Annual report pursuant to Section 13 and 15(d)

ORGANIZATION (Details)

v3.19.3
ORGANIZATION (Details)
SquareFeet in Millions, $ in Millions
12 Months Ended
Aug. 31, 2019
USD ($)
a
Segment
Unit
SquareFeet
ORGANIZATION [Abstract]  
Number of business segments | Segment 2
Area of land (in acres) | a 930
Number of single-family and multifamily residential units | Unit 3,200
Number of square feet of commercial, retail, and industrial space | SquareFeet 2
Working capital $ 15.2
Cash and cash equivalents including investments $ 9.7
Maximum [Member]  
Water and Land Interests Period [Abstract]  
Estimated useful lives 30 years