XML 23 R44.htm IDEA: XBRL DOCUMENT v3.20.1
Fair Value Measurements (Details) - USD ($)
3 Months Ended
Mar. 31, 2020
Dec. 31, 2019
Mar. 31, 2018
Long-term Debt [Member]      
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]      
Carrying value of debt $ 521,000,000 $ 551,000,000  
Long-term Debt [Member] | Level 2 [Member]      
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]      
Fair value of our debt 447,000,000 554,000,000  
Foreign exchange forward contracts [Member] | Level 2 [Member]      
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]      
Notional amount 19,000,000 21,000,000  
Interest Rate Swap [Member]      
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]      
Fair value $ 17,000,000 $ 9,000,000 $ 0
Notional amount     $ 250,000,000
Term of swap 5 years    
Fixed interest rate 2.7145%