The Company’s marketable securities are classified as available-for-sale as of the balance sheet date and are reported at fair value with unrealized gains and losses reported, net of tax, as a separate component of accumulated other comprehensive income (loss) in stockholders’ equity. Because the Company views marketable securities as available to support current operations as needed, it has classified all available-for-sale securities as current assets. Realized gains or losses and other-than-temporary impairments, if any, on available-for-sale securities are reported in other income (expense), net, as incurred.

Investments are reviewed periodically to identify potential other-than-temporary impairments. No impairment loss has been recorded on the securities included in the tables below because the Company believes that the decrease in fair value of these securities is temporary and expects to recover up to, or beyond, the initial cost of investment for these securities.


	Amortized Cost		Gross Unrealized Gains		Gross Unrealized Losses		Fair Value		Cash and Cash Equivalents		Marketable Securities

Cash	$	109,759	$	—	$	—	$	109,759	$	109,759	$	—
Money market funds	89,166		—		—		89,166		89,166		—
U.S. government agencies	63,643		211		—		63,854		24,643		39,211
Corporate debt securities	164,960		33		(76)		164,917		28,429		136,488
Total	$	427,528	$	244	$	(76)	$	427,696	$	251,997	$	175,699


	Amortized Cost		Gross Unrealized Gains		Gross Unrealized Losses		Fair Value		Cash and Cash Equivalents		Marketable Securities

Cash	$	126,293	$	—	$	—	$	126,293	$	126,293	$	—
Money market funds	107,708		—		—		107,708		107,708		—
U.S. government agencies	77,316		48		—		77,364		30,375		46,989
Corporate debt securities	207,063		85		(11)		207,137		70,103		137,034
Total	$	518,380	$	133	$	(11)	$	518,502	$	334,479	$	184,023

The gross unrealized gains or losses on marketable securities as of April 4, 2020 and December 31, 2019 were not material. There were no available-for-sale investments as of April 4, 2020 and December 31, 2019 that have been in a continuous unrealized loss position for greater than 12 months on a material basis.

The Company operates in foreign countries, which exposes it to market risk associated with foreign currency exchange rate fluctuations between the U.S. dollar and various foreign currencies. In order to manage this risk, the Company may hedge a portion of its foreign currency exposures related to outstanding monetary assets and liabilities as well as forecasted revenues and expenses, using foreign currency exchange forward or option contracts. In general, the market risk related to these contracts is offset by corresponding gains and losses on the hedged transactions. The Company does not enter into derivative contracts for trading or speculative purposes.

The Company at times enters into foreign currency derivative contracts designated as cash flow hedges to hedge certain forecasted revenue and expense transactions denominated in currencies other than the U.S. dollar. The Company’s cash flow hedges consist of forward contracts with maturities of 12 months or less.

The Company periodically assesses the effectiveness of its cash flow hedges. Effectiveness represents a derivative instrument’s ability to generate offsetting changes in cash flows related to the hedged risk. The Company records the gains or losses, net of tax, related to its cash flow hedges as a component of accumulated other comprehensive income (loss) in stockholders’ equity and subsequently reclassifies the gains or losses into revenue when the underlying hedged transactions are recognized. If the hedged transaction becomes probable of not occurring, the corresponding amounts in accumulated other comprehensive income (loss) would immediately be reclassified to other income (expense), net. Cash flows related to the Company’s cash flow hedging program are recognized as cash flows from operating activities in its statements of cash flows.

The Company at times enters into foreign exchange contracts to hedge certain monetary assets and liabilities that are denominated in currencies other than the functional currency of its subsidiaries. These foreign exchange contracts are carried at fair value, do not qualify for hedge accounting treatment, and are not designated as hedging instruments. Changes in the value of the foreign exchange contracts are recognized in other income (expense), net, and offset the foreign currency gain or loss on the underlying net monetary assets or liabilities.

The foreign currency derivative contracts that were not settled at the end of the period are recorded at fair value, on a gross basis, in the condensed consolidated balance sheets. The following table presents the fair value of the Company’s foreign currency derivative contracts as of the periods presented (in thousands):


		April 4, 2020						December 31, 2019
	Balance Sheet Location	Fair Value Derivative Assets		Fair Value Derivative Liabilities		Fair Value Derivative Assets		Fair Value Derivative Liabilities



Hedges not designated	Prepaid expenses and other current assets	$	36	$	—	$	—	$	—
Hedges not designated	Accrued liabilities	—		10		—		748
Total fair value of derivative instruments		$	36	$	10	$	—	$	748

The following table presents the pre-tax impact of the Company’s foreign currency derivative contracts on the condensed consolidated statements of operations for the periods presented (in thousands):

Three Months Ended

Income Statement Location

April 4, 2020

March 30, 2019

Foreign exchange balance sheet hedges:

Gain (loss) recognized in income

Other income, net

3,077

(359)

As of April 4, 2020, there were no net derivative gains related to the Company’s cash flow hedges to be reclassified from other comprehensive income (“OCI”) into revenue within the next 12 months.

The Company presents its derivative assets and derivative liabilities at gross fair values in the condensed consolidated balance sheets. The Company generally enters into master netting arrangements, which mitigate credit risk by permitting net settlement of transactions with the same counterparty. The Company is not required to pledge, and is not entitled to receive, cash collateral related to these derivative instruments.

The following tables set forth the available offsetting of net derivative assets under the master netting arrangements as of April 4, 2020 and December 31, 2019 (in thousands):


	April 4, 2020
	Gross Amounts Offset in the Condensed Consolidated Balance Sheets										Gross Amounts Not Offset in Condensed Consolidated Balance Sheets
	Gross Amounts Recognized		Gross Amounts Offset		Net Amounts Presented		Financial Instruments		Cash Collateral Received		Net Amount

Foreign exchange contracts assets	$	36	$	—	$	36	$	10	$	—	$	26
Foreign exchange contracts liabilities	10		—		10		10		—		—

	December 31, 2019
	Gross Amounts Offset in the Condensed Consolidated Balance Sheets										Gross Amounts Not Offset in Condensed Consolidated Balance Sheets
	Gross Amounts Recognized		Gross Amounts Offset		Net Amounts Presented		Financial Instruments		Cash Collateral Received		Net Amount

Foreign exchange contracts assets	$	—	$	—	$	—	$	—	$	—	$	—
Foreign exchange contracts liabilities	748		—		748		—		—		748