v3.26.1
Revenue Recognition (Details Narrative) - Revenue Benchmark [Member] - License Agreement [Member]
6 Months Ended
Jun. 30, 2026
Minimum [Member]
Royalty rate on selling price
10.00%
Maximum [Member]
Royalty rate on selling price
15.00%
X
- Definition
Royalty rate on selling price.
+ References
No definition available.
+ Details
Name:
REFR_RoyaltyRateOnSellingPrice
Namespace Prefix:
REFR_
Data Type:
dtr-types:percentItemType
Balance Type:
na
Period Type:
duration
X
- Details
Name:
srt_RangeAxis=srt_MinimumMember
Namespace Prefix:
Data Type:
na
Balance Type:
Period Type:
X
- Details
Name:
us-gaap_ConcentrationRiskByBenchmarkAxis=us-gaap_SalesRevenueNetMember
Namespace Prefix:
Data Type:
na
Balance Type:
Period Type:
X
- Details
Name:
us-gaap_TypeOfArrangementAxis=REFR_LicenseAgreementMember
Namespace Prefix:
Data Type:
na
Balance Type:
Period Type:
X
- Details
Name:
srt_RangeAxis=srt_MaximumMember
Namespace Prefix:
Data Type:
na
Balance Type:
Period Type: