Quarterly report pursuant to Section 13 or 15(d)

Derivative Instruments and Hedging Activities - Additional Information (Detail)

v3.21.2
Derivative Instruments and Hedging Activities - Additional Information (Detail) - USD ($)
$ in Millions
 3 Months Ended 9 Months Ended 12 Months Ended
Mar. 31, 2020
Sep. 30, 2021
Dec. 31, 2020
Derivative Instruments, Gain (Loss) [Line Items]      
Derivative liability fair value   $ 3.5 $ 8.1
Derivative asset fair value   6.8 9.4
Cash flow hedges reclassified into earnings over next twelve months   1.2  
Interest Rate Swap [Member]      
Derivative Instruments, Gain (Loss) [Line Items]      
Derivative liability fair value   0.4 1.0
Foreign exchange currency contracts [Member]      
Derivative Instruments, Gain (Loss) [Line Items]      
Derivative aggregate notional amounts   539.8  
Derivative liability fair value   3.1 7.1
Derivative asset fair value   6.8 9.4
Foreign exchange currency contracts [Member] | Derivatives designated as cash flow hedging instruments [Member]      
Derivative Instruments, Gain (Loss) [Line Items]      
Derivative aggregate notional amounts   56.2 56.4
Derivative liability fair value   0.9 $ 3.9
Derivative asset fair value   $ 0.3  
Freestanding derivatives [Member]      
Derivative Instruments, Gain (Loss) [Line Items]      
Derivative average remaining maturity period   1 month 1 month
2018 Credit Facility [Member] | Interest Rate Swap [Member]      
Derivative Instruments, Gain (Loss) [Line Items]      
Derivative aggregate notional amounts $ 100.0    
Derivative, Weighted-average fixed interest rate 0.98%    
Derivative liability fair value   $ 0.4 $ 1.0
Minimum [Member] | 2018 Credit Facility [Member] | Interest Rate Swap [Member]      
Derivative Instruments, Gain (Loss) [Line Items]      
Derivative effective period 2020-02    
Derivative expiration period 2022-02    
Minimum [Member] | 2018 Credit Facility [Member] | Interest Rate Swap [Member] | LIBOR [Member]      
Derivative Instruments, Gain (Loss) [Line Items]      
Derivative, Weighted-average fixed interest rate 2.73%    
Maximum [Member] | Foreign exchange currency contracts [Member] | Derivatives designated as cash flow hedging instruments [Member]      
Derivative Instruments, Gain (Loss) [Line Items]      
Derivative maximum remaining maturity period   15 months  
Maximum [Member] | Foreign exchange forward contracts [Member]      
Derivative Instruments, Gain (Loss) [Line Items]      
Derivative average remaining maturity period   12 months 12 months
Maximum [Member] | 2018 Credit Facility [Member] | Interest Rate Swap [Member]      
Derivative Instruments, Gain (Loss) [Line Items]      
Derivative effective period 2020-03    
Derivative expiration period 2023-03    
Maximum [Member] | 2018 Credit Facility [Member] | Interest Rate Swap [Member] | LIBOR [Member]      
Derivative Instruments, Gain (Loss) [Line Items]      
Derivative, Weighted-average fixed interest rate 3.23%