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Financial Instruments (Tables)

12 Months Ended

Dec. 31, 2016

Schedule of Fair Value of Financial Assets and Liabilities Measured on Recurring Basis

The following table sets forth by fair value hierarchy Teradyne’s financial assets and liabilities that were measured at fair value on a recurring basis as of December 31, 2016 and 2015:

		December 31, 2016
		Quoted Prices in Active Markets  for Identical Instruments (Level  1)				Significant Other Observable Inputs (Level 2)				Significant Unobservable Inputs (Level 3)				Total
		(in thousands)
Assets
Cash		$	214,722			$	—			$	—			$	214,722
Cash equivalents			37,458				55,704				—				93,162
Available-for-sale securities:
U.S. Treasury securities			—				900,038				—				900,038
Commercial paper			—				161,630				—				161,630
Corporate debt securities			—				100,153				—				100,153
Certificates of deposit and time deposits			—				82,133				—				82,133
U.S. government agency securities			—				42,014				—				42,014
Equity and debt mutual funds			18,171				—				—				18,171
Non-U.S. government securities			—				728				—				728
Total		$	270,351			$	1,342,400			$	—			$	1,612,751
Derivative assets			—				1				—				1
Total		$	270,351			$	1,342,401			$	—			$	1,612,752
Liabilities
Contingent consideration		$	—			$	—			$	38,332			$	38,332
Derivative liabilities			—				131				—				131
Total		$	—			$	131			$	38,332			$	38,463

Reported as follows:

		(Level 1)				(Level 2)				(Level 3)				Total
		(in thousands)
Assets
Cash and cash equivalents		$	252,180			$	55,704			$	—			$	307,884
Marketable securities			—				871,024				—				871,024
Long-term marketable securities			18,171				415,672				—				433,843
Prepayments			—				1				—				1
		$	270,351			$	1,342,401			$	—			$	1,612,752
Liabilities
Other current liabilities		$	—			$	131			$	—			$	131
Contingent consideration			—				—				1,050				1,050
Long-term contingent consideration			—				—				37,282				37,282
		$	—			$	131			$	38,332			$	38,463

		December 31, 2015
		Quoted Prices in Active Markets  for Identical Instruments (Level  1)				Significant Other Observable Inputs (Level 2)				Significant Unobservable Inputs (Level 3)				Total
		(in thousands)
Assets
Cash		$	213,336			$	—			$	—			$	213,336
Cash equivalents			49,241				2,128				—				51,369
Available-for-sale securities:
U.S. Treasury securities			—				419,958				—				419,958
Corporate debt securities			—				161,634				—				161,634
U.S. government agency securities			—				83,952				—				83,952
Certificates of deposit and time deposits			—				43,394				—				43,394
Commercial paper			—				20,308				—				20,308
Equity and debt mutual funds			13,954				—				—				13,954
Non-U.S. government securities			—				424				—				424
Total		$	276,531			$	731,798			$	—			$	1,008,329
Derivative assets			—				109				—				109
Total		$	276,531			$	731,907			$	—			$	1,008,438
Liabilities
Contingent consideration		$	—			$	—			$	37,436			$	37,436
Derivative liabilities			—				146				—				146
Total		$	—			$	146			$	37,436			$	37,582

Reported as follows:

		(Level 1)				(Level 2)				(Level 3)				Total
		(in thousands)
Assets
Cash and cash equivalents		$	262,577			$	2,128			$	—			$	264,705
Marketable securities			—				477,696				—				477,696
Long-term marketable securities			13,954				251,974				—				265,928
Prepayments			—				109				—				109
		$	276,531			$	731,907			$	—			$	1,008,438
Liabilities
Other current liabilities		$	—			$	146			$	—			$	146
Contingent consideration			—				—				15,500				15,500
Long-term contingent consideration			—				—				21,936				21,936
		$	—			$	146			$	37,436			$	37,582

