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

Description of the Business and Summary of Significant Accounting Policies - Ownership in Joint Ventures (Details)	Dec. 31, 2020	Jul. 31, 2019	Dec. 31, 2018	Mar. 31, 2018	Mar. 31, 2016
Gaylord Rockies [Member]
Schedule of Equity Method Investments [Line Items]
Equity interest (as a percent)	65.00%	62.10%	61.20%		35.00%
Opry City Stage [Member]
Schedule of Equity Method Investments [Line Items]
Equity interest (as a percent)				50.00%