUs vesting (in shares) 115,942