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Revenue Recognition (Details) - Schedule of revenue by major source - USD ($) $ in Thousands | 3 Months Ended | 9 Months Ended
--- | --- | ---
Sep. 30, 2022 | Sep. 30, 2021 | Sep. 30, 2022 | Sep. 30, 2021
Revenue Recognition (Details) - Schedule of revenue by major source [Line Items] |  |  |  |
Hardware | $ 5,015 | $ 2,215 | $ 17,141 | $ 6,327
Total Services | 6,165 | 2,538 | 15,719 | 6,707
Total Hardware and Services | 11,180 | 4,753 | 32,860 | 13,034
Installation Services [Member] |  |  |  |
Revenue Recognition (Details) - Schedule of revenue by major source [Line Items] |  |  |  |
Total Services | 1,472 | 985 | 3,714 | 2,057
Software Development Services [Member] |  |  |  |
Revenue Recognition (Details) - Schedule of revenue by major source [Line Items] |  |  |  |
Total Services | 105 | 109 | 405 | 476
Media Sales [Member] |  |  |  |
Revenue Recognition (Details) - Schedule of revenue by major source [Line Items] |  |  |  |
Total Services | 688 |  | 1,165 |
Managed Services [Member] |  |  |  |
Revenue Recognition (Details) - Schedule of revenue by major source [Line Items] |  |  |  |
Total Services | $ 3,900 | $ 1,444 | $ 10,435 | $ 4,174

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- Definition The amount of total hardware and services. + References No definition available. + Details
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- Definition The amount of revenue from hardware. + References No definition available. + Details
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Namespace Prefix: | crex_
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Balance Type: | debit
Period Type: | duration

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- References No definition available. + Details
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- Definition The amount of total services. + References No definition available. + Details
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- Details
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- Details
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- Details
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- Details
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