XML 51 R30.htm IDEA: XBRL DOCUMENT v2.4.0.8
Note 6 - Employee Benefit Plans (Tables)
12 Months Ended
Aug. 30, 2014
Compensation and Retirement Disclosure [Abstract]  
Schedule of Net Benefit Costs [Table Text Block]
   

Pension Plans

   

SERP

 
   

2014

   

2013

   

2012

   

2014

   

2013

   

2012

 

Service cost

  $ 172     $ 178     $ 152     $ 615     $ 547     $ 512  

Interest cost

    328       268       322       942       912       858  

Expected return on assets

    (183

)

    (198

)

    (199

)

                 

Amortization of prior service cost

    62       62       62       368       368       368  

Amortization of unrecognized loss

    113       138       65       151       104       107  

Other events

    72       44       43                    

Net periodic benefit cost

  $ 564     $ 492     $ 445     $ 2,076     $ 1,931     $ 1,845  
Changes in Projected Benefit Obligations, Fair Value of Plan Assets, and Funded Status of Plan [Table Text Block]
   

Pension Plans

   

SERP

 
   

2014

   

2013

   

2014

   

2013

 

Change in benefit obligation:

                               

Projected benefit obligation, beginning of year

  $ 7,954     $ 8,301     $ 18,110     $ 16,399  

Service cost

    172       178       615       547  

Interest cost

    328       268       942       912  

Actuarial (gain) loss

    708       (379

)

    2,272       827  

Benefits paid

    (198

)

    (259

)

    (655

)

    (575

)

Settlements

    (209

)

    (155

)

           

Projected benefit obligation, end of year

  $ 8,755     $ 7,954     $ 21,284     $ 18,110  
                                 

Change in plan assets:

                               

Fair value of plan assets, beginning of year

  $ 4,939     $ 5,114     $     $  

Actual return on plan assets

    154       33              

Employer contributions

    322       206              

Benefits paid

    (198

)

    (259

)

           

Settlements

    (209

)

    (155

)

           

Fair value of plan assets, end of year

  $ 5,008     $ 4,939     $     $  
                                 

Funded status (net amount recognized):

  $ (3,747

)

  $ (3,015

)

  $ (21,284

)

  $ (18,110

)

Schedule of Amounts Recognized in Balance Sheet [Table Text Block]
   

Pension Plans

   

SERP

 
   

2014

   

2013

   

2014

   

2013

 

Deferred tax assets

  $ 1,097     $ 913     $ 2,193     $ 1,665  

Accrued liabilities

  $ 3,747     $ 3,015     $ 21,284     $ 18,110  

Accumulated other comprehensive loss

  $ (1,753

)

  $ (1,458

)

  $ (3,503

)

  $ (2,660

)

Schedule of Amounts Recognized in Other Comprehensive Income (Loss) [Table Text Block]
   

Pension Plans

   

SERP

 
   

2014

   

2013

   

2014

   

2013

 

Net actuarial loss

  $ (1,534

)

  $ (1,201

)

  $ (3,016

)

  $ (1,947

)

Unrecognized prior service cost

    (219

)

    (257

)

    (487

)

    (713

)

    $ (1,753

)

  $ (1,458

)

  $ (3,503

)

  $ (2,660

)

Schedule of Assumptions Used [Table Text Block]
   

Pension Plans

   

SERP

 
   

2014

   

2013

   

2014

 

2013

 

Discount rate

    3.6

%

    4.3

%

    3.8

%

    4.6

%

Rate of compensation increase

 

N/A

   

N/A

      5.0

%

    5.0

%

Schedule of Assumptions Used in Calculating Net Periodic Service Cost [Table Text Block]
   

Pension Plans

   

SERP

 
   

2014

   

2013

   

2012

   

2014

   

2013

   

2012

 

Discount rate

    4.3

%

    3.3

%

    4.6

%

    4.6

%

    3.6

%

    4.9

%

Expected return on plan assets

    4.0

%

    4.0

%

    4.0

%

 

N/A

   

N/A

   

N/A

 

Rate of compensation increase

 

N/A

   

N/A

   

N/A

      5.0

%

    5.0

%

    5.0

%

Schedule of Expected Benefit Payments [Table Text Block]
   

Pension Plans

   

SERP

 

2015

  $ 510     $ 761  

2016

    398       929  

2017

    383       936  

2018

    290       960  

2019

    639       1,015  

Thereafter

    6,535       16,683  
    $ 8,755     $ 21,284