Quarterly report pursuant to Section 13 or 15(d)

Derivative Financial Instruments - Narrative (Details)

v3.20.2
Derivative Financial Instruments - Narrative (Details)
$ in Millions
3 Months Ended 6 Months Ended
Feb. 10, 2020
USD ($)
Jun. 30, 2020
USD ($)
Jun. 30, 2019
USD ($)
Jun. 30, 2020
USD ($)
Jun. 30, 2019
USD ($)
Dec. 24, 2018
USD ($)
derivative_instrument
Mar. 31, 2016
USD ($)
derivative_instrument
Derivative [Line Items]              
Cash flow hedge loss to be reclassified within twelve months       $ 2.3      
Cash flow hedge, gain (loss), tax   $ 0.0 $ (0.4) (1.2) $ (0.6)    
Interest rate swap agreements              
Derivative [Line Items]              
Number of derivative instruments | derivative_instrument           2 2
Derivative, notional amount $ 100.0         $ 100.0 $ 75.0
Blended fixed interest rate percentage 1.89%         2.57% 0.89%
Contract termination value $ 2.5     7.2      
Designated as Hedging Instrument | Cash flow hedges | Foreign currency forward contracts, net of tax              
Derivative [Line Items]              
Derivative, notional amount   14.8   14.8      
Not Designated as Hedging Instrument | Foreign currency forward contracts, net of tax              
Derivative [Line Items]              
Derivative, notional amount   $ 2.4   $ 2.4