v3.20.2

Long-Term Debt | 6 Months Ended
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Jun. 30, 2020
Debt Disclosure [Abstract] |
Long-Term Debt | (9) Long-Term Debt Long-term debt consists of the following:
(in thousands) | June 30, 2020 |  | December 31, 2019
9.25% Senior Secured Notes, due June 2023 (1) | $ | 645,000 |  |  | $ | 645,000 |
6.50% Notes, due April 2021, net of current portion (2) | — |  |  | 2,240 |
Unamortized discount and debt issuance costs | (12,993) |  |  | (14,834) |
Total long-term debt, net of current portion | $ | 632,007 |  |  | $ | 632,406 |
Current portion of long-term debt (3) | 2,240 |  |  | — |
Total long-term debt, including current portion | $ | 634,247 |  |  | $ | 632,406 |
(1)The estimated fair value of long-term debt outstanding was approximately $632.1 million and $673.8 million as of June 30, 2020 and December 31, 2019, respectively. (2)The 6.50% Notes, due April 2021, mature within 12 months, and, therefore, the outstanding balance of $2.2 million has been classified as short-term as of June 30, 2020. (3)Amounts reported in Other current liabilities. Credit Facility
(in thousands) | Total Capacity |  | Amount Borrowed as of June 30, 2020 |  | Outstanding Letters of Credit |  | Available Capacity as of June 30, 2020 |  | Maturity Date
Asset Based (AB) Credit Facility (4) | $ | 45,550 |  |  | $ | — |  |  | $ | — |  |  | $ | 45,550 |  |  | September 30, 2021
(4)At the option of the borrowers, loans under the AB Credit Facility initially bear interest at an annual rate equal to (i) 2.00% plus LIBOR or (ii) 1.00% plus a base rate, subject to a 0.50% step-down based on the previous quarter’s excess availability. Covenant Compliance The Partnership, and its subsidiaries, were in compliance with all covenants under their respective debt instruments as of June 30, 2020.

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- Definition The entire disclosure for long-term debt. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 470 -URI http://asc.fasb.org/topic&trid=2208564 + Details
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