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v3.23.2

Stock-Based Compensation - Summary of Stock Options Outstanding (Detail) - USD ($) $ / shares in Units, shares in Thousands, $ in Thousands |  | 6 Months Ended | 12 Months Ended
--- | --- | --- | ---
Jul. 15, 2022 | Dec. 31, 2022 | Dec. 31, 2022 | Dec. 31, 2021
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items] |  |  |  |
Number of Options, Stock options outstanding, Beginning Balance |  |  | 1,721 |
Number of Options, Stock options exercised |  |  | (519) |
Number of Options, Stock options forfeited |  |  | (10) |
Number of Options, Stock options expired |  |  | (138) |
Number of Options, Stock options outstanding, Ending Balance |  | 3,148 | 3,148 | 1,721
Number of Options, Stock options exercisable |  | 1,711 | 1,711 |
Weighted Average Exercise Price, Stock options outstanding, Beginning Balance |  |  | $ 19.37 |
Weighted Average Exercise Price, Stock options exercised |  |  | 15.7 |
Weighted Average Exercise Price, Stock options forfeited |  |  | 10.28 |
Weighted Average Exercise Price, Stock options expired |  |  | 22.73 |
Weighted Average Exercise Price, Stock options outstanding, Ending Balance |  | $ 14.37 | 14.37 | $ 19.37
Weighted Average Exercise Price, Stock options exercisable |  | $ 15.95 | $ 15.95 |
Weighted Avg. Remaining Contractual Life in Years, Stock options outstanding |  |  | 3 years 5 months 1 day | 2 years 4 months 20 days
Weighted Avg. Remaining Contractual Life in Years, Stock options exercisable |  |  | 1 year 11 months 12 days |
Aggregate Intrinsic Value, Stock options outstanding |  | $ 16,251 | $ 16,251 | $ 6,669
Aggregate Intrinsic Value, Stock options exercisable |  | $ 7,104 | $ 7,104 |
ADVA Optical Networking SE [Member] |  |  |  |
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items] |  |  |  |
Number of Options, Stock options outstanding, Beginning Balance |  | 2,745 |  |
Number of Stock Options, Stock options replaced |  | (2,550) | 2,094 |
Number of Options, Stock options exercised |  | (102) |  |
Number of Options, Stock options forfeited |  | (12) |  |
Number of Options, Stock options outstanding, Ending Balance | 2,745 | 81 | 81 |
Number of Options, Stock options exercisable |  | 27 | 27 |
Weighted Average Exercise Price, Stock options outstanding, Beginning Balance |  | $ 9.09 |  |
Weighted Avg. Exercise Price, Stock options replaced |  | 9.8 | $ 11.12 |
Weighted Average Exercise Price, Stock options exercised |  | 8.02 |  |
Weighted Average Exercise Price, Stock options forfeited |  | 9.57 |  |
Weighted Average Exercise Price, Stock options outstanding, Ending Balance | $ 9.09 | 8.58 | 8.58 |
Weighted Average Exercise Price, Stock options exercisable |  | $ 7.37 | $ 7.37 |
Weighted Avg. Remaining Contractual Life in Years, Stock options outstanding | 4 years 7 months 6 days |  | 4 years |
Weighted Avg. Remaining Contractual Life in Years, Stock options exercisable |  |  | 2 years 4 months 20 days |
Aggregate Intrinsic Value, Stock options outstanding | $ 27,205 | $ 1,222 | $ 1,222 |
Aggregate Intrinsic Value, Stock options exercisable |  | $ 432 | $ 432 |

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- Definition The number of shares into which fully or partially vested stock options outstanding as of the balance sheet date can be currently converted under the option plan. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Topic 718 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 2 -Subparagraph (c)(1)(iii) -Publisher FASB -URI https://asc.fasb.org//1943274/2147480429/718-10-50-2 + Details
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- Definition The number of shares under options that were cancelled during the reporting period as a result of occurrence of a terminating event specified in contractual agreements pertaining to the stock option plan. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Topic 718 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 2 -Subparagraph (c)(1)(iv)(03) -Publisher FASB -URI https://asc.fasb.org//1943274/2147480429/718-10-50-2 + Details
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- Definition Weighted average price at which grantees can acquire the shares reserved for issuance under the stock option plan. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Topic 718 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 2 -Subparagraph (c)(1)(i) -Publisher FASB -URI https://asc.fasb.org//1943274/2147480429/718-10-50-2 Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Topic 718 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 2 -Subparagraph (c)(1)(ii) -Publisher FASB -URI https://asc.fasb.org//1943274/2147480429/718-10-50-2 + Details
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