XML 117 R109.htm IDEA: XBRL DOCUMENT v3.23.3
Restructuring - Schedule of Components of Restructuring Expenses Including in Condensed Consolidated Statements of (Loss) Income (Detail) - USD ($)
$ in Thousands
 3 Months Ended 9 Months Ended
Sep. 30, 2023
Sep. 30, 2023
Sep. 30, 2022
Restructuring Cost And Reserve [Line Items]      
Total restructuring expenses $ 24,873 $ 33,178 $ 2
Cost of Sales [Member]      
Restructuring Cost And Reserve [Line Items]      
Total restructuring expenses 21,630 21,706  
Cost of Sales [Member] | Network Solutions [Member]      
Restructuring Cost And Reserve [Line Items]      
Total restructuring expenses 611 669  
Cost of Sales [Member] | Services & Support [Member]      
Restructuring Cost And Reserve [Line Items]      
Total restructuring expenses (24) (6)  
Inventory Write Down [Member] | Network Solutions [Member]      
Restructuring Cost And Reserve [Line Items]      
Total restructuring expenses 21,043 21,043  
Selling, General and Administrative Expenses [Member]      
Restructuring Cost And Reserve [Line Items]      
Total restructuring expenses 3,387 6,960 $ 2
Research and Development Expenses [Member]      
Restructuring Cost And Reserve [Line Items]      
Total restructuring expenses $ (144) $ 4,512