XML 52 R37.htm IDEA: XBRL DOCUMENT
v3.22.4

REVENUE (Tables) | 3 Months Ended
--- | ---
Jan. 29, 2023
REVENUE [Abstract] |
Contract Balances | The following table provides information about our contract balances at the balance sheet dates.
Classification |  | January 29, 2023 |  |  | October 31, 2022 |
Contract Assets |  |  |  |  |  |
Other current assets |  | $ | 19,414 |  |  | $ | 15,752 |
Contract Liabilities |  |  |  |  |  |  |  |
Accrued liabilities |  | $ | 18,805 |  |  | $ | 18,872 |
Other liabilities |  |  | 6,786 |  |  |  | 4,989 |
|  | $ | 25,591 |  |  | $ | 23,861 |
The following table presents revenue recognized from contract liabilities that existed at the beginning of the reporting periods.
|  | Three Months Ended |
|  | January 29, 2023 |  |  | January 30, 2022 |
Revenue recognized from beginning liability |  | $ | 7,638 |  |  | $ | 4,242 |
Disaggregation of Revenue | The following tables present our revenue for the three-month periods ended January 29, 2023, and January 30, 2022, disaggregated by product type, geographic origin, and timing of recognition.
|  | Three Months Ended |
|  | January 29, 2023 |  |  | January 30, 2022 |
Revenue by Product Type |  |  |  |  |  |
IC |  |  |  |  |  |
High-end |  | $ | 48,003 |  |  | $ | 46,534 |
Mainstream |  |  | 108,586 |  |  |  | 83,227 |
Total IC |  | $ | 156,589 |  |  | $ | 129,761 |
FPD |  |  |  |  |  |  |  |
High-end |  | $ | 45,691 |  |  | $ | 46,276 |
Mainstream |  |  | 8,810 |  |  |  | 13,790 |
Total FPD |  | $ | 54,501 |  |  | $ | 60,066 |
|  | $ | 211,090 |  |  | $ | 189,827 |
|  | Three Months Ended |
|  | January 29, 2023 |  |  | January 30, 2022 |
Revenue by Geographic Origin* |  |  |  |  |  |
Taiwan |  | $ | 75,569 |  |  | $ | 67,841 |
China |  |  | 58,932 |  |  |  | 45,953 |
Korea |  |  | 37,832 |  |  |  | 39,515 |
United States |  |  | 29,881 |  |  |  | 27,176 |
Europe |  |  | 8,447 |  |  |  | 8,914 |
Other |  |  | 429 |  |  |  | 428 |
|  | $ | 211,090 |  |  | $ | 189,827 |
* This table disaggregates revenue by the location in which it was earned.
|  | Three Months Ended |
Revenue by Timing of Recognition |  | January 29, 2023 |  |  | January 30, 2022 |
Over time |  | $ | 197,164 |  |  | $ | 170,264 |
At a point in time |  |  | 13,926 |  |  |  | 19,563 |
|  | $ | 211,090 |  |  | $ | 189,827 |

X
- Definition Tabular disclosure of receivable, contract asset, and contract liability from contract with customer. Includes, but is not limited to, change in contract asset and contract liability. + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Publisher FASB -Name Accounting Standards Codification -Topic 606 -SubTopic 10 -Section 50 -Paragraph 10 -URI https://asc.fasb.org/extlink&oid=126920106&loc=SL49130551-203045 + Details
Name: | us-gaap_ContractWithCustomerAssetAndLiabilityTableTextBlock
Namespace Prefix: | us-gaap_
Data Type: | dtr-types:textBlockItemType
Balance Type: | na
Period Type: | duration

X
- Definition Tabular disclosure of disaggregation of revenue into categories depicting how nature, amount, timing, and uncertainty of revenue and cash flows are affected by economic factor. + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Publisher FASB -Name Accounting Standards Codification -Topic 606 -SubTopic 10 -Section 50 -Paragraph 5 -URI https://asc.fasb.org/extlink&oid=126920106&loc=SL49130545-203045 + Details
Name: | us-gaap_DisaggregationOfRevenueTableTextBlock
Namespace Prefix: | us-gaap_
Data Type: | dtr-types:textBlockItemType
Balance Type: | na
Period Type: | duration

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