Real Estate Development (Details) - USD ($)	Oct. 31, 2015	Oct. 31, 2014
Real Estate Properties [Line Items]
Real Estate Under Development Noncurrent	$ 96,067,000	$ 88,088,000
East Areas 1 and 2 [Member]
Real Estate Properties [Line Items]
Real Estate Under Development Noncurrent	59,227,000	55,016,000
Templeton Santa Barbara, LLC [Member]
Real Estate Properties [Line Items]
Real Estate Under Development Noncurrent	11,039,000	11,039,000
Windfall Investors, LLC [Member]
Real Estate Properties [Line Items]
Real Estate Under Development Noncurrent	$ 25,801,000	$ 22,033,000