XML 30 R34.htm IDEA: XBRL DOCUMENT
v2.4.0.8

Note 5 - Inventories (Details) (USD $) | Sep. 30, 2013 | Sep. 30, 2012
--- | --- | ---
Note 5 - Inventories (Details) [Line Items] |  |
Inventory, Raw Materials, Gross | $ 3,941,203 | $ 2,693,753
Held at Supplier Location [Member] |  |
Note 5 - Inventories (Details) [Line Items] |  |
Inventory, Raw Materials, Gross | $ 63,429 | $ 144,674

X
- Details
Name: | lrad_Note5InventoriesDetailsLineItems
Namespace Prefix: | lrad_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Definition Amount before valuation and LIFO reserves of raw materials expected to be sold, or consumed within one year or operating cycle, if longer. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-X (SX) -Number 210 -Section 02 -Paragraph 6 -Subparagraph a -Article 5 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02.6(a)(4)) -URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682 + Details
Name: | us-gaap_InventoryRawMaterials
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant