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Nature of Business and Summary of Significant Accounting Policies - Additional Information (Detail)

v3.22.0.1
Nature of Business and Summary of Significant Accounting Policies - Additional Information (Detail)
$ / shares in Units, $ in Millions
 2 Months Ended 4 Months Ended 12 Months Ended
Oct. 20, 2021
USD ($)
$ / shares
shares
Jan. 07, 2021
USD ($)
Dec. 31, 2021
USD ($)
$ / shares
shares
Oct. 19, 2021
USD ($)
Dec. 31, 2021
USD ($)
$ / shares
shares
Dec. 31, 2021
USD ($)
$ / shares
shares
Dec. 31, 2021
USD ($)
SEGMENT
$ / shares
shares
Dec. 31, 2021
USD ($)
$ / shares
shares
Dec. 31, 2021
USD ($)
Segment
$ / shares
shares
Jun. 30, 2021
USD ($)
Jun. 30, 2020
USD ($)
Jun. 30, 2019
USD ($)
Jun. 30, 2024
Jun. 30, 2023
Jun. 30, 2022
Jul. 01, 2021
USD ($)
Mar. 31, 2020
USD ($)
Dec. 31, 2018
USD ($)
Jan. 07, 2017
USD ($)
Summary Of Significant Accounting Policy [Line Items]                                      
Number of reportable segments             2   2                    
Number of operating segments | SEGMENT             2                        
Payments to acquire businesses gross $ 1,300.0                                    
Restricted cash     $ 1.3   $ 1.3 $ 1.3 $ 1.3 $ 1.3 $ 1.3 $ 1.3 $ 1.6                
Allowance for doubtful accounts     5.4   5.4 5.4 5.4 5.4 5.4 6.1 1.9                
Prepaid insurance     5.3   5.3 5.3 5.3 5.3 5.3 0.8 0.3                
Short-term marketable securities     4.9   4.9 4.9 4.9 4.9 4.9 4.6 3.5                
Income taxes receivable     2.8   2.8 2.8 2.8 2.8 2.8 3.6 0.5                
Impairment                   0.0 0.0 $ 0.0              
Remaining performance obligations     747.5   $ 747.5 $ 747.5 $ 747.5 $ 747.5 $ 747.5 715.8                  
Advertising expense     0.4 $ 0.4           0.9 0.9 0.8              
Trade show, cost     $ 0.5 0.7           0.3 0.6 0.7              
Class of warrant or right outstanding (in shares) | shares     18,750,000   18,750,000 18,750,000 18,750,000 18,750,000 18,750,000                    
Percentage of tax benefit realized upon settlement     50.00%   50.00% 50.00% 50.00% 50.00% 50.00%                    
Warrant exercise price (in dollars per share) | $ / shares     $ 11.50   $ 11.50 $ 11.50 $ 11.50 $ 11.50 $ 11.50                    
Operating ROU assets   $ 47.2 $ 45.7   $ 45.7 $ 45.7 $ 45.7 $ 45.7 $ 45.7 0.0 0.0                
Operating lease, liability     49.9   49.9 $ 49.9 49.9 $ 49.9 49.9             $ 52.1      
Accumulated Deficit                                      
Summary Of Significant Accounting Policy [Line Items]                                      
Impairment loss on lease adoption   $ 2.9                                  
Share-based Payment Arrangement, Tranche One                                      
Summary Of Significant Accounting Policy [Line Items]                                      
Weighted average grant-date fair value, granted (dollars per share) | $ / shares           $ 12.00                          
Share-based Payment Arrangement, Tranche Two                                      
Summary Of Significant Accounting Policy [Line Items]                                      
Weighted average grant-date fair value, granted (dollars per share) | $ / shares           14.00                          
Share-based Payment Arrangement, Tranche Three                                      
Summary Of Significant Accounting Policy [Line Items]                                      
Weighted average grant-date fair value, granted (dollars per share) | $ / shares           $ 16.00                          
Interest Rate Swap Cap Agreement                                      
Summary Of Significant Accounting Policy [Line Items]                                      
Notional value                                 $ 542.0 $ 205.0 $ 135.0
Interest rate cap                                     2.00%
Derivatives, strike price, percentage                                 2.00%    
Interest expense     0.0 $ 0.0           $ 0.0 $ 0.8 $ 0.8              
Revenue Benchmark                                      
Summary Of Significant Accounting Policy [Line Items]                                      
Percentage of concentration risk               10.00%   10.00%                  
Revenue Benchmark | Revenue from Rights Concentration Risk                                      
Summary Of Significant Accounting Policy [Line Items]                                      
Percentage of concentration risk                     10.00%                
Accounts Receivable | Revenue from Rights Concentration Risk                                      
Summary Of Significant Accounting Policy [Line Items]                                      
Percentage of concentration risk               10.00%   10.00% 10.00%                
Forecast                                      
Summary Of Significant Accounting Policy [Line Items]                                      
