General form of registration statement for all companies including face-amount certificate companies

Income Taxes - Additional Information (Detail)

v3.21.2
Income Taxes - Additional Information (Detail) - USD ($)
$ in Millions
 12 Months Ended
Apr. 01, 2023
Jun. 29, 2020
Mar. 27, 2020
Jun. 30, 2021
Jun. 30, 2020
Jun. 30, 2019
Income Tax Disclosure [Line Items]            
Income tax at U.K. statutory rate       19.00% 19.00% 19.00%
Deferred tax liabilities undistributed foreign earnings       $ 0.9 $ 0.7  
Valuation allowance       29.1 29.0 $ 18.7
Valuation allowance deferred tax asset increase decrease amount       $ 0.1 10.3  
Tax credit carryforward expiration start year       2022    
Tax credit carryforward expiration end year       2040    
Unrecognized tax benefit       $ 5.0 0.8 $ 13.9
Unrecognized tax benefits that would impact effective tax rate       3.4 0.7  
Deferred tax liabilities unrecognized tax benefits that reduces net deferred assets       2.9    
Unrecognized tax benefits income tax penalties and interest accrued       0.6 0.3  
Noncurrent Income Tax Payable [Member]            
Income Tax Disclosure [Line Items]            
Unrecognized tax benefit       2.1 0.8  
Domestic Tax Authority [Member]            
Income Tax Disclosure [Line Items]            
Operating loss carryforwards       $ 52.6    
Research and development tax credit carryforward expiration year       2037    
Research and development tax credit carryforward expiration end year       2038    
Tax credit carryforward amount       $ 15.2    
State and Local Jurisdiction [Member]            
Income Tax Disclosure [Line Items]            
Operating loss carryforwards       $ 61.8    
Research and development tax credit carryforward expiration year       2022    
Research and development tax credit carryforward expiration end year       2041    
Foreign Tax Authority [Member]            
Income Tax Disclosure [Line Items]            
Operating loss carryforwards       $ 54.5    
Tax credit carryforward amount       0.4    
US Controlled Foreign Corporations [Member]            
Income Tax Disclosure [Line Items]            
Deferred tax liability not recognized amount of unrecognized deferred tax liability undistributed earnings of foreign subsidiaries       26.7    
Undistributed earnings of foreign subsidiaries       220.0    
Non US Controlled Foreign Corporations [Member]            
Income Tax Disclosure [Line Items]            
Undistributed earnings of foreign subsidiaries       71.4    
Coronavirus Aid Relief And Economic Security Act [Member]            
Income Tax Disclosure [Line Items]            
Percentage of business interest expense limitation before coronavirus aid relief and economic security act     30.00%      
Percentage of business interest expense limitation after coronavirus aid relief and economic security act     50.00%      
Tax cuts and jobs act income tax benefit       $ 3.4 $ 2.2  
Assembly Bill Eighty Five [Member]            
Income Tax Disclosure [Line Items]            
Threshold minimum taxable Income to limit the use of business incentive tax credits and net operating losses carryforward   $ 1.0        
United Kingdom [Member]            
Income Tax Disclosure [Line Items]            
Income tax at U.K. statutory rate 25.00%     19.00%