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COMMON STOCK - Schedule of outstanding lender warrants (Details) - USD ($) $ / shares in Units, shares in Thousands, $ in Thousands | Sep. 30, 2024 | Jul. 11, 2024 | Mar. 31, 2024 | Jun. 01, 2023 | Mar. 31, 2023 | Apr. 22, 2022 | Mar. 31, 2022
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Class of Warrant or Right |  |  |  |  |  |  |
Number shares under warrant(s) (in shares) | 1,145 |  | 604 |  | 539 |  | 526
Warrants Not Settleable in Cash, Fair Value Disclosure | $ 2,499 |  | $ 4,046 |  | $ 7,989 |  | $ 18,237
December 2018 Warrants [Member] |  |  |  |  |  |  |
Class of Warrant or Right |  |  |  |  |  |  |
Warrant exercise price (in dollars per share) |  |  | $ 26.60 |  | $ 26.60 | $ 26.60 | $ 26.60
Number shares under warrant(s) (in shares) | 363 |  | 357 |  | 356 |  | 356
Warrants Not Settleable in Cash, Fair Value Disclosure | $ 516 |  | $ 2,320 |  | $ 5,447 |  | $ 12,769
December 2018 Warrants [Member] | Minimum |  |  |  |  |  |  |
Class of Warrant or Right |  |  |  |  |  |  |
Warrant exercise price (in dollars per share) | $ 6.20 |  |  |  |  |  |
December 2018 Warrants [Member] | Maximum |  |  |  |  |  |  |
Class of Warrant or Right |  |  |  |  |  |  |
Warrant exercise price (in dollars per share) | $ 26.04 |  |  |  |  |  |
June 2020 Warrants [Member] |  |  |  |  |  |  |
Class of Warrant or Right |  |  |  |  |  |  |
Warrant exercise price (in dollars per share) |  |  | $ 55.40 |  | $ 55.80 |  | $ 60.00
Number shares under warrant(s) (in shares) | 188 |  | 184 |  | 183 |  | 170
Warrants Not Settleable in Cash, Fair Value Disclosure | $ 324 |  | $ 1,135 |  | $ 2,542 |  | $ 5,468
June 2020 Warrants [Member] | Minimum |  |  |  |  |  |  |
Class of Warrant or Right |  |  |  |  |  |  |
Warrant exercise price (in dollars per share) | $ 6.20 |  |  |  |  |  |
June 2020 Warrants [Member] | Maximum |  |  |  |  |  |  |
Class of Warrant or Right |  |  |  |  |  |  |
Warrant exercise price (in dollars per share) | 54.19 |  |  |  |  |  |
June 2023 Warrants [Member] |  |  |  |  |  |  |
Class of Warrant or Right |  |  |  |  |  |  |
Warrant exercise price (in dollars per share) | $ 6.20 |  | $ 20.00 | $ 20.00 |  |  |
Number shares under warrant(s) (in shares) | 64 |  | 63 | 60 |  |  |
Warrants Not Settleable in Cash, Fair Value Disclosure | $ 174 |  | $ 591 |  |  |  |
May 2024 Warrants |  |  |  |  |  |  |
Class of Warrant or Right |  |  |  |  |  |  |
Warrant exercise price (in dollars per share) | $ 6.20 |  |  |  |  |  |
Number shares under warrant(s) (in shares) | 100 |  |  |  |  |  |
Warrants Not Settleable in Cash, Fair Value Disclosure | $ 280 |  |  |  |  |  |
July 2024 Warrants |  |  |  |  |  |  |
Class of Warrant or Right |  |  |  |  |  |  |
Warrant exercise price (in dollars per share) | $ 6.20 | $ 8.20 |  |  |  |  |
Number shares under warrant(s) (in shares) | 50 |  |  |  |  |  |
Warrants Not Settleable in Cash, Fair Value Disclosure | $ 140 |  |  |  |  |  |
August 2024 Warrants |  |  |  |  |  |  |
Class of Warrant or Right |  |  |  |  |  |  |
Warrant exercise price (in dollars per share) | $ 6.20 |  |  |  |  |  |
Number shares under warrant(s) (in shares) | 380 |  |  |  |  |  |
Warrants Not Settleable in Cash, Fair Value Disclosure | $ 1,065 |  |  |  |  |  |

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