Sale Of Stock, Percent Of Interest Sold

No definition available.

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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 parent entity's interest in net assets of the subsidiary, expressed as a percentage.

+ References

No definition available.

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- Definition

Number of segments reported by the entity. A reportable segment is a component of an entity for which there is an accounting requirement to report separate financial information on that component in the entity's financial statements.

+ References

No definition available.

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- Definition

Total cost of shares repurchased divided by the total number of shares repurchased.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 505
-SubTopic 30
-Section 45
-Paragraph 1
-URI http://asc.fasb.org/extlink&oid=6405813&loc=d3e23239-112655

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- Definition

Number of shares that have been repurchased during the period and are being held in treasury.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 505
-SubTopic 10
-Section 50
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-Name Accounting Standards Codification
-Topic 505
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-Section S99
-Paragraph 1
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-Name Accounting Standards Codification
-Topic 210
-SubTopic 10
-Section S99
-Paragraph 1
-Subparagraph (SX 210.5-02(29))
-URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682

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Organization and Description of the Business (Details)		3 Months Ended	6 Months Ended
Organization and Description of the Business (Details)	Mar. 25, 2017	Mar. 31, 2019 $ / shares shares	Jun. 30, 2019 segment $ / shares shares	Feb. 25, 2019
Business Acquisition [Line Items]
Number of reportable segments \| segment			1
Ordinary shares repurchased (in shares) \| shares		303,513	13,801,591
Average price of ordinary shares repurchased (in dollars per share) \| $ / shares		$ 10.87	$ 13.23
Parent Company
Business Acquisition [Line Items]
Percent of interest sold	24.95%
BrightSphere Investment Group \| Paulson
Business Acquisition [Line Items]
Parent owned interest				21.70%