XML 69 R66.htm IDEA: XBRL DOCUMENT v2.4.0.6

Withdrawn Financing Plan (Details Narrative) (USD $)	12 Months Ended
	Jun. 30, 2012
Financing Plan units intended for sale	4,500,000
Prepaid offering costs, written off in period	$ 227,000
Class A Common Stock
Financing Plan Unit Composition	0.25
Common Stock Warrants
Financing Plan Unit Composition	0.25

X

- Definition

The composition of each unit intended for sale in the financing plan.

+ References

No definition available.

+ Details

Name:	LPTH_FinancingPlanUnitComposition
Namespace Prefix:	LPTH_
Data Type:	xbrli:decimalItemType
Balance Type:	na
Period Type:	instant

X

- Definition

The number of units intended for sale in the financing plan.

+ References

No definition available.

+ Details

Name:	LPTH_FinancingPlanUnitsIntendedForSale
Namespace Prefix:	LPTH_
Data Type:	xbrli:integerItemType
Balance Type:	na
Period Type:	instant

X

- Definition

The amount of prepaid offering costs related to the financing plan written off during the period.

+ References

No definition available.

+ Details

Name:	LPTH_PrepaidOfferingCostsWrittenOff
Namespace Prefix:	LPTH_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	duration