XML 48 R38.htm IDEA: XBRL DOCUMENT
v3.24.0.1

Related Party (Details Narrative) | 12 Months Ended |
--- | --- | ---
Dec. 31, 2023 | Dec. 31, 2022 | Jun. 04, 2023
Gauzy Ltd [Member] |  |  |
Subsidiary, ownership percentage | 100.00% |  |
Gauzy Ltd [Member] | Minimum [Member] |  |  |
Royalty percentage |  |  | 10.00%
Gauzy Ltd [Member] | Maximum [Member] |  |  |
Royalty percentage |  |  | 15.00%
Gauzy and Vision Systems [Member] |  |  |
Fee income percentage | 18.00% | 31.00% |
Related party percentage | 8.00% | 9.00% |

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- Definition Fee income percentage. + References No definition available. + Details
Name: | REFR_FeeIncomePercentage
Namespace Prefix: | REFR_
Data Type: | dtr-types:percentItemType
Balance Type: | na
Period Type: | instant

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- Definition Royalty percentage. + References No definition available. + Details
Name: | REFR_RoyaltyPercentage
Namespace Prefix: | REFR_
Data Type: | dtr-types:percentItemType
Balance Type: | na
Period Type: | instant

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- Definition The parent entity's interest in net assets of the subsidiary, expressed as a percentage. + References No definition available. + Details
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Namespace Prefix: | us-gaap_
Data Type: | dtr-types:percentItemType
Balance Type: | na
Period Type: | instant

X
- Definition Identify the stated interest rate per the agreement, for example, leasing and debt arrangements between related parties. + References No definition available. + Details
Name: | us-gaap_RelatedPartyTransactionRate
Namespace Prefix: | us-gaap_
Data Type: | dtr-types:percentItemType
Balance Type: | na
Period Type: | duration

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- Details
Name: | srt_OwnershipAxis=REFR_GauzyLtdMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

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- Details
Name: | dei_LegalEntityAxis=REFR_GauzyLtdMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

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- Details
Name: | srt_RangeAxis=srt_MinimumMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

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- Details
Name: | srt_RangeAxis=srt_MaximumMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

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- Details
Name: | dei_LegalEntityAxis=REFR_GauzyAndVisionSystemsMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |