XML 34 R23.htm IDEA: XBRL DOCUMENT

Debt (Tables)

3 Months Ended

Mar. 31, 2018

Schedule of Long-term Debt Instruments [Table Text Block]

March 31, 2018 and December 31, 2017 was:



(Dollars in Millions)	Mar 31, 2018		Dec 31, 2017
4.35% Senior Notes due February 15, 2025	448.1		448.1
7.375% Subordinated Debentures due February 27, 2054	144.2		144.2
Total Long-term Debt Outstanding	$	592.3	$	592.3

- Definition

Tabular disclosure of long-debt instruments or arrangements, including identification, terms, features, collateral requirements and other information necessary to a fair presentation. These are debt arrangements that originally required repayment more than twelve months after issuance or greater than the normal operating cycle of the entity, if longer.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
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Reference 2: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 505
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Reference 3: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
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Reference 4: http://www.xbrl.org/2003/role/presentationRef
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-Publisher FASB
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-Publisher FASB
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+ Details