Annual report pursuant to Section 13 and 15(d)

Stock-Based Compensation - Schedule of Share-based Payment Award, Stock Options, Valuation Assumptions (Details)

v3.24.0.1
Stock-Based Compensation - Schedule of Share-based Payment Award, Stock Options, Valuation Assumptions (Details) - $ / shares
12 Months Ended
Mar. 29, 2023
Apr. 01, 2022
Dec. 27, 2021
Dec. 31, 2023
Jun. 30, 2020
Oct. 20, 2021
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]            
MIR stock price (in dollars per share)           $ 10.00
PSUs            
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]            
MIR stock price (in dollars per share) $ 8.06 $ 8.13 $ 10.70      
Expected volatility 45.30% 45.32% 41.12%      
Risk-free interest rate 3.92% 2.61% 0.98%      
Dividend yield 0.00% 0.00% 0.00%      
Fair value (in dollars per share) $ 11.83 $ 11.69 $ 7.91      
Stock-based compensation expense - Profits Interests            
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]            
Expected volatility       30.00%    
Cost of equity       8.50%    
Risk-free interest rate       0.10%    
Expected term (in years)       5 years    
Fair value (in dollars per share)       $ 6.90    
Restricted Stock            
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]            
Expected volatility         55.70%  
Risk-free interest rate         0.20%  
Dividend yield         0.00%  
Expected term (in years)         3 years  
Fair value (in dollars per share)         $ 0.37