Quarterly report pursuant to Section 13 or 15(d)

Note 10 - Earnings Per Share (Details Textual)

v3.22.2.2
Note 10 - Earnings Per Share (Details Textual) - shares
3 Months Ended 9 Months Ended
Sep. 25, 2022
Sep. 26, 2021
Sep. 25, 2022
Sep. 26, 2021
Antidilutive Securities Excluded from Computation of Earnings Per Share, Amount (in shares) 43,276 3,546 28,006 1,244