XML 52 R42.htm IDEA: XBRL DOCUMENT
v3.22.4

OTHER BALANCE SHEET DETAILS (Tables) | 3 Months Ended
--- | ---
Jan. 28, 2023
Balance Sheet Related Disclosures [Abstract] |
Schedule of Accrued Liabilities | As of the dates indicated, accrued liabilities and other short-term obligations are comprised of the following (in thousands):
| January 28, 2023 |  | October 29, 2022
Compensation, payroll related tax and benefits (1) | $ | 90,307 |  |  | $ | 126,338 |
Warranty | 48,543 |  |  | 45,503 |
Vacation | 27,590 |  |  | 26,396 |
Income taxes payable | 26,971 |  |  | 11,472 |
Interest payable | 9,599 |  |  | 4,793 |
Foreign currency forward contracts | 8,191 |  |  | 15,604 |
Finance lease liabilities | 3,912 |  |  | 3,758 |
Other | 128,825 |  |  | 126,918 |
| $ | 343,938 |  |  | $ | 360,782 |
(1) Reduction is primarily due to bonus payments to employees under Ciena’s 2023 annual cash incentive compensation plan in the first quarter of fiscal 2023.
Schedule of Accrued Warranties | The following table summarizes the activity in Ciena’s accrued warranty for the periods indicated (in thousands):
|  | Beginning Balance |  |  |  | Current Period Provisions |  | Settlements |  | Ending Balance
Three Months Ended January 29, 2022 |  | $ | 48,019 |  |  |  |  | 2,817 |  |  | (4,663) |  |  | $ | 46,173 |
Three Months Ended January 28, 2023 |  | $ | 45,503 |  |  |  |  | 8,230 |  |  | (5,190) |  |  | $ | 48,543 |
Schedule of Contract Balances | The following table provides information about receivables, contract assets, and contract liabilities (deferred revenue) from contracts with customers (in thousands):
|  | Balance at January 28, 2023 |  | Balance at October 29, 2022
Accounts receivable, net |  | $ | 1,054,917 |  |  | $ | 920,772 |
Contract assets for unbilled accounts receivable, net |  | $ | 148,758 |  |  | $ | 156,039 |
Deferred revenue |  | $ | 231,378 |  |  | $ | 200,235 |
As of the dates indicated, deferred revenue is comprised of the following (in thousands):
| January 28, 2023 |  | October 29, 2022
Products | $ | 38,315 |  |  | $ | 19,814 |
Services | 193,063 |  |  | 180,421 |
Total deferred revenue | 231,378 |  |  | 200,235 |
Less current portion | (164,758) |  |  | (137,899) |
Long-term deferred revenue | $ | 66,620 |  |  | $ | 62,336 |

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

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 the components of accrued liabilities. + References No definition available. + Details
Name: | us-gaap_ScheduleOfAccruedLiabilitiesTableTextBlock
Namespace Prefix: | us-gaap_
Data Type: | dtr-types:textBlockItemType
Balance Type: | na
Period Type: | duration

X
- Definition Tabular disclosure of the changes in the guarantor's aggregate product warranty liability, including the beginning balance of the aggregate product warranty liability, the aggregate reductions in that liability for payments made (in cash or in kind) under the warranty, the aggregate changes in the liability for accruals related to product warranties issued during the reporting period, the aggregate changes in the liability for accruals related to preexisting warranties (including adjustments related to changes in estimates), and the ending balance of the aggregate product warranty liability. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 460 -SubTopic 10 -Section 50 -Paragraph 8 -URI https://asc.fasb.org/extlink&oid=126907703&loc=d3e12565-110249 + Details
Name: | us-gaap_ScheduleOfProductWarrantyLiabilityTableTextBlock
Namespace Prefix: | us-gaap_
Data Type: | dtr-types:textBlockItemType
Balance Type: | na
Period Type: | duration