XML 39 R40.htm IDEA: XBRL DOCUMENT v2.4.0.8

Note 9 - Accrued and Other Liabilities - Noncurrent (Details) (USD $)	12 Months Ended
	Sep. 30, 2014
Current And Noncurrent Accrued Liabilities [Abstract]
Product Warranty Accrual, Period Increase (Decrease)	$ 101,552

X

- Details

Name:	lrad_CurrentAndNoncurrentAccruedLiabilitiesAbstract
Namespace Prefix:	lrad_
Data Type:	xbrli:stringItemType
Balance Type:	na
Period Type:	duration

X

- Definition

Total increases or decreases in the standard and extended product warranty liability during the period.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

-Topic 460

-SubTopic 10

-Section 50

-Paragraph 8

-Subparagraph (c)

-URI http://asc.fasb.org/extlink&oid=6398077&loc=d3e12565-110249

+ Details

Name:	us-gaap_ProductWarrantyAccrualPeriodIncreaseDecrease
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	na
Period Type:	duration