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LIQUIDITY (Details Narrative) - USD ($) | 6 Months Ended |
--- | --- | ---
Jun. 30, 2022 | Jun. 30, 2021 | Dec. 31, 2021
Working capital | $ 455,000 |  |
Cash and cash equivalents, at carrying value | 1,259,000 |  | $ 1,722,000
Deferred revenue, current | 3,642,000 |  | $ 3,541,000
Cash, cash equivalents, restricted cash, and restricted cash equivalents, period increase (decrease), including exchange rate effect | 463,000 | $ 108,000 |
Net cash provided by (used in) investing activities | 269,000 | $ 42,000 |
Income loss from subsidiary operations | 565,000 |  |
Cash | 1,143,000 |  |
Subsidiaries [Member] |  |  |
Subsidiary Operations | 371,000 |  |
OmniMetrix, LLC [Member] |  |  |
Income (loss) from continuing operations, net of tax, attributable to parent | $ 194,000 |  |

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