XML 22 R8.htm IDEA: XBRL DOCUMENT
v3.21.1

Note B - Revenue From Contracts With Customers | 12 Months Ended
--- | ---
Dec. 31, 2020
Notes to Financial Statements |
Revenue from Contract with Customer [Text Block] | NOTE B — REVENUE FROM CONTRACTS WITH CUSTOMERS Disaggregation of Revenue The following table summarizes revenue from contracts with customers for the years ended:
|  | North America |  |  | South America |  |  | EMEA* |  |  | Asia |  |  | December 31, 2020 |
License fees |  | $ | 842,307 |  |  | $ | - |  |  | $ | 46,922 |  |  | $ | 72,809 |  |  | $ | 962,038 |
Hardware |  |  | 267,996 |  |  |  | - |  |  |  | 144,647 |  |  |  | 29,873 |  |  |  | 442,516 |
Services |  |  | 1,296,696 |  |  |  | 18,300 |  |  |  | 94,124 |  |  |  | 23,108 |  |  |  | 1,432,228 |
Total Revenues |  | $ | 2,406,999 |  |  | $ | 18,300 |  |  | $ | 285,693 |  |  | $ | 125,790 |  |  | $ | 2,836,782 |
|  | North America |  |  | South America |  |  | EMEA* |  |  | Asia |  |  | December 31, 2019 |
License fees |  | $ | 208,827 |  |  | $ | 46,717 |  |  | $ | 117,401 |  |  | $ | 69,704 |  |  | $ | 442,649 |
Hardware |  |  | 388,938 |  |  |  | 12,636 |  |  |  | 342,304 |  |  |  | 155,756 |  |  |  | 899,634 |
Services |  |  | 794,318 |  |  |  | 8,514 |  |  |  | 99,911 |  |  |  | 22,502 |  |  |  | 925,245 |
Total Revenues |  | $ | 1,392,083 |  |  | $ | 67,867 |  |  | $ | 559,616 |  |  | $ | 247,962 |  |  | $ | 2,267,528 |
* EMEA – Europe, Middle East, Africa Revenue recognized during the year ended December 31, 2020 from amounts included in deferred revenue at the beginning of the period was approximately $290,000. The Company did not recognize any revenue from performance obligations satisfied in prior periods. Total deferred revenue (contract liability) was $702,336 and $359,212 at December 31, 2020 and 2019, respectively. Transaction Price Allocated to the Remaining Performance Obligations ASC 606 requires that the Company disclose the aggregate amount of transaction price that is allocated to performance obligations that have not yet been satisfied as at December 31, 2020. The guidance provides certain practical expedients that limit this requirement, which the Company's contracts meet as follows:
| ● | The performance obligation is part of a contract that has an original expected duration of one year or less, in accordance with ASC 606 - 10 - 50 - 14.
At December 31, 2020, deferred revenue represents the Company's remaining performance obligations related to prepaid support and maintenance, all of which is expected to be recognized from one to five years.

X
- References No definition available. + Details
Name: | us-gaap_DisclosureTextBlockAbstract
Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Definition The entire disclosure of revenue from contract with customer to transfer good or service and to transfer nonfinancial asset. Includes, but is not limited to, disaggregation of revenue, credit loss recognized from contract with customer, judgment and change in judgment related to contract with customer, and asset recognized from cost incurred to obtain or fulfill contract with customer. Excludes insurance and lease contracts. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 606 -URI http://asc.fasb.org/topic&trid=49130388 Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 606 -SubTopic 10 -Section 50 -Paragraph 10 -URI http://asc.fasb.org/extlink&oid=121604090&loc=SL49130551-203045 Reference 3: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 606 -SubTopic 10 -Section 50 -Paragraph 13 -Subparagraph (b)(2) -URI http://asc.fasb.org/extlink&oid=121604090&loc=SL49130556-203045 Reference 4: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 606 -SubTopic 10 -Section 50 -Paragraph 12 -Subparagraph (b) -URI http://asc.fasb.org/extlink&oid=121604090&loc=SL49130554-203045 Reference 5: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 606 -SubTopic 10 -Section 50 -Paragraph 9 -URI http://asc.fasb.org/extlink&oid=121604090&loc=SL49130550-203045 Reference 6: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 606 -SubTopic 10 -Section 50 -Paragraph 12 -Subparagraph (e) -URI http://asc.fasb.org/extlink&oid=121604090&loc=SL49130554-203045 Reference 7: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 606 -SubTopic 10 -Section 50 -Paragraph 12 -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=121604090&loc=SL49130554-203045 Reference 8: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 606 -SubTopic 10 -Section 50 -Paragraph 12 -Subparagraph (d) -URI http://asc.fasb.org/extlink&oid=121604090&loc=SL49130554-203045 Reference 9: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 606 -SubTopic 10 -Section 50 -Paragraph 15 -URI http://asc.fasb.org/extlink&oid=121604090&loc=SL49130558-203045 Reference 10: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 606 -SubTopic 10 -Section 50 -Paragraph 12 -Subparagraph (c) -URI http://asc.fasb.org/extlink&oid=121604090&loc=SL49130554-203045 + Details
Name: | us-gaap_RevenueFromContractWithCustomerTextBlock
Namespace Prefix: | us-gaap_
Data Type: | nonnum:textBlockItemType
Balance Type: | na
Period Type: | duration