Noncontrolling Interest, Ownership Percentage by Noncontrolling Owners, Acquired

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- Definition

Noncontrolling Interest, Purchase Price Multiple Of EBITDA

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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.

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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 consideration transferred, consisting of acquisition-date fair value of assets transferred by the acquirer, liabilities incurred by the acquirer, and equity interest issued by the acquirer.

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Amount of liabilities incurred by the acquirer as part of consideration transferred in a business combination.

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The cash outflow associated with the acquisition of business during the period. The cash portion only of the acquisition price.

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

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Amount of cash outflow to a noncontrolling interest. Includes, but not limited to, reduction of noncontrolling interest ownership. Excludes dividends paid to the noncontrolling interest.

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Acquisitions - Additional Information (Details) S/ in Thousands, R$ in Thousands, $ in Thousands, $ in Thousands						1 Months Ended			12 Months Ended
	Nov. 05, 2018 USD ($)	Nov. 05, 2018 PEN (S/)	Mar. 24, 2016	Mar. 10, 2016 USD ($)	Mar. 10, 2016 BRL (R$)	Jun. 30, 2017 USD ($)	Jun. 30, 2017 AUD ($)	Jun. 30, 2016 USD ($)	Dec. 31, 2018 USD ($)	Dec. 31, 2017 USD ($)	Dec. 31, 2016 USD ($)	Dec. 31, 2015 BRL (R$)
Business Acquisition [Line Items]
Business acquisitions, net of cash acquired									$ 17,019	$ 835	$ 0
Payments to purchase noncontrolling interests									$ 127	$ 17,443	$ 25,665
Avansys
Business Acquisition [Line Items]
Consideration transferred in business combination	$ 19	S/ 63,000
Business acquisitions, net of cash acquired	17,019
Debt assumed	$ 874
Careers Australia
Business Acquisition [Line Items]
Business acquisitions, net of cash acquired						$ 835	$ 1,107
Debt assumed						$ 7,433	$ 9,850
Uni IBMR
Business Acquisition [Line Items]
Consideration transferred in business combination \| R$												R$ 2,500
Payments for acquisition				$ 668	R$ 2,500
Ownership percentage acquired in business combinations												10.00%
St. Augustine \| Puttable Common Stock
Business Acquisition [Line Items]
Noncontrolling interest, noncontrolling owners, interest acquired			20.00%
Purchase price multiple of EBITDA			7.0
St. Augustine \| Puttable Common Stock
Business Acquisition [Line Items]
Noncontrolling interest, noncontrolling owners, interest acquired								20.00%
Payments to purchase noncontrolling interests								$ 24,997