$LPTH
LIGHTPATH TECHNOLOGIES INC Stock $lpth

$lpth Overview Financials Valuation SEC Filings Company Website

2023 Q2 Form 10-Q Financial Statement

#000165495423006204 Filed on May 11, 2023

Income Statement

Concept	2023 Q2	2023 Q1	2022 Q1
Revenue	$9.680M	$7.410M	$8.305M
YoY Change	8.68%	-10.79%	-22.39%
Cost Of Revenue	$6.600M	$4.874M	$5.271M
YoY Change	8.22%	-7.53%	-22.46%
Gross Profit	$3.080M	$2.535M	$3.034M
YoY Change	9.66%	-16.44%	-22.27%
Gross Profit Margin	31.82%	34.22%	36.53%
Selling, General & Admin	$3.010M	$2.759M	$2.619M
YoY Change	8.02%	5.35%	-6.65%
% of Gross Profit	97.73%	108.83%	86.32%
Research & Development	$620.0K	$513.7K	$590.4K
YoY Change	20.08%	-12.99%	-7.83%
% of Gross Profit	20.13%	20.26%	19.46%
Depreciation & Amortization	$810.0K	$778.7K	$924.2K
YoY Change	-5.17%	-15.75%	0.46%
% of Gross Profit	26.3%	30.71%	30.46%
Operating Expenses	$3.910M	$3.496M	$3.491M
YoY Change	9.09%	0.12%	-6.58%
Operating Profit	-$830.0K	-$960.2K	-$457.0K
YoY Change	7.02%	110.1%	-374.23%
Interest Expense	-$10.00K	$77.09K	$54.98K
YoY Change	-139.08%	40.21%	4.15%
% of Operating Profit
Other Income/Expense, Net	$10.00K	-$137.8K	$125.1K
YoY Change	-115.07%	-210.14%	-253.69%
Pretax Income	-$800.0K	-$1.098M	-$331.9K
YoY Change	-3.05%	230.78%	-489.29%
Income Tax	$10.00K	$65.28K	$163.1K
% Of Pretax Income
Net Earnings	-$810.0K	-$1.163M	-$495.0K
YoY Change	-40.43%	135.0%	122.41%
Net Earnings / Revenue	-8.37%	-15.7%	-5.96%
Basic Earnings Per Share		-$0.03	-$0.02
Diluted Earnings Per Share	-$0.02	-$0.03	-$0.02
COMMON SHARES
Basic Shares Outstanding	37.33M shares	36.66M shares	27.03M shares
Diluted Shares Outstanding		35.12M shares	27.03M shares

Balance Sheet

Concept	2023 Q2	2023 Q1	2022 Q1
SHORT-TERM ASSETS
Cash & Short-Term Investments	$4.700M	$9.903M	$5.241M
YoY Change	-14.67%	88.95%	-11.17%
Cash & Equivalents	$4.687M	$9.903M	$5.241M
Short-Term Investments
Other Short-Term Assets	$3.100M	$508.1K	$438.9K
YoY Change	566.95%	15.77%	-12.22%
Inventory	$7.411M	$8.232M	$7.618M
Prepaid Expenses
Receivables	$6.635M	$4.788M	$4.977M
Other Receivables	$0.00	$0.00	$31.51K
Total Short-Term Assets	$21.76M	$23.43M	$18.31M
YoY Change	19.76%	28.0%	-16.03%
LONG-TERM ASSETS
Property, Plant & Equipment	$12.81M	$12.53M	$12.63M
YoY Change	10.06%	-0.76%	-12.91%
Goodwill	$5.855M	$5.855M	$5.855M
YoY Change	0.0%	0.0%
Intangibles
YoY Change
Long-Term Investments
YoY Change
Other Assets	$65.94K	$48.08K	$174.7K
YoY Change	-61.38%	-72.48%	-75.04%
Total Long-Term Assets	$31.78M	$31.89M	$34.00M
YoY Change	-2.36%	-6.19%	26.38%
TOTAL ASSETS
Total Short-Term Assets	$21.76M	$23.43M	$18.31M
Total Long-Term Assets	$31.78M	$31.89M	$34.00M
Total Assets	$53.54M	$55.32M	$52.30M
YoY Change	5.57%	5.78%	7.4%
SHORT-TERM LIABILITIES
YoY Change
Accounts Payable	$2.574M	$3.375M	$2.662M
YoY Change	-16.26%	26.78%	26.76%
Accrued Expenses	$662.2K	$678.1K	$670.2K
YoY Change	18.52%	1.18%	-84.77%
Deferred Revenue
YoY Change
Short-Term Debt	$0.00	$0.00	$0.00
YoY Change
Long-Term Debt Due	$1.100M	$889.5K	$993.9K
YoY Change	4.36%	-10.5%	-17.18%
Total Short-Term Liabilities	$6.834M	$7.451M	$7.285M
YoY Change	-11.64%	2.27%	-5.38%
LONG-TERM LIABILITIES
Long-Term Debt	$1.551M	$1.783M	$3.489M
YoY Change	-51.82%	-48.89%	-18.86%
Other Long-Term Liabilities	$8.400M	$8.662M	$9.686M
YoY Change	-11.37%	-10.58%	1283.76%
Total Long-Term Liabilities	$1.551M	$1.783M	$3.489M
YoY Change	-51.82%	-48.89%	-30.22%
TOTAL LIABILITIES
Total Short-Term Liabilities	$6.834M	$7.451M	$7.285M
Total Long-Term Liabilities	$1.551M	$1.783M	$3.489M
Total Liabilities	$17.58M	$18.47M	$20.48M
YoY Change	-16.2%	-9.79%	61.23%
SHAREHOLDERS EQUITY
Retained Earnings	-$207.8M	-$207.0M	-$202.4M
YoY Change	1.99%	2.27%
Common Stock	$373.4K	$372.3K	$232.3M
YoY Change	-99.84%	-99.84%
Preferred Stock
YoY Change
Treasury Stock (at cost)
YoY Change
Treasury Stock Shares
Shareholders Equity	$35.95M	$36.85M	$31.83M
YoY Change
Total Liabilities & Shareholders Equity	$53.54M	$55.32M	$52.30M
YoY Change	5.57%	5.78%	7.4%

Cashflow Statement

Concept	2023 Q2	2023 Q1	2022 Q1
OPERATING ACTIVITIES
Net Income	-$810.0K	-$1.163M	-$495.0K
YoY Change	-40.43%	135.0%	122.41%
Depreciation, Depletion And Amortization	$810.0K	$778.7K	$924.2K
YoY Change	-5.17%	-15.75%	0.46%
Cash From Operating Activities	-$1.890M	-$168.9K	$509.8K
YoY Change	-270.01%	-133.12%	-66.9%
INVESTING ACTIVITIES
Capital Expenditures	$750.0K	$1.914M	-$175.3K
YoY Change	-659.95%	-1191.62%	-68.7%
Acquisitions
YoY Change
Other Investing Activities	$140.0K	$65.50K
YoY Change
Cash From Investing Activities	-$610.0K	-$1.848M	-$175.3K
YoY Change	355.43%	954.26%	-68.7%
FINANCING ACTIVITIES
Cash Dividend Paid
YoY Change
Common Stock Issuance & Retirement, Net
YoY Change
Debt Paid & Issued, Net
YoY Change
Cash From Financing Activities	-70.00K	7.975M	-181.8K
YoY Change	-66.89%	-4486.2%	-4.3%
NET CHANGE
Cash From Operating Activities	-1.890M	-168.9K	509.8K
Cash From Investing Activities	-610.0K	-1.848M	-175.3K
Cash From Financing Activities	-70.00K	7.975M	-181.8K
Net Change In Cash	-2.570M	5.958M	152.6K
YoY Change	-435.34%	3803.6%	-80.68%
FREE CASH FLOW
Cash From Operating Activities	-$1.890M	-$168.9K	$509.8K
Capital Expenditures	$750.0K	$1.914M	-$175.3K
Free Cash Flow	-$2.640M	-$2.082M	$685.1K
YoY Change	-311.93%	-403.98%	-67.38%

Facts In Submission

Frame	Concept Type	Concept / XBRL Key	Value	Unit
CY2023Q1	us-gaap	Accumulated Depreciation Depletion And Amortization Property Plant And Equipment AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment	16577054	usd
CY2023Q1	us-gaap	Property Plant And Equipment Net PropertyPlantAndEquipmentNet	12532112	usd
CY2022Q2	us-gaap	Common Stock Shares Outstanding CommonStockSharesOutstanding	27046790	shares
CY2022Q2	us-gaap	Allowance For Doubtful Accounts Receivable Current AllowanceForDoubtfulAccountsReceivableCurrent	36313	usd
CY2023Q1	us-gaap	Accounts Receivable Net AccountsReceivableNet	4788477	usd
CY2022Q2	us-gaap	Accounts Receivable Net AccountsReceivableNet	5211292	usd
CY2022Q2	lpth	Unpaid Withholding Tax UnpaidWithholdingTax	40000	usd
	lpth	Lease Term LeaseTerm	P12Y
CY2022Q4	us-gaap	Interest Expense InterestExpense	81241	usd
CY2021Q4	us-gaap	Interest Expense InterestExpense	50331	usd
	us-gaap	Interest Expense InterestExpense	96080	usd
CY2021	lpth	Related Expenses RelatedExpenses	718000	usd
CY2022	us-gaap	Payments For Fees PaymentsForFees	400000	usd
	dei	Document Type DocumentType	10-Q
	dei	Document Quarterly Report DocumentQuarterlyReport	true
	dei	Document Period End Date DocumentPeriodEndDate	2023-03-31
	dei	Document Transition Report DocumentTransitionReport	false
	dei	Entity File Number EntityFileNumber	000-27548
	dei	Entity Registrant Name EntityRegistrantName	LIGHTPATH TECHNOLOGIES, INC.
	dei	Entity Incorporation State Country Code EntityIncorporationStateCountryCode	DE
	dei	Entity Tax Identification Number EntityTaxIdentificationNumber	86-0708398
	dei	Entity Address Address Line1 EntityAddressAddressLine1	2603 Challenger Tech Ct
	dei	Entity Address Address Line2 EntityAddressAddressLine2	Suite 100
	dei	Entity Address City Or Town EntityAddressCityOrTown	Orlando
	dei	Entity Address State Or Province EntityAddressStateOrProvince	FL
	dei	Entity Address Postal Zip Code EntityAddressPostalZipCode	32826
	dei	City Area Code CityAreaCode	407
	dei	Local Phone Number LocalPhoneNumber	382-4003
CY2023Q1	us-gaap	Inventory Net InventoryNet	8232208	usd
	dei	Security12b Title Security12bTitle	Class A Common Stock, par value $0.01
	dei	Trading Symbol TradingSymbol	LPTH
	dei	Security Exchange Name SecurityExchangeName	NASDAQ
	dei	Entity Current Reporting Status EntityCurrentReportingStatus	Yes
	dei	Entity Interactive Data Current EntityInteractiveDataCurrent	Yes
	dei	Entity Filer Category EntityFilerCategory	Non-accelerated Filer
	dei	Entity Central Index Key EntityCentralIndexKey	0000889971
	dei	Amendment Flag AmendmentFlag	false
	dei	Current Fiscal Year End Date CurrentFiscalYearEndDate	--06-30
	dei	Document Fiscal Period Focus DocumentFiscalPeriodFocus	Q3
	dei	Document Fiscal Year Focus DocumentFiscalYearFocus	2023
CY2022Q2	us-gaap	Preferred Stock Par Or Stated Value Per Share PreferredStockParOrStatedValuePerShare	0.01
CY2022Q2	us-gaap	Preferred Stock Shares Authorized PreferredStockSharesAuthorized	500000	shares
CY2023Q1	us-gaap	Preferred Stock Shares Issued PreferredStockSharesIssued	0	shares
CY2022Q2	us-gaap	Preferred Stock Shares Issued PreferredStockSharesIssued	0	shares
CY2023Q1	us-gaap	Preferred Stock Shares Outstanding PreferredStockSharesOutstanding	0	shares
CY2022Q2	us-gaap	Preferred Stock Shares Outstanding PreferredStockSharesOutstanding	0	shares
CY2022Q2	us-gaap	Common Stock Par Or Stated Value Per Share CommonStockParOrStatedValuePerShare	0.01
CY2022Q2	us-gaap	Common Stock Shares Authorized CommonStockSharesAuthorized	44500000	shares
CY2023Q1	us-gaap	Common Stock Shares Outstanding CommonStockSharesOutstanding	37231396	shares
	dei	Entity Small Business EntitySmallBusiness	true
	dei	Entity Emerging Growth Company EntityEmergingGrowthCompany	false
	dei	Entity Shell Company EntityShellCompany	false
CY2023Q2	dei	Entity Common Stock Shares Outstanding EntityCommonStockSharesOutstanding	37325850	shares
CY2023Q1	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	9902897	usd
CY2022Q2	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	5507891	usd
CY2023Q1	us-gaap	Allowance For Doubtful Accounts Receivable Current AllowanceForDoubtfulAccountsReceivableCurrent	20686	usd
CY2022Q2	us-gaap	Additional Paid In Capital AdditionalPaidInCapital	232315003	usd
CY2023Q1	us-gaap	Accumulated Other Comprehensive Income Loss Net Of Tax AccumulatedOtherComprehensiveIncomeLossNetOfTax	977028	usd
CY2022Q2	us-gaap	Accumulated Other Comprehensive Income Loss Net Of Tax AccumulatedOtherComprehensiveIncomeLossNetOfTax	935125	usd
CY2022Q2	us-gaap	Inventory Net InventoryNet	6985427	usd
CY2023Q1	us-gaap	Prepaid Expense And Other Assets Current PrepaidExpenseAndOtherAssetsCurrent	508081	usd
CY2022Q2	us-gaap	Prepaid Expense And Other Assets Current PrepaidExpenseAndOtherAssetsCurrent	464804	usd
CY2023Q1	us-gaap	Assets Current AssetsCurrent	23431663	usd
CY2022Q2	us-gaap	Assets Current AssetsCurrent	18169414	usd
CY2023Q1	us-gaap	Property Plant And Equipment Net PropertyPlantAndEquipmentNet	12532112	usd
CY2022Q2	us-gaap	Property Plant And Equipment Net PropertyPlantAndEquipmentNet	11640463	usd
CY2023Q1	us-gaap	Operating Lease Right Of Use Asset OperatingLeaseRightOfUseAsset	9698797	usd
CY2022Q2	us-gaap	Operating Lease Right Of Use Asset OperatingLeaseRightOfUseAsset	10420604	usd
CY2023Q1	us-gaap	Finite Lived Intangible Assets Net FiniteLivedIntangibleAssetsNet	3613986	usd
CY2022Q2	us-gaap	Finite Lived Intangible Assets Net FiniteLivedIntangibleAssetsNet	4457798	usd
CY2023Q1	us-gaap	Goodwill Goodwill	5854905	usd
CY2022Q2	us-gaap	Goodwill Goodwill	5854905	usd
CY2023Q1	us-gaap	Deferred Tax Assets Net DeferredTaxAssetsNet	143000	usd
CY2022Q2	us-gaap	Deferred Tax Assets Net DeferredTaxAssetsNet	143000	usd
CY2023Q1	us-gaap	Other Assets Noncurrent OtherAssetsNoncurrent	48084	usd
CY2022Q2	us-gaap	Other Assets Noncurrent OtherAssetsNoncurrent	27737	usd
CY2023Q1	us-gaap	Assets Assets	55322547	usd
CY2022Q2	us-gaap	Assets Assets	50713921	usd
CY2023Q1	us-gaap	Accounts Payable Current AccountsPayableCurrent	3374753	usd
CY2022Q2	us-gaap	Accounts Payable Current AccountsPayableCurrent	3073933	usd
CY2023Q1	us-gaap	Accrued Liabilities Current AccruedLiabilitiesCurrent	678092	usd
CY2022Q2	us-gaap	Accrued Liabilities Current AccruedLiabilitiesCurrent	558750	usd
CY2023Q1	us-gaap	Employee Related Liabilities Current EmployeeRelatedLiabilitiesCurrent	1537508	usd
CY2022Q2	us-gaap	Employee Related Liabilities Current EmployeeRelatedLiabilitiesCurrent	2081212	usd
CY2023Q1	us-gaap	Operating Lease Liability Current OperatingLeaseLiabilityCurrent	971069	usd
CY2022Q2	us-gaap	Operating Lease Liability Current OperatingLeaseLiabilityCurrent	965622	usd
CY2023Q1	us-gaap	Loans Payable Current LoansPayableCurrent	849327	usd
CY2022Q2	us-gaap	Loans Payable Current LoansPayableCurrent	998692	usd
CY2023Q1	us-gaap	Finance Lease Liability Current FinanceLeaseLiabilityCurrent	40187	usd
CY2022Q2	us-gaap	Finance Lease Liability Current FinanceLeaseLiabilityCurrent	55348	usd
CY2023Q1	us-gaap	Liabilities Current LiabilitiesCurrent	7450936	usd
CY2022Q2	us-gaap	Liabilities Current LiabilitiesCurrent	7733557	usd
CY2023Q1	us-gaap	Deferred Tax Liabilities DeferredTaxLiabilities	528395	usd
CY2022Q2	us-gaap	Deferred Tax Liabilities DeferredTaxLiabilities	541015	usd
CY2023Q1	us-gaap	Finance Lease Liability Noncurrent FinanceLeaseLiabilityNoncurrent	47191	usd
CY2022Q2	us-gaap	Finance Lease Liability Noncurrent FinanceLeaseLiabilityNoncurrent	11454	usd
CY2023Q1	us-gaap	Operating Lease Liability Noncurrent OperatingLeaseLiabilityNoncurrent	8661517	usd
CY2022Q2	us-gaap	Operating Lease Liability Noncurrent OperatingLeaseLiabilityNoncurrent	9478077	usd
CY2023Q1	us-gaap	Other Loans Payable Current OtherLoansPayableCurrent	1783325	usd
CY2022Q2	us-gaap	Other Loans Payable Current OtherLoansPayableCurrent	3218580	usd
CY2023Q1	us-gaap	Liabilities Liabilities	18471364	usd
CY2022Q2	us-gaap	Liabilities Liabilities	20982683	usd
CY2023Q1	us-gaap	Preferred Stock Par Or Stated Value Per Share PreferredStockParOrStatedValuePerShare	0.01
CY2023Q1	us-gaap	Preferred Stock Shares Authorized PreferredStockSharesAuthorized	500000	shares
CY2023Q1	us-gaap	Preferred Stock Value PreferredStockValue	0	usd
CY2022Q2	us-gaap	Preferred Stock Value PreferredStockValue	0	usd
CY2023Q1	us-gaap	Common Stock Par Or Stated Value Per Share CommonStockParOrStatedValuePerShare	0.01
CY2023Q1	us-gaap	Common Stock Shares Authorized CommonStockSharesAuthorized	44500000	shares
CY2023Q1	us-gaap	Common Stock Shares Issued CommonStockSharesIssued	37231396	shares
CY2022Q2	us-gaap	Common Stock Shares Issued CommonStockSharesIssued	27046790	shares
CY2023Q1	us-gaap	Common Stock Value CommonStockValue	372314	usd
CY2022Q2	us-gaap	Common Stock Value CommonStockValue	270468	usd
CY2023Q1	us-gaap	Additional Paid In Capital AdditionalPaidInCapital	242529230	usd
CY2023Q1	us-gaap	Retained Earnings Accumulated Deficit RetainedEarningsAccumulatedDeficit	-207027389	usd
CY2022Q2	us-gaap	Retained Earnings Accumulated Deficit RetainedEarningsAccumulatedDeficit	-203789358	usd
CY2023Q1	us-gaap	Stockholders Equity StockholdersEquity	36851183	usd
CY2023Q1	us-gaap	Liabilities And Stockholders Equity LiabilitiesAndStockholdersEquity	55322547	usd
CY2022Q2	us-gaap	Liabilities And Stockholders Equity LiabilitiesAndStockholdersEquity	50713921	usd
CY2023Q1	us-gaap	Revenues Revenues	7409648	usd
CY2022Q1	us-gaap	Revenues Revenues	8305412	usd
	us-gaap	Revenues Revenues	23249228	usd
	us-gaap	Revenues Revenues	26651929	usd
CY2023Q1	us-gaap	Cost Of Revenue CostOfRevenue	4874244	usd
CY2022Q1	us-gaap	Cost Of Revenue CostOfRevenue	5271161	usd
	us-gaap	Cost Of Revenue CostOfRevenue	15255567	usd
	us-gaap	Cost Of Revenue CostOfRevenue	17645897	usd
CY2023Q1	us-gaap	Gross Profit GrossProfit	2535404	usd
CY2022Q1	us-gaap	Gross Profit GrossProfit	3034251	usd
	us-gaap	Gross Profit GrossProfit	7993661	usd
	us-gaap	Gross Profit GrossProfit	9006032	usd
CY2023Q1	us-gaap	Selling General And Administrative Expense SellingGeneralAndAdministrativeExpense	2759306	usd
CY2022Q1	us-gaap	Selling General And Administrative Expense SellingGeneralAndAdministrativeExpense	2619269	usd
	us-gaap	Selling General And Administrative Expense SellingGeneralAndAdministrativeExpense	8428132	usd
	us-gaap	Selling General And Administrative Expense SellingGeneralAndAdministrativeExpense	8435313	usd
CY2023Q1	us-gaap	Research And Development Expense Excluding Acquired In Process Cost ResearchAndDevelopmentExpenseExcludingAcquiredInProcessCost	513694	usd
CY2022Q1	us-gaap	Research And Development Expense Excluding Acquired In Process Cost ResearchAndDevelopmentExpenseExcludingAcquiredInProcessCost	590405	usd
	us-gaap	Research And Development Expense Excluding Acquired In Process Cost ResearchAndDevelopmentExpenseExcludingAcquiredInProcessCost	1529738	usd
	us-gaap	Research And Development Expense Excluding Acquired In Process Cost ResearchAndDevelopmentExpenseExcludingAcquiredInProcessCost	1569376	usd
CY2023Q1	us-gaap	Amortization Of Intangible Assets AmortizationOfIntangibleAssets	281270	usd
CY2022Q1	us-gaap	Amortization Of Intangible Assets AmortizationOfIntangibleAssets	281270	usd
	us-gaap	Amortization Of Intangible Assets AmortizationOfIntangibleAssets	843812	usd
	us-gaap	Amortization Of Intangible Assets AmortizationOfIntangibleAssets	843812	usd
CY2023Q1	us-gaap	Gain Loss On Disposition Of Other Financial Assets GainLossOnDispositionOfOtherFinancialAssets	58652	usd
CY2022Q1	us-gaap	Gain Loss On Disposition Of Other Financial Assets GainLossOnDispositionOfOtherFinancialAssets	-337	usd
	us-gaap	Gain Loss On Disposition Of Other Financial Assets GainLossOnDispositionOfOtherFinancialAssets	55910	usd
	us-gaap	Gain Loss On Disposition Of Other Financial Assets GainLossOnDispositionOfOtherFinancialAssets	-337	usd
CY2023Q1	us-gaap	Operating Expenses OperatingExpenses	3495618	usd
CY2022Q1	us-gaap	Operating Expenses OperatingExpenses	3491281	usd
	us-gaap	Operating Expenses OperatingExpenses	10745772	usd
	us-gaap	Operating Expenses OperatingExpenses	10848838	usd
CY2023Q1	us-gaap	Operating Income Loss OperatingIncomeLoss	-960214	usd
CY2022Q1	us-gaap	Operating Income Loss OperatingIncomeLoss	-457030	usd
	us-gaap	Operating Income Loss OperatingIncomeLoss	-2752111	usd
	us-gaap	Operating Income Loss OperatingIncomeLoss	-1842806	usd
CY2023Q1	us-gaap	Interest Expense InterestExpense	77094	usd
CY2022Q1	us-gaap	Interest Expense InterestExpense	54984	usd
	us-gaap	Interest Expense InterestExpense	228705	usd
	us-gaap	Interest Expense InterestExpense	151064	usd
CY2023Q1	us-gaap	Other Operating Income Expense Net OtherOperatingIncomeExpenseNet	-60680	usd
CY2022Q1	us-gaap	Other Operating Income Expense Net OtherOperatingIncomeExpenseNet	180070	usd
	us-gaap	Other Operating Income Expense Net OtherOperatingIncomeExpenseNet	-34799	usd
	us-gaap	Other Operating Income Expense Net OtherOperatingIncomeExpenseNet	139807	usd
CY2023Q1	us-gaap	Other Nonoperating Income Expense OtherNonoperatingIncomeExpense	-137774	usd
CY2022Q1	us-gaap	Other Nonoperating Income Expense OtherNonoperatingIncomeExpense	125086	usd
	us-gaap	Other Nonoperating Income Expense OtherNonoperatingIncomeExpense	-263504	usd
	us-gaap	Other Nonoperating Income Expense OtherNonoperatingIncomeExpense	-11257	usd
CY2023Q1	us-gaap	Income Loss From Continuing Operations Before Income Taxes Domestic IncomeLossFromContinuingOperationsBeforeIncomeTaxesDomestic	-1097988	usd
CY2022Q1	us-gaap	Income Loss From Continuing Operations Before Income Taxes Domestic IncomeLossFromContinuingOperationsBeforeIncomeTaxesDomestic	-331944	usd
	us-gaap	Income Loss From Continuing Operations Before Income Taxes Domestic IncomeLossFromContinuingOperationsBeforeIncomeTaxesDomestic	-3015615	usd
	us-gaap	Income Loss From Continuing Operations Before Income Taxes Domestic IncomeLossFromContinuingOperationsBeforeIncomeTaxesDomestic	-1854063	usd
CY2023Q1	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	65282	usd
CY2022Q1	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	163059	usd
	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	222416	usd
	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	328328	usd
CY2023Q1	us-gaap	Net Income Loss NetIncomeLoss	-1163270	usd
CY2022Q1	us-gaap	Net Income Loss NetIncomeLoss	-495003	usd
	us-gaap	Net Income Loss NetIncomeLoss	-3238031	usd
	us-gaap	Net Income Loss NetIncomeLoss	-2182391	usd
CY2023Q1	us-gaap	Other Comprehensive Income Loss Foreign Currency Transaction And Translation Adjustment Net Of Tax OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax	288607	usd
CY2022Q1	us-gaap	Other Comprehensive Income Loss Foreign Currency Transaction And Translation Adjustment Net Of Tax OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax	-18738	usd
	us-gaap	Other Comprehensive Income Loss Foreign Currency Transaction And Translation Adjustment Net Of Tax OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax	41903	usd
	us-gaap	Other Comprehensive Income Loss Foreign Currency Transaction And Translation Adjustment Net Of Tax OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax	-162628	usd
CY2023Q1	us-gaap	Other Comprehensive Income Defined Benefit Plans Net Unamortized Gain Loss Arising During Period Net Of Tax OtherComprehensiveIncomeDefinedBenefitPlansNetUnamortizedGainLossArisingDuringPeriodNetOfTax	-874663	usd
CY2022Q1	us-gaap	Other Comprehensive Income Defined Benefit Plans Net Unamortized Gain Loss Arising During Period Net Of Tax OtherComprehensiveIncomeDefinedBenefitPlansNetUnamortizedGainLossArisingDuringPeriodNetOfTax	-513741	usd
	us-gaap	Other Comprehensive Income Defined Benefit Plans Net Unamortized Gain Loss Arising During Period Net Of Tax OtherComprehensiveIncomeDefinedBenefitPlansNetUnamortizedGainLossArisingDuringPeriodNetOfTax	-3196128	usd
	us-gaap	Other Comprehensive Income Defined Benefit Plans Net Unamortized Gain Loss Arising During Period Net Of Tax OtherComprehensiveIncomeDefinedBenefitPlansNetUnamortizedGainLossArisingDuringPeriodNetOfTax	-2345019	usd
CY2023Q1	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	-0.03
CY2022Q1	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	-0.02
	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	-0.11
	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	-0.08
	us-gaap	Increase Decrease In Operating Lease Liability IncreaseDecreaseInOperatingLeaseLiability	-184058	usd
	us-gaap	Inventory Write Down InventoryWriteDown	70566	usd
	us-gaap	Inventory Write Down InventoryWriteDown	188011	usd
	us-gaap	Deferred Income Tax Expense Benefit DeferredIncomeTaxExpenseBenefit	-12620	usd
CY2023Q1	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	35124095	shares
CY2022Q1	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	27033578	shares
	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	29750138	shares
	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	27011943	shares
CY2022Q1	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	-0.02
	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	-0.11
	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	-0.08
CY2023Q1	us-gaap	Pro Forma Weighted Average Shares Outstanding Diluted ProFormaWeightedAverageSharesOutstandingDiluted	35124095	shares
CY2022Q1	us-gaap	Pro Forma Weighted Average Shares Outstanding Diluted ProFormaWeightedAverageSharesOutstandingDiluted	27033578	shares
	us-gaap	Pro Forma Weighted Average Shares Outstanding Diluted ProFormaWeightedAverageSharesOutstandingDiluted	29750138	shares
	us-gaap	Pro Forma Weighted Average Shares Outstanding Diluted ProFormaWeightedAverageSharesOutstandingDiluted	27011943	shares
CY2022Q2	us-gaap	Stockholders Equity StockholdersEquity	29731238	usd
CY2022Q3	lpth	Employee Stock Purchase Plan Amount EmployeeStockPurchasePlanAmount	19870	usd
CY2022Q3	lpth	Exercise Of Stock Options Rsus Net Amount ExerciseOfStockOptionsRsusNetAmount	0	usd
CY2022Q3	lpth	Stock Based Compensation On Stock Options Rsus StockBasedCompensationOnStockOptionsRsus	284598	usd
CY2022Q3	lpth	Foreign Currency Translation Adjustment ForeignCurrencyTranslationAdjustment	-917829	usd
CY2022Q3	us-gaap	Net Income Loss NetIncomeLoss	-1380700	usd
CY2022Q3	us-gaap	Stockholders Equity StockholdersEquity	27737177	usd
CY2022Q4	lpth	Exercise Of Stock Options Rsus Rsas Net Amount ExerciseOfStockOptionsRsusRsasNetAmount	0	usd
CY2022Q4	lpth	Stock Based Compensation On Stock Options Rsas Rsus StockBasedCompensationOnStockOptionsRsasRsus	487547	usd
CY2022Q4	lpth	Foreign Currency Translation Adjustment ForeignCurrencyTranslationAdjustment	671125	usd
CY2022Q4	us-gaap	Net Income Loss NetIncomeLoss	-694061	usd
CY2022Q4	us-gaap	Stockholders Equity StockholdersEquity	28201788	usd
CY2023Q1	lpth	Employee Stock Purchase Plan Amount EmployeeStockPurchasePlanAmount	20510	usd
CY2023Q1	lpth	Exercise Of Stock Options Rsus Rsas Net Amount ExerciseOfStockOptionsRsusRsasNetAmount	0	usd
CY2023Q1	lpth	Issuance Of Common Stock Under Public Equity Placement Amount IssuanceOfCommonStockUnderPublicEquityPlacementAmount	9204510	usd
CY2023Q1	lpth	Stock Based Compensation On Stock Options Rsas Rsus StockBasedCompensationOnStockOptionsRsasRsus	299038	usd
CY2023Q1	lpth	Foreign Currency Translation Adjustment ForeignCurrencyTranslationAdjustment	288607	usd
CY2023Q1	us-gaap	Net Income Loss NetIncomeLoss	-1163270	usd
CY2023Q1	us-gaap	Stockholders Equity StockholdersEquity	36851183	usd
CY2021Q2	us-gaap	Stockholders Equity StockholdersEquity	33577485	usd
CY2021Q3	lpth	Employee Stock Purchase Plan Amount EmployeeStockPurchasePlanAmount	21726	usd
CY2021Q3	lpth	Stock Based Compensation On Stock Options Rsus StockBasedCompensationOnStockOptionsRsus	116591	usd
CY2021Q3	lpth	Foreign Currency Translation Adjustment ForeignCurrencyTranslationAdjustment	-144174	usd
CY2021Q3	us-gaap	Net Income Loss NetIncomeLoss	-632097	usd
CY2021Q3	us-gaap	Stockholders Equity StockholdersEquity	32939531	usd
CY2021Q4	lpth	Settlement Of Rsus Net Amount SettlementOfRsusNetAmount	0	usd
CY2021Q4	lpth	Stock Based Compensation On Stock Options Rsus StockBasedCompensationOnStockOptionsRsus	184538	usd
CY2021Q4	lpth	Foreign Currency Translation Adjustment ForeignCurrencyTranslationAdjustment	284	usd
CY2021Q4	us-gaap	Net Income Loss NetIncomeLoss	-1055291	usd
CY2021Q4	us-gaap	Stockholders Equity StockholdersEquity	32069062	usd
CY2022Q1	lpth	Employee Stock Purchase Plan Amount EmployeeStockPurchasePlanAmount	29985	usd
CY2022Q1	lpth	Stock Based Compensation On Stock Options Rsus StockBasedCompensationOnStockOptionsRsus	240343	usd
CY2022Q1	lpth	Foreign Currency Translation Adjustment ForeignCurrencyTranslationAdjustment	-18738	usd
CY2022Q1	us-gaap	Net Income Loss NetIncomeLoss	-495003	usd
CY2022Q1	us-gaap	Stockholders Equity StockholdersEquity	31825649	usd
	us-gaap	Profit Loss ProfitLoss	3238031	usd
	us-gaap	Profit Loss ProfitLoss	2182391	usd
	us-gaap	Depreciation And Amortization DepreciationAndAmortization	2359550	usd
	us-gaap	Depreciation And Amortization DepreciationAndAmortization	2763620	usd
	us-gaap	Amortization Of Debt Discount Premium AmortizationOfDebtDiscountPremium	55680	usd
	us-gaap	Amortization Of Debt Discount Premium AmortizationOfDebtDiscountPremium	33414	usd
	us-gaap	Gain Loss On Disposition Of Other Financial Assets GainLossOnDispositionOfOtherFinancialAssets	55910	usd
	us-gaap	Gain Loss On Disposition Of Other Financial Assets GainLossOnDispositionOfOtherFinancialAssets	-337	usd
	lpth	Stock Based Compensation On Stock Options Rsus Rsas Net StockBasedCompensationOnStockOptionsRsusRsasNet	1071183	usd
	lpth	Stock Based Compensation On Stock Options Rsus Rsas Net StockBasedCompensationOnStockOptionsRsusRsasNet	541472	usd
	us-gaap	Provision For Doubtful Accounts ProvisionForDoubtfulAccounts	9622	usd
	us-gaap	Provision For Doubtful Accounts ProvisionForDoubtfulAccounts	20200	usd
