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Note 4 - Revenue Recognition (Tables) | 9 Months Ended
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Sep. 30, 2023
Notes Tables |
Disaggregation of Revenue [Table Text Block] |
|  | Three Months |  |  | Three Months |  |  | Nine Months |  |  | Nine Months |
|  | Ended |  |  | Ended |  |  | Ended |  |  | Ended |
|  | September 30, |  |  | September 30, |  |  | September 30, |  |  | September 30, |
(in thousands) |  | 2023 |  |  | 2022 |  |  | 2023 |  |  | 2022 |
Hardware |  | $ | 4,847 |  |  | $ | 5,015 |  |  | $ | 12,606 |  |  | $ | 17,141 |
Services: |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Installation Services |  |  | 967 |  |  |  | 1,472 |  |  |  | 3,082 |  |  |  | 3,714 |
Software Development Services |  |  | 203 |  |  |  | 105 |  |  |  | 1,023 |  |  |  | 405 |
Managed Services |  |  | 4,320 |  |  |  | 3,900 |  |  |  | 12,227 |  |  |  | 10,435 |
Media Sales |  |  | 1,231 |  |  |  | 688 |  |  |  | 1,770 |  |  |  | 1,165 |
Total Services |  |  | 6,721 |  |  |  | 6,165 |  |  |  | 18,102 |  |  |  | 15,719 |
Total Hardware and Services |  | $ | 11,568 |  |  | $ | 11,180 |  |  | $ | 30,708 |  |  | $ | 32,860 |

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- Definition Tabular disclosure of disaggregation of revenue into categories depicting how nature, amount, timing, and uncertainty of revenue and cash flows are affected by economic factor. + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Topic 606 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 5 -Publisher FASB -URI https://asc.fasb.org//1943274/2147479806/606-10-50-5 + Details
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