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Description of Business and Summary of Significant Accounting Policies And Going Concern - Major Customers and Concentrations of Risks (Details) | 3 Months Ended | 12 Months Ended |
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Mar. 31, 2023 USD ($) customer | Mar. 31, 2022 USD ($) customer | Dec. 31, 2022 USD ($) customer | Dec. 31, 2021 USD ($) customer | Dec. 31, 2020 USD ($)
Description of Business and Summary of Significant Accounting Policies And Going Concern |  |  |  |  |
Cash and Cash Equivalents | $ | $ 773,114 | $ 5,836,151 | $ 1,254,494 | $ 3,475,695 | $ 1,469,952
Bank accounts |  |  |  |  |
Description of Business and Summary of Significant Accounting Policies And Going Concern |  |  |  |  |
Cash and Cash Equivalents | $ | $ 284,000 |  | $ 71,000 | $ 2,250,000 |
Accounts receivable | Customer concentration | Customer one |  |  |  |  |
Description of Business and Summary of Significant Accounting Policies And Going Concern |  |  |  |  |
Number of customers | 3 |  | 3 | 3 |
Concentration risk (as a percent) | 93.21% |  | 95.37% | 92.00% |
Accounts receivable | Customer concentration | Customer two |  |  |  |  |
Description of Business and Summary of Significant Accounting Policies And Going Concern |  |  |  |  |
Number of customers |  |  | 3 |  |
Concentration risk (as a percent) | 62.04% |  | 36.90% | 51.00% |
Accounts receivable | Customer concentration | Customer three |  |  |  |  |
Description of Business and Summary of Significant Accounting Policies And Going Concern |  |  |  |  |
Concentration risk (as a percent) | 15.94% |  | 32.69% | 31.00% |
Accounts receivable | Customer concentration | Customer four |  |  |  |  |
Description of Business and Summary of Significant Accounting Policies And Going Concern |  |  |  |  |
Concentration risk (as a percent) | 15.23% |  | 25.78% | 10.00% |
Revenue from contract with customer | Customer concentration |  |  |  |  |
Description of Business and Summary of Significant Accounting Policies And Going Concern |  |  |  |  |
Number of customers |  |  | 3 | 3 |
Revenue from contract with customer | Customer concentration | Customer |  |  |  |  |
Description of Business and Summary of Significant Accounting Policies And Going Concern |  |  |  |  |
Concentration risk (as a percent) |  |  | 93.60% | 91.97% |
Revenue from contract with customer | Customer concentration | S&P 500 Bank |  |  |  |  |
Description of Business and Summary of Significant Accounting Policies And Going Concern |  |  |  |  |
Concentration risk (as a percent) |  |  | 18.36% | 29.25% |
Revenue from contract with customer | Customer concentration | ICE |  |  |  |  |
Description of Business and Summary of Significant Accounting Policies And Going Concern |  |  |  |  |
Concentration risk (as a percent) |  |  | 61.01% | 45.69% |
Sales revenue net | Customer concentration |  |  |  |  |
Description of Business and Summary of Significant Accounting Policies And Going Concern |  |  |  |  |
Number of customers | 3 | 1 |  |  |
Sales revenue net | Customer concentration | Customer |  |  |  |  |
Description of Business and Summary of Significant Accounting Policies And Going Concern |  |  |  |  |
Concentration risk (as a percent) | 78.77% | 79.42% |  |  |
Sales revenue net | Customer concentration | S&P 500 Bank |  |  |  |  |
Description of Business and Summary of Significant Accounting Policies And Going Concern |  |  |  |  |
Concentration risk (as a percent) | 40.14% |  |  |  |
Sales revenue net | Customer concentration | Mastercard |  |  |  |  |
Description of Business and Summary of Significant Accounting Policies And Going Concern |  |  |  |  |
Concentration risk (as a percent) | 25.08% |  |  |  |
Sales revenue net | Customer concentration | FIS |  |  |  |  |
Description of Business and Summary of Significant Accounting Policies And Going Concern |  |  |  |  |
Concentration risk (as a percent) | 13.55% |  |  |  |

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- Definition Amount of cash and cash equivalents, and cash and cash equivalents restricted to withdrawal or usage. Excludes amount for disposal group and discontinued operations. Cash includes, but is not limited to, currency on hand, demand deposits with banks or financial institutions, and other accounts with general characteristics of demand deposits. Cash equivalents include, but are not limited to, short-term, highly liquid investments that are both readily convertible to known amounts of cash and so near their maturity that they present insignificant risk of changes in value because of changes in interest rates. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 24 -URI https://asc.fasb.org/extlink&oid=126954810&loc=d3e3521-108585 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 4 -URI https://asc.fasb.org/extlink&oid=126954810&loc=d3e3044-108585 Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 50 -Paragraph 8 -URI https://asc.fasb.org/extlink&oid=126999549&loc=SL98516268-108586 + Details
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