|
Note 6 - Customer and Supplier Concentrations (Details) - Customers Comprising 10 Percent or More of the Company’s Gross Accounts Receivable (USD $)
In Thousands, unless otherwise specified |
Oct. 31, 2013
|
Jan. 31, 2013
|
|---|---|---|
| Note 6 - Customer and Supplier Concentrations (Details) - Customers Comprising 10 Percent or More of the Company’s Gross Accounts Receivable [Line Items] | ||
| Total gross accounts receivable due from customers (in Dollars) | $ 1,477 | $ 1,307 |
| Total gross accounts receivable due from customers | 100.00% | 100.00% |
| Balance (in Dollars) | 1,439 | 1,291 |
| Percentage | 97.00% | 99.00% |
|
Lenovo Information Products Co Ltd [Member]
|
||
| Note 6 - Customer and Supplier Concentrations (Details) - Customers Comprising 10 Percent or More of the Company’s Gross Accounts Receivable [Line Items] | ||
| Balance (in Dollars) | $ 1,439 | $ 1,291 |
| Percentage | 97.00% | 99.00% |