XML 69 R58.htm IDEA: XBRL DOCUMENT v3.25.0.1

Foreign Operations (Details 1) - USD ($)	Dec. 31, 2024	Jun. 30, 2024
Long-lived assets	$ 30,179,891	$ 32,566,628
LATVIA
Long-lived assets	4,517,296	4,961,741
China
Long-lived assets	2,290,539	2,615,410
UNITED STATES
Long-lived assets	$ 23,372,056	$ 24,989,477

X

- Definition

Amount of assets expected to be realized or consumed after one year or the normal operating cycle, if longer, acquired at the acquisition date.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Name Accounting Standards Codification
-Topic 805
-SubTopic 20
-Section 50
-Paragraph 1
-Subparagraph (c)
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147479907/805-20-50-1

+ Details

Name:	us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedNoncurrentAssets
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	instant

X

- Details

Name:	us-gaap_IncomeTaxAuthorityNameAxis=lpth_LVMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

X

- Details

Name:	us-gaap_IncomeTaxAuthorityNameAxis=lpth_ChinaMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

X

- Details

Name:	us-gaap_IncomeTaxAuthorityNameAxis=lpth_UnitedStatesMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type: