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Subsequent Events	6 Months Ended
Subsequent Events	Jun. 30, 2019
Text Block [Abstract]
Subsequent Events	Note 15: Subsequent Events Refer to “Note 1: Business Developments and Risks and Uncertainties” for information about the Refinanced Facility and “Note 14: Commitments and Contingencies” for information about legal proceedings that occurred after June 30, 2019.