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SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES - Additional Information (Details) - Segment | 3 Months Ended |
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Mar. 31, 2026 | Jun. 28, 2016
Summary Of Significant Accounting Policies [Line Items] |  |
Number of reportable segments | 1 |
Recognized income tax positions measured at likelihood of realization description | Recognized income tax positions are measured at the largest amount of which the likelihood of realization is greater than 50%. |
BASF [Member] | Patents [Member] |  |
Summary Of Significant Accounting Policies [Line Items] |  |
OLED patents useful life | 10 years | 10 years
Adesis, Inc. [Member] | Other Intangible Assets [Member] | Minimum [Member] |  |
Summary Of Significant Accounting Policies [Line Items] |  |
Amortization period of acquired intangible assets (in years) | 10 years |
Adesis, Inc. [Member] | Other Intangible Assets [Member] | Maximum [Member] |  |
Summary Of Significant Accounting Policies [Line Items] |  |
Amortization period of acquired intangible assets (in years) | 15 years |

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- Definition Description of the likelihood that an uncertainty in income taxes will not be sustained as a result of the examination by the taxing authority. + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Topic 740 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 15 -Subparagraph (e) -Publisher FASB -URI https://asc.fasb.org/1943274/2147482685/740-10-50-15 + Details
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