	us-gaap	Increase Decrease In Operating Lease Liability IncreaseDecreaseInOperatingLeaseLiability	-89306	usd
	us-gaap	Deferred Income Tax Expense Benefit DeferredIncomeTaxExpenseBenefit	0	usd
	us-gaap	Increase Decrease In Accounts Receivable IncreaseDecreaseInAccountsReceivable	-413193	usd
	us-gaap	Increase Decrease In Accounts Receivable IncreaseDecreaseInAccountsReceivable	340737	usd
	us-gaap	Increase Decrease In Other Receivables IncreaseDecreaseInOtherReceivables	0	usd
	us-gaap	Increase Decrease In Other Receivables IncreaseDecreaseInOtherReceivables	-105598	usd
	us-gaap	Increase Decrease In Inventories IncreaseDecreaseInInventories	1317347	usd
	us-gaap	Increase Decrease In Inventories IncreaseDecreaseInInventories	-853727	usd
	us-gaap	Increase Decrease In Prepaid Deferred Expense And Other Assets IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets	63624	usd
	us-gaap	Increase Decrease In Prepaid Deferred Expense And Other Assets IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets	-36486	usd
	us-gaap	Increase Decrease In Accounts Payable And Accrued Liabilities IncreaseDecreaseInAccountsPayableAndAccruedLiabilities	-123542	usd
	us-gaap	Increase Decrease In Accounts Payable And Accrued Liabilities IncreaseDecreaseInAccountsPayableAndAccruedLiabilities	-1483281	usd
	us-gaap	Net Cash Provided By Used In Operating Activities NetCashProvidedByUsedInOperatingActivities	-920586	usd
	us-gaap	Net Cash Provided By Used In Operating Activities NetCashProvidedByUsedInOperatingActivities	352398	usd
	us-gaap	Payments To Acquire Property Plant And Equipment PaymentsToAcquirePropertyPlantAndEquipment	2325155	usd
	us-gaap	Payments To Acquire Property Plant And Equipment PaymentsToAcquirePropertyPlantAndEquipment	1492668	usd
	us-gaap	Proceeds From Sale Of Flight Equipment ProceedsFromSaleOfFlightEquipment	65500	usd
	us-gaap	Proceeds From Sale Of Flight Equipment ProceedsFromSaleOfFlightEquipment	0	usd
	us-gaap	Net Cash Provided By Used In Investing Activities NetCashProvidedByUsedInInvestingActivities	-2259655	usd
	us-gaap	Net Cash Provided By Used In Investing Activities NetCashProvidedByUsedInInvestingActivities	-1492668	usd
	us-gaap	Proceeds From Issuance Of Shares Under Incentive And Share Based Compensation Plans ProceedsFromIssuanceOfSharesUnderIncentiveAndShareBasedCompensationPlans	40380	usd
	us-gaap	Proceeds From Issuance Of Shares Under Incentive And Share Based Compensation Plans ProceedsFromIssuanceOfSharesUnderIncentiveAndShareBasedCompensationPlans	51711	usd
	us-gaap	Proceeds From Sale Of Longterm Investments ProceedsFromSaleOfLongtermInvestments	9204510	usd
	us-gaap	Proceeds From Sale Of Longterm Investments ProceedsFromSaleOfLongtermInvestments	0	usd
	lpth	Loan Costs LoanCosts	0	usd
	lpth	Loan Costs LoanCosts	-61223	usd
	us-gaap	Proceeds From Short Term Debt ProceedsFromShortTermDebt	0	usd
	us-gaap	Proceeds From Short Term Debt ProceedsFromShortTermDebt	266850	usd
	us-gaap	Proceeds From Repayments Of Other Long Term Debt ProceedsFromRepaymentsOfOtherLongTermDebt	-1648899	usd
	us-gaap	Proceeds From Repayments Of Other Long Term Debt ProceedsFromRepaymentsOfOtherLongTermDebt	-509754	usd
	us-gaap	Repayments Of Debt And Capital Lease Obligations RepaymentsOfDebtAndCapitalLeaseObligations	63345	usd
	us-gaap	Repayments Of Debt And Capital Lease Obligations RepaymentsOfDebtAndCapitalLeaseObligations	172344	usd
	us-gaap	Net Cash Provided By Used In Financing Activities NetCashProvidedByUsedInFinancingActivities	7532646	usd
	us-gaap	Net Cash Provided By Used In Financing Activities NetCashProvidedByUsedInFinancingActivities	-424760	usd
	us-gaap	Effect Of Exchange Rate On Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents EffectOfExchangeRateOnCashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	42601	usd
	us-gaap	Effect Of Exchange Rate On Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents EffectOfExchangeRateOnCashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	31282	usd
	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Period Increase Decrease Including Exchange Rate Effect CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect	4395006	usd
	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Period Increase Decrease Including Exchange Rate Effect CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect	-1533748	usd
CY2022Q2	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	5507891	usd
CY2021Q2	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	6774694	usd
CY2023Q1	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	9902897	usd
CY2022Q1	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	5240946	usd
	us-gaap	Interest Paid Net InterestPaidNet	170109	usd
	us-gaap	Interest Paid Net InterestPaidNet	118094	usd
	us-gaap	Income Taxes Paid Net IncomeTaxesPaidNet	323414	usd
	us-gaap	Income Taxes Paid Net IncomeTaxesPaidNet	243162	usd
	us-gaap	Airline Capacity Purchase Arrangements AirlineCapacityPurchaseArrangements	83921	usd
	us-gaap	Airline Capacity Purchase Arrangements AirlineCapacityPurchaseArrangements	0	usd
CY2023Q1	lpth	Employee Service Share Based Compensation Restricted Stock Award EmployeeServiceShareBasedCompensationRestrictedStockAward	82652	usd
CY2023Q1	us-gaap	Employee Service Share Based Compensation Nonvested Awards Total Compensation Cost Not Yet Recognized Share Based Awards Other Than Options EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognizedShareBasedAwardsOtherThanOptions	634059	usd
CY2023Q1	us-gaap	Employee Service Share Based Compensation Nonvested Awards Total Compensation Cost Not Yet Recognized EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognized	876969	usd
CY2023Q1	us-gaap	Long Term Debt Maturities Repayments Of Principal In Next Twelve Months LongTermDebtMaturitiesRepaymentsOfPrincipalInNextTwelveMonths	204164	usd
	us-gaap	Use Of Estimates UseOfEstimates	<p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">Management makes estimates and assumptions during the preparation of our unaudited Condensed Consolidated Financial Statements that affect amounts reported in the unaudited Condensed Consolidated Financial Statements and accompanying notes. Such estimates and assumptions could change in the future as more information becomes available, which, in turn, could impact the amounts reported and disclosed herein.</p>
CY2023Q1	us-gaap	Revenues Revenues	7409648	usd
CY2022Q1	us-gaap	Revenues Revenues	8305412	usd
	us-gaap	Revenues Revenues	23249228	usd
	us-gaap	Revenues Revenues	26651929	usd
CY2023Q1	us-gaap	Inventory Raw Materials InventoryRawMaterials	3244826	usd
CY2022Q2	us-gaap	Inventory Raw Materials InventoryRawMaterials	3019156	usd
CY2023Q1	us-gaap	Inventory Work In Process InventoryWorkInProcess	3284153	usd
CY2022Q2	us-gaap	Inventory Work In Process InventoryWorkInProcess	2243907	usd
CY2023Q1	us-gaap	Inventory Finished Goods InventoryFinishedGoods	3098668	usd
CY2022Q2	us-gaap	Inventory Finished Goods InventoryFinishedGoods	3052001	usd
CY2023Q1	lpth	Allowance For Obsolescence AllowanceForObsolescence	1395439	usd
CY2022Q2	lpth	Allowance For Obsolescence AllowanceForObsolescence	1329637	usd
CY2023Q1	us-gaap	Inventory Net InventoryNet	8232208	usd
CY2022Q2	us-gaap	Inventory Net InventoryNet	6985427	usd
	lpth	Estimated Cost Of Tenant Improvement Allowances EstimatedCostOfTenantImprovementAllowances	2500000	usd
CY2023Q1	us-gaap	Finance Lease Right Of Use Asset Accumulated Amortization FinanceLeaseRightOfUseAssetAccumulatedAmortization	62000	usd
CY2022Q2	us-gaap	Finance Lease Right Of Use Asset Accumulated Amortization FinanceLeaseRightOfUseAssetAccumulatedAmortization	418000	usd
CY2023Q1	us-gaap	Long Term Debt Maturities Repayments Of Principal In Year Two LongTermDebtMaturitiesRepaymentsOfPrincipalInYearTwo	864941	usd
CY2023Q1	us-gaap	Long Term Debt Maturities Repayments Of Principal In Year Three LongTermDebtMaturitiesRepaymentsOfPrincipalInYearThree	1519123	usd
CY2023Q1	us-gaap	Property Plant And Equipment Gross PropertyPlantAndEquipmentGross	29109166	usd
CY2022Q2	us-gaap	Property Plant And Equipment Gross PropertyPlantAndEquipmentGross	27376704	usd
CY2022Q2	us-gaap	Accumulated Depreciation Depletion And Amortization Property Plant And Equipment AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment	15736241	usd
CY2022Q2	us-gaap	Property Plant And Equipment Net PropertyPlantAndEquipmentNet	11640463	usd
CY2023Q1	us-gaap	Finite Lived Intangible Assets Gross FiniteLivedIntangibleAssetsGross	10676000	usd
CY2022Q2	us-gaap	Finite Lived Intangible Assets Gross FiniteLivedIntangibleAssetsGross	10676000	usd
CY2023Q1	us-gaap	Finite Lived Intangible Assets Accumulated Amortization FiniteLivedIntangibleAssetsAccumulatedAmortization	-7062014	usd
CY2022Q2	us-gaap	Finite Lived Intangible Assets Accumulated Amortization FiniteLivedIntangibleAssetsAccumulatedAmortization	-6218202	usd
CY2023Q1	us-gaap	Finite Lived Intangible Assets Net FiniteLivedIntangibleAssetsNet	3613986	usd
CY2022Q2	us-gaap	Finite Lived Intangible Assets Net FiniteLivedIntangibleAssetsNet	4457798	usd
CY2023Q1	us-gaap	Long Term Debt Maturities Repayments Of Principal In Year Four LongTermDebtMaturitiesRepaymentsOfPrincipalInYearFour	44424	usd
CY2023Q1	us-gaap	Employee Service Share Based Compensation Nonvested Awards Total Compensation Cost Not Yet Recognized Stock Options EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognizedStockOptions	160258	usd
CY2023Q1	us-gaap	Finite Lived Intangible Assets Net FiniteLivedIntangibleAssetsNet	3613986	usd
CY2023Q1	us-gaap	Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest	-1097988	usd
CY2022Q1	us-gaap	Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest	-331944	usd
	us-gaap	Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest	-3015615	usd
	us-gaap	Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest	-1854063	usd
CY2022Q1	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	163059	usd
	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	222416	usd
	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	328328	usd
CY2023Q1	us-gaap	Effective Income Tax Rate Continuing Operations EffectiveIncomeTaxRateContinuingOperations	-0.06	pure
CY2022Q1	us-gaap	Effective Income Tax Rate Continuing Operations EffectiveIncomeTaxRateContinuingOperations	-0.49	pure
	us-gaap	Effective Income Tax Rate Continuing Operations EffectiveIncomeTaxRateContinuingOperations	-0.07	pure
	us-gaap	Effective Income Tax Rate Continuing Operations EffectiveIncomeTaxRateContinuingOperations	-0.18	pure
CY2023Q1	lpth	Unpaid Withholding Tax UnpaidWithholdingTax	40000	usd
	us-gaap	Effective Income Tax Rate Reconciliation Change In Enacted Tax Rate EffectiveIncomeTaxRateReconciliationChangeInEnactedTaxRate	0.20	pure
CY2023Q1	us-gaap	Allocated Share Based Compensation Expense AllocatedShareBasedCompensationExpense	299038	usd
CY2022Q1	us-gaap	Allocated Share Based Compensation Expense AllocatedShareBasedCompensationExpense	240343	usd
	us-gaap	Allocated Share Based Compensation Expense AllocatedShareBasedCompensationExpense	1071183	usd
	us-gaap	Allocated Share Based Compensation Expense AllocatedShareBasedCompensationExpense	541472	usd
	lpth	Discount On Employee Stock Purchase Plan DiscountOnEmployeeStockPurchasePlan	4023	usd
	lpth	Discount On Employee Stock Purchase Plan DiscountOnEmployeeStockPurchasePlan	5129	usd
	lpth	Discount On Employee Stock Purchase Plan Percentage DiscountOnEmployeeStockPurchasePlanPercentage	0.10	pure
	lpth	Description Of Forfeiture Rates For The Year DescriptionOfForfeitureRatesForTheYear	forfeiture rates used in calculating the fair value of RSU grants was 0%, and the assumed forfeiture rates used in calculating the fair value of options for performance and service conditions were 20%
CY2022Q1	us-gaap	Employee Service Share Based Compensation Nonvested Awards Total Compensation Cost Not Yet Recognized EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognized	877000	usd
CY2023Q1	lpth	Long Term Debt Maturities Repayments Of Principal After Year Four LongTermDebtMaturitiesRepaymentsOfPrincipalAfterYearFour	0	usd
CY2023Q1	us-gaap	Long Term Debt LongTermDebt	2632652	usd
CY2023Q1	us-gaap	Net Income Loss NetIncomeLoss	-1163270	usd
CY2022Q1	us-gaap	Net Income Loss NetIncomeLoss	-495003	usd
	us-gaap	Net Income Loss NetIncomeLoss	-3238031	usd
	us-gaap	Net Income Loss NetIncomeLoss	-2182391	usd
CY2023Q1	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	35124095	shares
CY2022Q1	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	27033578	shares
	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	29750138	shares
	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	27011943	shares
CY2023Q1	us-gaap	Payments For Repurchase Of Common Stock PaymentsForRepurchaseOfCommonStock	0	usd
CY2022Q1	us-gaap	Payments For Repurchase Of Common Stock PaymentsForRepurchaseOfCommonStock	0	usd
	us-gaap	Payments For Repurchase Of Common Stock PaymentsForRepurchaseOfCommonStock	0	usd
	us-gaap	Payments For Repurchase Of Common Stock PaymentsForRepurchaseOfCommonStock	0	usd
CY2023Q1	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	35124095	shares
CY2022Q1	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	27033578	shares
	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	29750138	shares
	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	27011943	shares
CY2023Q1	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	-0.03
CY2022Q1	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	-0.02
	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	-0.11
	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	-0.08
CY2023Q1	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	-0.03
CY2022Q1	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	-0.02
	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	-0.11
	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	-0.08
CY2023Q1	us-gaap	Antidilutive Securities Excluded From Computation Of Earnings Per Share Amount AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount	2594403	shares
CY2022Q1	us-gaap	Antidilutive Securities Excluded From Computation Of Earnings Per Share Amount AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount	2492444	shares
	us-gaap	Antidilutive Securities Excluded From Computation Of Earnings Per Share Amount AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount	2658197	shares
	us-gaap	Antidilutive Securities Excluded From Computation Of Earnings Per Share Amount AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount	2324916	shares
	lpth	Operating Lease Expiry Year OperatingLeaseExpiryYear	2032
	lpth	Description Of Leased Space DescriptionOfLeasedSpace	We amended the second lease on the premises comprising our Orlando Facility in April 2021, and again in September 2021, to extend the term of such lease to a date we anticipate to be in or around December 2032 and to increase the leased space from 26,000 square feet to approximately 58,500 square feet. In April 2023, we entered into a sublease for 11,156 square feet of this space, as we do not have a current need for the full 58,500 square feet. The sublease is for an initial term of five years, ending in April 2029. Effective in January 2022, the terms of our leases in Zhenjiang, China and Riga, Latvia were extended to December 31, 2024 and 2030, respectively.
	lpth	Tenant Improvement Allowances TenantImprovementAllowances	2400000	usd
CY2023Q1	us-gaap	Loans Payable Current LoansPayableCurrent	849327	usd
CY2023Q1	us-gaap	Long Term Debt Noncurrent LongTermDebtNoncurrent	1783325	usd
CY2023Q1	us-gaap	Operating Lease Cost OperatingLeaseCost	230349	usd
CY2022Q1	us-gaap	Operating Lease Cost OperatingLeaseCost	129934	usd
	us-gaap	Operating Lease Cost OperatingLeaseCost	646274	usd
	us-gaap	Operating Lease Cost OperatingLeaseCost	474075	usd
CY2023Q1	us-gaap	Finance Lease Right Of Use Asset Amortization FinanceLeaseRightOfUseAssetAmortization	7299	usd
CY2022Q1	us-gaap	Finance Lease Right Of Use Asset Amortization FinanceLeaseRightOfUseAssetAmortization	36767	usd
	us-gaap	Finance Lease Right Of Use Asset Amortization FinanceLeaseRightOfUseAssetAmortization	75521	usd
	us-gaap	Finance Lease Right Of Use Asset Amortization FinanceLeaseRightOfUseAssetAmortization	127946	usd
CY2023Q1	us-gaap	Finance Lease Interest Expense FinanceLeaseInterestExpense	1956	usd
CY2022Q1	us-gaap	Finance Lease Interest Expense FinanceLeaseInterestExpense	4323	usd
	us-gaap	Finance Lease Interest Expense FinanceLeaseInterestExpense	5826	usd
	us-gaap	Finance Lease Interest Expense FinanceLeaseInterestExpense	16070	usd
CY2023Q1	lpth	Total Finance Lease Cost TotalFinanceLeaseCost	9255	usd
CY2022Q1	lpth	Total Finance Lease Cost TotalFinanceLeaseCost	41090	usd
	lpth	Total Finance Lease Cost TotalFinanceLeaseCost	81347	usd
	lpth	Total Finance Lease Cost TotalFinanceLeaseCost	144016	usd
CY2023Q1	us-gaap	Lease Cost LeaseCost	239604	usd
CY2022Q1	us-gaap	Lease Cost LeaseCost	171024	usd
	us-gaap	Lease Cost LeaseCost	727621	usd
	us-gaap	Lease Cost LeaseCost	618091	usd
CY2023Q1	us-gaap	Operating Lease Right Of Use Asset OperatingLeaseRightOfUseAsset	9698797	usd
CY2022Q2	us-gaap	Operating Lease Right Of Use Asset OperatingLeaseRightOfUseAsset	10420604	usd
CY2023Q1	us-gaap	Finance Lease Right Of Use Asset FinanceLeaseRightOfUseAsset	84134	usd
CY2022Q2	us-gaap	Finance Lease Right Of Use Asset FinanceLeaseRightOfUseAsset	61566	usd
CY2023Q1	lpth	Right Of Use Asset RightOfUseAsset	9782931	usd
CY2022Q2	lpth	Right Of Use Asset RightOfUseAsset	10482170	usd
CY2023Q1	us-gaap	Operating Lease Liability Current OperatingLeaseLiabilityCurrent	971069	usd
CY2022Q2	us-gaap	Operating Lease Liability Current OperatingLeaseLiabilityCurrent	965622	usd
CY2023Q1	us-gaap	Finance Lease Liability Current FinanceLeaseLiabilityCurrent	40187	usd
CY2022Q2	us-gaap	Finance Lease Liability Current FinanceLeaseLiabilityCurrent	55348	usd
CY2023Q1	us-gaap	Operating Lease Liability Noncurrent OperatingLeaseLiabilityNoncurrent	8661517	usd
CY2022Q2	us-gaap	Operating Lease Liability Noncurrent OperatingLeaseLiabilityNoncurrent	9478077	usd
CY2023Q1	us-gaap	Finance Lease Liability Noncurrent FinanceLeaseLiabilityNoncurrent	47191	usd
CY2022Q2	us-gaap	Finance Lease Liability Noncurrent FinanceLeaseLiabilityNoncurrent	11454	usd
CY2023Q1	lpth	Total Lease Liabilities TotalLeaseLiabilities	9719964	usd
CY2022Q2	lpth	Total Lease Liabilities TotalLeaseLiabilities	10510501	usd
	lpth	Lease Term And Discount Rate LeaseTermAndDiscountRate	<table cellpadding="0" style="border-spacing:0;text-align:left;font:10pt times new roman;margin-left:auto;margin-right:auto;width:85%"><tbody><tr style="height:15px"><td style="BORDER-BOTTOM: 1px solid;vertical-align:bottom;"><p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px 0px 0px 0in; text-align:center;"><strong>Lease Term and Discount Rate</strong></p></td><td style="white-space: nowrap;"><p style="font-size:10pt;font-family:times new roman;margin:0px"> </p></td><td class="hdcell" colspan="2" style="BORDER-BOTTOM: 1px solid;width:9%;vertical-align:bottom;text-align:center;"><p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px 0px 0px 0in; text-align:center;"><strong>March 31, 2023</strong></p></td><td style="PADDING-BOTTOM: 1px;white-space: nowrap;"><p style="font-size:10pt;font-family:times new roman;margin:0px"> </p></td></tr><tr style="height:15px;background-color:#cceeff"><td colspan="4" style="vertical-align:bottom;"><p style="font-size:10pt;font-family:times new roman;margin:0px 0px 0px 0in">Weighted Average Remaining Lease Term (in years)</p></td><td style="width:1%;white-space: nowrap;"><p style="font-size:10pt;font-family:times new roman;margin:0px"> </p></td></tr><tr style="height:15px;background-color:#ffffff"><td style="vertical-align:top;"><p style="font-size:10pt;font-family:times new roman;margin:0px 0px 0px 0in;text-indent:10pt">Operating leases</p></td><td style="width:1%;white-space: nowrap;"><p style="font-size:10pt;font-family:times new roman;margin:0px"> </p></td><td style="width:1%;white-space: nowrap;"><p style="font-size:10pt;font-family:times new roman;margin:0px"> </p></td><td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;"><p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:center;">9.5</p></td><td style="width:1%;white-space: nowrap;"><p style="font-size:10pt;font-family:times new roman;margin:0px"> </p></td></tr><tr style="height:15px;background-color:#cceeff"><td style="vertical-align:top;"><p style="font-size:10pt;font-family:times new roman;margin:0px 0px 0px 0in;text-indent:10pt">Finance leases</p></td><td style="width:1%;white-space: nowrap;"><p style="font-size:10pt;font-family:times new roman;margin:0px"> </p></td><td style="width:1%;white-space: nowrap;"><p style="font-size:10pt;font-family:times new roman;margin:0px"> </p></td><td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;"><p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:center;">2.4</p></td><td style="width:1%;white-space: nowrap;"><p style="font-size:10pt;font-family:times new roman;margin:0px"> </p></td></tr><tr style="height:15px;background-color:#ffffff"><td><p style="font-size:10pt;font-family:times new roman;margin:0px"> </p></td><td style="width:1%;white-space: nowrap;"><p style="font-size:10pt;font-family:times new roman;margin:0px"> </p></td><td style="width:1%;white-space: nowrap;"><p style="font-size:10pt;font-family:times new roman;margin:0px"> </p></td><td class="ffcell" style="width:9%;"><p style="font-size:10pt;font-family:times new roman;margin:0px"> </p></td><td style="width:1%;white-space: nowrap;"><p style="font-size:10pt;font-family:times new roman;margin:0px"> </p></td></tr><tr style="height:15px;background-color:#cceeff"><td style="vertical-align:top;"><p style="font-size:10pt;font-family:times new roman;margin:0px 0px 0px 0in">Weighted Average Discount Rate</p></td><td style="width:1%;white-space: nowrap;"><p style="font-size:10pt;font-family:times new roman;margin:0px"> </p></td><td style="width:1%;white-space: nowrap;"><p style="font-size:10pt;font-family:times new roman;margin:0px"> </p></td><td class="ffcell" style="width:9%;"><p style="font-size:10pt;font-family:times new roman;margin:0px"> </p></td><td style="width:1%;white-space: nowrap;"><p style="font-size:10pt;font-family:times new roman;margin:0px"> </p></td></tr><tr style="height:15px;background-color:#ffffff"><td style="vertical-align:top;"><p style="font-size:10pt;font-family:times new roman;margin:0px 0px 0px 0in;text-indent:10pt">Operating leases</p></td><td style="width:1%;white-space: nowrap;"><p style="font-size:10pt;font-family:times new roman;margin:0px"> </p></td><td style="width:1%;white-space: nowrap;"><p style="font-size:10pt;font-family:times new roman;margin:0px"> </p></td><td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;"><p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:center;">2.9</p></td><td style="width:1%;vertical-align:bottom;white-space: nowrap;">%</td></tr><tr style="height:15px;background-color:#cceeff"><td style="vertical-align:top;"><p style="font-size:10pt;font-family:times new roman;margin:0px 0px 0px 0in;text-indent:10pt">Finance leases</p></td><td style="width:1%;white-space: nowrap;"><p style="font-size:10pt;font-family:times new roman;margin:0px"> </p></td><td style="width:1%;white-space: nowrap;"><p style="font-size:10pt;font-family:times new roman;margin:0px"> </p></td><td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;"><p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:center;">8.4</p></td><td style="width:1%;vertical-align:bottom;white-space: nowrap;">%</td></tr></tbody></table>
	lpth	Weighted Average Remaining Lease Term In Years Operating Leases WeightedAverageRemainingLeaseTermInYearsOperatingLeases	P9Y6M
	lpth	Weighted Average Remaining Lease Term In Years Finance Leases WeightedAverageRemainingLeaseTermInYearsFinanceLeases	P2Y4M24D
CY2023Q1	us-gaap	Operating Lease Weighted Average Discount Rate Percent OperatingLeaseWeightedAverageDiscountRatePercent	0.029	pure
CY2023Q1	us-gaap	Finance Lease Weighted Average Discount Rate Percent FinanceLeaseWeightedAverageDiscountRatePercent	0.084	pure
	us-gaap	Operating Lease Payments Use OperatingLeasePaymentsUse	772659	usd
	us-gaap	Operating Lease Payments Use OperatingLeasePaymentsUse	638943	usd
	lpth	Finance Lease Payments Use FinanceLeasePaymentsUse	4242	usd
	lpth	Finance Lease Payments Use FinanceLeasePaymentsUse	16070	usd
	lpth	Financing Cash Used For Finance Leases FinancingCashUsedForFinanceLeases	63345	usd
	lpth	Financing Cash Used For Finance Leases FinancingCashUsedForFinanceLeases	172344	usd
CY2023Q1	us-gaap	Finance Lease Liability Payments Remainder Of Fiscal Year FinanceLeaseLiabilityPaymentsRemainderOfFiscalYear	11511	usd
CY2023Q1	us-gaap	Lessee Operating Lease Liability Payments Remainder Of Fiscal Year LesseeOperatingLeaseLiabilityPaymentsRemainderOfFiscalYear	60206	usd
CY2023Q1	us-gaap	Finance Lease Liability Payments Due Next Twelve Months FinanceLeaseLiabilityPaymentsDueNextTwelveMonths	43683	usd
CY2023Q1	us-gaap	Lessee Operating Lease Liability Payments Due Next Twelve Months LesseeOperatingLeaseLiabilityPaymentsDueNextTwelveMonths	992992	usd
CY2023Q1	us-gaap	Finance Lease Liability Payments Due Year Two FinanceLeaseLiabilityPaymentsDueYearTwo	31872	usd
CY2023Q1	us-gaap	Lessee Operating Lease Liability Payments Due Year Two LesseeOperatingLeaseLiabilityPaymentsDueYearTwo	1227351	usd
CY2023Q1	us-gaap	Finance Lease Liability Payments Due Year Three FinanceLeaseLiabilityPaymentsDueYearThree	9557	usd
CY2023Q1	us-gaap	Lessee Operating Lease Liability Payments Due Year Three LesseeOperatingLeaseLiabilityPaymentsDueYearThree	1197686	usd
CY2023Q1	us-gaap	Finance Lease Liability Payments Due Year Four FinanceLeaseLiabilityPaymentsDueYearFour	0	usd
CY2023Q1	us-gaap	Lessee Operating Lease Liability Payments Due Year Four LesseeOperatingLeaseLiabilityPaymentsDueYearFour	1168706	usd
CY2023Q1	lpth	Finance Lease Liability Payments Due After Year Four FinanceLeaseLiabilityPaymentsDueAfterYearFour	0	usd
CY2023Q1	lpth	Lessee Operating Lease Liability Payments Due After Year Four LesseeOperatingLeaseLiabilityPaymentsDueAfterYearFour	6938968	usd
CY2023Q1	us-gaap	Finance Lease Liability Payments Due FinanceLeaseLiabilityPaymentsDue	96623	usd
CY2023Q1	us-gaap	Lessee Operating Lease Liability Payments Due LesseeOperatingLeaseLiabilityPaymentsDue	11585909	usd
CY2023Q1	us-gaap	Finance Lease Liability Undiscounted Excess Amount FinanceLeaseLiabilityUndiscountedExcessAmount	9245	usd
CY2023Q1	us-gaap	Lessee Operating Lease Liability Undiscounted Excess Amount LesseeOperatingLeaseLiabilityUndiscountedExcessAmount	1953323	usd
CY2023Q1	us-gaap	Finance Lease Liability FinanceLeaseLiability	87378	usd
CY2023Q1	us-gaap	Operating Lease Liability OperatingLeaseLiability	9632586	usd
	lpth	Description Term Loan Amendement DescriptionTermLoanAmendement	Fourth Amendment, monthly payments, including principal and interest, decreased to $75,000 beginning March 1, 2023, but shall increase to $100,000 on January 1, 2024
CY2023Q1	lpth	Cumulative Gain CumulativeGain	977000	usd
CY2022Q2	lpth	Cumulative Gain CumulativeGain	935000	usd
CY2023Q1	us-gaap	Foreign Currency Transaction Gain Loss Realized ForeignCurrencyTransactionGainLossRealized	79000	usd
CY2022Q1	us-gaap	Foreign Currency Transaction Gain Loss Realized ForeignCurrencyTransactionGainLossRealized	67000	usd
	us-gaap	Foreign Currency Transaction Gain Loss Realized ForeignCurrencyTransactionGainLossRealized	85000	usd
	us-gaap	Foreign Currency Transaction Gain Loss Realized ForeignCurrencyTransactionGainLossRealized	107000	usd
CY2023Q1	lpth	Percentage Of Amount Held For Foreign Subsidiaries PercentageOfAmountHeldForForeignSubsidiaries	0.25	pure
CY2022Q1	lpth	Percentage Of Amount Held For Foreign Subsidiaries PercentageOfAmountHeldForForeignSubsidiaries	0.50	pure
CY2021	us-gaap	Payments For Fees PaymentsForFees	718000	usd
CY2022	lpth	Related Expenses RelatedExpenses	400000	usd
CY2021	us-gaap	Loss Contingency Accrual Payments LossContingencyAccrualPayments	485000	usd
CY2022Q1	lpth	Offering Price OfferingPrice	75800000	usd
CY2022Q1	lpth	Revised Offering Price RevisedOfferingPrice	25200000	usd
CY2022Q1	lpth	Decrease In Aggregate Offering Price DecreaseInAggregateOfferingPrice	50600000	usd

Files In Submission

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report.css	Edgar Link	pending
Show.js	Edgar Link	pending

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$LPTH
LIGHTPATH TECHNOLOGIES INC Stock $lpth

2023 Q2 Form 10-Q Financial Statement

#000165495423006204 Filed on May 11, 2023

Income Statement

Balance Sheet

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$LPTH LIGHTPATH TECHNOLOGIES INC Stock $lpth

2023 Q2 Form 10-Q Financial Statement

#000165495423006204 Filed on May 11, 2023

Income Statement

Balance Sheet

Cashflow Statement

Facts In Submission

Files In Submission

$LPTH
LIGHTPATH TECHNOLOGIES INC Stock $lpth