Annual report pursuant to Section 13 and 15(d)

Description of Business, Basis of Presentation, and Summary of Significant Accounting Policies (Details)

v3.21.1
Description of Business, Basis of Presentation, and Summary of Significant Accounting Policies (Details)
12 Months Ended
Feb. 28, 2021
Land improvements | Minimum  
Property, Plant, and Equipment [Line Items]  
Depreciable life in years 15 years
Land improvements | Maximum  
Property, Plant, and Equipment [Line Items]  
Depreciable life in years 32 years
Vineyards | Minimum  
Property, Plant, and Equipment [Line Items]  
Depreciable life in years 16 years
Vineyards | Maximum  
Property, Plant, and Equipment [Line Items]  
Depreciable life in years 26 years
Buildings and improvements | Minimum  
Property, Plant, and Equipment [Line Items]  
Depreciable life in years 10 years
Buildings and improvements | Maximum  
Property, Plant, and Equipment [Line Items]  
Depreciable life in years 50 years
Machinery and equipment | Minimum  
Property, Plant, and Equipment [Line Items]  
Depreciable life in years 3 years
Machinery and equipment | Maximum  
Property, Plant, and Equipment [Line Items]  
Depreciable life in years 35 years
Motor vehicles | Minimum  
Property, Plant, and Equipment [Line Items]  
Depreciable life in years 3 years
Motor vehicles | Maximum  
Property, Plant, and Equipment [Line Items]  
Depreciable life in years 8 years