Lease (Details 1) - USD ($) |
Mar. 31, 2021 |
Dec. 31, 2020 |
|---|---|---|
| Operating Leases | ||
| Operating lease ROU asset | $ 220,419 | $ 241,911 |
| Current operating lease liabilities | 105,319 | 104,549 |
| Noncurrent operating lease liabilities | 125,391 | $ 147,525 |
| Total operating lease liabilities | 230,710 | |
| Finance leases: | ||
| Property and equipment, at cost | 4,416,665 | |
| Accumulated amortization | (2,305,689) | |
| Property and equipment, net | 2,110,976 | |
| Current obligations of finance leases | 1,273,587 | |
| Finance leases, net of current obligations | 965,768 | |
| Total finance lease liabilities | $ 2,239,355 |
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- Definition Present value of lessee's discounted obligation for lease payments from finance lease. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition Present value of lessee's discounted obligation for lease payments from finance lease, classified as current. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition Present value of lessee's discounted obligation for lease payments from operating lease. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition Present value of lessee's discounted obligation for lease payments from operating lease, classified as current. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition Present value of lessee's discounted obligation for lease payments from operating lease, classified as noncurrent. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition Amount of lessee's right to use underlying asset under operating lease. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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