XML 69 R36.htm IDEA: XBRL DOCUMENT

INTANGIBLE ASSETS (Details Narrative) (USD $)	3 Months Ended
INTANGIBLE ASSETS (Details Narrative) (USD $)	May 31, 2013
Intangible Assets Details Narrative
Carrying value of the acquired patents	$ 8,700,000
Amortization of intangible assets	$ 1,200,000

The aggregate expense charged against earnings to allocate the cost of intangible assets (nonphysical assets not used in production) in a systematic and rational manner to the periods expected to benefit from such assets. As a noncash expense, this element is added back to net income when calculating cash provided by or used in operations using the indirect method.

+ References+ Details