| Dec 31, 2018 | Dec 31, 2019 | Dec 31, 2020 | May 31, 2021 | May 31, 2022 | May 31, 2023 | May 31, 2024 | May 31, 2025 |
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| Cash and cash equivalents | 487 | 97 | 190 | 488 | 416 | 207 | 228 | 222 |
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| Marketable securities | 30 | - | - | - | - | 242 | 32 | 35 |
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| Accounts receivable, net | 17 | 36 | 29 | 87 | 95 | 86 | 102 | 121 |
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| Inventory | 16 | 88 | 94 | 256 | 246 | 201 | 252 | 271 |
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| Prepaids and other current assets | 3 | 38 | 35 | 49 | 47 | 38 | 31 | 34 |
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| Assets held for sale | - | - | - | - | - | - | 32 | 6 |
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| Total current assets | 554 | 259 | 347 | 884 | 804 | 773 | 678 | 689 |
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| Capital assets | - | - | - | - | - | 430 | 558 | 568 |
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| Operating lease, right-of-use assets | - | 18 | 18 | 18 | 13 | 6 | 16 | 22 |
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| Intangible assets | 4 | 229 | 186 | 1,606 | 1,278 | 974 | 915 | 21 |
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| Goodwill | - | 163 | 167 | 2,833 | 2,641 | 2,009 | 2,009 | 752 |
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| Long-term investments | - | - | - | - | - | 8 | 8 | 10 |
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| Convertible notes receivable | - | - | - | - | - | 103 | 32 | - |
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| Other assets | - | - | 4 | 8 | 0 | 0 | 5 | 11 |
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| Total assets | 657 | 896 | 946 | 6,025 | 5,450 | 4,307 | 4,222 | 2,074 |
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| Bank indebtedness | - | - | - | 9 | 18 | 23 | 18 | 7 |
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| Accounts payable and accrued liabilities | - | - | - | 213 | 157 | 191 | 242 | 235 |
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| Contingent consideration | - | - | - | 61 | 16 | 16 | 15 | 15 |
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| Warrant liability | - | - | - | - | - | 2 | 3 | 1 |
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| Operating and Finance Lease Liability, Current | - | - | - | 4 | 7 | 2 | 5 | 7 |
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| Current portion of long-term debt | - | - | - | - | - | 24 | 16 | 15 |
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| Deduct - current portion | - | - | - | - | - | 174 | 0 | - |
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| Total current liabilities | 26 | 92 | 181 | 401 | 280 | 433 | 299 | 280 |
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| Operating and Finance Lease Liability, Noncurrent | - | - | - | 54 | 11 | 8 | 60 | 65 |
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| Long-term debt | - | - | - | - | - | 137 | 158 | 148 |
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| Convertible debentures payable | - | - | - | - | - | 221 | 130 | 86 |
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| Deferred tax liabilities, net | - | - | 49 | 266 | 197 | 167 | 131 | 4 |
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| Other liabilities | - | 0 | 5 | 4 | 0 | 0 | 0 | 1 |
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| Total liabilities | 459 | 611 | 572 | 1,560 | 1,008 | 977 | 778 | 585 |
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| Common stock ($0.0001 par value; 1,416,000,000 common shares authorized; 1,060,678,745 and 831,925,373 common shares issued and outstanding, respectively) | - | - | - | 0 | 0 | 0 | 0 | 0 |
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| Additional paid-in capital | - | - | - | 4,792 | 5,382 | 5,778 | 6,147 | 6,402 |
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| Accumulated other comprehensive loss | 4 | 10 | 8 | 153 | -21 | -47 | -43 | -43 |
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| Accumulated Deficit | -108 | -430 | -730 | -486 | -963 | -2,416 | -2,660 | -4,847 |
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| Total Tilray Brands, Inc. stockholders' equity | 198 | 285 | 374 | 4,465 | 4,441 | 3,330 | 3,443 | 1,511 |
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| Non-controlling interests | - | - | - | 6 | 43 | 14 | 0 | -22 |
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| Total stockholders' equity | - | - | - | 4,465 | 4,441 | 3,330 | 3,443 | 1,490 |
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| Total liabilities and stockholders' equity | 657 | 896 | 946 | 6,025 | 5,450 | 4,307 | 4,222 | 2,074 |
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