Note 9 - Mortgage Notes Payable (Tables)

12 Months Ended

Jan. 31, 2014

Disclosure Text Block [Abstract]

Schedule of Long-term Debt Instruments [Table Text Block]

	2014		2013
Mortgage note payable, due in monthly installments of $32,419, including interest at the prime rate plus one percentage point over the index, with a floor of 5.0% per year, through August 1, 2022 plus a balloon payment of $4,112,498 in September 2022, secured by the Yuma property with a carrying value of $5.2 million at January 31, 2014.	$	5,355,051	$	5,469,475
Mortgage note payable, due in monthly installments of $48,738, including interest at 8.0% per year, through May 1, 2016, secured by the Tucson Foothills property with a carrying value of $4.0 million at January 31, 2014.		1,241,111		1,706,278
Mortgage note payable, due in monthly installments of $31,701, including interest at 5.0% per year, through January 14, 2015, plus a balloon payment of $5,630,315 in January 2015, secured by the Ontario property with a carrying value of $5.7 million at January 31, 2014.		5,983,480		6,323,592
Mortgage note payable, due in monthly installments of $16,032 including interest at 7.75% per year, through November 1, 2021, secured by the Albuquerque property with a carrying value of $1.3 million at January 31, 2014.		1,126,983		1,227,744
Mortgage note payable, due in variable monthly installments ($29,776 as of January 31, 2014) including interest at the prime rate (3.25% per year as of January 31, 2014), through January 28, 2015, plus a balloon payment of $4,874,618 in January 2015, secured by the Tucson St. Mary's property with a carrying value of $7.5 million at January 31, 2014.		5,039,946		5,227,835
Totals:	$	18,746,571	$	19,954,924