|
Note 4 - Inventories (Details) - Components of Inventories (USD $)
In Thousands, unless otherwise specified |
Jun. 30, 2013
|
Mar. 31, 2013
|
|---|---|---|
| Components of Inventories [Abstract] | ||
| Raw Materials | $ 47 | $ 43 |
| Finished Goods | 15,070 | 10,887 |
| Total inventory | $ 15,117 | $ 10,930 |
| X | ||||||||||
|
- Details
|
| X | ||||||||||
|
- Definition
Amount before valuation and LIFO reserves of completed merchandise or goods expected to be sold within one year or operating cycle, if longer. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
Amount after valuation and LIFO reserves of inventory expected to be sold, or consumed within one year or operating cycle, if longer. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
Gross amount of unprocessed materials to be used in manufacturing or production process and supplies that will be consumed. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|