Related Party Transactions (Details Narrative) - USD ($) $ in Thousands |
12 Months Ended | |
|---|---|---|
Apr. 30, 2017 |
Apr. 30, 2016 |
|
| Sheerr Memory, LLC [Member] | ||
| Purchase of inventories for resale | $ 378 | $ 381 |
| Mr. Sheerr [Member] | ||
| Accounts payable | 47 | 11 |
| Keystone Memory Group [Member] | ||
| Purchase of inventories for resale | 1,192 | 1,181 |
| Accounts payable | $ 87 | $ 190 |
| X | ||||||||||
- Definition Amount for accounts payable to related parties. Used to reflect the current portion of the liabilities (due within one year or within the normal operating cycle if longer). Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
- Definition Purchases during the period (excluding transactions that are eliminated in consolidated or combined financial statements) with related party. No definition available.
|
| X | ||||||||||
- Details
|
| X | ||||||||||
- Details
|
| X | ||||||||||
- Details
|