XML 31 R37.htm IDEA: XBRL DOCUMENT
v3.19.3

Fair Values of Financial Instruments (Tables) | 9 Months Ended
--- | ---
Sep. 30, 2019
Fair Value Disclosures [Abstract] |
Estimated Fair Value of Outstanding Debt Balances | The estimated fair value of the Company’s outstanding debt balances as of September 30, 2019 and December 31, 2018 is set forth below (in thousands):
| September 30, 2019 |  |  | December 31, 2018 |
| Carrying |  |  | Fair |  |  | Carrying |  |  | Fair |
| Value |  |  | Value |  |  | Value |  |  | Value |
3.95% Senior Notes | $ | 525,000 |  |  | $ | 530,284 |  |  | $ | 525,000 |  |  | $ | 482,488 |
4.97% Series A Senior Notes |  | — |  |  |  | — |  |  |  | 300,000 |  |  |  | 300,043 |
4.27% Series B Senior Notes |  | 300,000 |  |  |  | 300,071 |  |  |  | 300,000 |  |  |  | 293,900 |
2019 Term Loan |  | 150,000 |  |  |  | 150,000 |  |  |  | — |  |  |  | — |
Total debt | $ | 975,000 |  |  | $ | 980,355 |  |  | $ | 1,125,000 |  |  | $ | 1,076,431 |

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 liabilities measured at fair value measured on a recurring or nonrecurring basis. Includes, but is not limited to, fair value measurements recorded and the reasons for the measurements, level within the fair value hierarchy in which the fair value measurements are categorized and transfers between levels 1 and 2. + References Reference 1: 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=117815213&loc=d3e19207-110258 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 (b) -URI http://asc.fasb.org/extlink&oid=117815213&loc=d3e19207-110258 + Details
Name: | us-gaap_FairValueLiabilitiesMeasuredOnRecurringAndNonrecurringBasisTableTextBlock
Namespace Prefix: | us-gaap_
Data Type: | nonnum:textBlockItemType
Balance Type: | na
Period Type: | duration