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Debt - Additional Information (Detail) - USD ($)
$ in Thousands
3 Months Ended 12 Months Ended
Dec. 21, 2021
Mar. 31, 2022
Dec. 31, 2021
Debt Instrument [Line Items]      
Write off of debt issuance cost     $ 0
Basket payment $ 20,000    
Line of credit facility, covenant terms description replace the minimum fixed charge coverage ratio financial covenant under the Existing Credit Agreement with a minimum consolidated interest coverage ratio of 3.50:1.00    
Percentage of voting equity of subsidiaries 65.00%    
Weighted average interest rate   1.66%  
Office Building [Member]      
Debt Instrument [Line Items]      
Line of credit facility, maximum borrowing capacity $ 25,000    
Maximum [Member] | LIBOR [Member]      
Debt Instrument [Line Items]      
Interest rate 1.75%    
Maximum [Member] | Base Rate [Member]      
Debt Instrument [Line Items]      
Interest rate 0.75%    
Minimum [Member] | LIBOR [Member]      
Debt Instrument [Line Items]      
Interest rate 1.25%    
Minimum [Member] | Base Rate [Member]      
Debt Instrument [Line Items]      
Interest rate 0.25%    
Secured Debt [Member]      
Debt Instrument [Line Items]      
Interest rate   1.50%  
Secured Debt [Member] | Line Of Credit [Member]      
Debt Instrument [Line Items]      
Proceeds from Long-term Lines of Credit $ 100,000    
Revolving Credit Facility [Member]      
Debt Instrument [Line Items]      
Aggregate principal amount $ 75,000 $ 60,000 75,000
Credit facility maturity date Dec. 31, 2026    
Debt instrument interest rate   2.00%  
Line of credit facility, available borrowing capacity   $ 89,200  
Revolving Credit Facility [Member] | Line Of Credit [Member]      
Debt Instrument [Line Items]      
Proceeds from Long-term Lines of Credit $ 100,000    
Revolving Credit Facility [Member] | Letters of Credit [Member]      
Debt Instrument [Line Items]      
Available for issuance of letter of credit $ 5,000    
Debt cost incurred related to revolving credit facility     $ 500
Debt instrument, amortized over the term 5 years    
Issuance of letter of credit   $ 800  
Revolving Credit Facility [Member] | LIBOR [Member]      
Debt Instrument [Line Items]      
Debt instrument interest rate   0.50%  
Revolving Credit Facility [Member] | Maximum [Member]      
Debt Instrument [Line Items]      
Aggregate principal amount $ 150,000    
Increase (decrease) in line of credit facility $ 50,000    
Percentage of commitment fee on the unused portion of the facility 0.20%    
Revolving Credit Facility [Member] | Minimum [Member]      
Debt Instrument [Line Items]      
Percentage of commitment fee on the unused portion of the facility 0.30%