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Subsequent Event	6 Months Ended
Subsequent Event	Jun. 30, 2019
Subsequent Events [Abstract]
Subsequent Event	Subsequent Event On July 23, 2019, the Company invested $18.3 million for a 30% non-controlling financial interest in a payment technology and services company in India. The Company will account for this investment using the equity method in accordance with ASC 323, Investments - Equity Method and Joint Ventures.