Contingent Consideration Payable - Payable Balance (Details) - USD ($) $ in Thousands	3 Months Ended	6 Months Ended
Jun. 30, 2020	Jun. 30, 2020	Jun. 30, 2019
Contingent Consideration Payable Rollforward:
Related party payable, beginning balance	$ 18,050	$ 17,327	$ 28,840
Payment of related party payable	(2,279)	(4,344)	(6,707)
Fair value adjustments		3,831	2,114
Disposition of the Hospital Business	(14,900)	(14,900)
Related party payable, ending balance	$ 1,914	$ 1,914	$ 24,247

Business Combination, Changes in Related Party Payable [Roll Forward]

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- Definition

The amount, measured at acquisition-date fair value, of all liabilities assumed that arise from contingencies and were recognized by the entity.

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- Definition

Amount after tax of gain (loss) not previously recognized resulting from the disposal of a discontinued operation.

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Amount of addition (reduction) to the amount at which a liability could be incurred (settled) in a current transaction between willing parties.

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- Definition

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

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