Business acquisition contingent consideration revenue earn-out period.

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- Definition

Business Combination Contingent Consideration Acquisitions, Earn-out Obligations and Assumed Liabilities.

+ References

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Weighted average amortization period of finite-lived intangible assets acquired either individually or as part of a group of assets, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days.

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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

The amount of goodwill arising from a business combination that is expected to be deductible for tax purposes.

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- Definition

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

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- Definition

Amount of liability recognized arising from contingent consideration in a business combination.

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- Definition

Amount of gain (loss) on sale or disposal of equity in securities of subsidiaries or equity method investee.

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- Definition

The number of businesses acquired by the entity during the period.

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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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Acquisitions and divestitures - Additional Information (Detail) $ in Thousands		3 Months Ended		6 Months Ended
	May 01, 2020 USD ($)	Jun. 30, 2020 USD ($)	Jun. 30, 2019 USD ($)	Jun. 30, 2020 USD ($) clinic	Jun. 30, 2019 USD ($)
Business Acquisition [Line Items]
Cash paid to acquire businesses				$ 44,267	$ 65,970
Loss on changes in ownership interest, net		$ (16,252)	$ 0	(16,252)	$ 0
Other accrued liabilities
Business Acquisition [Line Items]
Contingent earn-out obligations		5,832		5,832
Other long-term liabilities
Business Acquisition [Line Items]
Contingent earn-out obligations		18,225		18,225
Other companies
Business Acquisition [Line Items]
Contingent earn-out obligations		24,057		$ 24,057
Minimum \| Other companies \| EBITDA or Operating Income Performance Targets or Quality Margins
Business Acquisition [Line Items]
Earn-out consideration payment period				1 year
Maximum
Business Acquisition [Line Items]
Contingent earn-out obligations and liabilities assumed associated with acquisitions				$ 33,785
Maximum \| Other companies \| EBITDA or Operating Income Performance Targets or Quality Margins
Business Acquisition [Line Items]
Earn-out consideration payment period				5 years
RMS Lifeline
Business Acquisition [Line Items]
Loss on changes in ownership interest, net	$ (16,252)
Noncompete Agreements
Business Acquisition [Line Items]
Amortizable intangible assets acquired, weighted-average estimated useful lives				4 years
Dialysis and other businesses
Business Acquisition [Line Items]
Cash paid to acquire businesses				$ 44,267
Deferred purchase price obligations				1,693
Contingent earn-out obligations and liabilities assumed associated with acquisitions				10,769
Goodwill deductible for tax purposes associated with acquisitions		$ 25,475		$ 25,475
U.S. dialysis \| Dialysis and other businesses
Business Acquisition [Line Items]
Number of businesses acquired \| clinic				3
Foreign Dialysis Centers \| Dialysis and other businesses
Business Acquisition [Line Items]
Number of businesses acquired \| clinic				25