| Rating | Agency | Rating Description | Term | RankInScale |
|---|---|---|---|---|
| Ba1 | Moody's | Non-investment grade | Long-term | 11 |
| Ba2 | Moody's | Non-investment grade | Long-term | 12 |
| Ba3 | Moody's | speculative | Long-term | 13 |
| B1 | Moody's | Highly speculative | Long-term | 14 |
| B2 | Moody's | Highly speculative | Long-term | 15 |
| B3 | Moody's | Highly speculative | Long-term | 16 |
| Caa1 | Moody's | Substantial risks | Long-term | 17 |
| Caa2 | Moody's | Substantial risks | Long-term | 18 |
| Caa3 | Moody's | Substantial risks | Long-term | 19 |
| Ca | Moody's | Extremely speculative | Long-term | 20 |