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Commitments and Contingencies - Fundings That May be Required (Details) - USD ($) $ in Thousands	1 Months Ended	6 Months Ended
	May 31, 2019	Jun. 30, 2020
Commitments and Contingencies Disclosure [Abstract]
Percentage of capital committed that may be drawn down		100.00%
Other Commitments [Line Items]
Performance-Based Commitments		$ 230,369
Strategic Investments		11,601
Total		241,970
Bowling Entertainment Venue Operator | Bowling Center Commitment
Other Commitments [Line Items]
Commitment to invest additional bowling centers	$ 55,000
Loans and Other Lending Investments
Other Commitments [Line Items]
Performance-Based Commitments		117,988
Strategic Investments		0
Total		117,988
Real Estate
Other Commitments [Line Items]
Performance-Based Commitments		70,131
Strategic Investments		0
Total		70,131
Other Investments
Other Commitments [Line Items]
Performance-Based Commitments		42,250
Strategic Investments		11,601
Total		53,851
Loan Participations
Other Commitments [Line Items]
Performance-Based Commitments		$ 9,800

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- Definition

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+ References

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- Definition

Represents the percentage of capital committed to strategic investments by the entity that may be drawn down.

+ References

No definition available.

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- Definition

Represents the off-balance sheet unfunded maximum amount of funds for construction and development loans and build-outs of space in net lease assets over a period of time if and when the borrowers and tenants meet established milestones and other performance criteria.

+ References

No definition available.

+ Details

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- Definition

Represents certain off-balance sheet unfunded commitments of the entity.

+ References

No definition available.

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- Definition

The minimum amount the entity agreed to spend under the long-term purchase commitment.

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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.

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No definition available.

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