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Revenue | 9 Months Ended
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Jul. 02, 2021
Revenue [Abstract] |
Revenue | . REVENUE Disaggregation of Revenue We disaggregate revenue from contracts with customers by markets and geography, as we believe it best depicts how the nature, amount, timing and uncertainty of revenue and cash flows are affected by economic factors. The following tables present our revenue disaggregated by markets and geography (in thousands):
| Three Months Ended |  | Nine Months Ended
| July 2, 2021 |  | July 3, 2020 |  | July 2, 2021 |  | July 3, 2020
Revenue by Market: |  |  |  |  |  |  |
Telecommunications | $ | 47,995 |  |  | $ | 56,800 |  |  | $ | 141,799 |  |  | $ | 154,049 |
Industrial & Defense | 71,370 |  |  | 48,035 |  |  | 205,078 |  |  | 146,586 |
Data Center | 33,257 |  |  | 32,432 |  |  | 104,832 |  |  | 82,153 |
Total | $ | 152,622 |  |  | $ | 137,267 |  |  | $ | 451,709 |  |  | $ | 382,788 |
| Three Months Ended |  | Nine Months Ended
| July 2, 2021 |  | July 3, 2020 |  | July 2, 2021 |  | July 3, 2020
Revenue by Geographic Region: |  |  |  |  |  |  |
United States | $ | 70,329 |  |  | $ | 53,633 |  |  | $ | 206,566 |  |  | $ | 163,964 |
China | 44,521 |  |  | 55,886 |  |  | 124,097 |  |  | 133,659 |
Asia Pacific, excluding China (1) | 22,023 |  |  | 19,688 |  |  | 69,310 |  |  | 58,552 |
Other Countries (2) | 15,749 |  |  | 8,060 |  |  | 51,736 |  |  | 26,613 |
Total | $ | 152,622 |  |  | $ | 137,267 |  |  | $ | 451,709 |  |  | $ | 382,788 |
(1)Asia Pacific represents Taiwan, Japan, Singapore, India, Thailand, South Korea, Australia, Malaysia, the Philippines and Vietnam. (2)No country or region represented greater than 10% of our total revenue as of the dates presented, other than the United States, China and Asia Pacific region as presented above. Contract Balances We record contract assets or contract liabilities depending on the timing of revenue recognition, billings and cash collections on a contract-by-contract basis. Our contract liabilities primarily relate to deferred revenue, including advanced consideration received from customers for contracts prior to the transfer of control to the customer, and therefore revenue is subsequently recognized upon delivery of products and services. The following table presents the changes in contract liabilities during the nine months ended July 2, 2021 (in thousands, except percentage):
| July 2, 2021 |  | October 2, 2020 |  | $ Change |  | % Change
Contract liabilities | $ | 6,349 |  |  | $ | 9,861 |  |  | $ | (3,512) |  |  | (36) | %
As of July 2, 2021 and October 2, 2020, $4.6 million and $3.5 million, respectively, of our contract liabilities, were recorded as other long-term liabilities on our balance sheet with the remainder recorded as accrued liabilities. During the three and nine months ended July 2, 2021, we recognized net sales of $0.1 million and $6.1 million, respectively, that were included in the contract liabilities balance as of the beginning of the period. The decrease in contract liabilities during the nine months ended July 2, 2021, as shown in the table above, was primarily related to recognition of license revenue, partially offset by the deferral of revenue for invoiced products and services prior to when certain of our customers obtained control of the product and or services.

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- Definition The entire disclosure of revenue from contract with customer to transfer good or service and to transfer nonfinancial asset. Includes, but is not limited to, disaggregation of revenue, credit loss recognized from contract with customer, judgment and change in judgment related to contract with customer, and asset recognized from cost incurred to obtain or fulfill contract with customer. Excludes insurance and lease contracts. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 606 -URI http://asc.fasb.org/topic&trid=49130388 Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 606 -SubTopic 10 -Section 50 -Paragraph 10 -URI http://asc.fasb.org/extlink&oid=121604090&loc=SL49130551-203045 Reference 3: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 606 -SubTopic 10 -Section 50 -Paragraph 13 -Subparagraph (b)(2) -URI http://asc.fasb.org/extlink&oid=121604090&loc=SL49130556-203045 Reference 4: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 606 -SubTopic 10 -Section 50 -Paragraph 12 -Subparagraph (b) -URI http://asc.fasb.org/extlink&oid=121604090&loc=SL49130554-203045 Reference 5: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 606 -SubTopic 10 -Section 50 -Paragraph 9 -URI http://asc.fasb.org/extlink&oid=121604090&loc=SL49130550-203045 Reference 6: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 606 -SubTopic 10 -Section 50 -Paragraph 12 -Subparagraph (e) -URI http://asc.fasb.org/extlink&oid=121604090&loc=SL49130554-203045 Reference 7: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 606 -SubTopic 10 -Section 50 -Paragraph 12 -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=121604090&loc=SL49130554-203045 Reference 8: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 606 -SubTopic 10 -Section 50 -Paragraph 12 -Subparagraph (d) -URI http://asc.fasb.org/extlink&oid=121604090&loc=SL49130554-203045 Reference 9: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 606 -SubTopic 10 -Section 50 -Paragraph 15 -URI http://asc.fasb.org/extlink&oid=121604090&loc=SL49130558-203045 Reference 10: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 606 -SubTopic 10 -Section 50 -Paragraph 12 -Subparagraph (c) -URI http://asc.fasb.org/extlink&oid=121604090&loc=SL49130554-203045 + Details
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