Severance, Restructuring and Acquisition Integration Activities - Additional Information (Details) - USD ($) $ in Thousands	3 Months Ended	9 Months Ended
	Mar. 29, 2020	Dec. 31, 2020
Restructuring Cost and Reserve [Line Items]
Severance, restructuring, and acquisition integration costs	$ 3,619
Restructuring and integration cost payable period	60 days
Cost of Sales
Restructuring Cost and Reserve [Line Items]
Severance, restructuring, and acquisition integration costs	$ 45
Selling, General and Administrative Expenses
Restructuring Cost and Reserve [Line Items]
Severance, restructuring, and acquisition integration costs	3,574
PPC Broadband and Opterna Integration Program
Restructuring Cost and Reserve [Line Items]
Severance, restructuring, and acquisition integration costs	2,200
PPC Broadband and Opterna Integration Program \| Forecast
Restructuring Cost and Reserve [Line Items]
Restructuring and Integration, Incremental costs		$ 2,500
Cost Reduction Plan
Restructuring Cost and Reserve [Line Items]
Severance, restructuring, and acquisition integration costs	40,000
Restructuring and Integration, Incremental costs	20,000
New charges	2,529
Cost Reduction Plan \| Selling, General and Administrative Expenses
Restructuring Cost and Reserve [Line Items]
Restructuring and Related Cost, Expected Cost	$ 60,000