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Fair Value of Financial Instruments
12 Months Ended
Dec. 30, 2023
Fair Value of Financial Instruments  
Fair Value of Financial Instruments

5. Fair Value of Financial Instruments

The following summarizes the valuation of the Company’s financial instruments (in thousands). The tables do not include either cash on hand or assets and liabilities that are measured at historical cost or any basis other than fair value.

Fair Value Measurements

at December 30, 2023 Using

Quoted Prices in

Significant Other

Active Markets for

Observable

Identical Assets

Inputs

Description

    

(Level 1)

    

(Level 2)

    

Total

Cash equivalents:

Money market funds

$

137,195

$

$

137,195

Total cash equivalents

$

137,195

$

$

137,195

Short-term investments:

Corporate debt securities

$

$

130,047

$

130,047

Government debt securities

81,673

81,673

Total short-term investments

$

$

211,720

$

211,720

Total

$

137,195

$

211,720

$

348,915

5. Fair Value of Financial Instruments (Continued)

Fair Value Measurements

at December 31, 2022 Using

Quoted Prices in

Significant Other

Active Markets for

Observable

Identical Assets

Inputs

Description

    

(Level 1)

    

(Level 2)

    

Total

Cash equivalents:

Money market funds

$

310,969

$

$

310,969

Corporate debt securities

 

3,249

 

3,249

Total cash equivalents

$

310,969

$

3,249

$

314,218

Short-term investments:

Corporate debt securities

$

$

501,014

$

501,014

Government debt securities

191,010

191,010

Total short-term investments

$

$

692,024

$

692,024

Total

$

310,969

$

695,273

$

1,006,242

Valuation methodology

The Company’s cash equivalents and short-term investments that are classified as Level 2 are valued using non-binding market consensus prices that are corroborated with observable market data; quoted market prices for similar instruments in active markets; quoted prices in less active markets; or pricing models, such as a discounted cash flow model, with all significant inputs derived from or corroborated with observable market data. Investments classified as Level 3 are valued using a discounted cash flow model. The assumptions used in preparing the discounted cash flow model include estimates for interest rates, amount of cash flows, expected holding periods of the securities and a discount to reflect the Company’s inability to liquidate the securities. The Company’s foreign currency derivative instruments are valued using discounted cash flow models. The assumptions used in preparing the valuation models include foreign exchange rates, forward and spot prices for currencies and market observable data of similar instruments.

Contractual maturities of investments

The Company’s available-for-sale investments are reported at fair value, with unrealized gains and losses, net of tax, recorded as a component of accumulated other comprehensive loss in the Consolidated Balance Sheet. The following summarizes the contractual underlying maturities of the Company’s available-for-sale investments at December 30, 2023 (in thousands):

    

    

Fair

Cost

Value

Due in one year or less

$

155,431

$

154,349

Due after one year through five years

57,518

57,371

$

212,949

$

211,720

Unrealized Gains and Losses

The available-for-sale investments that were in a continuous unrealized loss position, aggregated by length of time that individual securities have been in a continuous loss position, were as follows (in thousands):

Less Than 12 Months

12 Months or Greater

Total

Gross

Gross

Gross

Fair

Unrealized

Fair

Unrealized

Fair

Unrealized

As of December 30, 2023

    

Value

    

Losses

    

Value

    

Losses

    

Value

    

Losses

Corporate debt securities

$

12,449

$

(13)

$

95,760

$

(867)

$

108,209

$

(880)

Government debt securities

28,255

(115)

31,122

(440)

59,377

(555)

$

40,704

$

(128)

$

126,882

$

(1,307)

$

167,586

$

(1,435)

5. Fair Value of Financial Instruments (Continued)

Less Than 12 Months

12 Months or Greater

Total

Gross

Gross

Gross

Fair

Unrealized

Fair

Unrealized

Fair

Unrealized

As of December 31, 2022

    

Value

    

Losses

    

Value

    

Losses

    

Value

    

Losses

Corporate debt securities

$

307,085

$

(5,297)

$

185,467

$

(4,090)

$

492,552

$

(9,387)

Government debt securities

76,651

(626)

100,209

(3,541)

176,860

(4,167)

$

383,736

$

(5,923)

$

285,676

$

(7,631)

$

669,412

$

(13,554)

The gross unrealized losses as of December 30, 2023 and December 31, 2022 were due primarily to changes in market interest rates.

The Company records an allowance for credit loss when a decline in investment market value is due to credit-related factors. When evaluating an investment for impairment, the Company reviews factors such as the severity of the impairment, changes in underlying credit ratings, forecasted recovery, the Company’s intent to sell or the likelihood that it would be required to sell the investment before its anticipated recovery in market value and the probability that the scheduled cash payments will continue to be made. As of December 30, 2023, there were no material declines in the market value of available-for-sale investments due to credit-related factors.

At December 30, 2023 and December 31, 2022, there were no material unrealized gains associated with the Company’s available-for-sale investments.

Level 3 fair value measurements

The following summarizes the activity in Level 3 financial instruments for the year ended December 31, 2022 (in thousands):

Assets

 

December 31,

Auction Rate Securities

    

    

2022

Beginning balance

$

4,980

Sales (1)

(6,000)

Loss recognized in earnings

300

Gain (loss) included in other comprehensive income (loss)

 

720

Ending balance

$

(1)On May 31, 2022, the Company sold its prior remaining holding of auction-rate securities for $5.7 million.

Fair values of other financial instruments

Prior to its conversion or redemption in June 2023, the Company’s debt was recorded at cost, but measured at fair value for disclosure purposes. The fair value of the Company’s 2025 Notes was determined using observable market prices. The notes were traded in less active markets and were therefore classified as a Level 2 fair value measurement. As of December 31, 2022, the fair value of the notes was $671.9 million. No notes were outstanding as of December 30, 2023.

The Company’s other financial instruments, including cash, accounts receivable and accounts payable, are recorded at amounts that approximate their fair values due to their short maturities.