Goodwill and Intangible Assets - Intangible assets (Details) - USD ($) |
3 Months Ended | 9 Months Ended | 12 Months Ended | ||
|---|---|---|---|---|---|
Sep. 30, 2021 |
Sep. 30, 2020 |
Sep. 30, 2021 |
Sep. 30, 2020 |
Dec. 31, 2020 |
|
| Acquired Indefinite-lived Intangible Assets [Line Items] | |||||
| Gross | $ 4,785,000 | $ 4,785,000 | $ 4,785,000 | ||
| Accumulated Amortization | (1,415,748) | (1,415,748) | (817,310) | ||
| Total | 3,369,252 | 3,369,252 | 3,967,690 | ||
| Amortization expense | 200,000 | $ 200,000 | 600,000 | $ 500,000 | |
| Tradenames | |||||
| Acquired Indefinite-lived Intangible Assets [Line Items] | |||||
| Gross | 932,000 | 932,000 | 932,000 | ||
| Accumulated Amortization | (220,927) | (220,927) | (125,708) | ||
| Total | 711,073 | $ 711,073 | $ 806,292 | ||
| Weighted average amortization period | 7 years 6 months | 7 years 6 months | |||
| Customer relationships | |||||
| Acquired Indefinite-lived Intangible Assets [Line Items] | |||||
| Gross | 3,289,000 | $ 3,289,000 | $ 3,289,000 | ||
| Accumulated Amortization | (1,048,233) | (1,048,233) | (611,709) | ||
| Total | 2,240,767 | $ 2,240,767 | $ 2,677,291 | ||
| Weighted average amortization period | 5 years 8 months 12 days | 5 years 8 months 12 days | |||
| Non-compete agreements | |||||
| Acquired Indefinite-lived Intangible Assets [Line Items] | |||||
| Gross | 564,000 | $ 564,000 | $ 564,000 | ||
| Accumulated Amortization | (146,588) | (146,588) | (79,893) | ||
| Total | $ 417,412 | $ 417,412 | $ 484,107 | ||
| Weighted average amortization period | 6 years 7 months 6 days | 6 years 7 months 6 days | |||