v3.22.2

INVESTMENTS - Composition of our investments by major class (Details) - USD ($) | 3 Months Ended | 12 Months Ended
--- | --- | ---
Mar. 31, 2022 | Dec. 31, 2021 | Dec. 31, 2020
Investment Holdings [Line Items] |  |  |
Investments at Amortized Cost | $ 19,943,929 | $ 13,933,057 | $ 4,968,576
Percentage of Amortized Cost | 100.00% | 100.00% | 100.00%
Investments at Fair Value | $ 20,087,500 | $ 14,098,675 | $ 6,667,897
Percentage of Fair Value | 100.00% | 100.00% | 100.00%
Consumer |  |  |
Investment Holdings [Line Items] |  |  |
Investments at Fair Value | $ 4,862,500 | $ 2,362,500 | $ 3,700,000
Percentage of Fair Value | 24.20% | 16.80% | 55.50%
Financial |  |  |
Investment Holdings [Line Items] |  |  |
Investments at Fair Value | $ 4,025,000 | $ 3,836,175 | $ 900,000
Percentage of Fair Value | 20.00% | 27.20% | 13.50%
Information Technology |  |  |
Investment Holdings [Line Items] |  |  |
Investments at Fair Value | $ 300,000 | $ 300,000 | $ 300,000
Percentage of Fair Value | 1.50% | 2.10% | 4.50%
Leisure & Hospitality |  |  |
Investment Holdings [Line Items] |  |  |
Investments at Fair Value |  |  | $ 278,897
Percentage of Fair Value |  |  | 4.20%
Real Estate |  |  |
Investment Holdings [Line Items] |  |  |
Investments at Fair Value | $ 10,900,000 | $ 7,600,000 | $ 1,489,000
Percentage of Fair Value | 54.30% | 53.90% | 22.30%
Short-Term Non-banking Loans |  |  |
Investment Holdings [Line Items] |  |  |
Investments at Amortized Cost | $ 18,080,750 | $ 11,655,750 | $ 2,789,000
Percentage of Amortized Cost | 90.60% | 83.70% | 56.20%
Investments at Fair Value | $ 18,075,000 | $ 11,650,000 | $ 2,789,000
Percentage of Fair Value | 90.00% | 82.60% | 41.80%
Preferred Stock |  |  |
Investment Holdings [Line Items] |  |  |
Investments at Amortized Cost | $ 1,050,000 | $ 1,050,000 | $ 150,000
Percentage of Amortized Cost | 5.30% | 7.50% | 3.00%
Investments at Fair Value | $ 1,200,000 | $ 1,200,000 | $ 300,000
Percentage of Fair Value | 5.90% | 8.50% | 4.50%
Preferred Stock | Information Technology |  |  |
Investment Holdings [Line Items] |  |  |
Investments at Amortized Cost | $ 150,000 | $ 150,000 | $ 150,000
Investments at Fair Value | 300,000 | 300,000 | 300,000
Common Stock |  |  |
Investment Holdings [Line Items] |  |  |
Investments at Amortized Cost |  | $ 414,128 | $ 1,750,000
Percentage of Amortized Cost |  | 3.00% | 35.20%
Investments at Fair Value |  | $ 436,175 | $ 3,300,000
Percentage of Fair Value |  | 3.10% | 49.50%
Common Stock | Financial |  |  |
Investment Holdings [Line Items] |  |  |
Investments at Amortized Cost |  | $ 414,128 |
Investments at Fair Value |  | 436,175 |
Warrants |  |  |
Investment Holdings [Line Items] |  |  |
Investments at Amortized Cost | 679 | 679 | $ 679
Other Equity |  |  |
Investment Holdings [Line Items] |  |  |
Investments at Amortized Cost | $ 812,500 | $ 812,500 | $ 278,897
Percentage of Amortized Cost | 4.10% | 5.80% | 5.60%
Investments at Fair Value | $ 812,500 | $ 812,500 | $ 278,897
Percentage of Fair Value | 4.10% | 5.80% | 4.20%
Other Equity | Consumer |  |  |
Investment Holdings [Line Items] |  |  |
Investments at Amortized Cost |  | $ 212,500 |
Investments at Fair Value |  | 212,500 |
Other Equity | Financial |  |  |
Investment Holdings [Line Items] |  |  |
Investments at Amortized Cost |  | 600,000 |
Investments at Fair Value |  | $ 600,000 |
Other Equity | Leisure & Hospitality |  |  |
Investment Holdings [Line Items] |  |  |
Investments at Amortized Cost |  |  | $ 278,897
Investments at Fair Value |  |  | $ 278,897

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