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Organization, Basis of Presentation, and Summary of Significant Accounting Policies - Fair Value Measurements Additional Information (Details) - USD ($) $ in Thousands	Nov. 29, 2020	May 31, 2020	Jul. 15, 2014
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Assets held for sale - nonrecurring	$ 0	$ 2,600
Windset
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Investment ownership percentage	26.90%		26.90%
Level 1
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Assets held for sale - nonrecurring	$ 0	0
Level 3
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Assets held for sale - nonrecurring	$ 0	$ 2,607

X

- Definition

The percentage of ownership in an investment.

+ References

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X

- Definition

Fair value portion of assets classified as held for sale.

+ References

Reference 1: http://www.xbrl.org/2003/role/exampleRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 820
-SubTopic 10
-Section 50
-Paragraph 2
-Subparagraph (a)
-URI http://asc.fasb.org/extlink&oid=117815213&loc=d3e19207-110258

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- Definition

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+ References

No definition available.

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