SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES (Tables)

12 Months Ended

Dec. 31, 2014

SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES [Abstract]

Schedule of useful lives of property, plant and equipment

	Years
Furniture, test or manufacturing equipment	5
Computers and software	2 – 3
Automobiles	5
Leasehold improvements	Lesser of the term of the lease or the estimated useful lives of the assets

Schedule of changes in AOCI, including the amounts reclassified to income

	Foreign currency translation and unrealized gain, net of tax
	(in thousands)
Balance at December 31, 2012	$	79,621
Loss recorded in other comprehensive loss		(6,671	)
Less: Gain reclassified from AOCI to income		(7,088	)
Balance at December 31, 2013		65,862
Loss recorded in other comprehensive loss		(2,902	)
Unrealized gain from available-for-sale investments		673
Less: Loss reclassified from AOCI to income		121
Balance at December 31, 2014	$	63,754

Summary of the total potential ordinary shares that were excluded from the diluted per share calculation

	Years ended December 31,
	2014		2013		2012
			(in thousands)
Anti-dilutive stock options and awards/units outstanding		1,784		1,734		2,002
Total(1)		1,784		1,734		2,002

(1)

Calculated using the treasury stock method, which assumes proceeds are used to reduce the dilutive effect of outstanding stock awards. Assumed proceeds include the unrecognized deferred compensation of share awards, and assumed tax proceeds from excess stock-based compensation deductions.