XML 26 R15.htm IDEA: XBRL DOCUMENT
v3.22.4

Rights Plan | 12 Months Ended
--- | ---
Dec. 31, 2022
Rights Plan |
Rights Plan | (9) Rights Plan In February 2013, the Company’s Board of Directors adopted a Stockholders’ Rights Plan (the “Rights Plan”) and declared a dividend distribution of one right (a “Right”) for each outstanding share of Company common stock to stockholders of record at the close of business on March 3, 2003 (“Record Time”) and authorized the issuance of one Right in respect of each share of Common Stock issued after the Record Time and prior to the Separation Time. The Rights Plan was readopted and extended in December 2022 until February 11, 2033. “Separation Time” shall mean the earlier of the Close of Business on the tenth Business Day (or such later date as the Board of Directors may from time to time fix by resolution adopted prior to the Separation Time that otherwise would have occurred) following but not including (i) the date on which any Person commences a tender or exchange offer that, if consummated, would result in such Person’s becoming an Acquiring Person, and (ii) the date of the first event causing a Flip-in Date to occur; provided that if any tender or exchange offer referred to in clause (i) of this paragraph is cancelled, terminated or otherwise withdrawn prior to the Separation Time without the purchase of any shares of Common Stock pursuant thereto, such offer shall be deemed, for purposes of this paragraph, never to have been made. Subject to certain exceptions listed in the Rights Plan, if a person or group has acquired beneficial ownership of, or commences a tender or exchange offer for, 15% or more of the Company’s common stock, unless redeemed by the Company’s Board of Directors, each Right entitles the holder (other than the acquiring person) to purchase from the Company $80 worth of common stock for $40. If the Company is merged into, or 50% or more of its assets or earning power is sold to, the acquiring company, the Rights will also enable the holder (other than the acquiring person) to purchase $80 worth of common stock of the acquiring company for $40. During 2022, the Company extended to expiration of The Rights to the close of business on February 11, 2033, unless the Rights Plan is extended by the Company’s Board of Directors or unless the Rights are earlier redeemed by the Company at a price of $0.0001 per Right. The Rights are not exercisable during the time when they are redeemable by the Company. The above description highlights some of the features of the Company’s Rights Plan and is not a complete description of the Rights Plan. A more detailed description and copy of the Rights Plan has been filed with the SEC and is available from the Company upon request.

X
- References No definition available. + Details
Name: | REFR_DisclosureRightsPlanAbstract
Namespace Prefix: | REFR_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Definition Rights plan disclosure [Text Block] + References No definition available. + Details
Name: | REFR_RightsPlanDisclosureTextBlock
Namespace Prefix: | REFR_
Data Type: | dtr-types:textBlockItemType
Balance Type: | na
Period Type: | duration