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Cash, cash equivalents and short-term investments | 12 Months Ended
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Jan. 01, 2021
Cash And Cash Equivalents [Abstract] |
Cash, cash equivalents and short-term investments | Note 3: Cash, cash equivalents and short-term investments Cash, cash equivalents and short-term investments consisted of the following as of January 1, 2021:
|  |  |  |  |  |  |  |  |  |  |  |  |  | Estimated |
(In thousands) |  | Amortized Cost |  |  | Unrealized Gains |  |  | Unrealized Losses |  |  | Fair Value |
Classified as current assets: |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Cash |  | $ | 146,083 |  |  | $ | — |  |  | $ | — |  |  | $ | 146,083 |
Cash equivalents: |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Money market securities |  |  | 51,442 |  |  |  | — |  |  |  | — |  |  |  | 51,442 |
Total cash equivalents |  |  | 51,442 |  |  |  | — |  |  |  | — |  |  |  | 51,442 |
Total cash and cash equivalents |  |  | 197,525 |  |  |  | — |  |  |  | — |  |  |  | 197,525 |
Short-term investments: |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
U.S. Treasury securities |  |  | 44,993 |  |  |  | 8 |  |  |  | — |  |  |  | 45,001 |
Total short-term investments |  |  | 44,993 |  |  |  | 8 |  |  |  | — |  |  |  | 45,001 |
Total cash, cash equivalents and short-term investments |  | $ | 242,518 |  |  | $ | 8 |  |  | $ | — |  |  | $ | 242,526 |
Cash, cash equivalents and short-term investments consisted of the following as of January 3, 2020:
|  |  |  |  |  |  |  |  |  |  |  |  |  | Estimated |
(In thousands) |  | Amortized Cost |  |  | Unrealized Gains |  |  | Unrealized Losses |  |  | Fair Value |
Classified as current assets: |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Cash |  | $ | 135,225 |  |  | $ | — |  |  | $ | — |  |  | $ | 135,225 |
Cash equivalents: |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Money market securities |  |  | 41,211 |  |  |  | — |  |  |  | — |  |  |  | 41,211 |
Total cash equivalents |  |  | 41,211 |  |  |  | — |  |  |  | — |  |  |  | 41,211 |
Total cash and cash equivalents |  |  | 176,436 |  |  |  | — |  |  |  | — |  |  |  | 176,436 |
Short-term investments: |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
U.S. Treasury securities |  |  | 54,841 |  |  |  | 324 |  |  |  | — |  |  |  | 55,165 |
Total short-term investments |  |  | 54,841 |  |  |  | 324 |  |  |  | — |  |  |  | 55,165 |
Total cash, cash equivalents and short-term investments |  | $ | 231,277 |  |  | $ | 324 |  |  | $ | — |  |  | $ | 231,601 |

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- Definition The entire disclosure of the components of cash, cash equivalents, and short-term investments. Short-term investments may include current marketable securities. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 320 -URI http://asc.fasb.org/topic&trid=2196928 + Details
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