| 2026-08-10 | 10-Q | Stock registered under Section 12(b) | Preferred Share Purchase Rights |
|---|
| 2026-05-11 | 10-Q | Stock registered under Section 12(b) | Preferred Share Purchase Rights |
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| 2026-03-16 | 10-K | Stock registered under Section 12(b) | Preferred Share Purchase Rights |
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| 2025-11-10 | 10-Q | Stock registered under Section 12(b) | Preferred Share Purchase Rights |
|---|
| 2025-08-11 | 10-Q | Stock registered under Section 12(b) | Preferred Share Purchase Rights |
|---|
| 2025-05-12 | 10-Q | Stock registered under Section 12(b) | Preferred Share Purchase Rights |
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| 2025-03-17 | 10-K | Stock registered under Section 12(b) | Preferred Share Purchase Rights |
|---|
| 2024-11-12 | 10-Q | Stock registered under Section 12(b) | Preferred Share Purchase Rights |
|---|
| 2024-11-12 | 10-Q | Smaller reporting company | No |
|---|
| 2024-08-09 | 10-Q | Stock registered under Section 12(b) | Preferred Share Purchase Rights |
|---|
| 2024-08-09 | 10-Q | Smaller reporting company | No |
|---|
| 2024-05-10 | 10-Q | Stock registered under Section 12(b) | Preferred Share Purchase Rights |
|---|
| 2024-05-10 | 10-Q | Smaller reporting company | No |
|---|
| 2024-03-26 | 10-K | Stock registered under Section 12(b) | Preferred Share Purchase Rights |
|---|
| 2024-03-26 | 10-K | Smaller reporting company | No |
|---|
| 2023-11-09 | 10-Q | Stock registered under Section 12(b) | Preferred Share Purchase Rights · N/A · NASDAQ |
|---|
| 2023-11-09 | 10-Q | Smaller reporting company | No |
|---|
| 2023-08-09 | 10-Q | Stock registered under Section 12(b) | Preferred Share Purchase Rights · N/A · NASDAQ |
|---|
| 2023-08-09 | 10-Q | Smaller reporting company | No |
|---|
| 2023-05-10 | 10-Q | Stock registered under Section 12(b) | Preferred Share Purchase Rights · N/A · NASDAQ |
|---|
| 2023-05-10 | 10-Q | Smaller reporting company | No |
|---|
| 2023-03-31 | 10-K | Stock registered under Section 12(b) | Common Stock, par value $0.0001 per share · HFFG · NASDAQ |
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| 2023-01-31 | 10-K | Stock registered under Section 12(b) | Common Stock, par value $0.0001 per share · HFFG · NASDAQ |
|---|
| 2023-01-31 | 10-Q | Emerging growth company | Yes |
|---|
| 2023-01-31 | 10-Q | Emerging growth company | Yes |
|---|
| 2023-01-31 | 10-Q | Emerging growth company | Yes |
|---|
| 2023-01-31 | 10-K | Emerging growth company | Yes |
|---|
| 2023-01-31 | 10-Q | Current in its reporting | No |
|---|
| 2023-01-31 | 10-Q | Current in its reporting | No |
|---|
| 2023-01-31 | 10-K | Current in its reporting | No |
|---|
| 2021-11-15 | 10-Q | Stock registered under Section 12(b) | Common Stock, $0.0001 par value · HFFG |
|---|
| 2021-11-15 | 10-Q | Smaller reporting company | No |
|---|
| 2021-11-15 | 10-Q | Emerging growth company | Yes |
|---|
| 2021-08-09 | 10-Q | Stock registered under Section 12(b) | Common Stock, $0.0001 par value · HFFG |
|---|
| 2021-08-09 | 10-Q | Smaller reporting company | No |
|---|
| 2021-08-09 | 10-Q | Emerging growth company | Yes |
|---|
| 2021-05-10 | 10-Q | Stock registered under Section 12(b) | Common Stock, $0.0001 par value · HFFG |
|---|
| 2021-05-10 | 10-Q | Smaller reporting company | No |
|---|
| 2021-05-10 | 10-Q | Emerging growth company | Yes |
|---|
| 2021-03-16 | 10-K | Stock registered under Section 12(b) | Common Stock, par value $0.0001 per share · HFFG |
|---|
| 2021-03-16 | 10-K | Smaller reporting company | No |
|---|
| 2021-03-16 | 10-K | Emerging growth company | Yes |
|---|
| 2020-11-09 | 10-Q | Stock registered under Section 12(b) | Common Stock, $0.0001 par value · HFFG |
|---|
| 2020-11-09 | 10-Q | Smaller reporting company | No |
|---|
| 2020-11-09 | 10-Q | Emerging growth company | Yes |
|---|
| 2020-08-10 | 10-Q | Stock registered under Section 12(b) | Common Stock, $0.0001 par value · HFFG |
|---|
| 2020-08-10 | 10-Q | Smaller reporting company | No |
|---|
| 2020-08-10 | 10-Q | Emerging growth company | Yes |
|---|
| 2020-05-18 | 10-Q | Stock registered under Section 12(b) | Common Stock, par value $0.0001 per share · hffg |
|---|
| 2020-05-18 | 10-Q | Smaller reporting company | No |
|---|
| 2020-05-18 | 10-Q | Emerging growth company | Yes |
|---|
| 2020-03-16 | 10-K | Stock registered under Section 12(b) | Common Stock, par value $0.0001 per share · hffg |
|---|
| 2020-03-16 | 10-K | Smaller reporting company | No |
|---|
| 2020-03-16 | 10-K | Emerging growth company | Yes |
|---|
| 2019-11-14 | 10-Q | Stock registered under Section 12(b) | Common Stock · hffg |
|---|
| 2019-11-14 | 10-Q | Emerging growth company | Yes |
|---|
| 2019-08-14 | 10-Q | Stock registered under Section 12(b) | Common Stock · hffg |
|---|
| 2019-08-14 | 10-Q | Emerging growth company | Yes |
|---|
| 2019-05-15 | 10-Q | Emerging growth company | Yes |
|---|
| 2019-04-01 | 10-K | Emerging growth company | Yes |
|---|
| 2018-11-14 | 10-Q | Emerging growth company | Yes |
|---|
| 2018-11-14 | 10-Q | Current in its reporting | No |
|---|
| 2018-08-09 | 10-Q | Voluntary filer | Yes |
|---|
| 2018-05-15 | 10-Q | Voluntary filer | Yes |
|---|
| 2018-03-29 | 10-K | Voluntary filer | Yes |
|---|