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Related Parties	12 Months Ended
Related Parties	Dec. 31, 2019
Related Party Transactions [Abstract]
Related Parties	Related Parties During the years ended December 31, 2019 and 2018, the Company paid management fees and certain expenses to an affiliate of Lone Star Fund IX (U.S.) L.P., together with certain of its affiliates and associates (excluding us and other companies it owns as a result of its investment activities) ("Lone Star"), of $0 million and $0 million, respectively.