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ACCUMULATED OTHER COMPREHENSIVE LOSS (Tables)

12 Months Ended

Dec. 31, 2022

Equity [Abstract]

Accumulated Balances of Other Comprehensive Income (Loss)

The accumulated balances for each component of other comprehensive income (loss) are as follows:

(in US$ thousands)		Foreign currency items				Unrealized gain (loss) on securities				Pension and post retirement benefit plans				Accumulated other comprehensive loss
Balance as of January 1, 2020		$	(22,180	)		$	—			$	(66	)		$	(22,246	)
Foreign currency translation adjustment			224				—				—				224
Pension and post retirement benefit adjustment			—				—				(28	)			(28	)
Unrealized holding loss arising during period			—				(351	)			—				(351	)
Balance as of December 31, 2020			(21,956	)			(351	)			(94	)			(22,401	)
Foreign currency translation adjustment			203				—				—				203
Pension and post retirement benefit adjustment			—				—				14				14
Unrealized holding loss arising during period			—				(124	)			—				(124	)
Reclassification adjustment for loss included in net income			—				97				—				97
Other			—				(10	)			—				(10	)
Balance as of December 31, 2021			(21,753	)			(388	)			(80	)			(22,221	)
Foreign currency translation adjustment			(190	)			—				—				(190	)
Pension and post retirement benefit adjustment			—				—				76				76
Unrealized holding gain arising during period			—				620				—				620
Balance as of December 31, 2022		$	(21,943	)		$	232			$	(4	)		$	(21,715	)

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- References

No definition available.

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- Definition

Tabular disclosure of the components of accumulated other comprehensive income (loss).

+ References

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 830
-SubTopic 30
-Section 50
-Paragraph 1
-URI https://asc.fasb.org/extlink&oid=6450520&loc=d3e32583-110901

Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 220
-SubTopic 10
-Section 45
-Paragraph 14A
-URI https://asc.fasb.org/extlink&oid=126968391&loc=SL7669686-108580

Reference 3: http://www.xbrl.org/2009/role/commonPracticeRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 830
-SubTopic 30
-Section 45
-Paragraph 20
-URI https://asc.fasb.org/extlink&oid=118261656&loc=d3e32211-110900

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