XML 64 R53.htm IDEA: XBRL DOCUMENT
v3.25.4

BUSINESS - Additional Information (Details) | Dec. 31, 2025 Patent
--- | ---
Organization, Consolidation and Presentation of Financial Statements [Abstract] |
Number of patents issued and pending application | 7,000

X
- Definition Number of Patents Issued And Pending Application + References No definition available. + Details
Name: | oled_NumberOfPatentsIssuedAndPendingApplication
Namespace Prefix: | oled_
Data Type: | xbrli:integerItemType
Balance Type: | na
Period Type: | instant

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