Note 13 - Financial Statement Captions - Prepaid Expenses and Other Liabilities (Details) - USD ($) |
Dec. 31, 2020 |
Dec. 31, 2019 |
|---|---|---|
| Deferred costs of software sales | $ 47,907 | $ 453,607 |
| Deferred direct cost of pending deliverables | 41,161 | |
| Licenses and subscriptions | 22,840 | 22,645 |
| Prepaid insurance | 26,072 | 20,791 |
| Other | 4,790 | 3,120 |
| Total | 142,770 | 500,163 |
| Accrued costs of software sales | 46,078 | |
| Accrued accounting and auditing expense | 47,000 | |
| Other | 8,196 | 7,257 |
| Interest payable | 3,125 | |
| Other accrued liabilities | $ 57,399 | $ 54,257 |
| X | ||||||||||
- Definition The amount of accrued accounting and auditing expense. No definition available.
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| X | ||||||||||
- Definition The amount of accrued costs of software sales. No definition available.
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| X | ||||||||||
- Definition The amount of deferred costs of software sales. No definition available.
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| X | ||||||||||
- Definition Amount of consideration paid in advance for deferred direct cost of pending deliverables that provides economic benefits within a future period of one year or the normal operating cycle, if longer. No definition available.
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| X | ||||||||||
- Definition The amount of other accrued liabilities, excluding accrued accounting and auditing expense and accrued costs of software sales. No definition available.
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| X | ||||||||||
- Definition Amount of consideration paid in advance for license and subscriptions that provides economic benefits within a future period of one year or the normal operating cycle, if longer. No definition available.
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| X | ||||||||||
- Definition Carrying value as of the balance sheet date of [accrued] interest payable on all forms of debt, including trade payables, that has been incurred and is unpaid. Used to reflect the current portion of the liabilities (due within one year or within the normal operating cycle if longer). Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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| X | ||||||||||
- Definition Amount of expenses incurred but not yet paid classified as other, due within one year or the normal operating cycle, if longer. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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| X | ||||||||||
- Definition Amount of current assets classified as other. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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| X | ||||||||||
- Definition Amount of asset related to consideration paid in advance for costs that provide economic benefits in future periods, and amount of other assets that are expected to be realized or consumed within one year or the normal operating cycle, if longer. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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| X | ||||||||||
- Definition Amount of asset related to consideration paid in advance for insurance that provides economic benefits within a future period of one year or the normal operating cycle, if longer. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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