XML 48 R36.htm IDEA: XBRL DOCUMENT v3.6.0.2
Pension and Retirement Plans (Tables)
12 Months Ended
Sep. 30, 2016
Defined Benefit Plans and Other Postretirement Benefit Plans Table Text Block [Line Items]  
Schedule of Net Benefit Costs [Table Text Block]
The components of net periodic benefit costs related to the U.S. and international plans are as follows:
 
Years Ended September 30 
 
2016
 
2015
 
Foreign 
 
U.S. 
 
Total 
 
Foreign 
 
U.S. 
 
Total 
 
(amounts in thousands)
Pension:
 
 
 
 
 
 
 
 
 
 
 
Service cost
$
35

 
$

 
$
35

 
$
56

 
$

 
$
56

Interest cost
571

 
43

 
614

 
634

 
52

 
686

Expected return on plan assets
(357
)
 

 
(357
)
 
(423
)
 

 
(423
)
Amortization of:
 

 
 

 
 
 
 
 
 
 
 
Prior service gains

 

 

 

 

 

Amortization of net (gain)/loss
174

 
(5
)
 
169

 
193

 
(3
)
 
190

Net periodic benefit cost
$
423

 
$
38

 
$
461

 
$
460

 
$
49

 
$
509

 
 
 
 
 
 
 
 
 
 
 
 
Post Retirement:
 
 
 
 
 
 
 

 
 

 
 

Service cost
$

 
$
27

 
$
27

 
$

 
$
34

 
$
34

Interest cost

 
42

 
42

 

 
44

 
44

Expected return on plan assets

 

 

 

 

 

Amortization of:
 

 
 

 
 
 
 

 
 

 
 
Prior service costs/(gains)

 

 

 

 

 

Amortization of net (gain)/loss

 
(79
)
 
(79
)
 

 
(50
)
 
(50
)
Net periodic benefit cost
$

 
$
(10
)
 
$
(10
)
 
$

 
$
28

 
$
28

 
 
 
 
 
 
 
 
 
 
 
 
Pension:
 
 
 
 
 
 
 

 
 

 
 

Increase (decrease) in minimum liability included in other comprehensive income (loss)
$
3,105

 
$
25

 
$
3,130

 
$
163

 
$
(6
)
 
$
157

Post Retirement:
 

 
 

 
 

 
 

 
 

 
 

Increase (decrease) in minimum liability included in other comprehensive income (loss)

 
283

 
283

 

 
(89
)
 
(89
)
Total:
 

 
 

 
 

 
 

 
 

 
 

Increase (decrease) in minimum liability included in comprehensive income (loss)
$
3,105

 
$
308

 
$
3,413

 
$
163

 
$
(95
)
 
$
68

Schedule of Changes in Projected Benefit Obligations [Table Text Block]
The following table presents an analysis of the changes in 2016 and 2015 of the benefit obligation, the plan assets and the funded status of the plans:
 
Years Ended September 30 
 
2016
 
2015
 
Foreign 
 
U.S. 
 
Total 
 
Foreign 
 
U.S. 
 
Total 
 
(Amounts in thousands)
Pension:
 
 
 
 
 
 
 
 
 
 
 
Change in projected benefit obligation (“PBO”)
 
 
 
 
 
 
 
 
 
 
 
Balance beginning of year
$
17,979

 
$
1,022

 
$
19,001

 
$
18,919

 
$
1,228

 
$
20,147

Service cost
35

 

 
35

 
56

 

 
56

Interest cost
571

 
43

 
614

 
635

 
52

 
687

Changes in actuarial assumptions
3,948

 
20

 
3,968

 
304

 
(8
)
 
296

Foreign exchange impact
(2,069
)
 

 
(2,069
)
 
(1,534
)
 

 
(1,534
)
Benefits paid
(900
)
 
(256
)
 
(1,156
)
 
(401
)
 
(250
)
 
(651
)
Projected benefit obligation at end of year
$
19,564

 
$
829


$
20,393


$
17,979


$
1,022


$
19,001

Changes in fair value of plan assets:
 
 
 
 
 
 
 

 
 

 
 

