XML 28 R18.htm IDEA: XBRL DOCUMENT
v3.21.2

Non-operating Income (Expense) (Notes) | 6 Months Ended
--- | ---
Jun. 30, 2021
Nonoperating Income (Expense) [Abstract] |
Other Nonoperating Income and Expense [Text Block] | NON-OPERATING INCOME (EXPENSE)The components of “Non-operating expense” in the Consolidated Statements of Operations for the three and six months ended June 30, 2021 and 2020 are reflected in the table below:
| Three Months Ended June 30, |  | Six Months Ended June 30,
| 2021 |  | 2020 |  | 2021 |  | 2020
Interest expense | $ | (9.2) |  |  | $ | (11.5) |  |  | $ | (18.4) |  |  | $ | (23.8) |
Capitalized interest | 0.1 |  |  | — |  |  | 0.1 |  |  | — |
Amortization of debt issuance costs | (0.5) |  |  | (0.5) |  |  | (0.9) |  |  | (1.1) |
Interest income | 0.2 |  |  | — |  |  | 0.6 |  |  | — |
Interest expense, net | (9.3) |  |  | (12.0) |  |  | (18.6) |  |  | (24.9) |
Debt retirement costs | — |  |  | (1.0) |  |  | — |  |  | (1.0) |
Non-operating pension and other postretirement employee benefits expense | (2.5) |  |  | (2.0) |  |  | (5.0) |  |  | (3.8) |
Total non-operating expense | $ | (11.8) |  |  | $ | (14.9) |  |  | $ | (23.6) |  |  | $ | (29.6) |

X
- References No definition available. + Details
Name: | us-gaap_NonoperatingIncomeExpenseAbstract
Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Definition The entire disclosure for the components of non-operating income or non-operating expense, including, but not limited to, amounts earned from dividends, interest on securities, gain (loss) on securities sold, equity earnings of unconsolidated affiliates, gain (loss) on sales of business, interest expense and other miscellaneous income or expense items. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 220 -SubTopic 10 -Section S99 -Paragraph 2 -Subparagraph (SX 210.5-03(7)) -URI http://asc.fasb.org/extlink&oid=120395209&loc=SL114868664-224227 Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 220 -SubTopic 10 -Section S99 -Paragraph 2 -Subparagraph (SX 210.5-03(9)) -URI http://asc.fasb.org/extlink&oid=120395209&loc=SL114868664-224227 + Details
Name: | us-gaap_OtherNonoperatingIncomeAndExpenseTextBlock
Namespace Prefix: | us-gaap_
Data Type: | nonnum:textBlockItemType
Balance Type: | na
Period Type: | duration