Revenue from remaining performance obligation (as a percent)                         17.00% 20.00% 45.00%        
Deferred income taxes and other liabilities                                      
Summary Of Significant Accounting Policy [Line Items]                                      
Asset retirement obligation     $ 3.1   $ 3.1 $ 3.1 $ 3.1 $ 3.1 $ 3.1 $ 3.7 $ 4.0                
Minimum                                      
Summary Of Significant Accounting Policy [Line Items]                                      
Payment terms for distributor shipments                   30 days                  
Minimum | Customer-Related Intangible Assets                                      
Summary Of Significant Accounting Policy [Line Items]                                      
Useful life         6 years                            
Minimum | Developed technology                                      
Summary Of Significant Accounting Policy [Line Items]                                      
Useful life         5 years                            
Minimum | Trade names                                      
Summary Of Significant Accounting Policy [Line Items]                                      
Useful life         1 year                            
Maximum                                      
Summary Of Significant Accounting Policy [Line Items]                                      
Payment terms for distributor shipments                   90 days                  
Maximum | Customer-Related Intangible Assets                                      
Summary Of Significant Accounting Policy [Line Items]                                      
Useful life         13 years                            
Maximum | Developed technology                                      
Summary Of Significant Accounting Policy [Line Items]                                      
Useful life         16 years                            
Maximum | Trade names                                      
Summary Of Significant Accounting Policy [Line Items]                                      
Useful life         10 years                            
Intermediate Co                                      
Summary Of Significant Accounting Policy [Line Items]                                      
Payments to acquire businesses gross $ 1,300.0                                    
Class A Common Stock                                      
Summary Of Significant Accounting Policy [Line Items]                                      
Recognition of shares previously subject to redemption (in shares) | shares 14,628,610                                    
Common stock, par value (in dollars per share) | $ / shares $ 0.0001   $ 0.0001   $ 0.0001 $ 0.0001 $ 0.0001 $ 0.0001 $ 0.0001                    
Percentage of common stock outstanding shares redeemed during period 19.50%                                    
Class of warrant or right outstanding (in shares) | shares     27,249,979   27,249,979 27,249,979 27,249,979 27,249,979 27,249,979                    
Warrant exercise price (in dollars per share) | $ / shares     $ 11.50   $ 11.50 $ 11.50 $ 11.50 $ 11.50 $ 11.50                    
Class A Common Stock | Share-based Payment Arrangement, Tranche One                                      
Summary Of Significant Accounting Policy [Line Items]                                      
Weighted average grant-date fair value, granted (dollars per share) | $ / shares $ 12.00                                    
Class A Common Stock | Share-based Payment Arrangement, Tranche Two                                      
Summary Of Significant Accounting Policy [Line Items]                                      
Weighted average grant-date fair value, granted (dollars per share) | $ / shares 14.00                                    
Class A Common Stock | Share-based Payment Arrangement, Tranche Three                                      
Summary Of Significant Accounting Policy [Line Items]                                      
Weighted average grant-date fair value, granted (dollars per share) | $ / shares $ 16.00                                    
Class A Common Stock | Intermediate Co                                      
Summary Of Significant Accounting Policy [Line Items]                                      
Business acquisition equity interest issued or issuable (in shares) | shares 30,401,902                                    
Class B Common Stock                                      
Summary Of Significant Accounting Policy [Line Items]                                      
Common stock, par value (in dollars per share) | $ / shares $ 0.0001   $ 0.0001   $ 0.0001 $ 0.0001 $ 0.0001 $ 0.0001 $ 0.0001                    
Class B Common Stock | Intermediate Co                                      
Summary Of Significant Accounting Policy [Line Items]                                      
Business acquisition equity interest issued or issuable (in shares) | shares 8,560,540