Equity Investments (Details) - USD ($)	12 Months Ended
	Oct. 31, 2016	Oct. 31, 2015	Oct. 31, 2014
Schedule of Equity Method Investments [Line Items]
Assets	$ 53,566,000	$ 3,959,000	$ 7,052,000
Liabilities	2,755,000	1,113,000	2,471,000
Equity	50,811,000	2,846,000	4,581,000
Total liabilities and equity	53,566,000	3,959,000	7,052,000
Revenues	11,102,000	7,694,000	4,184,000
Expenses	7,914,000	5,731,000	2,935,000
Net income (loss)	3,188,000	1,963,000	1,249,000
Limco Del Mar Limited [Member]
Schedule of Equity Method Investments [Line Items]
Assets	1,244,000	1,204,000	2,623,000
Liabilities	0	0	0
Equity	1,244,000	1,204,000	2,623,000
Total liabilities and equity	1,244,000	1,204,000	2,623,000
Revenues	3,452,000	2,817,000	2,003,000
Expenses	910,000	876,000	910,000
Net income (loss)	2,542,000	1,941,000	1,093,000
Romney Property Partnership [Member]
Schedule of Equity Method Investments [Line Items]
Assets	690,000	652,000	707,000
Liabilities	0	0	0
Equity	690,000	652,000	707,000
Total liabilities and equity	690,000	652,000	707,000
Revenues	11,000	13,000	6,000
Expenses	24,000	17,000	16,000
Net income (loss)	(13,000)	(4,000)	(10,000)
Rosales [Member]
Schedule of Equity Method Investments [Line Items]
Assets	4,300,000	2,103,000	3,722,000
Liabilities	2,719,000	1,113,000	2,471,000
Equity	1,581,000	990,000	1,251,000
Total liabilities and equity	4,300,000	2,103,000	3,722,000
Revenues	7,639,000	4,864,000	2,175,000
Expenses	6,979,000	4,838,000	2,009,000
Net income (loss)	660,000	26,000	166,000
LLC [Member]
Schedule of Equity Method Investments [Line Items]
Assets	47,332,000	0	0
Liabilities	36,000	0	0
Equity	47,296,000	0	0
Total liabilities and equity	47,332,000	0	0
Revenues	0	0	0
Expenses	1,000		0
Net income (loss)	$ (1,000)	$ 0	$ 0