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Restructuring - Schedule of Components of Restructuring Expenses Including in Condensed Consolidated Statements of (Loss) Income (Detail) | 3 Months Ended
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Mar. 31, 2024 USD ($)
Restructuring Cost And Reserve [Line Items] |
Total restructuring expenses | $ 17,110,000
Cost of Sales [Member] |
Restructuring Cost And Reserve [Line Items] |
Total restructuring expenses | 11,248,000
Cost of Sales [Member] | Network Solutions [Member] |
Restructuring Cost And Reserve [Line Items] |
Total restructuring expenses | 2,318,000
Cost of Sales [Member] | Services & Support [Member] |
Restructuring Cost And Reserve [Line Items] |
Total restructuring expenses | 148,000
Charges and Inventory Write-Down [Member] | Network Solutions [Member] |
Restructuring Cost And Reserve [Line Items] |
Total restructuring expenses | 8,782,000
Selling, General and Administrative Expenses [Member] |
Restructuring Cost And Reserve [Line Items] |
Total restructuring expenses | 1,801,000
Research and Development Expenses [Member] |
Restructuring Cost And Reserve [Line Items] |
Total restructuring expenses | $ 4,061,000

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