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Long-Term Debt Long-Term Debt (Tables) | 12 Months Ended
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Dec. 31, 2018
Debt Disclosure [Abstract] |
Schedule of Long-term Debt Instruments | Our long-term debt consisted of the following at December 31, 2017 and 2018 (in thousands):
| December 31, 2017 |  | December 31, 2018
New Credit Facility | $ | — |  |  | $ | 27,100 |
Revolving credit facility | 92,000 |  |  | — |
Term loan | 127,500 |  |  | — |
Acquisition debt | 10,548 |  |  | 8,940 |
Debt issuance costs, net of accumulated amortization of $4,442 and $108 | (967 | ) |  | (955 | )
Less: current portion | (16,927 | ) |  | (2,015 | )
Total long-term debt | $ | 212,154 |  |  | $ | 33,070 |
Schedule of Maturities of Long-term Debt | The aggregate maturities of our long-term debt for the next five years subsequent to December 31, 2018 and thereafter are as follows (in thousands):
Years ending December 31, |
2019 | $ | 2,015 |
2020 | 1,298 |
2021 | 1,046 |
2022 | 553 |
2023 | 27,689 |
2024 and thereafter | 3,439 |
Total | $ | 36,040 |
The aggregate maturities of our Convertible Notes for the five years subsequent to December 31, 2018 are as follows (in thousands):
|  | Principal Maturity |  | Discount Amortization |  | Present Value
Years ending December 31, |  |  |  |  |  |
2019 |  | $ | — |  |  | $ | (242 | ) |  | $ | (242 | )
2020 |  | — |  |  | (270 | ) |  | (270 | )
2021 |  | 6,346 |  |  | (48 | ) |  | 6,298 |
2022 |  | — |  |  | — |  |  | — |
2023 |  | — |  |  | — |  |  | — |
Total |  | $ | 6,346 |  |  | $ | (560 | ) |  | $ | 5,786 |
The aggregate maturities of our Senior Notes for the five years subsequent to December 31, 2018 are as follows (in thousands):
|  | Principal Maturity |  | Discount Amortization |  | Present Value
Years ending December 31, |  |  |  |  |  |
2019 |  | $ | — |  |  | $ | (493 | ) |  | $ | (493 | )
2020 |  | — |  |  | (528 | ) |  | (528 | )
2021 |  | — |  |  | (565 | ) |  | (565 | )
2022 |  | — |  |  | (605 | ) |  | (605 | )
2023 |  | — |  |  | (648 | ) |  | (648 | )
Thereafter |  | 325,000 |  |  | (1,763 | ) |  | 323,237 |
Total |  | $ | 325,000 |  |  | $ | (4,602 | ) |  | $ | 320,398 |

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- 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
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- 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
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