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Note 8 - Employee Benefit Plans
6 Months Ended
Apr. 01, 2017
Notes to Financial Statements  
Pension and Other Postretirement Benefits Disclosure [Text Block]
(8)
Employee Benefit Plans
 
Retirement plans.
We had
one
defined benefit pension plan, the Insteel Wire Products Company Retirement Income Plan for Hourly Employees, Wilmington, Delaware (the “Delaware Plan”). The Delaware Plan provided benefits for eligible employees based primarily upon years of service and compensation levels. The Delaware Plan was frozen effective
September
30,
2008
whereby participants no longer earned additional benefits.
 
During the
second
quarter of fiscal
2016,
we notified plan participants of our intent to terminate the Delaware Plan effective
May
1,
2016.
During
September
2016,
the Delaware Plan settled plan liabilities through either lump sum distributions to plan participants or annuity contracts purchased from a
third
-party insurance company that provided for the payment of vested benefits to those participants that did not elect the lump sum option. As of
October
1,
2016,
there were
no
remaining plan assets.
 
Net periodic pension cost for the Delaware Plan in the prior year included the following components:
 
 
 
 
 
Three Months Ended 
 
 
Six Months Ended
 
(In thousands)
 
April 2, 2016
 
 
April 2, 2016
 
Interest cost
  $
37
    $
74
 
Expected return on plan assets
   
(44
)    
(88
)
Recognized net actuarial loss
   
19
     
38
 
Net periodic pension cost
  $
12
    $
24
 
 
Supplemental employee retirement plan
.
We have Retirement Security Agreements (each, a “SERP”) with certain of our employees (each, a “Participant”). Under the SERPs, if the Participant remains in continuous service with us for a period of at least
30
 years, we will pay them a supplemental retirement benefit for the
15
-year period following their retirement equal to
50%
of their highest average annual base salary for
five
consecutive years in the
10
-year period preceding their retirement. If the Participant retires prior to the later of age
65
or the completion of
30
 years of continuous service with us, but has completed at least
10
years of continuous service, the amount of their supplemental retirement benefit will be reduced by
1/360th
for each month short of
30
 years that they were employed by us.
 
Net periodic pension cost for the SERPs includes the following components:
 
 
 
 
Three Months Ended
 
 
Six Months Ended
 
 
 
April 1,
 
 
April 2,
 
 
April 1,
 
 
April 2,
 
(In thousands)
 
2017
 
 
2016
 
 
2017
 
 
2016
 
Service cost
  $
86
    $
66
    $
172
    $
132
 
Interest cost
   
85
     
81
     
170
     
162
 
Recognized net actuarial loss
   
43
     
21
     
86
     
42
 
Net periodic pension cost
  $
214
    $
168
    $
428
    $
336