Schedule of Changes in Fair Value of Level 3 Contingent Consideration

Changes in the fair value of Level 3 contingent consideration for the years ended December 31, 2016 and 2015 were as follows:

		Contingent Consideration
		(in thousands)
Balance at December 31, 2014		$	3,350
Acquisition of Universal Robots			31,597
Fair value adjustment of Universal Robots (1)			5,339
Fair value adjustment of AIT (2)			(1,250	)
Fair value adjustment of ZTEC (3)			(1,600	)
Balance at December 31, 2015			37,436
Payments (4)			(15,000	)
Fair value adjustment of AIT (5)			550
Fair value adjustment of Universal Robots (5)			15,346
Balance at December 31, 2016		$	38,332

(1) During the year ended December 31, 2015, the fair value of contingent consideration for the earn-out in connection with the acquisition of Universal Robots was increased by $5.3 million primarily due to an increase in forecasted revenues.

(2) During the year ended December 31, 2015, the fair value of contingent consideration for the earn-out in connection with the acquisition of AIT was reduced by $1.3 million due to a decrease in the forecasted revenues.

(3) During the year ended December 31, 2015, the fair value measurement of the contingent consideration for the earn-out in connection with the acquisition of ZTEC Instruments, Inc. (“ZTEC”) was reduced by $1.6 million, to $0, because Teradyne and the Securityholder Representative, on behalf of the ZTEC securityholders, agreed to terminate the earn-out prior to the end of the December 31, 2015 earn-out period, with no payout in connection with the resolution of indemnity claims asserted by both Teradyne and the Securityholder Representative.

(4) During the year ended December 31, 2016, based on Universal Robots’ calendar year 2015 EBITDA results, Teradyne paid $15 million or 100% of the eligible EBITDA contingent consideration amount.

(5) During the year ended December 31, 2016, the fair value of contingent consideration for the earn-out in connection with the acquisition of Universal Robots was increased by $15.3 million primarily due to an increase in forecasted revenues and a decrease in the discount rate. During the year ended 2016, the fair value of contingent consideration for the earn-out in connection with the acquisition of AIT was increased by $0.6 million due to an increase in forecasted revenues. The AIT contingent consideration in the amount of $1.1 million was paid in January 2017.

Quantitative Information Associated With Fair Value Measurement of Level 3 Financial Instrument

The following table provides quantitative information associated with the fair value measurement of Teradyne’s Level 3 financial instrument:

Liability

December 31, 2016 Fair Value

Valuation Technique

Unobservable Inputs

Weighted Average

(in thousands)

Contingent consideration (Universal Robots)

$

21,301

Monte Carlo simulation

Revenues for the period July 1, 2015—December 31, 2017 volatility

10.8%

Discount Rate

3.3%

$15,981

Monte Carlo simulation

Revenues for the period July 1, 2015—December 31, 2018 volatility

10.8%

Discount Rate

3.3%

Contingent consideration (AIT)

$

1,050(1)

(1) Teradyne paid this amount in January 2017.

Schedule of Carrying Amounts and Fair Values of Financial Instruments

The carrying amounts and fair values of financial instruments at December 31, 2016 and 2015 were as follows:

		December 31, 2016								December 31, 2015
		Carrying Value				Fair Value				Carrying Value				Fair Value
		(in thousands)
Assets
Cash and cash equivalents		$	307,884			$	307,884			$	264,705			$	264,705
Marketable securities			1,304,867				1,304,867				743,624				743,624
Derivative assets			1				1				109				109
Liabilities
Contingent consideration			38,332				38,332				37,436				37,436
Derivative liabilities			131				131				146				146
Convertible debt (1)			352,669				486,754				—				—

(1) The carrying value represents the bifurcated debt component only, while the fair value is based on quoted market prices for the convertible note which includes the equity conversion features.

