XML 136 R45.htm IDEA: XBRL DOCUMENT
v3.19.3.a.u2

Debt (Tables) | 12 Months Ended
--- | ---
Dec. 31, 2019
Debt Disclosure [Abstract] |
Schedule of Long-term Debt | Long-term debt consists of the following at December 31:
(in thousands) |  | 2019 |  |  | 2018 |
Variable rate term loans1 |  | $ | 397,500 |  |  | $ | 247,500 |
Fixed rate term loans2 |  |  | 296,000 |  |  |  | 296,000 |
7 1/2% Senior notes |  |  | — |  |  |  | 150,000 |
Revenue bonds3 |  |  | 65,735 |  |  |  | 65,735 |
Medium-term notes4 |  |  | 3,000 |  |  |  | 3,000 |
Long-term principal |  |  | 762,235 |  |  |  | 762,235 |
Interest rate swaps |  |  | — |  |  |  | (183 | )
Debt issuance costs |  |  | (2,086 | ) |  |  | (2,143 | )
Unamortized discounts |  |  | (3,680 | ) |  |  | (4,545 | )
Total long-term debt |  |  | 756,469 |  |  |  | 755,364 |
Less current portion of long-term debt |  |  | (45,974 | ) |  |  | (39,973 | )
Long-term debt |  | $ | 710,495 |  |  | $ | 715,391 |
1 | Variable rate term loans are at rates of one or three-month LIBOR plus a spread between 1.85% and 2.15% and mature between 2020 and 2029. At December 31, 2019, the one and three-month LIBOR rates were 1.69% and 2.10%, respectively. We have entered into interest rate swaps for these variable rate term loans to fix the interest rate. See Note 15: Derivative Instruments for additional information.
2 | Fixed rate term loans are at rates between 3.70% and 4.64% and mature between 2022 and 2025.
3 | Revenue bonds have a fixed rate of 2.75% and mature in 2024.
4 | Medium term notes have a fixed rate of 8.75% and mature in 2022.
Schedule of Maturities of Long-term Debt | Scheduled principal payments due on long-term debt at December 31, 2019 are as follows:
(in thousands) |  |  |  |
2020 |  | $ | 46,000 |
2021 |  |  | 40,000 |
2022 |  |  | 43,000 |
2023 |  |  | 40,000 |
2024 |  |  | 175,735 |
Thereafter |  |  | 417,500 |
Total |  | $ | 762,235 |

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

X
- 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://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02.22) -URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 835 -SubTopic 30 -Section 45 -Paragraph 1A -URI http://asc.fasb.org/extlink&oid=114775744&loc=d3e28541-108399 Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 505 -SubTopic 10 -Section 50 -Paragraph 6 -URI http://asc.fasb.org/extlink&oid=109259400&loc=d3e21506-112644 Reference 4: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 235 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.4-08.(e),(f)) -URI http://asc.fasb.org/extlink&oid=26873400&loc=d3e23780-122690 Reference 5: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 835 -SubTopic 30 -Section 45 -Paragraph 2 -URI http://asc.fasb.org/extlink&oid=114775744&loc=d3e28551-108399 Reference 6: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 505 -SubTopic 10 -Section 50 -Paragraph 7 -URI http://asc.fasb.org/extlink&oid=109259400&loc=d3e21521-112644 Reference 7: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 505 -SubTopic 10 -Section 50 -Paragraph 8 -URI http://asc.fasb.org/extlink&oid=109259400&loc=d3e21538-112644 Reference 8: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 942 -SubTopic 470 -Section 50 -Paragraph 3 -URI http://asc.fasb.org/extlink&oid=75038535&loc=d3e64711-112823 Reference 9: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 835 -SubTopic 30 -Section 55 -Paragraph 8 -URI http://asc.fasb.org/extlink&oid=114775985&loc=d3e28878-108400 Reference 10: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 505 -SubTopic 10 -Section 50 -Paragraph 3 -URI http://asc.fasb.org/extlink&oid=109259400&loc=d3e21475-112644 + Details
Name: | us-gaap_ScheduleOfDebtInstrumentsTextBlock
Namespace Prefix: | us-gaap_
Data Type: | nonnum:textBlockItemType
Balance Type: | na
Period Type: | duration

X
- Definition Tabular disclosure of the combined aggregate amount of maturities and sinking fund requirements for all long-term borrowings for each of the five years following the date of the latest balance sheet date presented. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 470 -SubTopic 10 -Section 50 -Paragraph 1 -URI http://asc.fasb.org/extlink&oid=6802200&loc=d3e1835-112601 + Details
Name: | us-gaap_ScheduleOfMaturitiesOfLongTermDebtTableTextBlock
Namespace Prefix: | us-gaap_
Data Type: | nonnum:textBlockItemType
Balance Type: | na
Period Type: | duration