Quarterly report pursuant to Section 13 or 15(d)

Note K - Income Taxes (Details Textual)

v3.19.2
Note K - Income Taxes (Details Textual) - USD ($)
$ in Millions
3 Months Ended 9 Months Ended 12 Months Ended
Sep. 29, 2018
Dec. 30, 2017
Jun. 29, 2019
Jun. 30, 2018
Sep. 28, 2019
Sep. 29, 2018
Tax Cuts and Jobs Act, Incomplete Accounting, Provisional Income Tax Expense (Benefit), Total $ 0.1 $ 10.6   $ 10.6   $ 10.7
Tax Cuts and Jobs Act, Incomplete Accounting, Transition Tax Payment Term     8 years      
Effective Income Tax Rate Reconciliation, Percent, Total     16.80% 10.50%   1.70%
Open Tax Year     2015 2016 2017      
Forecast [Member] | Minimum [Member]            
Effective Income Tax Rate Reconciliation, Percent, Total         17.00%  
Forecast [Member] | Maximum [Member]            
Effective Income Tax Rate Reconciliation, Percent, Total         19.00%