XML 47 R37.htm IDEA: XBRL DOCUMENT
v3.19.2

Financial Instruments (Tables) | 6 Months Ended
--- | ---
Jun. 30, 2019
Fair Value Disclosures [Abstract] |
Valuation of Financial Instruments Recorded on Fair Value Basis | The following table summarizes the valuation of our financial instruments recorded on a fair value basis as of December 31, 2018 and June 30, 2019.
|  | Fair Value Measurements |
|  |  |  |  |  | Quoted |  |  | Significant |  |  |  |  |
|  |  |  |  |  | prices in |  |  | other |  |  | Significant |
|  |  |  |  |  | active |  |  | observable |  |  | unobservable |
|  |  |  |  |  | markets |  |  | inputs |  |  | inputs |
|  | Total |  |  | (Level 1) |  |  | (Level 2) |  |  | (Level 3) |
|  | (In millions) |
Asset: |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
December 31, 2018 - |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Noncurrent marketable securities (See Note 4) |  | $ | 3.4 |  |  | $ | 3.4 |  |  | $ | - |  |  | $ | - |
June 30, 2019 - |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Noncurrent marketable securities (See Note 4) |  | $ | 5.2 |  |  | $ | 5.2 |  |  | $ | - |  |  | $ | - |
Financial Instruments not Carried at Fair Value but which Require Fair Value Disclosure | The following table presents the financial instruments that are not carried at fair value but which require fair value disclosure:
|  | December 31, 2018 |  |  | June 30, 2019 |
|  | Carrying amount |  |  | Fair value |  |  | Carrying amount |  |  | Fair value |
|  | (In millions) |
Cash, cash equivalents and restricted cash |  | $ | 374.7 |  |  | $ | 374.7 |  |  | $ | 329.5 |  |  | $ | 329.5 |
Long-term debt - Fixed rate Senior Secured Notes |  |  | 452.4 |  |  |  | 412.9 |  |  |  | 449.7 |  |  |  | 454.6 |
Common stockholders' equity |  |  | 839.8 |  |  |  | 1,335.3 |  |  |  | 868.0 |  |  |  | 1,774.2 |

X
- Definition Tabular disclosure of the fair value of financial instruments, including financial assets and financial liabilities, and the measurements of those instruments, assets, and liabilities. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 825 -SubTopic 10 -Section 50 -Paragraph 11 -URI http://asc.fasb.org/extlink&oid=109250915&loc=d3e13467-108611 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 820 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=99377789&loc=d3e19207-110258 + Details
Name: | us-gaap_FairValueByBalanceSheetGroupingTextBlock
Namespace Prefix: | us-gaap_
Data Type: | nonnum:textBlockItemType
Balance Type: | na
Period Type: | duration

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

X
- Definition Tabular disclosure of assets and liabilities, including [financial] instruments measured at fair value that are classified in stockholders' equity, if any, that are measured at fair value on a recurring basis. The disclosures contemplated herein include the fair value measurements at the reporting date by the level within the fair value hierarchy in which the fair value measurements in their entirety fall, segregating fair value measurements using quoted prices in active markets for identical assets (Level 1), significant other observable inputs (Level 2), and significant unobservable inputs (Level 3). + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 820 -SubTopic 10 -Section 50 -Paragraph 1 -URI http://asc.fasb.org/extlink&oid=99377789&loc=d3e19190-110258 + Details
Name: | us-gaap_ScheduleOfFairValueAssetsAndLiabilitiesMeasuredOnRecurringBasisTableTextBlock
Namespace Prefix: | us-gaap_
Data Type: | nonnum:textBlockItemType
Balance Type: | na
Period Type: | duration