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Employee benefit plans
9 Months Ended
Jun. 30, 2012
Employee benefit plans [Abstract]  
Employee benefit plans
(9)           Employee benefit plans

Sevcon has a defined benefit plan sponsored by, Sevcon Limited, covering the majority of its U.K. employees and a frozen defined benefit pension plan sponsored by, Sevcon USA, Inc. There is also a small defined contribution plan covering senior managers in the capacitor business and a defined contribution plan for employees in the U.S. controls business.  The following table sets forth the components of the net pension cost for the defined benefit plans:

 
(in thousands of dollars)
 
 
Three Months ended
 
 
Nine months ended
 
 
June 30,
2012
 
 
July 2,
2011
 
 
June 30,
2012
 
 
July 2,
2011
 
Service cost
 
$
67
 
 
$
78
 
 
$
198
 
 
$
299
 
Interest cost
 
 
308
 
 
 
315
 
 
 
958
 
 
 
951
 
Expected return on plan assets
 
 
(288
)
 
 
(294
)
 
 
(858
)
 
 
(844
)
Amortization of net loss
 
 
98
 
 
 
71
 
 
 
232
 
 
 
210
 
Amortization of prior service cost
 
 
(6
)
 
 
16
 
 
 
(18
)
 
 
7
 
Net periodic benefit cost
 
$
179
 
 
$
186
 
 
$
512
 
 
$
623
 
Net cost of defined contribution plans
 
$
35
 
 
$
55
 
 
$
125
 
 
$
69
 

Amounts recognized in the balance sheet consist of:

 
(in thousands of dollars)
 
 
June 30,
2012
 
 
September 30,
2011
 
Non current liabilities
 
$
7,523
 
 
$
7,634
 

Amounts recognized in accumulated other comprehensive loss consist of:

 
(in thousands of dollars)
 
 
Three Months ended
 
 
Nine Months ended
 
 
June 30,
2012
 
 
July 2,
2011
 
 
June 30,
2012
 
 
July 2,
2011
 
Amortization of net actuarial loss net of tax benefit
 
$
68
 
 
$
56
 
 
$
169
 
 
$
156
 
Amortization of prior service cost net of tax benefit
 
 
(3
)
 
 
(4
)
 
 
(12
)
 
 
(10
)
Actuarial gain net of tax benefit
 
 
-
 
 
 
31
 
 
 
-
 
 
 
837
 
Net cost of defined contribution plans
 
$
65
 
 
$
83
 
 
$
157
 
 
$
983
 

Sevcon, Inc. contributed $25,000 to its frozen U.S. pension plan in the nine months ended June 30, 2012; it presently anticipates contributing a further $98,000 to fund this U.S. plan in the remainder of 2012. In addition, employer contributions to the U.K. defined benefit plan were $371,000 in the first nine months and are estimated to total $484,000 in 2012.

The table below presents information about the Company's pension plan assets measured and recorded at fair value as of June 30, 2012 and indicates the fair value hierarchy of the inputs utilized by the Company to determine the fair values.

 
(in thousands of dollars)
 
 
Level 1*
(Quoted prices
 in active
 markets)
 
 
Level 2**
(Significant observable
 inputs)
 
 
 
Level 3***
(Unobservable inputs)
 
Mutual Funds
 
 
 
 
 
-
 
 
 
-
 
Standard Life Pension Global Absolute Returns Strategies Fund
 
 
5,649
 
 
 
-
 
 
 
-
 
Standard Life UK Indexed Linked Fund
 
 
1,567
 
 
 
-
 
 
 
-
 
Standard Life Long Corporate Bond Fund
 
 
1,421
 
 
 
-
 
 
 
-
 
CF Ruffer Absolute Return Fund
 
 
5,871
 
 
 
-
 
 
 
-
 
U.S. Equity Funds
 
 
175
 
 
 
-
 
 
 
-
 
U.S. Mutual and Fixed Income Funds
 
 
1,869
 
 
 
-
 
 
 
-
 
Other Types of Investments
 
 
 
 
 
 
 
 
 
 
 
 
Cash
 
 
156
 
 
 
-
 
 
 
-
 
Total
 
 
16,708
 
 
 
-
 
 
 
-
 

*
Level 1 investments represent mutual funds for which a quoted market price is available on an active market. These investments will primarily hold stocks or bonds, or a combination of stocks and bonds.

**
The Company currently does not have any Level 2 pension plan financial assets.

***
The Company currently does not have any Level 3 pension plan financial assets.

The following estimated benefit payments, which reflect future service, as appropriate have been or are expected to be paid:

 
(in thousands
of dollars)
 
2012
 
$
406
 
2013
 
 
371
 
2014
 
 
513
 
2015
 
 
658
 
2016
 
 
726
 
2017 - 2021
 
 
3,910
 

The following table sets forth the movement in the liability for pension benefits in the nine months ended June 30, 2012:

(in thousands of dollars)
 
 
Nine months ended
 
 
June 30, 2012
 
Liability for pension benefits at September 30, 2011
 
$
7,634
 
Net periodic benefit cost
 
 
512
 
Plan contributions
 
 
(396
)
Amortization of net loss
 
 
(232
)
Amortization of prior service costs
 
 
18
 
Actuarial gain
 
 
-
 
Effect of exchange rate changes
 
 
(13
)
Liability for pension benefits at June 30, 2012
 
$
7,523