10-Q LEASES - Lease Costs and Supplemental Cash Flow Information Related to Operating Lease (Details) - USD ($) |
3 Months Ended | 12 Months Ended | |||
|---|---|---|---|---|---|
Mar. 31, 2022 |
Mar. 31, 2021 |
Dec. 31, 2021 |
Dec. 31, 2020 |
Dec. 30, 2021 |
|
| Finance lease cost: | |||||
| Amortization of right-of-use assets | $ 125,275 | $ 0 | $ 0 | $ 0 | |
| Interest on lease liabilities | 195,611 | 0 | 0 | 0 | |
| Operating lease cost | 2,525 | 2,525 | 10,099 | 10,099 | |
| Total lease cost | 323,411 | 2,525 | 10,099 | 10,099 | |
| Other information | |||||
| Operating cash flows from operating leases | 9,350 | 9,050 | 9,350 | 9,050 | |
| Financing cash flows from finance leases | $ 8,389 | $ 0 | $ 0 | $ 0 | |
| Weighted-average remaining lease term - finance leases | 6 months | 9 months | |||
| Weighted-average remaining lease term - operating leases | 6 years 6 months | 6 years 9 months | 6 years 9 months | 7 years 9 months | |
| Weighted-average discount rate - finance leases | 6.00% | 6.00% | 6.00% | 0.00% | 6.00% |
| Weighted-average discount rate - operating leases | 11.00% | 11.00% | 11.00% | 11.00% | |