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Other Retirement Plans (Tables)

12 Months Ended

Sep. 30, 2018

Defined Benefit Plan Disclosure [Line Items]

Schedule of Multiemployer Plans [Table Text Block]

these plans is outlined in the table below:

(Thousands of Dollars)

Zone Status September 30

Funding Improvement Plan/Rehabilitation Plan Status

Contributions

Pension Plan

2018

2017

Status

2018

2017

2016

Surcharge Imposed

Expiration Dates of CBAs

GCIU- Employer Retirement Fund 91-6024903/001

Red

Red

Implemented

107

123

138

No

3/20/2020

CWA/ITU Negotiated Pension Plan 13-6212879/001

Red

Red

Implemented

96

101

108

No

5/12/2019

12/31/2018

4/1/2019

District No. 9, International Association of Machinists and Aerospace Workers Pension Trust 43-0736847/001

Green

Green

N/A

29

31

31

N/A

8/01/2019

X

- Definition

Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

+ References

No definition available.

+ Details

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Balance Type:	na
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X

- Definition

Tabular disclosure of the quantitative and qualitative information related to multiemployer plans in which the employer participates. A multiemployer plan is a pension or postretirement benefit plan to which two or more unrelated employers contribute where assets contributed by one participating employer may be used to provide benefits to employees of other participating employers.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 715
-SubTopic 80
-Section 50
-Paragraph 5
-URI http://asc.fasb.org/extlink&oid=65877416&loc=SL14450657-114947

+ Details

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