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Subsequent events (Details) - USD ($) $ in Millions		12 Months Ended
	Feb. 14, 2020	Dec. 31, 2019
Subsequent events
Repayment of credit facility		$ 80.0
Term Loan | Subsequent events
Subsequent events
Repayment of credit facility	$ 80.0

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- Definition

The cash outflow to settle borrowings, classified as financing activities. [Refer: Borrowings]

+ References

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-IssueDate 2019-01-01
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