Quarterly report pursuant to Section 13 or 15(d)

Debt - Schedule of Long-term Debt Instruments (Parenthetical) (Detail)

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Debt - Schedule of Long-term Debt Instruments (Parenthetical) (Detail)
9 Months Ended
Sep. 30, 2021
Dec. 31, 2020
Commercial notes interest rate 2.50% due June 01 ,2021 [Member]    
Debt Instrument [Line Items]    
Interest rate 2.50%  
Maturity date Jun. 01, 2021  
Commercial notes interest rate 1.66% due June 01 ,2022 [Member]    
Debt Instrument [Line Items]    
Interest rate 1.66%  
Maturity date Jun. 01, 2022  
Commercial notes interest rate 1.66% due July 15, 2022 [Member]    
Debt Instrument [Line Items]    
Interest rate 1.66%  
Maturity date Jul. 15, 2022  
Commercial notes interest rate 1.66% due July 21, 2022 [Member]    
Debt Instrument [Line Items]    
Interest rate 1.66%  
Maturity date Jul. 21, 2022  
Term Loan Facility [Member]    
Debt Instrument [Line Items]    
Debt instrument, Term 7 years  
Interest rate 3.00% 3.25%
Maturity date Sep. 01, 2027  
Revolving Credit Facility [Member]    
Debt Instrument [Line Items]    
Debt instrument, Term 5 years  
Interest rate 3.00% 3.25%
Maturity date Jul. 26, 2026  
Commitment fee percentage 0.50%