XML 48 R37.htm IDEA: XBRL DOCUMENT
v3.22.2.2

REVENUE (Tables) | 9 Months Ended
--- | ---
Jul. 31, 2022
REVENUE [Abstract] |
Contract Balances | The following table provides information about our contract balances at the balance sheet dates.
Classification |  | July 31, 2022 |  |  | October 31, 2021 |
Contract Assets |  |  |  |  |  |
Other current assets |  | $ | 17,805 |  |  | $ | 9,859 |
Contract Liabilities |  |  |  |  |  |  |  |
Accrued liabilities |  | $ | 24,950 |  |  | $ | 14,717 |
Other liabilities |  |  | 5,139 |  |  |  | 5,197 |
|  | $ | 30,089 |  |  | $ | 19,914 |
The following table presents revenue recognized from contract liabilities that existed at the beginning of the reporting periods.
|  | Three Months Ended |  |  | Nine Months Ended |
|  | July 31, 2022 |  |  | August 1, 2021 |  |  | July 31, 2022 |  |  | August 1, 2021 |
Revenue recognized from beginning liability |  | $ | 5,398 |  |  | $ | 1,707 |  |  | $ | 7,818 |  |  | $ | 4,991 |
Disaggregation of Revenue | The following tables present our revenue for the three and nine-month periods ended July 31, 2022, and August 1, 2021, disaggregated by product type, geographic origin, and timing of recognition.
|  | Three Months Ended |  |  | Nine Months Ended |
|  | July 31, 2022 |  |  | August 1, 2021 |  |  | July 31, 2022 |  |  | August 1, 2021 |
Revenue by Product Type |  |  |  |  |  |  |  |  |  |  |  |
IC |  |  |  |  |  |  |  |  |  |  |  |
High-end |  | $ | 52,698 |  |  | $ | 42,351 |  |  | $ | 150,983 |  |  | $ | 120,390 |
Mainstream |  |  | 108,555 |  |  |  | 75,423 |  |  |  | 285,829 |  |  |  | 214,332 |
Total IC |  | $ | 161,253 |  |  | $ | 117,774 |  |  | $ | 436,812 |  |  | $ | 334,722 |
FPD |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
High-end |  | $ | 50,693 |  |  | $ | 40,640 |  |  | $ | 143,579 |  |  | $ | 114,685 |
Mainstream |  |  | 8,002 |  |  |  | 12,229 |  |  |  | 33,892 |  |  |  | 33,066 |
Total FPD |  | $ | 58,695 |  |  | $ | 52,869 |  |  | $ | 177,471 |  |  | $ | 147,751 |
|  | $ | 219,948 |  |  | $ | 170,643 |  |  | $ | 614,283 |  |  | $ | 482,473 |
|  | Three Months Ended |  |  | Nine Months Ended |
|  | July 31, 2022 |  |  | August 1, 2021 |  |  | July 31, 2022 |  |  | August 1, 2021 |
Revenue by Geographic Origin* |  |  |  |  |  |  |  |  |  |  |  |
Taiwan |  | $ | 77,379 |  |  | $ | 63,849 |  |  | $ | 215,071 |  |  | $ | 179,441 |
China |  |  | 60,524 |  |  |  | 32,664 |  |  |  | 160,169 |  |  |  | 77,391 |
Korea |  |  | 37,895 |  |  |  | 39,575 |  |  |  | 118,178 |  |  |  | 118,597 |
United States |  |  | 34,685 |  |  |  | 24,693 |  |  |  | 92,196 |  |  |  | 78,447 |
Europe |  |  | 8,932 |  |  |  | 9,437 |  |  |  | 27,352 |  |  |  | 27,269 |
Other |  |  | 533 |  |  |  | 425 |  |  |  | 1,317 |  |  |  | 1,328 |
|  | $ | 219,948 |  |  | $ | 170,643 |  |  | $ | 614,283 |  |  | $ | 482,473 |
* This table disaggregates revenue by the location in which it was earned.
|  | Three Months Ended |  |  | Nine Months Ended |
|  | July 31, 2022 |  |  | August 1, 2021 |  |  | July 31, 2022 |  |  | August 1, 2021 |
Revenue by Timing of Recognition |  |  |  |  |  |  |  |  |  |  |  |
Over time |  | $ | 202,693 |  |  | $ | 157,941 |  |  | $ | 565,726 |  |  | $ | 443,923 |
At a point in time |  |  | 17,255 |  |  |  | 12,702 |  |  |  | 48,557 |  |  |  | 38,550 |
|  | $ | 219,948 |  |  | $ | 170,643 |  |  | $ | 614,283 |  |  | $ | 482,473 |

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