Fair value of plan assets at beginning of year
$
9,301

 
$

 
$
9,301

 
$
10,094

 
$

 
$
10,094

Actual gain (loss) on plan assets
111

 

 
111

 
(117
)
 

 
(117
)
Company contributions
406

 
256

 
662

 
398

 
251

 
649

Foreign exchange impact
(1,289
)
 

 
(1,289
)
 
(673
)
 

 
(673
)
Benefits paid
(900
)
 
(256
)
 
(1,156
)
 
(401
)
 
(251
)
 
(652
)
Fair value of plan assets at end of year
$
7,629

 
$

 
$
7,629

 
$
9,301

 

 
$
9,301

Funded status
$
(11,935
)
 
$
(829
)
 
$
(12,764
)
 
$
(8,678
)
 
$
(1,022
)
 
$
(9,700
)
Unamortized net loss

 

 

 

 

 

Net amount recognized
$
(11,935
)
 
$
(829
)

$
(12,764
)

$
(8,678
)

$
(1,022
)

$
(9,700
)
 
 
 
 
 
 
 
 
 
 
 
 
Post Retirement:
 

 
 

 
 

 
 

 
 

 
 

Change in projected benefit obligation (“PBO”):
 

 
 

 
 

 
 

 
 

 
 

Balance beginning of year
$

 
$
985

 
$
985

 
$

 
$
1,045

 
$
1,045

Service cost

 
27

 
27

 

 
34

 
34

Interest cost

 
42

 
42

 

 
44

 
44

Changes in actuarial assumptions

 
203

 
203

 

 
(138
)
 
(138
)
Foreign exchange impact

 

 

 

 

 

Benefits paid

 

 

 

 

 

Projected benefit obligation at end of year
$

 
$
1,257

 
$
1,257

 
$

 
$
985

 
$
985

Changes in fair value of plan assets:
 

 
 

 
 

 
 

 
 

 
 

Fair value of plan assets at beginning of year

 

 

 

 

 

Actual gain/(loss) on plan assets

 

 

 

 

 

Company contributions

 

 

 

 

 

Foreign exchange impact

 

 

 

 

 

Benefits paid from plan assets

 

 

 

 

 

Fair value of plan assets at end of year
$

 
$

 
$

 
$

 
$

 
$

Funded status
$

 
$
(1,257
)
 
$
(1,257
)
 
$

 
$
(985
)
 
$
(985
)
Unamortized net loss

 

 

 

 

 

Net amount recognized
$

 
$
(1,257
)
 
$
(1,257
)
 
$

 
$
(985
)
 
$
(985
)
Schedule of Amounts Recognized in Balance Sheet [Table Text Block]
The amounts recognized in the consolidated balance sheet consist of:
 
Years Ended September 30 
 
2016
 
2015
 
Foreign 
 
U.S. 
 
Total 
 
Foreign 
 
U.S. 
 
Total 
 
(Amounts in thousands)
Pension:
 

 
 

 
 

 
 

 
 

 
 

Accrued benefit liability
$
(11,936
)
 
$
(829
)
 
$
(12,765
)
 
$
(8,678
)
 
$
(1,022
)
 
$
(9,700
)
Deferred tax
(216
)
 
14

 
(202
)
 
(490
)
 
24

 
(466
)
Accumulated other comprehensive income
9,001

 
26

 
9,027

 
5,623

 
11

 
5,634

Net amount recognized
$
(3,151
)
 
$
(789
)
 
$
(3,940
)
 
$
(3,545
)
 
$
(987
)
 
$
(4,532
)
Post Retirement:
 

 
 

 
 

 
 

 
 

 
 

Accrued benefit liability
$

 
$
(1,257
)
 
$
(1,257
)
 
$

 
$
(985
)
 
$
(985
)
Deferred tax

 
52

 
52

 

 
165

 
165

Accumulated other comprehensive income (loss)

 
97

 
97

 

 
(73
)
 
(73
)
Net amount recognized
$

 
$
(1,108
)
 
$
(1,108
)
 
$

 
$
(893
)
 
$
(893
)
Total pension and post retirement:
 

 
 

 
 

 
 

