XML 20 R70.htm IDEA: XBRL DOCUMENT v2.4.0.8
Note 11 - Employee Benefit Plans (Details) (USD $)
 12 Months Ended 36 Months Ended
Sep. 27, 2014
Sep. 28, 2013
Sep. 29, 2012
Sep. 27, 2014
Note 11 - Employee Benefit Plans (Details) [Line Items]        
Pension Contributions $ 240,000 $ 307,000 $ 206,000  
Defined Benefit Plans, Estimated Future Employer Contributions in Next Fiscal Year 261,000      
Defined Benefit Plan, Recognized Net Gain (Loss) Due to Settlements and Curtailments     (95,000)  
Defined Contribution Plan, Maximum Annual Contributions Per Employee, Percent       75.00%
Defined Contribution Plan, Cost Recognized 862,000 758,000 734,000  
Equity Funds [Member]
        
Note 11 - Employee Benefit Plans (Details) [Line Items]        
Defined Benefit Plan, Target Plan Asset Allocations 60.00%      
Fixed Income Funds [Member]
        
Note 11 - Employee Benefit Plans (Details) [Line Items]        
Defined Benefit Plan, Target Plan Asset Allocations 40.00%      
SERPs Supported by Life Insurance Policies [Member] | Supplemental Employee Retirement Plan [Member]
        
Note 11 - Employee Benefit Plans (Details) [Line Items]        
Defined Benefit Plan, Benefits Paid 25,000 28,000 62,000  
First One Percent Of Defined Contribution Plan [Member] | Retirement Savings Plan [Member]
        
Note 11 - Employee Benefit Plans (Details) [Line Items]        
Defined Contribution Plan, Employer Matching Contribution, Percent of Match 100.00% 100.00% 100.00%  
Defined Contribution Plan, Employer Matching Contribution, Percent of Employees' Gross Pay 1.00% 1.00% 1.00%  
Second Five Percent Of Defined Contribution Plan [Member] | Retirement Savings Plan [Member]
        
Note 11 - Employee Benefit Plans (Details) [Line Items]        
Defined Contribution Plan, Employer Matching Contribution, Percent of Match 50.00% 50.00% 50.00%  
Defined Contribution Plan, Employer Matching Contribution, Percent of Employees' Gross Pay 5.00% 5.00% 5.00%  
Minimum [Member] | Supplemental Employee Retirement Plan [Member]
        
Note 11 - Employee Benefit Plans (Details) [Line Items]        
Defined Benefit Plan, Employment Term 15 years      
Minimum [Member] | Reduced SERP [Member]
        
Note 11 - Employee Benefit Plans (Details) [Line Items]        
Defined Benefit Plan, Employment Term 10 years      
Pension Plan [Member]
        
Note 11 - Employee Benefit Plans (Details) [Line Items]        
Defined Benefit Plan, Future Amortization of Gain (Loss) (47,000)      
Supplemental Employee Retirement Plan [Member]
        
Note 11 - Employee Benefit Plans (Details) [Line Items]        
Defined Benefit Plan, Future Amortization of Gain (Loss) 83,000      
Defined Benefit Plan, Employment Term 30 years      
Defined Benefit Plan, Percent of Highest Average Salary Base 50.00%      
Defined Benefit Plan, Number of Years in Average Annual Base Salary 5 years      
Defined Benefit Plan, Benefits Paid 290,000 245,000 244,000  
Postemployment Benefits, Period Expense 16,000 15,000 15,000  
Reduced SERP [Member]
        
Note 11 - Employee Benefit Plans (Details) [Line Items]        
Defined Benefit Plan, Retirement Age 65 years      
VEBA [Member]
        
Note 11 - Employee Benefit Plans (Details) [Line Items]        
Defined Contribution Plan, Cost Recognized 4,600,000 3,600,000 3,400,000  
Healthcare Coverage Claims In Excess Of $ 175,000