XML 43 R29.htm IDEA: XBRL DOCUMENT
v3.20.2

Marketable Securities (Tables) | 3 Months Ended
--- | ---
Aug. 01, 2020
Marketable Securities [Abstract] |
Available-for-sale Securities | As of August 1, 2020 and May 2, 2020, our available-for-sale securities consisted of the following:
| Amortized Cost |  | Unrealized Losses |  | Fair Value
Balance as of August 1, 2020 |  |  |  |  |
Certificates of deposit | $ | 1,230 |  |  | $ | — |  |  | $ | 1,230 |
| $ | 1,230 |  |  | $ | — |  |  | $ | 1,230 |
Balance as of May 2, 2020 |  |  |  |  |  |  |  |
Certificates of deposit | $ | 1,230 |  |  | $ | — |  |  | $ | 1,230 |
| $ | 1,230 |  |  | $ | — |  |  | $ | 1,230 |
Investments Classified by Contractual Maturity Date | All available-for-sale securities are classified as current assets, as they are readily available to support our current operating needs. The contractual maturities of available-for-sale debt securities as of August 1, 2020 were as follows:
| Less than 12 months |  | Total
Certificates of deposit | $ | 1,230 |  |  | $ | 1,230 |
| $ | 1,230 |  |  | $ | 1,230 |

X
- Definition Tabular disclosure of available-for-sale securities which includes, but is not limited to, changes in the cost basis and fair value, fair value and gross unrealized gain (loss), fair values by type of security, contractual maturity and classification, amortized cost basis, contracts to acquire securities to be accounted for as available-for-sale, debt maturities, transfers to trading, change in net unrealized holding gain (loss) net of tax, continuous unrealized loss position fair value, aggregate losses qualitative disclosures, other than temporary impairment (OTTI) losses or other disclosures related to available for sale securities. + References No definition available. + Details
Name: | us-gaap_AvailableForSaleSecuritiesTextBlock
Namespace Prefix: | us-gaap_
Data Type: | nonnum:textBlockItemType
Balance Type: | na
Period Type: | duration

X
- Definition Tabular disclosure of maturities of an entity's investments as well as any other information pertinent to the investments. + References No definition available. + Details
Name: | us-gaap_InvestmentsClassifiedByContractualMaturityDateTableTextBlock
Namespace Prefix: | us-gaap_
Data Type: | nonnum:textBlockItemType
Balance Type: | na
Period Type: | duration

X
- References No definition available. + Details
Name: | us-gaap_MarketableSecuritiesAbstract
Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration