Summary of Significant Accounting Policies - Advertising (Details Narrative) (USD $)
|
3 Months Ended | 6 Months Ended | ||
---|---|---|---|---|
Oct. 31, 2012
|
Oct. 31, 2011
|
Oct. 31, 2012
|
Oct. 31, 2011
|
|
Summary Of Significant Accounting Policies - Advertising Details Narrative | ||||
Advertising expense | $ 42,000 | $ 43,000 | $ 67,000 | $ 141,000 |
X | ||||||||||
- Details
|
X | ||||||||||
- Definition
Amount charged to advertising expense for the period, which are expenses incurred with the objective of increasing revenue for a specified brand, product or product line. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|