The percentage of ownership of common stock or equity participation in the investee accounted for under the equity method of accounting.

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 323
-SubTopic 10
-Section 50
-Paragraph 3
-Subparagraph (a)(1)
-URI http://asc.fasb.org/extlink&oid=114001798&loc=d3e33918-111571

Name:	us-gaap_EquityMethodInvestmentOwnershipPercentage
Namespace Prefix:	us-gaap_
Data Type:	num:percentItemType
Balance Type:	na
Period Type:	instant

Equity Method Investments - Ownership Percentage (Details)	May 26, 2020	Dec. 31, 2019	Jun. 12, 2019	Mar. 31, 2019	Dec. 31, 2018	Dec. 28, 2018	Aug. 10, 2018
Ben LP
Schedule of Equity Method Investments [Line Items]
Percentage of Outstanding Common Units	95.60%	95.50%	90.20%	88.10%	89.90%	89.90%	13.90%