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Commitments and Contingencies (Details) - USD ($)	Dec. 31, 2019	Dec. 31, 2018
Commitments and Contingencies
Co-investment commitments in partnership		$ 131,000,000
Noncontrolling interest, sale of ownership percentage		5.00%
Consolidated Affiliates
Commitments and Contingencies
Other commitments		$ 2,500,000
Other commitment, expected payments		1,900,000
Other commitments, present value of expected payments		$ 1,900,000
Equity Method Investee | Scenario, Forecast
Commitments and Contingencies
Other commitments	$ 150,000,000
Other commitment, expected payments	$ 0
Equity Method Investee | Non-US
Commitments and Contingencies
Ownership percentage held by minority interest in affiliated to the Company		19.00%

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- Definition

-- None. No documentation exists for this element. --

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- Definition

The amount that the entity agreed to co-invest in certain investment partnerships where the entity serves as the general partner.

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- Definition

Noncontrolling Interest, Notification of Possible Sale of Noncontrolling Interest, Percentage

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- Definition

Other Commitment Expected Payments

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Other Commitment Present Value of Expected Payments

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- Definition

The equity interest of noncontrolling shareholders, partners or other equity holders in consolidated entity.

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- Definition

Minimum amount of other commitment not otherwise specified in the taxonomy. Excludes commitments explicitly modeled in the taxonomy, including but not limited to, long-term and short-term purchase commitments, recorded and unrecorded purchase obligations, supply commitments, registration payment arrangements, leases, debt, product warranties, guarantees, environmental remediation obligations, and pensions.

+ References

No definition available.

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