Quarterly report pursuant to Section 13 or 15(d)

Debt - Additional Information (Detail)

v3.21.2
Debt - Additional Information (Detail) - USD ($)
$ in Thousands
6 Months Ended
Jun. 01, 2021
Sep. 30, 2021
May 31, 2021
Mar. 31, 2021
Debt Instrument [Line Items]        
Percentage of upfront fees 0.20%      
Percentage of commitment fee on unused credit facility 0.25%      
Maximum leverage ratio 3.0      
Maximum leverage ratio upon acquisition 3.25      
Maximum leverage ratio covenant period upon closing of acquisition 12 months      
Minimum fixed charge coverage ratio 1.2      
Percentage of minimum margined assets on outstanding facility 100.00%      
Letters of credit outstanding amount   $ 8,133   $ 11,567
HSBC Bank USA [Member] | Letter of Credit [Member]        
Debt Instrument [Line Items]        
Line of credit $ 7,500   $ 15,000  
Five Year Term Loan With Bank Of America [Member]        
Debt Instrument [Line Items]        
Term loan payment $ 20,000      
Term loan payment period 5 years      
Term loan principal payment frequency monthly      
Term loan principal payment $ 167      
Line of Credit [Member]        
Debt Instrument [Line Items]        
Debt instrument, basis spread on variable rate   0.0558%    
Line of credit 30,000 $ 4,000    
Maximum limit of credit facility $ 40,000      
Letter of Credit [Member]        
Debt Instrument [Line Items]        
Fee for outstanding letters of credit 1.50%      
Letter of Credit Secured by Cash [Member]        
Debt Instrument [Line Items]        
Fee for outstanding letters of credit 0.60%      
Revolving Credit Facility [Member] | Letter of Credit [Member]        
Debt Instrument [Line Items]        
Annual facility fee $ 5      
Revolving Credit Facility [Member] | Letter of Credit [Member] | Minimum [Member]        
Debt Instrument [Line Items]        
Fee for outstanding letters of credit 0.75%      
Revolving Credit Facility [Member] | Letter of Credit [Member] | Maximum        
Debt Instrument [Line Items]        
Fee for outstanding letters of credit 0.85%      
BSBY [Member] | Five Year Term Loan With Bank Of America [Member]        
Debt Instrument [Line Items]        
Debt instrument, basis spread on variable rate 1.50%      
BSBY [Member] | Line of Credit [Member]        
Debt Instrument [Line Items]        
Debt instrument, basis spread on variable rate 1.50%      
Floor Rate [Member] | Five Year Term Loan With Bank Of America [Member]        
Debt Instrument [Line Items]        
Debt instrument, basis spread on variable rate 0.00%      
Floor Rate [Member] | Line of Credit [Member]        
Debt Instrument [Line Items]        
Debt instrument, basis spread on variable rate 0.00%      
Prime Rate [Member] | Revolving Credit Facility [Member] | Letter of Credit [Member]        
Debt Instrument [Line Items]        
Debt instrument, basis spread on variable rate 3.00%