Amount of other increase (decrease) in additional paid in capital (APIC).

No definition available.

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- Definition

Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

+ References

No definition available.

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- Definition

Percentage of voting equity interests acquired at the acquisition date in the business combination.

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- Definition

Amount of intangible assets, excluding goodwill, acquired at the acquisition date.

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- Definition

Amount recognized as of the acquisition date for the identifiable assets acquired in excess of (less than) the aggregate liabilities assumed.

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- Definition

The cash outflow associated with the acquisition of a business, net of the cash acquired from the purchase.

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Business Combination- Other (Details) $ in Thousands, R in Millions	3 Months Ended
	Mar. 31, 2020 USD ($)	Mar. 31, 2019 USD ($)	Mar. 31, 2018 USD ($)	Mar. 31, 2020 ZAR (R)
Business Acquisition [Line Items]
Cash Paid for Acquisitions	$ 3,160	$ 500
Mining North America [Member]
Business Acquisition [Line Items]
Cash Paid for Acquisitions		$ 500
Intangible assets			$ 1,000
South Africa [Member]
Business Acquisition [Line Items]
Cash Paid for Acquisitions			$ 500
Business Acquisition, Percentage of Voting Interests Acquired	49.00%			49.00%
Business Combination Recognized Identifiable Assets Acquired And Liabilities Assumed, Net	$ 1,000			R 16.7
Adjustments To Additional Paid In Capital Other	$ 700