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Organization, Business Environment and Basis of Presentation - Schedule of Right of Use Asset and Lease Liability (Footnote) (Details)
$ in Millions
Jan. 01, 2019
USD ($)
Equipment [Member]  
Lessee, Lease, Description [Line Items]  
Right-of-use lease asset $ 0.7
UNITED STATES  
Lessee, Lease, Description [Line Items]  
Right-of-use lease asset 30.4
INDIA  
Lessee, Lease, Description [Line Items]  
Right-of-use lease asset $ 13.6