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Comprehensive Income (Tables)

12 Months Ended

Dec. 31, 2015

Stockholders' Equity Note [Abstract]

Schedule of Accumulated Other Comprehensive Income (Loss) [Table Text Block]

The components of accumulated other comprehensive loss, net of tax, are as follows: 

					Unrealized			Defined			Accumulated
		Foreign			gains/			benefit			other
		currency			(losses) on			pension			comprehensive
		items			securities			plan			income (loss)
		(in thousands)
Beginning balance, January 1, 2014		$	951			23			(1,386)			(412)
Other comprehensive income (loss) before reclassifications			(170)			(33)			268			65
Reclassification adjustments for losses (gains) reclassified into income, net of tax of nil			-			31			-			31
Ending balance, December 31, 2014		$	781			21			(1,118)			(316)
Beginning balance, January 1, 2015		$	781			21			(1,118)			(316)
Other comprehensive income (loss) before reclassifications			(573)			(63)			(731)			(1,367)
Reclassification adjustments for losses (gains) reclassified into income, net of tax of nil			-			(196)			-			(196)
Ending balance, December 31, 2015		$	208			(238)			(1,849)			(1,879)

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- Definition

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

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 220
-SubTopic 10
-Section 45
-Paragraph 14A
-URI http://asc.fasb.org/extlink&oid=36458714&loc=SL7669686-108580

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- References

No definition available.

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