XML 103 R15.htm IDEA: XBRL DOCUMENT
v2.4.0.8

ACCUMULATED OTHER COMPREHENSIVE LOSS | 6 Months Ended
--- | ---
Jun. 30, 2013
Accumulated Other Comprehensive Income (Loss), Net of Tax [Abstract] |
ACCUMULATED OTHER COMPREHENSIVE LOSS | ACCUMULATED OTHER COMPREHENSIVE LOSS Accumulated other comprehensive loss consists of the following (in thousands):
| Unrealized (loss) gain on available-for-sale securities |  | Net unrealized loss on retirement plan |  | Total
Balance January 1, 2013 | $ | (18 | ) |  | $ | (5,684 | ) |  | $ | (5,702 | )
Other comprehensive income before reclassification | 36 |  |  | — |  |  | 36 |
Amounts reclassified from accumulated other comprehensive income | — |  |  | 339 |  |  | 339 |
Net current-period other comprehensive income | 36 |  |  | 339 |  |  | 375 |
Balance June 30, 2013 | $ | 18 |  |  | $ | (5,345 | ) |  | $ | (5,327 | )
Amounts related to the retirement plan reclassified out of accumulated other comprehensive loss and included in net periodic benefit costs (see Note 11) for the three and six months ended June 30, 2013 were as follows (in thousands):
|  | Three Months Ended June 30, 2013 |  | Six Months Ended June 30, 2013
Amortization of prior service cost |  | $ | 146 |  |  | $ | 292 |
Amortization of actuarial loss |  | 24 |  |  | 47 |
Total |  | $ | 170 |  |  | $ | 339 |

X
- Definition The entire disclosure regarding accumulated other comprehensive income, net of tax. + References No definition available. + Details
Name: | oled_AccumulatedOtherComprehensiveIncomeLossNetOfTaxTextBlock
Namespace Prefix: | oled_
Data Type: | nonnum:textBlockItemType
Balance Type: | na
Period Type: | duration

X
- Details
Name: | us-gaap_AccumulatedOtherComprehensiveIncomeLossNetOfTaxAbstract
Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration