$ZVRA
ZEVRA THERAPEUTICS, INC. Stock $zvra

$zvra Overview Financials Valuation SEC Filings Company Website

2022 Q3 Form 10-Q Financial Statement

#000143774922020394 Filed on August 12, 2022

Income Statement

Concept	2022 Q3	2022 Q2	2022 Q1
Revenue	$2.874M	$1.300M	$3.965M
YoY Change	46.26%	-89.15%	-67.28%
Cost Of Revenue	$141.0K	$51.00K	$8.000K
YoY Change		-94.9%
Gross Profit	$2.733M	$1.249M	$3.957M
YoY Change	39.08%	-88.63%
Gross Profit Margin	95.09%	96.08%	99.8%
Selling, General & Admin	$3.974M	$3.558M	$2.734M
YoY Change	104.0%	54.36%	44.66%
% of Gross Profit	145.41%	284.87%	69.09%
Research & Development	$5.385M	$4.795M	$3.082M
YoY Change	140.51%	68.36%	36.07%
% of Gross Profit	197.04%	383.91%	77.89%
Depreciation & Amortization	$398.0K	$181.0K	$65.00K
YoY Change	512.31%	166.18%	1.56%
% of Gross Profit	14.56%	14.49%	1.64%
Operating Expenses	$5.385M	$4.795M	$3.082M
YoY Change	140.51%	68.36%	36.07%
Operating Profit	-$6.626M	-$24.77M	-$1.859M
YoY Change	198.2%	-524.6%	-126.71%
Interest Expense	$124.0K	$36.00K	$5.000K
YoY Change	1966.67%	125.0%	-97.49%
% of Operating Profit
Other Income/Expense, Net	-$23.00K	$10.00K	-$9.000K
YoY Change	-104.97%	-97.3%	-99.95%
Pretax Income	-$6.649M	-$24.76M	-$1.868M
YoY Change	278.0%	-499.11%	-81.86%
Income Tax	-$33.00K	-$715.0K	-$4.000K
% Of Pretax Income
Net Earnings	-$6.616M	-$24.04M	-$1.864M
YoY Change	276.12%	-487.59%	-81.9%
Net Earnings / Revenue	-230.2%	-1849.38%	-47.01%
Basic Earnings Per Share	-$0.19	-$0.70	-$0.05
Diluted Earnings Per Share	-$191.8K	-$697.9K	-$54.02K
COMMON SHARES
Basic Shares Outstanding	34.49M	34.45M	34.51M
Diluted Shares Outstanding

Balance Sheet

Concept	2022 Q3	2022 Q2	2022 Q1
SHORT-TERM ASSETS
Cash & Short-Term Investments	$75.89M	$80.98M	$101.6M
YoY Change	-42.29%	-38.79%	33.83%
Cash & Equivalents	$70.06M	$76.78M	$100.2M
Short-Term Investments	$5.832M	$4.199M	$1.338M
Other Short-Term Assets	$2.659M	$3.637M	$880.0K
YoY Change	76.33%	82.03%	76.0%
Inventory
Prepaid Expenses
Receivables	$6.583M	$2.820M	$3.320M
Other Receivables	$0.00	$0.00	$0.00
Total Short-Term Assets	$85.13M	$87.44M	$105.8M
YoY Change	-36.77%	-35.8%	20.58%
LONG-TERM ASSETS
Property, Plant & Equipment	$852.0K	$904.0K	$835.0K
YoY Change	-8.49%	-8.87%	-14.36%
Goodwill
YoY Change
Intangibles
YoY Change
Long-Term Investments	$31.46M	$33.53M	$17.56M
YoY Change
Other Assets	$439.0K	$440.0K	$437.0K
YoY Change	0.0%	0.69%	0.0%
Total Long-Term Assets	$34.42M	$36.82M	$19.93M
YoY Change	1246.56%	1307.61%	636.36%
TOTAL ASSETS
Total Short-Term Assets	$85.13M	$87.44M	$105.8M
Total Long-Term Assets	$34.42M	$36.82M	$19.93M
Total Assets	$119.6M	$124.3M	$125.7M
YoY Change	-12.85%	-10.48%	39.0%
SHORT-TERM LIABILITIES
YoY Change
Accounts Payable	$4.279M	$3.600M	$2.582M
YoY Change	105.23%	21.09%	-10.97%
Accrued Expenses	$474.0K	$469.0K	$356.0K
YoY Change	35.82%	37.13%	18.67%
Deferred Revenue
YoY Change
Short-Term Debt	$0.00	$0.00	$0.00
YoY Change
Long-Term Debt Due	$7.000K	$7.000K	$7.000K
YoY Change	-78.13%	-86.79%	-99.13%
Total Short-Term Liabilities	$8.431M	$7.159M	$2.945M
YoY Change	127.99%	20.14%	-30.51%
LONG-TERM LIABILITIES
Long-Term Debt	$12.80M	$12.80M	$4.000K
YoY Change	182771.43%	142155.56%	-96.0%
Other Long-Term Liabilities	$26.00K	$27.00K	$29.00K
YoY Change	-16.13%	-20.59%	107.14%
Total Long-Term Liabilities	$26.00K	$27.00K	$29.00K
YoY Change	-16.13%	-20.59%	107.14%
TOTAL LIABILITIES
Total Short-Term Liabilities	$8.431M	$7.159M	$2.945M
Total Long-Term Liabilities	$26.00K	$27.00K	$29.00K
Total Liabilities	$25.76M	$25.03M	$4.207M
YoY Change	372.69%	207.66%	-31.97%
SHAREHOLDERS EQUITY
Retained Earnings	-$299.6M	-$292.9M	-$268.9M
YoY Change	13.33%	11.57%	0.05%
Common Stock	$400.7M	$399.7M	$397.9M
YoY Change	1.17%	1.65%	12.72%
Preferred Stock
YoY Change
Treasury Stock (at cost)	$7.536M	$7.536M	$7.536M
YoY Change
Treasury Stock Shares
Shareholders Equity	$93.79M	$99.23M	$121.5M
YoY Change
Total Liabilities & Shareholders Equity	$119.6M	$124.3M	$125.7M
YoY Change	-12.85%	-10.48%	39.0%

Cashflow Statement

Concept	2022 Q3	2022 Q2	2022 Q1
OPERATING ACTIVITIES
Net Income	-$6.616M	-$24.04M	-$1.864M
YoY Change	276.12%	-487.59%	-81.9%
Depreciation, Depletion And Amortization	$398.0K	$181.0K	$65.00K
YoY Change	512.31%	166.18%	1.56%
Cash From Operating Activities	-$6.598M	-$4.172M	-$3.485M
YoY Change	141.68%	-125.12%	34.76%
INVESTING ACTIVITIES
Capital Expenditures	-$28.00K	-$15.00K	$16.00K
YoY Change	600.0%	-81.48%
Acquisitions
YoY Change
Other Investing Activities	$300.0K	-$33.06M	-$3.832M
YoY Change
Cash From Investing Activities	$272.0K	-$33.08M	-$3.848M
YoY Change	-6900.0%	40739.51%
FINANCING ACTIVITIES
Cash Dividend Paid
YoY Change
Common Stock Issuance & Retirement, Net			$4.723M
YoY Change
Debt Paid & Issued, Net
YoY Change
Cash From Financing Activities	-409.0K	13.82M	-$4.801M
YoY Change	-121.06%	-65.23%	-106.46%
NET CHANGE
Cash From Operating Activities	-6.598M	-4.172M	-$3.485M
Cash From Investing Activities	272.0K	-33.08M	-$3.848M
Cash From Financing Activities	-409.0K	13.82M	-$4.801M
Net Change In Cash	-6.735M	-23.43M	-$12.13M
YoY Change	750.38%	-141.64%	-116.92%
FREE CASH FLOW
Cash From Operating Activities	-$6.598M	-$4.172M	-$3.485M
Capital Expenditures	-$28.00K	-$15.00K	$16.00K
Free Cash Flow	-$6.570M	-$4.157M	-$3.501M
YoY Change	141.01%	-124.91%	35.38%

Facts In Submission

Frame	Concept Type	Concept / XBRL Key	Value	Unit
CY2021Q4	us-gaap	Common Stock Shares Authorized CommonStockSharesAuthorized	250000000
	dei	Entity File Number EntityFileNumber	001-36913
	dei	Entity Incorporation State Country Code EntityIncorporationStateCountryCode	DE
	dei	Entity Tax Identification Number EntityTaxIdentificationNumber	20-5894398
	dei	Entity Address Address Line1 EntityAddressAddressLine1	1180 Celebration Boulevard, Suite 103
CY2022Q2	us-gaap	Common Stock Shares Issued CommonStockSharesIssued	35399267
CY2021Q4	kmph	Derivative And Warrant Liability Noncurrent DerivativeAndWarrantLiabilityNoncurrent	330000	usd
CY2022Q2	us-gaap	Common Stock Shares Outstanding CommonStockSharesOutstanding	34489314
CY2021Q4	us-gaap	Common Stock Shares Issued CommonStockSharesIssued	35325801
CY2021Q4	us-gaap	Common Stock Shares Outstanding CommonStockSharesOutstanding	35005640
CY2021Q4	us-gaap	Allowance For Doubtful Accounts Receivable AllowanceForDoubtfulAccountsReceivable	0	usd
CY2022Q2	us-gaap	Convertible Notes Payable ConvertibleNotesPayable	0	usd
CY2022Q2	us-gaap	Loss Contingency Accrual At Carrying Value LossContingencyAccrualAtCarryingValue	0	usd
CY2022Q2	us-gaap	Preferred Stock Shares Authorized PreferredStockSharesAuthorized	10000000
CY2022Q2	us-gaap	Preferred Stock Shares Outstanding PreferredStockSharesOutstanding	0
CY2021Q4	us-gaap	Preferred Stock Shares Issued PreferredStockSharesIssued	0
CY2022Q2	us-gaap	Preferred Stock Shares Issued PreferredStockSharesIssued	0
CY2022Q2	us-gaap	Common Stock Shares Authorized CommonStockSharesAuthorized	250000000
	dei	Document Type DocumentType	10-Q
	dei	Document Quarterly Report DocumentQuarterlyReport	true
	dei	Amendment Flag AmendmentFlag	false
	dei	Current Fiscal Year End Date CurrentFiscalYearEndDate	--12-31
	dei	Document Fiscal Period Focus DocumentFiscalPeriodFocus	Q2
	dei	Document Fiscal Year Focus DocumentFiscalYearFocus	2022
CY2022Q2	us-gaap	Commitments And Contingencies CommitmentsAndContingencies		usd
	dei	Document Period End Date DocumentPeriodEndDate	2022-06-30
	dei	Document Transition Report DocumentTransitionReport	false
CY2021Q4	us-gaap	Commitments And Contingencies CommitmentsAndContingencies		usd
CY2022Q2	us-gaap	Common Stock Par Or Stated Value Per Share CommonStockParOrStatedValuePerShare	0.0001
CY2021Q4	us-gaap	Common Stock Par Or Stated Value Per Share CommonStockParOrStatedValuePerShare	0.0001
CY2022Q2	us-gaap	Common Stock Shares Authorized CommonStockSharesAuthorized	250000000
	dei	Entity Address City Or Town EntityAddressCityOrTown	Celebration
	dei	Entity Address State Or Province EntityAddressStateOrProvince	FL
	dei	Entity Address Postal Zip Code EntityAddressPostalZipCode	34747
	dei	City Area Code CityAreaCode	321
	dei	Local Phone Number LocalPhoneNumber	939-3416
	dei	Security12b Title Security12bTitle	Common Stock, $0.0001 par value per share
	dei	Trading Symbol TradingSymbol	KMPH
	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 Small Business EntitySmallBusiness	true
	dei	Entity Emerging Growth Company EntityEmergingGrowthCompany	false
	dei	Entity Shell Company EntityShellCompany	false
CY2022Q3	dei	Entity Common Stock Shares Outstanding EntityCommonStockSharesOutstanding	34493634
CY2022Q2	us-gaap	Cash And Cash Equivalents At Carrying Value CashAndCashEquivalentsAtCarryingValue	76779000	usd
CY2021Q4	us-gaap	Cash And Cash Equivalents At Carrying Value CashAndCashEquivalentsAtCarryingValue	112346000	usd
CY2022Q2	us-gaap	Short Term Investments ShortTermInvestments	4199000	usd
CY2021Q4	us-gaap	Short Term Investments ShortTermInvestments	0	usd
CY2022Q2	us-gaap	Accounts And Other Receivables Net Current AccountsAndOtherReceivablesNetCurrent	2820000	usd
CY2021Q4	us-gaap	Accounts And Other Receivables Net Current AccountsAndOtherReceivablesNetCurrent	1528000	usd
CY2022Q2	us-gaap	Prepaid Expense And Other Assets Current PrepaidExpenseAndOtherAssetsCurrent	3637000	usd
CY2021Q4	us-gaap	Prepaid Expense And Other Assets Current PrepaidExpenseAndOtherAssetsCurrent	1182000	usd
CY2022Q2	us-gaap	Assets Current AssetsCurrent	87435000	usd
CY2021Q4	us-gaap	Assets Current AssetsCurrent	115056000	usd
CY2022Q2	us-gaap	Inventory Noncurrent InventoryNoncurrent	779000	usd
CY2021Q4	us-gaap	Inventory Noncurrent InventoryNoncurrent	0	usd
CY2022Q2	us-gaap	Property Plant And Equipment Net PropertyPlantAndEquipmentNet	904000	usd
CY2021Q4	us-gaap	Property Plant And Equipment Net PropertyPlantAndEquipmentNet	884000	usd
CY2022Q2	us-gaap	Operating Lease Right Of Use Asset OperatingLeaseRightOfUseAsset	1165000	usd
CY2021Q4	us-gaap	Operating Lease Right Of Use Asset OperatingLeaseRightOfUseAsset	1141000	usd
CY2022Q2	us-gaap	Long Term Investments LongTermInvestments	33535000	usd
CY2021Q4	us-gaap	Long Term Investments LongTermInvestments	15422000	usd
CY2022Q2	us-gaap	Other Assets Noncurrent OtherAssetsNoncurrent	440000	usd
CY2021Q4	us-gaap	Other Assets Noncurrent OtherAssetsNoncurrent	438000	usd
CY2022Q2	us-gaap	Assets Assets	124258000	usd
CY2021Q4	us-gaap	Assets Assets	132941000	usd
CY2022Q2	us-gaap	Accounts Payable And Accrued Liabilities Current AccountsPayableAndAccruedLiabilitiesCurrent	3600000	usd
CY2021Q4	us-gaap	Accounts Payable And Accrued Liabilities Current AccountsPayableAndAccruedLiabilitiesCurrent	3038000	usd
CY2022Q2	us-gaap	Operating Lease Liability Current OperatingLeaseLiabilityCurrent	469000	usd
CY2021Q4	us-gaap	Operating Lease Liability Current OperatingLeaseLiabilityCurrent	356000	usd
CY2022Q2	kmph	Discount And Rebate Liabilities Current DiscountAndRebateLiabilitiesCurrent	1796000	usd
CY2021Q4	kmph	Discount And Rebate Liabilities Current DiscountAndRebateLiabilitiesCurrent	0	usd
CY2022Q2	us-gaap	Other Liabilities Current OtherLiabilitiesCurrent	1294000	usd
CY2021Q4	us-gaap	Other Liabilities Current OtherLiabilitiesCurrent	836000	usd
CY2022Q2	us-gaap	Liabilities Current LiabilitiesCurrent	7159000	usd
CY2021Q4	us-gaap	Liabilities Current LiabilitiesCurrent	4230000	usd
CY2022Q2	us-gaap	Long Term Line Of Credit LongTermLineOfCredit	12800000	usd
CY2021Q4	us-gaap	Long Term Line Of Credit LongTermLineOfCredit	0	usd
CY2022Q2	kmph	Derivative And Warrant Liability Noncurrent DerivativeAndWarrantLiabilityNoncurrent	57000	usd
CY2022Q2	us-gaap	Operating Lease Liability Noncurrent OperatingLeaseLiabilityNoncurrent	1082000	usd
CY2021Q4	us-gaap	Operating Lease Liability Noncurrent OperatingLeaseLiabilityNoncurrent	1232000	usd
CY2022Q2	kmph	Discount And Rebate Liabilities Noncurrent DiscountAndRebateLiabilitiesNoncurrent	3900000	usd
CY2021Q4	kmph	Discount And Rebate Liabilities Noncurrent DiscountAndRebateLiabilitiesNoncurrent	0	usd
CY2022Q2	us-gaap	Other Liabilities Noncurrent OtherLiabilitiesNoncurrent	27000	usd
CY2021Q4	us-gaap	Other Liabilities Noncurrent OtherLiabilitiesNoncurrent	31000	usd
CY2022Q2	us-gaap	Liabilities Liabilities	25025000	usd
CY2021Q4	us-gaap	Liabilities Liabilities	5823000	usd
CY2022Q2	us-gaap	Common Stock Value CommonStockValue	3000	usd
CY2021Q4	us-gaap	Common Stock Value CommonStockValue	4000	usd
CY2022Q2	us-gaap	Additional Paid In Capital Common Stock AdditionalPaidInCapitalCommonStock	399701000	usd
CY2021Q4	us-gaap	Additional Paid In Capital Common Stock AdditionalPaidInCapitalCommonStock	396957000	usd
CY2022Q2	us-gaap	Treasury Stock Value TreasuryStockValue	7536000	usd
CY2021Q4	us-gaap	Treasury Stock Value TreasuryStockValue	2814000	usd
CY2022Q2	us-gaap	Retained Earnings Accumulated Deficit RetainedEarningsAccumulatedDeficit	-292935000	usd
CY2021Q4	us-gaap	Retained Earnings Accumulated Deficit RetainedEarningsAccumulatedDeficit	-267029000	usd
CY2022Q2	us-gaap	Stockholders Equity StockholdersEquity	99233000	usd
CY2021Q4	us-gaap	Stockholders Equity StockholdersEquity	127118000	usd
CY2022Q2	us-gaap	Liabilities And Stockholders Equity LiabilitiesAndStockholdersEquity	124258000	usd
CY2021Q4	us-gaap	Liabilities And Stockholders Equity LiabilitiesAndStockholdersEquity	132941000	usd
CY2022Q2	us-gaap	Revenue From Contract With Customer Including Assessed Tax RevenueFromContractWithCustomerIncludingAssessedTax	1300000	usd
CY2021Q2	us-gaap	Revenue From Contract With Customer Including Assessed Tax RevenueFromContractWithCustomerIncludingAssessedTax	11986000	usd
	us-gaap	Revenue From Contract With Customer Including Assessed Tax RevenueFromContractWithCustomerIncludingAssessedTax	5265000	usd
	us-gaap	Revenue From Contract With Customer Including Assessed Tax RevenueFromContractWithCustomerIncludingAssessedTax	24103000	usd
CY2022Q2	us-gaap	Cost Of Revenue CostOfRevenue	51000	usd
CY2021Q2	us-gaap	Cost Of Revenue CostOfRevenue	1000000	usd
	us-gaap	Cost Of Revenue CostOfRevenue	59000	usd
	us-gaap	Cost Of Revenue CostOfRevenue	2000000	usd
CY2022Q2	us-gaap	Research And Development Expense Excluding Acquired In Process Cost ResearchAndDevelopmentExpenseExcludingAcquiredInProcessCost	4795000	usd
CY2021Q2	us-gaap	Research And Development Expense Excluding Acquired In Process Cost ResearchAndDevelopmentExpenseExcludingAcquiredInProcessCost	2848000	usd
	us-gaap	Research And Development Expense Excluding Acquired In Process Cost ResearchAndDevelopmentExpenseExcludingAcquiredInProcessCost	7877000	usd
	us-gaap	Research And Development Expense Excluding Acquired In Process Cost ResearchAndDevelopmentExpenseExcludingAcquiredInProcessCost	5113000	usd
CY2022Q2	us-gaap	General And Administrative Expense GeneralAndAdministrativeExpense	3558000	usd
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	us-gaap	General And Administrative Expense GeneralAndAdministrativeExpense	6292000	usd
	us-gaap	General And Administrative Expense GeneralAndAdministrativeExpense	4197000	usd
CY2022Q2	us-gaap	Research And Development In Process ResearchAndDevelopmentInProcess	17663000	usd
CY2021Q2	us-gaap	Research And Development In Process ResearchAndDevelopmentInProcess	0	usd
	us-gaap	Research And Development In Process ResearchAndDevelopmentInProcess	17663000	usd
	us-gaap	Research And Development In Process ResearchAndDevelopmentInProcess	0	usd
CY2022Q2	us-gaap	Costs And Expenses CostsAndExpenses	26067000	usd
CY2021Q2	us-gaap	Costs And Expenses CostsAndExpenses	6153000	usd
	us-gaap	Costs And Expenses CostsAndExpenses	31891000	usd
	us-gaap	Costs And Expenses CostsAndExpenses	11310000	usd
CY2022Q2	us-gaap	Operating Income Loss OperatingIncomeLoss	-24767000	usd
CY2021Q2	us-gaap	Operating Income Loss OperatingIncomeLoss	5833000	usd
	us-gaap	Operating Income Loss OperatingIncomeLoss	-26626000	usd
	us-gaap	Operating Income Loss OperatingIncomeLoss	12793000	usd
CY2022Q2	us-gaap	Gains Losses On Extinguishment Of Debt GainsLossesOnExtinguishmentOfDebt	0	usd
CY2021Q2	us-gaap	Gains Losses On Extinguishment Of Debt GainsLossesOnExtinguishmentOfDebt	789000	usd
	us-gaap	Gains Losses On Extinguishment Of Debt GainsLossesOnExtinguishmentOfDebt	0	usd
	us-gaap	Gains Losses On Extinguishment Of Debt GainsLossesOnExtinguishmentOfDebt	-16096000	usd
CY2022Q2	us-gaap	Amortization Of Financing Costs And Discounts AmortizationOfFinancingCostsAndDiscounts	-0	usd
CY2021Q2	us-gaap	Amortization Of Financing Costs And Discounts AmortizationOfFinancingCostsAndDiscounts	-0	usd
	us-gaap	Amortization Of Financing Costs And Discounts AmortizationOfFinancingCostsAndDiscounts	-0	usd
	us-gaap	Amortization Of Financing Costs And Discounts AmortizationOfFinancingCostsAndDiscounts	150000	usd
CY2022Q2	us-gaap	Interest Expense InterestExpense	36000	usd
CY2021Q2	us-gaap	Interest Expense InterestExpense	16000	usd
	us-gaap	Interest Expense InterestExpense	41000	usd
	us-gaap	Interest Expense InterestExpense	215000	usd
CY2022Q2	us-gaap	Fair Value Adjustment Of Warrants FairValueAdjustmentOfWarrants	-32000	usd
CY2021Q2	us-gaap	Fair Value Adjustment Of Warrants FairValueAdjustmentOfWarrants	394000	usd
	us-gaap	Fair Value Adjustment Of Warrants FairValueAdjustmentOfWarrants	-273000	usd
	us-gaap	Fair Value Adjustment Of Warrants FairValueAdjustmentOfWarrants	424000	usd
CY2022Q2	kmph	Interest And Other Income Expense Net InterestAndOtherIncomeExpenseNet	14000	usd
CY2021Q2	kmph	Interest And Other Income Expense Net InterestAndOtherIncomeExpenseNet	-9000	usd
	kmph	Interest And Other Income Expense Net InterestAndOtherIncomeExpenseNet	-231000	usd
	kmph	Interest And Other Income Expense Net InterestAndOtherIncomeExpenseNet	-1000	usd
CY2022Q2	us-gaap	Nonoperating Income Expense NonoperatingIncomeExpense	10000	usd
CY2021Q2	us-gaap	Nonoperating Income Expense NonoperatingIncomeExpense	370000	usd
	us-gaap	Nonoperating Income Expense NonoperatingIncomeExpense	1000	usd
	us-gaap	Nonoperating Income Expense NonoperatingIncomeExpense	-16886000	usd
CY2022Q2	us-gaap	Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest	-24757000	usd
CY2021Q2	us-gaap	Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest	6203000	usd
	us-gaap	Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest	-26625000	usd
	us-gaap	Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest	-4093000	usd
CY2022Q2	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	-715000	usd
CY2021Q2	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	-0	usd
	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	-719000	usd
	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	-0	usd
CY2022Q2	us-gaap	Net Income Loss NetIncomeLoss	-24042000	usd
CY2021Q2	us-gaap	Net Income Loss NetIncomeLoss	6203000	usd
	us-gaap	Net Income Loss NetIncomeLoss	-25906000	usd
	us-gaap	Net Income Loss NetIncomeLoss	-4093000	usd
CY2022Q2	us-gaap	Preferred Stock Dividends And Other Adjustments PreferredStockDividendsAndOtherAdjustments	-0	usd
CY2021Q2	us-gaap	Preferred Stock Dividends And Other Adjustments PreferredStockDividendsAndOtherAdjustments	16898000	usd
	us-gaap	Preferred Stock Dividends And Other Adjustments PreferredStockDividendsAndOtherAdjustments	-0	usd
	us-gaap	Preferred Stock Dividends And Other Adjustments PreferredStockDividendsAndOtherAdjustments	54342000	usd
CY2022Q2	us-gaap	Net Income Loss Available To Common Stockholders Basic NetIncomeLossAvailableToCommonStockholdersBasic	-24042000	usd
CY2021Q2	us-gaap	Net Income Loss Available To Common Stockholders Basic NetIncomeLossAvailableToCommonStockholdersBasic	-10695000	usd
	us-gaap	Net Income Loss Available To Common Stockholders Basic NetIncomeLossAvailableToCommonStockholdersBasic	-25906000	usd
	us-gaap	Net Income Loss Available To Common Stockholders Basic NetIncomeLossAvailableToCommonStockholdersBasic	-58435000	usd
CY2022Q2	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	-0.70
CY2021Q2	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	-0.40
	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	-0.75
	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	-2.42
CY2022Q2	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	34447206
CY2021Q2	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	29174565
	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	34476737
	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	24187484
CY2021Q4	us-gaap	Stockholders Equity StockholdersEquity	127118000	usd
CY2022Q1	us-gaap	Net Income Loss NetIncomeLoss	-1864000	usd
CY2022Q1	us-gaap	Adjustments To Additional Paid In Capital Sharebased Compensation Requisite Service Period Recognition Value AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue	918000	usd
CY2022Q1	kmph	Treasury Stock Value Acquired TreasuryStockValueAcquired	4723000	usd
CY2022Q1	us-gaap	Stock Issued During Period Value Issued For Services StockIssuedDuringPeriodValueIssuedForServices	50000	usd
CY2022Q1	us-gaap	Stockholders Equity StockholdersEquity	121499000	usd
CY2022Q2	us-gaap	Net Income Loss NetIncomeLoss	-24042000	usd
CY2022Q2	us-gaap	Adjustments To Additional Paid In Capital Sharebased Compensation Requisite Service Period Recognition Value AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue	1510000	usd
CY2022Q2	us-gaap	Stock Issued During Period Value Issued For Services StockIssuedDuringPeriodValueIssuedForServices	50000	usd
CY2022Q2	us-gaap	Stock Issued During Period Value Employee Stock Purchase Plan StockIssuedDuringPeriodValueEmployeeStockPurchasePlan	216000	usd
CY2022Q2	us-gaap	Stockholders Equity StockholdersEquity	99233000	usd
CY2020Q4	us-gaap	Stockholders Equity StockholdersEquity	-66412000	usd
CY2021Q1	us-gaap	Net Income Loss NetIncomeLoss	-10296000	usd
CY2021Q1	us-gaap	Adjustments To Additional Paid In Capital Sharebased Compensation Requisite Service Period Recognition Value AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue	675000	usd
CY2021Q1	us-gaap	Adjustments To Additional Paid In Capital Stock Issued Issuance Costs AdjustmentsToAdditionalPaidInCapitalStockIssuedIssuanceCosts	1106000	usd
CY2021Q1	us-gaap	Stock Issued During Period Value Issued For Services StockIssuedDuringPeriodValueIssuedForServices	82000	usd
CY2021Q1	us-gaap	Stockholders Equity StockholdersEquity	84251000	usd
CY2021Q2	us-gaap	Net Income Loss NetIncomeLoss	6203000	usd
CY2021Q2	us-gaap	Adjustments To Additional Paid In Capital Sharebased Compensation Requisite Service Period Recognition Value AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue	318000	usd
CY2021Q2	us-gaap	Adjustments To Additional Paid In Capital Stock Issued Issuance Costs AdjustmentsToAdditionalPaidInCapitalStockIssuedIssuanceCosts	18000	usd
CY2021Q2	us-gaap	Stock Issued During Period Value Issued For Services StockIssuedDuringPeriodValueIssuedForServices	72000	usd
CY2021Q2	us-gaap	Stockholders Equity StockholdersEquity	130663000	usd
	us-gaap	Net Income Loss NetIncomeLoss	-25906000	usd
	us-gaap	Net Income Loss NetIncomeLoss	-4093000	usd
	us-gaap	Gains Losses On Extinguishment Of Debt GainsLossesOnExtinguishmentOfDebt	-0	usd
	us-gaap	Gains Losses On Extinguishment Of Debt GainsLossesOnExtinguishmentOfDebt	-16096000	usd
	us-gaap	Share Based Compensation ShareBasedCompensation	2428000	usd
	us-gaap	Share Based Compensation ShareBasedCompensation	993000	usd
	us-gaap	Paid In Kind Interest PaidInKindInterest	0	usd
	us-gaap	Paid In Kind Interest PaidInKindInterest	8000	usd
	us-gaap	Amortization Of Financing Costs And Discounts AmortizationOfFinancingCostsAndDiscounts	0	usd
	us-gaap	Amortization Of Financing Costs And Discounts AmortizationOfFinancingCostsAndDiscounts	150000	usd
	us-gaap	Depreciation Depletion And Amortization DepreciationDepletionAndAmortization	246000	usd
	us-gaap	Depreciation Depletion And Amortization DepreciationDepletionAndAmortization	128000	usd
	us-gaap	Fair Value Adjustment Of Warrants FairValueAdjustmentOfWarrants	-273000	usd
	us-gaap	Fair Value Adjustment Of Warrants FairValueAdjustmentOfWarrants	424000	usd
	kmph	Fair Value Adjustment Related To Investments FairValueAdjustmentRelatedToInvestments	495000	usd
	kmph	Fair Value Adjustment Related To Investments FairValueAdjustmentRelatedToInvestments	0	usd
	kmph	Loss On Sublease And Disposal Of Property And Equipment LossOnSubleaseAndDisposalOfPropertyAndEquipment	9000	usd
	kmph	Loss On Sublease And Disposal Of Property And Equipment LossOnSubleaseAndDisposalOfPropertyAndEquipment	76000	usd
	kmph	Consulting Fees Paid In Stock ConsultingFeesPaidInStock	100000	usd
	kmph	Consulting Fees Paid In Stock ConsultingFeesPaidInStock	154000	usd
	us-gaap	Research And Development In Process ResearchAndDevelopmentInProcess	17663000	usd
	us-gaap	Research And Development In Process ResearchAndDevelopmentInProcess	0	usd
	us-gaap	Increase Decrease In Accounts And Other Receivables IncreaseDecreaseInAccountsAndOtherReceivables	1292000	usd
	us-gaap	Increase Decrease In Accounts And Other Receivables IncreaseDecreaseInAccountsAndOtherReceivables	-691000	usd
	us-gaap	Increase Decrease In Prepaid Deferred Expense And Other Assets IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets	1892000	usd
	us-gaap	Increase Decrease In Prepaid Deferred Expense And Other Assets IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets	1330000	usd
	us-gaap	Increase Decrease In Inventories IncreaseDecreaseInInventories	-39000	usd
	us-gaap	Increase Decrease In Inventories IncreaseDecreaseInInventories	-0	usd
	kmph	Increase Decrease In Operating Lease Rightofuse Asset IncreaseDecreaseInOperatingLeaseRightofuseAsset	24000	usd
	kmph	Increase Decrease In Operating Lease Rightofuse Asset IncreaseDecreaseInOperatingLeaseRightofuseAsset	-87000	usd
	us-gaap	Increase Decrease In Accounts Payable And Accrued Liabilities IncreaseDecreaseInAccountsPayableAndAccruedLiabilities	630000	usd
	us-gaap	Increase Decrease In Accounts Payable And Accrued Liabilities IncreaseDecreaseInAccountsPayableAndAccruedLiabilities	-1702000	usd
	kmph	Increase Decrease In Discount And Rebate Liabilities IncreaseDecreaseInDiscountAndRebateLiabilities	496000	usd
	kmph	Increase Decrease In Discount And Rebate Liabilities IncreaseDecreaseInDiscountAndRebateLiabilities	0	usd
	us-gaap	Increase Decrease In Operating Lease Liability IncreaseDecreaseInOperatingLeaseLiability	-37000	usd
	us-gaap	Increase Decrease In Operating Lease Liability IncreaseDecreaseInOperatingLeaseLiability	-159000	usd
	us-gaap	Increase Decrease In Other Noncurrent Liabilities IncreaseDecreaseInOtherNoncurrentLiabilities	-339000	usd
	us-gaap	Increase Decrease In Other Noncurrent Liabilities IncreaseDecreaseInOtherNoncurrentLiabilities	2494000	usd
	us-gaap	Net Cash Provided By Used In Operating Activities NetCashProvidedByUsedInOperatingActivities	-7657000	usd
	us-gaap	Net Cash Provided By Used In Operating Activities NetCashProvidedByUsedInOperatingActivities	14017000	usd
	us-gaap	Payments To Acquire Businesses Net Of Cash Acquired PaymentsToAcquireBusinessesNetOfCashAcquired	14090000	usd
	us-gaap	Payments To Acquire Businesses Net Of Cash Acquired PaymentsToAcquireBusinessesNetOfCashAcquired	-0	usd
	us-gaap	Payments To Acquire Property Plant And Equipment PaymentsToAcquirePropertyPlantAndEquipment	31000	usd
	us-gaap	Payments To Acquire Property Plant And Equipment PaymentsToAcquirePropertyPlantAndEquipment	81000	usd
	us-gaap	Payments To Acquire Investments PaymentsToAcquireInvestments	23832000	usd
	us-gaap	Payments To Acquire Investments PaymentsToAcquireInvestments	-0	usd
	us-gaap	Proceeds From Sale Maturity And Collections Of Investments ProceedsFromSaleMaturityAndCollectionsOfInvestments	1025000	usd
	us-gaap	Proceeds From Sale Maturity And Collections Of Investments ProceedsFromSaleMaturityAndCollectionsOfInvestments	0	usd
	us-gaap	Net Cash Provided By Used In Investing Activities NetCashProvidedByUsedInInvestingActivities	-36928000	usd
	us-gaap	Net Cash Provided By Used In Investing Activities NetCashProvidedByUsedInInvestingActivities	-81000	usd
	us-gaap	Proceeds From Issuance Of Debt ProceedsFromIssuanceOfDebt	12800000	usd
	us-gaap	Proceeds From Issuance Of Debt ProceedsFromIssuanceOfDebt	0	usd
	kmph	Proceeds From Underwritten Public Offering Net ProceedsFromUnderwrittenPublicOfferingNet	0	usd
	kmph	Proceeds From Underwritten Public Offering Net ProceedsFromUnderwrittenPublicOfferingNet	49285000	usd
	us-gaap	Proceeds From Issuance Of Warrants ProceedsFromIssuanceOfWarrants	0	usd
	us-gaap	Proceeds From Issuance Of Warrants ProceedsFromIssuanceOfWarrants	35646000	usd
	kmph	Proceeds From Insurance Financing Arrangements ProceedsFromInsuranceFinancingArrangements	1273000	usd
	kmph	Proceeds From Insurance Financing Arrangements ProceedsFromInsuranceFinancingArrangements	0	usd
	kmph	Proceeds From Employee Stock Purchase Plan ProceedsFromEmployeeStockPurchasePlan	216000	usd
	kmph	Proceeds From Employee Stock Purchase Plan ProceedsFromEmployeeStockPurchasePlan	0	usd
	kmph	Payments Of Principal On Insurance Financing Arrangements PaymentsOfPrincipalOnInsuranceFinancingArrangements	469000	usd
	kmph	Payments Of Principal On Insurance Financing Arrangements PaymentsOfPrincipalOnInsuranceFinancingArrangements	-0	usd
	us-gaap	Payments For Repurchase Of Common Stock PaymentsForRepurchaseOfCommonStock	4723000	usd
	us-gaap	Payments For Repurchase Of Common Stock PaymentsForRepurchaseOfCommonStock	-0	usd
	us-gaap	Payments Of Stock Issuance Costs PaymentsOfStockIssuanceCosts	68000	usd
	us-gaap	Payments Of Stock Issuance Costs PaymentsOfStockIssuanceCosts	1124000	usd
	us-gaap	Finance Lease Principal Payments FinanceLeasePrincipalPayments	11000	usd
	us-gaap	Finance Lease Principal Payments FinanceLeasePrincipalPayments	133000	usd
	us-gaap	Payments Of Debt Issuance Costs PaymentsOfDebtIssuanceCosts	-0	usd
	us-gaap	Payments Of Debt Issuance Costs PaymentsOfDebtIssuanceCosts	2881000	usd
	us-gaap	Repayments Of Convertible Debt RepaymentsOfConvertibleDebt	-0	usd
	us-gaap	Repayments Of Convertible Debt RepaymentsOfConvertibleDebt	37924000	usd
	us-gaap	Proceeds From Warrant Exercises ProceedsFromWarrantExercises	0	usd
	us-gaap	Proceeds From Warrant Exercises ProceedsFromWarrantExercises	29784000	usd
	us-gaap	Net Cash Provided By Used In Financing Activities NetCashProvidedByUsedInFinancingActivities	9018000	usd
	us-gaap	Net Cash Provided By Used In Financing Activities NetCashProvidedByUsedInFinancingActivities	114037000	usd
	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Period Increase Decrease Including Exchange Rate Effect CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect	-35567000	usd
	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Period Increase Decrease Including Exchange Rate Effect CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect	127973000	usd
CY2021Q4	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Including Disposal Group And Discontinued Operations CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsIncludingDisposalGroupAndDiscontinuedOperations	112346000	usd
CY2020Q4	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Including Disposal Group And Discontinued Operations CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsIncludingDisposalGroupAndDiscontinuedOperations	4322000	usd
CY2022Q2	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Including Disposal Group And Discontinued Operations CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsIncludingDisposalGroupAndDiscontinuedOperations	76779000	usd
CY2021Q2	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Including Disposal Group And Discontinued Operations CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsIncludingDisposalGroupAndDiscontinuedOperations	132295000	usd
	us-gaap	Interest Paid Net InterestPaidNet	41000	usd
	us-gaap	Interest Paid Net InterestPaidNet	207000	usd
	us-gaap	Capital Expenditures Incurred But Not Yet Paid CapitalExpendituresIncurredButNotYetPaid	0	usd
	us-gaap	Capital Expenditures Incurred But Not Yet Paid CapitalExpendituresIncurredButNotYetPaid	22000	usd
	kmph	Deferred Offering Costs Included In Accounts Payable And Accrued Expense DeferredOfferingCostsIncludedInAccountsPayableAndAccruedExpense	0	usd
	kmph	Deferred Offering Costs Included In Accounts Payable And Accrued Expense DeferredOfferingCostsIncludedInAccountsPayableAndAccruedExpense	107000	usd
	kmph	Warrants Issued WarrantsIssued	0	usd
	kmph	Warrants Issued WarrantsIssued	3485000	usd
CY2021Q3	kmph	Sale Of Stock Authorized Amount SaleOfStockAuthorizedAmount	350000000.0	usd
CY2021Q4	us-gaap	Stock Repurchase Program Authorized Amount1 StockRepurchaseProgramAuthorizedAmount1	50000000	usd
	us-gaap	Use Of Estimates UseOfEstimates	<p style="margin: 0pt; text-align: justify; font-family: "Times New Roman", Times, serif; font-size: 10pt;"><i><b>Use of Estimates</b></i></p> <p style="margin: 0pt; text-align: justify; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </p> <p style="font-family: "Times New Roman"; font-size: 10pt; font-variant: normal; text-align: justify; margin: 0pt;">The preparation of financial statements in conformity with U.S. GAAP requires the Company to make estimates and assumptions that affect the amounts reported in the financial statements and accompanying notes. Actual results could differ from those estimates.</p> <p style="font-family:'Times New Roman';font-size:10pt;font-variant:normal;margin:0pt;"> </p> <p style="font-family: "Times New Roman"; font-size: 10pt; font-variant: normal; text-align: justify; margin: 0pt;">On an ongoing basis, the Company evaluates its estimates and assumptions, including those related to revenue recognition, the useful lives of property and equipment, the recoverability of long-lived assets, the incremental borrowing rate for leases, and assumptions used for purposes of determining stock-based compensation, income taxes, the fair value of long-term investments and the fair value of the derivative and warrant liability, among others. The Company bases its estimates on historical experience and on various other assumptions that it believes to be reasonable, the results of which form the basis for making judgments about the carrying value of assets and liabilities.</p> <p style="margin: 0; font-family: "Times New Roman", Times, serif; font-size: 10pt"> </p>
CY2022Q2	us-gaap	Income Tax Receivable IncomeTaxReceivable	700000	usd
CY2021Q4	us-gaap	Income Tax Receivable IncomeTaxReceivable	100000	usd
CY2022Q2	us-gaap	Allowance For Doubtful Accounts Receivable AllowanceForDoubtfulAccountsReceivable	0	usd
CY2021Q4	us-gaap	Convertible Notes Payable ConvertibleNotesPayable	0	usd
CY2019Q4	kmph	Debt Instrument Convertible Minimum Conversion Price DebtInstrumentConvertibleMinimumConversionPrice	9.328
	us-gaap	Debt Conversion Converted Instrument Shares Issued1 DebtConversionConvertedInstrumentSharesIssued1	1777437
CY2022Q2	us-gaap	Line Of Credit Facility Maximum Borrowing Capacity LineOfCreditFacilityMaximumBorrowingCapacity	20000000.0	usd
	us-gaap	Line Of Credit Facility Maximum Amount Outstanding During Period LineOfCreditFacilityMaximumAmountOutstandingDuringPeriod	12800000	usd
CY2022Q2	us-gaap	Certificates Of Deposit At Carrying Value CertificatesOfDepositAtCarryingValue	12800000	usd
CY2022Q2	us-gaap	Line Of Credit Facility Remaining Borrowing Capacity LineOfCreditFacilityRemainingBorrowingCapacity	7200000	usd
CY2022Q2	us-gaap	Line Of Credit Facility Maximum Borrowing Capacity LineOfCreditFacilityMaximumBorrowingCapacity	20000000.0	usd
CY2022Q2	us-gaap	Allocated Share Based Compensation Expense AllocatedShareBasedCompensationExpense	1510000	usd
CY2021Q4	us-gaap	Loss Contingency Accrual At Carrying Value LossContingencyAccrualAtCarryingValue	0	usd
CY2021Q4	us-gaap	Preferred Stock Shares Authorized PreferredStockSharesAuthorized	10000000
CY2021Q4	us-gaap	Preferred Stock Shares Outstanding PreferredStockSharesOutstanding	0
CY2021Q4	us-gaap	Common Stock Shares Authorized CommonStockSharesAuthorized	250000000
CY2022Q2	us-gaap	Common Stock Shares Issued CommonStockSharesIssued	35399267
CY2021Q4	us-gaap	Common Stock Shares Issued CommonStockSharesIssued	35325801
CY2022Q2	us-gaap	Common Stock Shares Outstanding CommonStockSharesOutstanding	34489314
CY2021Q4	us-gaap	Common Stock Shares Outstanding CommonStockSharesOutstanding	35005640
CY2022Q2	us-gaap	Common Stock Capital Shares Reserved For Future Issuance CommonStockCapitalSharesReservedForFutureIssuance	12581852
CY2021Q4	us-gaap	Common Stock Capital Shares Reserved For Future Issuance CommonStockCapitalSharesReservedForFutureIssuance	11236414
CY2021Q4	us-gaap	Common Stock Shares Outstanding CommonStockSharesOutstanding	35005640
CY2022Q1	us-gaap	Stock Issued During Period Shares Issued For Services StockIssuedDuringPeriodSharesIssuedForServices	7649
CY2022Q1	us-gaap	Treasury Stock Shares Acquired TreasuryStockSharesAcquired	589792
CY2022Q1	us-gaap	Common Stock Shares Outstanding CommonStockSharesOutstanding	34423497
CY2022Q2	us-gaap	Stock Issued During Period Shares Issued For Services StockIssuedDuringPeriodSharesIssuedForServices	11030
CY2022Q2	us-gaap	Stock Issued During Period Shares Employee Stock Purchase Plans StockIssuedDuringPeriodSharesEmployeeStockPurchasePlans	54787
CY2022Q2	us-gaap	Common Stock Shares Outstanding CommonStockSharesOutstanding	34489314
CY2022Q2	kmph	Employee Stock Purchase Plan Maximum Number Of Issuable Shares EmployeeStockPurchasePlanMaximumNumberOfIssuableShares	1500000
	us-gaap	Stock Issued During Period Shares Employee Stock Purchase Plans StockIssuedDuringPeriodSharesEmployeeStockPurchasePlans	54787
CY2021Q2	us-gaap	Allocated Share Based Compensation Expense AllocatedShareBasedCompensationExpense	318000	usd
	us-gaap	Allocated Share Based Compensation Expense AllocatedShareBasedCompensationExpense	2428000	usd
	us-gaap	Allocated Share Based Compensation Expense AllocatedShareBasedCompensationExpense	993000	usd
CY2022Q1	us-gaap	Fair Value Measurement With Unobservable Inputs Reconciliations Recurring Basis Liability Value FairValueMeasurementWithUnobservableInputsReconciliationsRecurringBasisLiabilityValue	84000	usd
CY2021Q1	us-gaap	Fair Value Measurement With Unobservable Inputs Reconciliations Recurring Basis Liability Value FairValueMeasurementWithUnobservableInputsReconciliationsRecurringBasisLiabilityValue	292000	usd
CY2021Q4	us-gaap	Fair Value Measurement With Unobservable Inputs Reconciliations Recurring Basis Liability Value FairValueMeasurementWithUnobservableInputsReconciliationsRecurringBasisLiabilityValue	306000	usd
CY2020Q4	us-gaap	Fair Value Measurement With Unobservable Inputs Reconciliations Recurring Basis Liability Value FairValueMeasurementWithUnobservableInputsReconciliationsRecurringBasisLiabilityValue	255000	usd
CY2022Q2	kmph	Fair Value Measurement With Unobservable Inputs Reconciliation Recurring Basis Liability Cumulative Effect Adjustment FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisLiabilityCumulativeEffectAdjustment	28000	usd
CY2021Q2	kmph	Fair Value Measurement With Unobservable Inputs Reconciliation Recurring Basis Liability Cumulative Effect Adjustment FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisLiabilityCumulativeEffectAdjustment	-374000	usd
	kmph	Fair Value Measurement With Unobservable Inputs Reconciliation Recurring Basis Liability Cumulative Effect Adjustment FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisLiabilityCumulativeEffectAdjustment	250000	usd
	kmph	Fair Value Measurement With Unobservable Inputs Reconciliation Recurring Basis Liability Cumulative Effect Adjustment FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisLiabilityCumulativeEffectAdjustment	-411000	usd
CY2022Q2	us-gaap	Fair Value Measurement With Unobservable Inputs Reconciliations Recurring Basis Liability Value FairValueMeasurementWithUnobservableInputsReconciliationsRecurringBasisLiabilityValue	56000	usd
CY2021Q2	us-gaap	Fair Value Measurement With Unobservable Inputs Reconciliations Recurring Basis Liability Value FairValueMeasurementWithUnobservableInputsReconciliationsRecurringBasisLiabilityValue	666000	usd
CY2022Q2	us-gaap	Fair Value Measurement With Unobservable Inputs Reconciliations Recurring Basis Liability Value FairValueMeasurementWithUnobservableInputsReconciliationsRecurringBasisLiabilityValue	56000	usd
CY2021Q2	us-gaap	Fair Value Measurement With Unobservable Inputs Reconciliations Recurring Basis Liability Value FairValueMeasurementWithUnobservableInputsReconciliationsRecurringBasisLiabilityValue	666000	usd
CY2022Q2	us-gaap	Antidilutive Securities Excluded From Computation Of Earnings Per Share Amount AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount	6782169
CY2021Q2	us-gaap	Antidilutive Securities Excluded From Computation Of Earnings Per Share Amount AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount	4999758
	us-gaap	Antidilutive Securities Excluded From Computation Of Earnings Per Share Amount AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount	6782169
	us-gaap	Antidilutive Securities Excluded From Computation Of Earnings Per Share Amount AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount	4999758
CY2022Q2	us-gaap	Net Income Loss NetIncomeLoss	-24042000	usd
CY2021Q2	us-gaap	Net Income Loss NetIncomeLoss	6203000	usd
	us-gaap	Net Income Loss NetIncomeLoss	-25906000	usd
	us-gaap	Net Income Loss NetIncomeLoss	-4093000	usd
CY2022Q2	us-gaap	Preferred Stock Dividends Income Statement Impact PreferredStockDividendsIncomeStatementImpact	-0	usd
CY2021Q2	us-gaap	Preferred Stock Dividends Income Statement Impact PreferredStockDividendsIncomeStatementImpact	16898000	usd
	us-gaap	Preferred Stock Dividends Income Statement Impact PreferredStockDividendsIncomeStatementImpact	-0	usd
	us-gaap	Preferred Stock Dividends Income Statement Impact PreferredStockDividendsIncomeStatementImpact	54342000	usd
CY2022Q2	us-gaap	Net Income Loss Available To Common Stockholders Basic NetIncomeLossAvailableToCommonStockholdersBasic	-24042000	usd
CY2022Q2	us-gaap	Undistributed Earnings Loss Available To Common Shareholders Basic UndistributedEarningsLossAvailableToCommonShareholdersBasic	-24042000	usd
CY2021Q2	us-gaap	Undistributed Earnings Loss Available To Common Shareholders Basic UndistributedEarningsLossAvailableToCommonShareholdersBasic	-11533000	usd
	us-gaap	Undistributed Earnings Loss Available To Common Shareholders Basic UndistributedEarningsLossAvailableToCommonShareholdersBasic	-25906000	usd
	us-gaap	Undistributed Earnings Loss Available To Common Shareholders Basic UndistributedEarningsLossAvailableToCommonShareholdersBasic	-58435000	usd
CY2021Q2	us-gaap	Net Income Loss Available To Common Stockholders Basic NetIncomeLossAvailableToCommonStockholdersBasic	-10695000	usd
	us-gaap	Net Income Loss Available To Common Stockholders Basic NetIncomeLossAvailableToCommonStockholdersBasic	-25906000	usd
	us-gaap	Net Income Loss Available To Common Stockholders Basic NetIncomeLossAvailableToCommonStockholdersBasic	-58435000	usd
CY2022Q2	us-gaap	Participating Securities Distributed And Undistributed Earnings Loss Basic ParticipatingSecuritiesDistributedAndUndistributedEarningsLossBasic	-0	usd
CY2021Q2	us-gaap	Participating Securities Distributed And Undistributed Earnings Loss Basic ParticipatingSecuritiesDistributedAndUndistributedEarningsLossBasic	838000	usd
	us-gaap	Participating Securities Distributed And Undistributed Earnings Loss Basic ParticipatingSecuritiesDistributedAndUndistributedEarningsLossBasic	-0	usd
	us-gaap	Participating Securities Distributed And Undistributed Earnings Loss Basic ParticipatingSecuritiesDistributedAndUndistributedEarningsLossBasic	-0	usd
CY2022Q2	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	34447000
CY2021Q2	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	29175000
	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	34477000
	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	24187000
CY2022Q2	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	-0.70
CY2021Q2	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	-0.40
	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	-0.75
	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	-2.42
CY2022Q1	kmph	Lessee Lease Option To Extend Maximum Term LesseeLeaseOptionToExtendMaximumTerm	P5Y
CY2022Q1	kmph	Lessee Lease Option To Terminate Term LesseeLeaseOptionToTerminateTerm	P1Y
CY2022Q2	us-gaap	Finance Lease Right Of Use Asset Amortization FinanceLeaseRightOfUseAssetAmortization	32000	usd
CY2021Q2	us-gaap	Finance Lease Right Of Use Asset Amortization FinanceLeaseRightOfUseAssetAmortization	32000	usd
	us-gaap	Finance Lease Right Of Use Asset Amortization FinanceLeaseRightOfUseAssetAmortization	64000	usd
	us-gaap	Finance Lease Right Of Use Asset Amortization FinanceLeaseRightOfUseAssetAmortization	64000	usd
CY2022Q2	us-gaap	Finance Lease Interest Expense FinanceLeaseInterestExpense	0	usd
CY2021Q2	us-gaap	Finance Lease Interest Expense FinanceLeaseInterestExpense	3000	usd
	us-gaap	Finance Lease Interest Expense FinanceLeaseInterestExpense	1000	usd
	us-gaap	Finance Lease Interest Expense FinanceLeaseInterestExpense	7000	usd
CY2022Q2	kmph	Finance Lease Cost Total FinanceLeaseCostTotal	32000	usd
CY2021Q2	kmph	Finance Lease Cost Total FinanceLeaseCostTotal	35000	usd
	kmph	Finance Lease Cost Total FinanceLeaseCostTotal	65000	usd
	kmph	Finance Lease Cost Total FinanceLeaseCostTotal	71000	usd
CY2022Q2	us-gaap	Operating Lease Cost OperatingLeaseCost	99000	usd
CY2021Q2	us-gaap	Operating Lease Cost OperatingLeaseCost	92000	usd
	us-gaap	Operating Lease Cost OperatingLeaseCost	190000	usd
	us-gaap	Operating Lease Cost OperatingLeaseCost	183000	usd
CY2022Q2	us-gaap	Short Term Lease Cost ShortTermLeaseCost	52000	usd
CY2021Q2	us-gaap	Short Term Lease Cost ShortTermLeaseCost	49000	usd
	us-gaap	Short Term Lease Cost ShortTermLeaseCost	102000	usd
	us-gaap	Short Term Lease Cost ShortTermLeaseCost	99000	usd
CY2022Q2	us-gaap	Variable Lease Cost VariableLeaseCost	13000	usd
CY2021Q2	us-gaap	Variable Lease Cost VariableLeaseCost	8000	usd
	us-gaap	Variable Lease Cost VariableLeaseCost	26000	usd
	us-gaap	Lease Cost LeaseCost	361000	usd
	us-gaap	Variable Lease Cost VariableLeaseCost	21000	usd
CY2022Q2	us-gaap	Sublease Income SubleaseIncome	39000	usd
CY2021Q2	us-gaap	Sublease Income SubleaseIncome	13000	usd
	us-gaap	Sublease Income SubleaseIncome	78000	usd
	us-gaap	Sublease Income SubleaseIncome	13000	usd
CY2022Q2	us-gaap	Lease Cost LeaseCost	157000	usd
CY2021Q2	us-gaap	Lease Cost LeaseCost	171000	usd
	us-gaap	Lease Cost LeaseCost	305000	usd
	us-gaap	Finance Lease Interest Payment On Liability FinanceLeaseInterestPaymentOnLiability	1000	usd
	us-gaap	Finance Lease Interest Payment On Liability FinanceLeaseInterestPaymentOnLiability	7000	usd
	us-gaap	Finance Lease Principal Payments FinanceLeasePrincipalPayments	11000	usd
	us-gaap	Finance Lease Principal Payments FinanceLeasePrincipalPayments	133000	usd
	us-gaap	Operating Lease Payments OperatingLeasePayments	241000	usd
	us-gaap	Operating Lease Payments OperatingLeasePayments	228000	usd
	us-gaap	Short Term Lease Payments ShortTermLeasePayments	102000	usd
	us-gaap	Short Term Lease Payments ShortTermLeasePayments	99000	usd
	us-gaap	Variable Lease Payment VariableLeasePayment	26000	usd
	us-gaap	Variable Lease Payment VariableLeasePayment	21000	usd
	us-gaap	Right Of Use Asset Obtained In Exchange For Finance Lease Liability RightOfUseAssetObtainedInExchangeForFinanceLeaseLiability	0	usd
	us-gaap	Right Of Use Asset Obtained In Exchange For Finance Lease Liability RightOfUseAssetObtainedInExchangeForFinanceLeaseLiability	0	usd
	us-gaap	Right Of Use Asset Obtained In Exchange For Operating Lease Liability RightOfUseAssetObtainedInExchangeForOperatingLeaseLiability	146000	usd
	us-gaap	Right Of Use Asset Obtained In Exchange For Operating Lease Liability RightOfUseAssetObtainedInExchangeForOperatingLeaseLiability	0	usd
CY2022Q2	us-gaap	Finance Lease Liability FinanceLeaseLiability	10000	usd
CY2021Q4	us-gaap	Finance Lease Liability FinanceLeaseLiability	21000	usd
CY2022Q2	us-gaap	Operating Lease Right Of Use Asset OperatingLeaseRightOfUseAsset	1165000	usd
CY2021Q4	us-gaap	Operating Lease Right Of Use Asset OperatingLeaseRightOfUseAsset	1141000	usd
CY2022Q2	us-gaap	Operating Lease Liability OperatingLeaseLiability	1551000	usd
CY2021Q4	us-gaap	Operating Lease Liability OperatingLeaseLiability	1588000	usd
CY2022Q2	us-gaap	Finance Lease Weighted Average Remaining Lease Term1 FinanceLeaseWeightedAverageRemainingLeaseTerm1	P2Y
CY2021Q4	us-gaap	Finance Lease Weighted Average Remaining Lease Term1 FinanceLeaseWeightedAverageRemainingLeaseTerm1	P1Y
CY2022Q2	us-gaap	Operating Lease Weighted Average Remaining Lease Term1 OperatingLeaseWeightedAverageRemainingLeaseTerm1	P3Y
CY2021Q4	us-gaap	Operating Lease Weighted Average Remaining Lease Term1 OperatingLeaseWeightedAverageRemainingLeaseTerm1	P4Y
CY2022Q2	us-gaap	Finance Lease Weighted Average Discount Rate Percent FinanceLeaseWeightedAverageDiscountRatePercent	0.143	pure
CY2021Q4	us-gaap	Finance Lease Weighted Average Discount Rate Percent FinanceLeaseWeightedAverageDiscountRatePercent	0.120	pure
CY2022Q2	us-gaap	Operating Lease Weighted Average Discount Rate Percent OperatingLeaseWeightedAverageDiscountRatePercent	0.072	pure
CY2021Q4	us-gaap	Operating Lease Weighted Average Discount Rate Percent OperatingLeaseWeightedAverageDiscountRatePercent	0.075	pure
CY2022Q2	us-gaap	Finance Lease Liability Payments Remainder Of Fiscal Year FinanceLeaseLiabilityPaymentsRemainderOfFiscalYear	4000	usd
CY2022Q2	us-gaap	Lessee Operating Lease Liability Payments Remainder Of Fiscal Year LesseeOperatingLeaseLiabilityPaymentsRemainderOfFiscalYear	279000	usd
CY2022Q2	us-gaap	Finance Lease Liability Payments Due Next Twelve Months FinanceLeaseLiabilityPaymentsDueNextTwelveMonths	6000	usd
CY2022Q2	us-gaap	Lessee Operating Lease Liability Payments Due Next Twelve Months LesseeOperatingLeaseLiabilityPaymentsDueNextTwelveMonths	563000	usd
CY2022Q2	us-gaap	Finance Lease Liability Payments Due Year Two FinanceLeaseLiabilityPaymentsDueYearTwo	0	usd
CY2022Q2	us-gaap	Lessee Operating Lease Liability Payments Due Year Two LesseeOperatingLeaseLiabilityPaymentsDueYearTwo	488000	usd
CY2022Q2	us-gaap	Finance Lease Liability Payments Due Year Three FinanceLeaseLiabilityPaymentsDueYearThree	0	usd
CY2022Q2	us-gaap	Lessee Operating Lease Liability Payments Due Year Three LesseeOperatingLeaseLiabilityPaymentsDueYearThree	390000	usd
CY2022Q2	us-gaap	Finance Lease Liability Payments Due Year Four FinanceLeaseLiabilityPaymentsDueYearFour	0	usd
CY2022Q2	us-gaap	Lessee Operating Lease Liability Payments Due Year Four LesseeOperatingLeaseLiabilityPaymentsDueYearFour	30000	usd
CY2022Q2	us-gaap	Finance Lease Liability Payments Due FinanceLeaseLiabilityPaymentsDue	10000	usd
CY2022Q2	us-gaap	Lessee Operating Lease Liability Payments Due LesseeOperatingLeaseLiabilityPaymentsDue	1750000	usd
CY2022Q2	us-gaap	Finance Lease Liability Undiscounted Excess Amount FinanceLeaseLiabilityUndiscountedExcessAmount	-0	usd
CY2022Q2	us-gaap	Lessee Operating Lease Liability Undiscounted Excess Amount LesseeOperatingLeaseLiabilityUndiscountedExcessAmount	199000	usd
CY2022Q2	us-gaap	Finance Lease Liability FinanceLeaseLiability	10000	usd
CY2022Q2	us-gaap	Operating Lease Liability OperatingLeaseLiability	1551000	usd

Files In Submission

Name	View Source	Status
0001437749-22-020394-index-headers.html	Edgar Link	pending
0001437749-22-020394-index.html	Edgar Link	pending
0001437749-22-020394.txt	Edgar Link	pending
0001437749-22-020394-xbrl.zip	Edgar Link	pending
ex_382565.htm	Edgar Link	pending
ex_382566.htm	Edgar Link	pending
ex_382567.htm	Edgar Link	pending
ex_382568.htm	Edgar Link	pending
Financial_Report.xlsx	Edgar Link	pending
kmph-20220630.xsd	Edgar Link	pending
kmph20220630_10q.htm	Edgar Link	pending
MetaLinks.json	Edgar Link	pending
R1.htm	Edgar Link	pending
kmph-20220630_lab.xml	Edgar Link	unprocessable
kmph-20220630_pre.xml	Edgar Link	unprocessable
kmph-20220630_def.xml	Edgar Link	unprocessable
kmph20220630_10q_htm.xml	Edgar Link	completed
R10.htm	Edgar Link	pending
R11.htm	Edgar Link	pending
R12.htm	Edgar Link	pending
R13.htm	Edgar Link	pending
R14.htm	Edgar Link	pending
R15.htm	Edgar Link	pending
R16.htm	Edgar Link	pending
R17.htm	Edgar Link	pending
R18.htm	Edgar Link	pending
R19.htm	Edgar Link	pending
R2.htm	Edgar Link	pending
R20.htm	Edgar Link	pending
R21.htm	Edgar Link	pending
R22.htm	Edgar Link	pending
R23.htm	Edgar Link	pending
R24.htm	Edgar Link	pending
R25.htm	Edgar Link	pending
R26.htm	Edgar Link	pending
R27.htm	Edgar Link	pending
R28.htm	Edgar Link	pending
R29.htm	Edgar Link	pending
R3.htm	Edgar Link	pending
R30.htm	Edgar Link	pending
R31.htm	Edgar Link	pending
R32.htm	Edgar Link	pending
R33.htm	Edgar Link	pending
R34.htm	Edgar Link	pending
R35.htm	Edgar Link	pending
R36.htm	Edgar Link	pending
R37.htm	Edgar Link	pending
R38.htm	Edgar Link	pending
R39.htm	Edgar Link	pending
R4.htm	Edgar Link	pending
R40.htm	Edgar Link	pending
R41.htm	Edgar Link	pending
R42.htm	Edgar Link	pending
R43.htm	Edgar Link	pending
R44.htm	Edgar Link	pending
R5.htm	Edgar Link	pending
R6.htm	Edgar Link	pending
R7.htm	Edgar Link	pending
R8.htm	Edgar Link	pending
R9.htm	Edgar Link	pending
report.css	Edgar Link	pending
Show.js	Edgar Link	pending
FilingSummary.xml	Edgar Link	unprocessable
kmph-20220630_cal.xml	Edgar Link	unprocessable

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$ZVRA
ZEVRA THERAPEUTICS, INC. Stock $zvra

2022 Q3 Form 10-Q Financial Statement

#000143774922020394 Filed on August 12, 2022

Income Statement

Balance Sheet

Cashflow Statement

Facts In Submission

Files In Submission

$ZVRA ZEVRA THERAPEUTICS, INC. Stock $zvra

2022 Q3 Form 10-Q Financial Statement

#000143774922020394 Filed on August 12, 2022

Income Statement

Balance Sheet

Cashflow Statement

Facts In Submission

Files In Submission

$ZVRA
ZEVRA THERAPEUTICS, INC. Stock $zvra