XML 58 R48.htm IDEA: XBRL DOCUMENT v3.21.2
Derivatives and Hedging Activities - Derivatives and their location on the condensed consolidated balance sheets (Details) - USD ($)
$ in Millions
Sep. 30, 2021
Dec. 31, 2020
Reclassification Adjustment out of Accumulated Other Comprehensive Income on Derivatives [Line Items]    
Derivative asset, notional amount $ 17.6 $ 0.0
Derivative liability, notional amount 66.6 61.0
Interest Rate Swap    
Reclassification Adjustment out of Accumulated Other Comprehensive Income on Derivatives [Line Items]    
Derivative liability, notional amount, financing component 49.4  
Interest Rate Swap | Derivatives not designated as hedging instruments | Other long-term assets    
Reclassification Adjustment out of Accumulated Other Comprehensive Income on Derivatives [Line Items]    
Derivative asset, notional amount 15.8 0.0
Derivative liability, notional amount 0.0 0.0
Interest Rate Swap | Derivatives not designated as hedging instruments | Other long-term liabilities    
Reclassification Adjustment out of Accumulated Other Comprehensive Income on Derivatives [Line Items]    
Derivative asset, notional amount 0.0 0.0
Derivative liability, notional amount 15.6 0.0
Interest Rate Swap | Derivatives in cash flow hedging relationships | Other long-term liabilities    
Reclassification Adjustment out of Accumulated Other Comprehensive Income on Derivatives [Line Items]    
Derivative asset, notional amount 0.0 0.0
Derivative liability, notional amount 51.0 61.0
Interest Rate Cap | Derivatives in cash flow hedging relationships | Other long-term assets    
Reclassification Adjustment out of Accumulated Other Comprehensive Income on Derivatives [Line Items]    
Derivative asset, notional amount 1.8 0.0
Derivative liability, notional amount $ 0.0 $ 0.0