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Leases (Tables) | 9 Months Ended
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Sep. 30, 2021
Leases [Abstract] |
Lease Position | At September 30, 2021 and December 31, 2020 , the Company's lease assets and liabilities were as follows:
Right-of-Use Assets |  | September 30, 2021 |  | December 31, 2020
Operating lease right-of-use assets |  | $ | 1,282,275 |  |  | $ | 2,028,148 |
Lease Liabilities |  | September 30, 2021 |  | December 31, 2020
Operating lease current liabilities |  | $ | 1,094,187 |  |  | $ | 1,016,779 |
Operating lease noncurrent liabilities |  | 229,605 |  |  | 1,059,693 |
Total |  | $ | 1,323,792 |  |  | $ | 2,076,472 |
Cumulative future minimum sublease income under non-cancelable operating subleases totals approximately $0.1 million and will be paid through the leases ending in October 2022 and April 2023. Future minimum lease payments under non-cancelable operating leases (with initial or remaining lease terms in excess of one year) are as follows:
Schedule of Maturity of Lease Liabilities |
Maturity of Lease Liabilities at September 30, 2021 |  | Operating Leases
2021 |  | $ | 295,038 |
2022 |  | 1,019,313 |
2023 |  | 92,478 |
After 2023 |  | — |
Total lease payments |  | 1,406,829 |
Less: Interest |  | 83,037 |
Present value of lease liabilities |  | $ | 1,323,792 |
Schedule of Rent Expense and Sublease Income | Rent expense and sublease income were as follows:
|  | Nine months ended September 30,
|  | 2021 |  | 2020
Rent expense |  | $ | 910,975 |  |  | $ | 871,441 |
Sublease income |  | $ | 526,868 |  |  | $ | 491,391 |

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- Definition Assets and Liabilities, Lessee + References No definition available. + Details
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- Definition Tabular disclosure of undiscounted cash flows of lessee's operating lease liability. Includes, but is not limited to, reconciliation of undiscounted cash flows to operating lease liability recognized in statement of financial position. + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Publisher FASB -Name Accounting Standards Codification -Topic 842 -SubTopic 20 -Section 50 -Paragraph 6 -URI http://asc.fasb.org/extlink&oid=121609121&loc=SL77918701-209980 + Details
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