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Debt - Summary of Outstanding Debt Obligations (Details) | 12 Months Ended |
--- | --- | ---
Dec. 31, 2021 USD ($) | Dec. 31, 2021 EUR (€)
Debt Instrument [Line Items] |  |
Balance | $ 3,728,560 |
Current Portion | $ 3,728,560 |
Convertible Senior Secured Note |  |
Debt Instrument [Line Items] |  |
Current Interest Rate | 10.00% | 10.00%
Maturity Date | Apr. 30, 2022 |
Balance | $ 2,590,909 |
Current Portion | 2,590,909 |
Domestic |  |
Debt Instrument [Line Items] |  |
Balance | 2,590,909 |
Current Portion | 2,590,909 |
Foreign |  |
Debt Instrument [Line Items] |  |
Balance | 1,137,651 | € 1,000,000
Current Portion | $ 1,137,651 |
Foreign | Note Payable Maturing on March 31, 2022 |  |
Debt Instrument [Line Items] |  |
Current Interest Rate | 1.57% | 1.57%
Maturity Date | Mar. 31, 2022 |
Balance | $ 568,825 | € 500,000
Current Portion | $ 568,825 |
Foreign | Note Payable Maturing on June 30, 2022 |  |
Debt Instrument [Line Items] |  |
Current Interest Rate | 1.49% | 1.49%
Maturity Date | Jun. 30, 2022 |
Balance | $ 568,826 | € 500,000
Current Portion | $ 568,826 |

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- Definition Amount, before unamortized (discount) premium and debt issuance costs, of long-term debt. Includes, but is not limited to, notes payable, bonds payable, commercial loans, mortgage loans, convertible debt, subordinated debt and other types of debt. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 470 -SubTopic 20 -Section 50 -Paragraph 4 -Subparagraph (b)(1) -URI http://asc.fasb.org/extlink&oid=123466204&loc=SL6031897-161870 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 944 -SubTopic 210 -Section S99 -Paragraph 1 -Subparagraph (SX 210.7-03(16)) -URI http://asc.fasb.org/extlink&oid=120400017&loc=d3e572229-122910 Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02(22)) -URI http://asc.fasb.org/extlink&oid=120391452&loc=d3e13212-122682 Reference 4: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 942 -SubTopic 210 -Section S99 -Paragraph 1 -Subparagraph (SX 210.9-03(16)) -URI http://asc.fasb.org/extlink&oid=120398452&loc=d3e534808-122878 + Details
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