| Schedule of Long-term Debt Instruments |
Long-term debt consisted of the following (amounts in thousands): | | | | | | | | | | | | | | | | | | | March 31, 2025 | | Principal Balance | | Unamortized Debt Issuance | | Net Carrying Amount | 7.00% senior secured notes due 2028 | $ | 400,000 | | | $ | (2,628) | | | $ | 397,372 | | | Revolving credit facility | 163,000 | | | — | | | 163,000 | | | Titan Europe credit facilities | 18,176 | | | — | | | 18,176 | | | Other debt | 6,855 | | | — | | | 6,855 | | | Total debt | 588,031 | | | (2,628) | | | 585,403 | | | Less amounts due within one year | 13,814 | | | — | | | 13,814 | | | Total long-term debt | $ | 574,217 | | | $ | (2,628) | | | $ | 571,589 | |
| | | | | | | | | | | | | | | | | | | December 31, 2024 | | Principal Balance | | Unamortized Debt Issuance | | Net Carrying Amount | 7.00% senior secured notes due 2028 | $ | 400,000 | | | $ | (2,847) | | | $ | 397,153 | | | Revolving credit facility | 146,000 | | | — | | | 146,000 | | | Titan Europe credit facilities | 15,199 | | | — | | | 15,199 | | | Other debt | 7,093 | | | — | | | 7,093 | | | Total debt | 568,292 | | | (2,847) | | | 565,445 | | | Less amounts due within one year | 12,479 | | | — | | | 12,479 | | | Total long-term debt | $ | 555,813 | | | $ | (2,847) | | | $ | 552,966 | |
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| Schedule of Maturities of Long-term Debt |
Aggregate principal maturities of long-term debt at March 31, 2025 for each of the years (or other periods) set forth below were as follows (amounts in thousands): | | | | | | | April 1 - December 31, 2025 | $ | 12,184 | | | 2026 | 7,449 | | | 2027 | 2,259 | | | 2028 | 563,549 | | | 2029 | 556 | | | Thereafter | 2,034 | | | | $ | 588,031 | |
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