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Long Term Debt (Tables) | 12 Months Ended
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Dec. 31, 2020
Debt Disclosure [Abstract] |
Schedule of Long-term Debt | Long-term debt consists of the following at December 31:
| 2020 |  | 2019
Revolving line of credit | $ | 207,000 |  |  | $ | 220,000 |
Term loan, net of deferred debt issuance costs of $1,668 and $1,528 in 2020 and 2019, respectively | 240,145 |  |  | 253,535 |
2.625% convertible notes, net of deferred debt issuance costs of $5,475 and $7,252 in 2020 and 2019, respectively, and unamortized discount of $33,620 and $43,312 in 2020 and 2019, respectively | 305,904 |  |  | 294,436 |
Financing leases | 587 |  |  | 836 |
Total debt | 753,636 |  |  | 768,807 |
Less: Current portion | 18,415 |  |  | 13,596 |
Total long-term debt | $ | 735,221 |  |  | $ | 755,211 |
Schedule of Maturities of Long-term Debt | The scheduled maturities of long-term debt outstanding at December 31, 2020 are as follows:
2021 | $ | 18,219 |
2022 | 24,843 |
2023 | 405,750 |
2024 | 345,000 |
2025 | — |
Thereafter | — |

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