Property, Plant and Equipment (Tables)

9 Months Ended

Oct. 31, 2014

Property, Plant and Equipment [Abstract]

Summary of Property, Plant and Equipment

Property, plant and equipment at October 31, 2014 and January 31, 2014 consisted of the following:

	October 31, 2014		January 31, 2014
Land and improvements	$	677,000	$	473,000
Building and improvements		2,596,000		2,779,000
Furniture, machinery and equipment		3,493,000		3,560,000
Trucks and other vehicles		1,454,000		1,578,000
Project costs of Moxie Freedom		1,617,000		—
		9,837,000		8,390,000
Less – accumulated depreciation		4,286,000		4,207,000
Property, plant and equipment, net	$	5,551,000	$	4,183,000