XML 63 R49.htm IDEA: XBRL DOCUMENT v3.3.1.900

Retirement Plans, Weighted-Average Assumption Used to Determine Benefit Obligation (Details)	12 Months Ended
	Dec. 31, 2015	Dec. 31, 2014
Pension Benefits [Member]
Defined Benefit Plan Disclosure [Line Items]
Discount rate	4.50%	4.10%
Rate of compensation increase		4.25%
Health care cost trend rate [Abstract]
Initial rate	0.00%	0.00%
Ultimate rate	0.00%	0.00%
SERP [Member]
Defined Benefit Plan Disclosure [Line Items]
Discount rate	4.50%	4.10%
Rate of compensation increase	0.00%	0.00%
Health care cost trend rate [Abstract]
Initial rate	0.00%	0.00%
Ultimate rate	0.00%	0.00%
Other Postretirement Benefits [Member]
Defined Benefit Plan Disclosure [Line Items]
Discount rate	4.50%	4.10%
Rate of compensation increase	0.00%	0.00%
Health care cost trend rate [Abstract]
Initial rate	6.50%	7.00%
Ultimate rate	5.00%	5.00%
Years to ultimate	2019	2019

X

- Definition

Defined Benefit Plan, Initial Health Care Cost Trend Rate

+ References

No definition available.

+ Details

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- References

No definition available.

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X

- Definition

The interest rate used to adjust for the time value of money for the plan.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 715
-SubTopic 20
-Section 50
-Paragraph 1
-Subparagraph (k)(1)
-URI http://asc.fasb.org/extlink&oid=58740216&loc=d3e1928-114920

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- Definition

Expected rate of compensation increases (for pay-related plans).

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 715
-SubTopic 20
-Section 50
-Paragraph 1
-Subparagraph (k)(2)
-URI http://asc.fasb.org/extlink&oid=58740216&loc=d3e1928-114920

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- 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.

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- Definition

The ultimate trend rate for health care costs.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 715
-SubTopic 20
-Section 50
-Paragraph 1
-Subparagraph (l)
-URI http://asc.fasb.org/extlink&oid=58740216&loc=d3e1928-114920

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- Definition

Year the ultimate health care cost trend rate is expected to be reached, in CCYY format.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 715
-SubTopic 20
-Section 50
-Paragraph 1
-Subparagraph (l)
-URI http://asc.fasb.org/extlink&oid=58740216&loc=d3e1928-114920

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