XML 55 R45.htm IDEA: XBRL DOCUMENT v3.23.1
Debt and Credit Arrangements - Additional Information (Detail) - USD ($)
3 Months Ended
Mar. 02, 2022
Mar. 01, 2022
Jan. 19, 2021
Mar. 31, 2023
Dec. 31, 2022
Sep. 30, 2022
Sep. 30, 2020
Debt Instrument [Line Items]              
Increased borrowing capacity $ 90,000,000.0 $ 65,000,000.0          
Extended debt instrument date Mar. 02, 2026 Jun. 30, 2024          
Debt to earnings before Interest, Taxes and Depreciation ratio 2.25%            
Line of credit utilized borrowing capacity       $ 47,500,000      
Line of credit remaining borrowing capacity       42,500,000      
Letters of credit outstanding amount       $ 100,000      
Bank debt to equity percentage       22.00%      
Corporate Aircraft [Member]              
Debt Instrument [Line Items]              
Debt instrument, face amount             $ 6,800,000
Asia Pacific [Member]              
Debt Instrument [Line Items]              
Restricted cash used to secure bank debt       $ 200,000 $ 200,000    
BSBY [Member]              
Debt Instrument [Line Items]              
Interest rate of LIBOR plus 1.125%            
BSBY [Member] | Maximum [Member]              
Debt Instrument [Line Items]              
Interest rate of LIBOR plus 1.50%            
PNC Equipment Finance, LLC [Member] | Corporate Aircraft [Member] | Term Loan [Member]              
Debt Instrument [Line Items]              
Line of credit utilized borrowing capacity       $ 16,200,000      
Outstanding letters of credit, current           $ 2,100,000  
Debt instrument, face amount     $ 20,500,000        
Interest rate     2.744%        
Debt instrument, frequency of periodic payment       The loan is payable in 119 equal monthly installments      
Debt instrument, payment terms     120 months        
Debt instrument, description       The loan is payable in 119 equal monthly installments, which commenced on March 1, 2021 with a final payment of any outstanding principal and accrued interest due and payable on the final monthly payment date.      
Debt instrument, date of first required payment     Mar. 01, 2021        
Foreign Subsidiaries [Member]              
Debt Instrument [Line Items]              
Line of credit utilized borrowing capacity       $ 21,500,000 26,100,000    
Outstanding letters of credit, current       $ 14,800,000 $ 19,100,000