 
 

 
 

Accrued benefit liability
$
(11,936
)
 
$
(2,086
)
 
$
(14,022
)
 
$
(8,678
)
 
$
(2,007
)
 
$
(10,685
)
Deferred tax
(216
)
 
66

 
(150
)
 
(490
)
 
189

 
(301
)
Accumulated other comprehensive income
9,001

 
123

 
9,124

 
5,623

 
(62
)
 
5,561

Net amount recognized
$
(3,151
)
 
$
(1,897
)
 
$
(5,048
)
 
$
(3,545
)
 
$
(1,880
)
 
$
(5,425
)
Accumulated Benefit Obligation:
 

 
 

 
 

 
 

 
 

 
 

Pension
$
(19,396
)
 
$
(829
)
 
$
(20,225
)
 
$
(17,866
)
 
$
(1,022
)
 
$
(18,888
)
Post Retirement

 
(1,257
)
 
(1,257
)
 

 
(985
)
 
(985
)
Total accumulated benefit obligation
$
(19,396
)
 
$
(2,086
)
 
$
(21,482
)
 
$
(17,866
)
 
$
(2,007
)
 
$
(19,873
)
Schedule of Accrued Liabilities [Table Text Block]
Accrued benefit liability reported as:
 
September 30, 
 
2016
 
2015
 
(Amounts in thousands)
Current accrued benefit liability
$
581

 
$
675

Non-current accrued benefit liability
13,441

 
10,009

Total accrued benefit liability
$
14,022

 
$
10,684

Schedule of Expected Benefit Payments [Table Text Block]
The following benefit payments, which reflect expected future service, as appropriate, are expected to be paid (amounts in thousands):
 
Fiscal year ending September 30: 
 
(Amounts in thousands)
2016
 
$
622

2017
 
588

2018
 
628

2019
 
643

2020
 
671

Thereafter
 
3,932

Schedule of Allocation of Plan Assets [Table Text Block]
The fair value of the assets held by the U.K. pension plan by asset category are as follows:

 
Fair Values as of
 
September 30, 2016
 
September 30, 2015
 
Fair Value Measurements Using Inputs Considered as
 
Fair Value Measurements Using Inputs Considered as
Asset Category
Total
 
Level 1
 
Level 2
 
Level 3
 
Total
 
Level 1
 
Level 2
 
Level 3
 
(Thousands)
Cash on deposit
$
86

 
$
86

 
$

 
$

 
$
324

 
$
324

 
$

 
$

Pooled funds
7,543

 

 
7,543

 

 
8,977

 

 
8,977

 

Total plan assets
$
7,629

 
$
86

 
$
7,543

 
$

 
$
9,301

 
$
324

 
$
8,977

 
$

 
 

 
 

 
 

 
 

 
 
 
 
 
 
 
 
Projected Benefit Obligations  
Defined Benefit Plans and Other Postretirement Benefit Plans Table Text Block [Line Items]  
Schedule of Assumptions Used [Table Text Block]
The following table provides the weighted average actuarial assumptions used to determine the actuarial present value of projected benefit obligations at:
 
Domestic 
 
International 
 
September 30, 
 
September 30, 
 
2016
 
2015
 
2016
 
2015
Discount rate:
3.50
%
 
4.25
%
 
1.77
%
 
3.10
%
Expected return on plan assets:
 
 
 
 
3.60
%
 
4.20
%
Rate of compensation increase:
 
 
 
 
1.00
%
 
1.00
%
Net Periodic Benefit Cost  
Defined Benefit Plans and Other Postretirement Benefit Plans Table Text Block [Line Items]  
Schedule of Assumptions Used [Table Text Block]
The following table provides the weighted average actuarial assumptions used to determine net periodic benefit cost for years ended:
 
Domestic 
 
International 
 
September 30, 
 
September 30, 
 
2016
 
2015
 
2016
 
2015
Discount rate:
4.25
%
 
4.25
%
 
3.10
%
 
3.25
%
Expected return on plan assets:
 
 
 
 
4.20
%
 
4.40
%
Rate of compensation increase:
 
 
 
 
1.00
%
 
1.00
%