Schedule of Available-for-Sale Marketable Securities

The following tables summarize the composition of available for sale marketable securities at December 31, 2016 and 2015:

		December 31, 2016
		Available-for-Sale																Fair Market Value  of Investments with Unrealized Losses
		Cost				Unrealized Gain				Unrealized (Loss)				Fair Market Value
		(in thousands)
U.S. Treasury securities		$	901,975			$	97			$	(2,034	)		$	900,038			$	572,284
Commercial paper			161,672				24				(66	)			161,630				84,034
Corporate debt securities			99,708				1,065				(620	)			100,153				53,642
Certificates of deposit and time deposits			82,080				54				(1	)			82,133				7,760
U.S. government agency securities			42,026				7				(19	)			42,014				13,461
Equity and debt mutual funds			16,505				1,724				(58	)			18,171				1,661
Non-U.S. government securities			745				6				(23	)			728				137
		$	1,304,711			$	2,977			$	(2,821	)		$	1,304,867			$	732,979

Reported as follows:

		Cost				Unrealized Gain				Unrealized (Loss)				Fair Market Value				Fair Market Value of  Investments with Unrealized Losses
		(in thousands)
Marketable securities		$	871,321			$	134			$	(431	)		$	871,024			$	423,128
Long-term marketable securities			433,390				2,843				(2,390	)			433,843				309,851
		$	1,304,711			$	2,977			$	(2,821	)		$	1,304,867			$	732,979

		December 31, 2015
		Available-for-Sale																Fair Market Value of Investments with Unrealized Losses
		Cost				Unrealized Gain				Unrealized (Loss)				Fair Market Value
		(in thousands)
U.S. Treasury securities		$	421,060			$	65			$	(1,167	)		$	419,958			$	379,434
Corporate debt securities			163,297				902				(2,565	)			161,634				145,373
U.S. government agency securities			84,032				42				(122	)			83,952				55,120
Certificates of deposit and time deposits			43,391				6				(3	)			43,394				10,527
Commercial paper			20,298				11				(1	)			20,308				8,646
Equity and debt mutual funds			12,996				1,119				(161	)			13,954				2,560
Non-U.S. government securities			424				—				—				424				—
		$	745,498			$	2,145			$	(4,019	)		$	743,624			$	601,660

Reported as follows:

		Cost				Unrealized Gain				Unrealized (Loss)				Fair Market Value				Fair Market Value of Investments with Unrealized Losses
		(in thousands)
Marketable securities		$	478,306			$	38			$	(648	)		$	477,696			$	374,785
Long-term marketable securities			267,192				2,107				(3,371	)			265,928				226,875
		$	745,498			$	2,145			$	(4,019	)		$	743,624			$	601,660

Contractual Maturities of Investments Held

The contractual maturities of investments held at December 31, 2016 were as follows:

		Cost				Fair Value
		(in thousands)
Due within one year		$	871,321			$	871,024
Due after 1 year through 5 years			365,873				365,451
Due after 5 years through 10 years			12,839				12,309
Due after 10 years			38,173				37,912
Total		$	1,288,206			$	1,286,696

Non-Financial Assets Measured at Fair Value on Non-Recurring Basis

The following table sets forth by fair value hierarchy Teradyne’s non-financial assets that were measured at fair value on a non-recurring basis as of July 3, 2016:

						July 3, 2016
		Quoted Prices in Active Markets  for Identical Assets (Level 1)				Significant Other Observable Inputs (Level 2)				Significant Other Unobservable Inputs (Level 3))				Total				Total Losses
		(in thousands)
Goodwill (1)		$	—			$	—			$	7,976			$	7,976			$	254,946
Definite lived intangible assets (2)			—				—				5,750				5,750				83,339
		$	—			$	—			$	13,726			$	13,726			$	338,285

(1) In accordance with the provisions of ASC 350-20, “Goodwill” goodwill in the Wireless Test reporting unit with a carrying amount of $262.9 million was written down in the second quarter of 2016 to its implied fair value of $8.0 million, resulting in an impairment charge of $254.9 million. See Note J: “Goodwill and Intangible Assets” regarding goodwill impairment.

