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v3.23.1

Accounting policies - Disaggregated revenue (Details) - USD ($) | 12 Months Ended
--- | ---
Dec. 31, 2022 | Dec. 31, 2021
Total Revenue | $ 94,104,972 | $ 66,863,502
Contracts in progress |  |
Number of days after consumption billings are considered past due | 45 days |
Minimum [Member] |  |
Contracts in progress |  |
Number of days after consumption billings are collected | 30 days |
Maximum [Member] |  |
Contracts in progress |  |
Number of days after consumption billings are collected | 45 days |
Retail revenue [Member] |  |
Total Revenue | $ 25,954,013 | 22,104,953
Bulk revenue [Member] |  |
Total Revenue | 32,991,066 | 26,800,869
Services revenue [Member] |  |
Total Revenue | 28,835,428 | 13,884,857
Manufacturing revenue [Member] |  |
Total Revenue | $ 6,324,465 | $ 4,072,823

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