(2) In accordance with the provisions of ASC 360-10, “Property, Plant and Equipment,” definite lived intangible assets in the Wireless Test reporting unit with a carrying amount of $89.2 million were written down in the second quarter of 2016 to their implied fair value of $5.8 million, resulting in an impairment charge of $83.3 million. See Note J: “Goodwill and Intangible Assets” regarding definite lived intangible assets impairment.

Schedule of Notional Amount of Derivatives

At December 31, 2016 and 2015, Teradyne had the following contracts to buy and sell non-U.S. currencies for U.S. dollars and other non-U.S. currencies with the following notional amounts:

		December 31, 2016												December 31, 2015
		Buy Position				Sell Position				Net Total				Buy Position				Sell Position				Net Total
		(in millions)
Japanese Yen		$	(17.7	)		$	—			$	(17.7	)		$	(51.9	)		$	—			$	(51.9	)
Korean Won			(8.8	)			—				(8.8	)			(5.5	)			—				(5.5	)
Taiwan Dollar			(6.9	)			—				(6.9	)			(5.0	)			—				(5.0	)
British Pound Sterling			(1.3	)			—				(1.3	)			(9.5	)			—				(9.5	)
Euro			—				25.2				25.2				—				27.2				27.2
Singapore Dollar			—				24.0				24.0				—				15.0				15.0
Total		$	(34.7	)		$	49.2			$	14.5			$	(71.9	)		$	42.2			$	(29.7	)

Schedule of Derivative Instruments in Statement of Financial Position at Fair Value

The following table summarizes the fair value of derivative instruments as of December 31, 2016 and 2015:

		Balance Sheet Location		December  31, 2016				December  31, 2015
				(in thousands)
Derivatives not designated as hedging instruments:
Foreign exchange contracts		Prepayments		$	1			$	109
Foreign exchange contracts		Other current liabilities			(131	)			(146	)
Total derivatives				$	(130	)		$	(37	)

Schedule of Effect of Derivative Instruments on Statements of Operations Recognized

The following table summarizes the effect of derivative instruments in statements of operations recognized for the years ended December 31, 2016, 2015 and 2014. The table does not reflect the corresponding gains and losses from the remeasurement of the monetary assets and liabilities denominated in foreign currencies. For the years ended December 31, 2016 and 2015, gains from the remeasurement of the monetary assets and liabilities denominated in foreign currencies were $8.0 million and $2.5 million, respectively. For the year ended December 31, 2014, losses from the remeasurement of the monetary assets and liabilities denominated in foreign currencies were $0.9 million.

		Location of Losses Recognized in Statements of Operations		December 31, 2016				December 31, 2015				December 31, 2014
				(in thousands)
Derivatives not designated as hedging instruments:
Foreign exchange contracts		Other (income) expense, net		$	8,671			$	3,047			$	237

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Tabular disclosure of assets and liabilities, including [financial] instruments measured at fair value that are classified in stockholders' equity, if any, that are measured at fair value on a recurring basis. The disclosures contemplated herein include the fair value measurements at the reporting date by the level within the fair value hierarchy in which the fair value measurements in their entirety fall, segregating fair value measurements using quoted prices in active markets for identical assets (Level 1), significant other observable inputs (Level 2), and significant unobservable inputs (Level 3).

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 820
-SubTopic 10
-Section 50
-Paragraph 1
-URI http://asc.fasb.org/extlink&oid=66048111&loc=d3e19190-110258

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X

- Definition

Tabular disclosure of the notional amounts of outstanding derivative positions.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 815
-SubTopic 10
-Section 50
-Paragraph 1A
-Subparagraph (d)
-URI http://asc.fasb.org/extlink&oid=64837297&loc=SL5579245-113959

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