10-K Filing
Filing Information
| Form Type | 10-K |
| Accession Number | 0001654954-18-003402 |
| Period End Date | 20171231 |
| Filing Date | 20180330 |
| Fiscal Year | 2017 |
| Fiscal Period | FY |
| XBRL Instance | zmtp-20171231.xml |
Filing Contents
This filing contains the following financial statements:
Balance Sheet
51 line items
| Line Item | Tag | Value | Unit | Period |
|---|---|---|---|---|
| Accounts receivable allowances |
AllowanceForDoubtfulAccountsReceivable
|
$507.30K | USD | Point-in-time |
| Accounts receivable allowances |
AllowanceForDoubtfulAccountsReceivable
|
$582.13K | USD | Point-in-time |
| Cash and cash equivalents |
CashAndCashEquivalentsAtCarryingValue
|
$179.85K | USD | Point-in-time |
| Cash and cash equivalents |
CashAndCashEquivalentsAtCarryingValue
|
$1.85M | USD | Point-in-time |
| Cash and cash equivalents |
CashAndCashEquivalentsAtCarryingValue
|
$229.22K | USD | Point-in-time |
| Common stock, par value |
CommonStockParOrStatedValuePerShare
|
$0.01 | USD | Point-in-time |
| Common stock, par value |
CommonStockParOrStatedValuePerShare
|
$0.01 | USD | Point-in-time |
| Accounts receivable, net of allowances of $582,126 and $507,296 at December 31, 2017 and 2016, respectively |
AccountsReceivableNetCurrent
|
$2.23M | USD | Point-in-time |
| Accounts receivable, net of allowances of $582,126 and $507,296 at December 31, 2017 and 2016, respectively |
AccountsReceivableNetCurrent
|
$2.50M | USD | Point-in-time |
| Common stock, authorized |
CommonStockSharesAuthorized
|
25.00M | shares | Point-in-time |
| Inventories, net |
InventoryNet
|
$4.93M | USD | Point-in-time |
| Inventories, net |
InventoryNet
|
$5.20M | USD | Point-in-time |
| Common stock, authorized |
CommonStockSharesAuthorized
|
25.00M | shares | Point-in-time |
| Prepaid expenses and other current assets |
PrepaidExpenseAndOtherAssetsCurrent
|
$578.41K | USD | Point-in-time |
| Common stock, issued |
CommonStockSharesIssued
|
15.29M | shares | Point-in-time |
| Common stock, issued |
CommonStockSharesIssued
|
14.69M | shares | Point-in-time |
| Prepaid expenses and other current assets |
PrepaidExpenseAndOtherAssetsCurrent
|
$652.40K | USD | Point-in-time |
| Common stock, outstanding |
CommonStockSharesOutstanding
|
13.48M | shares | Point-in-time |
| Total current assets |
AssetsCurrent
|
$8.26M | USD | Point-in-time |
| Common stock, outstanding |
CommonStockSharesOutstanding
|
14.69M | shares | Point-in-time |
| Total current assets |
AssetsCurrent
|
$8.24M | USD | Point-in-time |
| Common stock, outstanding |
CommonStockSharesOutstanding
|
15.29M | shares | Point-in-time |
| Equipment, net |
PropertyPlantAndEquipmentNet
|
$175.74K | USD | Point-in-time |
| Equipment, net |
PropertyPlantAndEquipmentNet
|
$161.57K | USD | Point-in-time |
| Other assets |
OtherAssetsNoncurrent
|
$588.91K | USD | Point-in-time |
| Other assets |
OtherAssetsNoncurrent
|
$391.67K | USD | Point-in-time |
| Total assets |
Assets
|
$8.79M | USD | Point-in-time |
| Total assets |
Assets
|
$9.02M | USD | Point-in-time |
| Bank credit line |
BankLoans
|
$90.26K | USD | Point-in-time |
| Bank credit line |
BankLoans
|
$1.31M | USD | Point-in-time |
| Accounts payable |
AccountsPayableCurrent
|
$3.53M | USD | Point-in-time |
| Accounts payable |
AccountsPayableCurrent
|
$2.50M | USD | Point-in-time |
| Accrued sales tax |
TaxesPayableCurrent
|
- | USD | Point-in-time |
| Accrued sales tax |
TaxesPayableCurrent
|
$831.00K | USD | Point-in-time |
| Accrued other expenses |
AccruedLiabilitiesCurrent
|
$1.05M | USD | Point-in-time |
| Accrued other expenses |
AccruedLiabilitiesCurrent
|
$1.17M | USD | Point-in-time |
| Total current liabilities |
LiabilitiesCurrent
|
$4.86M | USD | Point-in-time |
| Total current liabilities |
LiabilitiesCurrent
|
$5.62M | USD | Point-in-time |
| Commitments and contingencies (Note 6) |
CommitmentsAndContingencies
|
- | USD | Point-in-time |
| Commitments and contingencies (Note 6) |
CommitmentsAndContingencies
|
- | USD | Point-in-time |
| Common stock: Authorized: 25,000,000 shares at $0.01 par value Issued and outstanding: 15,286,540 shares and 14,685,290 shares at December 31, 2017 and 2016, respectively |
CommonStockValue
|
$146.85K | USD | Point-in-time |
| Common stock: Authorized: 25,000,000 shares at $0.01 par value Issued and outstanding: 15,286,540 shares and 14,685,290 shares at December 31, 2017 and 2016, respectively |
CommonStockValue
|
$152.87K | USD | Point-in-time |
| Additional paid-in capital |
AdditionalPaidInCapitalCommonStock
|
$39.89M | USD | Point-in-time |
| Additional paid-in capital |
AdditionalPaidInCapitalCommonStock
|
$40.27M | USD | Point-in-time |
| Accumulated deficit |
RetainedEarningsAccumulatedDeficit
|
$-35.88M | USD | Point-in-time |
| Accumulated deficit |
RetainedEarningsAccumulatedDeficit
|
$-37.25M | USD | Point-in-time |
| Total stockholders' equity |
StockholdersEquity
|
$3.17M | USD | Point-in-time |
| Total stockholders' equity |
StockholdersEquity
|
$4.16M | USD | Point-in-time |
| Total stockholders' equity |
StockholdersEquity
|
$5.15M | USD | Point-in-time |
| Total liabilities and stockholders' equity |
LiabilitiesAndStockholdersEquity
|
$8.79M | USD | Point-in-time |
| Total liabilities and stockholders' equity |
LiabilitiesAndStockholdersEquity
|
$9.02M | USD | Point-in-time |
Income Statement
36 line items
| Line Item | Tag | Value | Unit | Period |
|---|---|---|---|---|
| Net sales |
SalesRevenueGoodsNet
|
$17.83M | USD | Annual |
| Net sales |
SalesRevenueGoodsNet
|
$29.42M | USD | Annual |
| Cost of goods sold |
CostOfGoodsSold
|
$19.18M | USD | Annual |
| Cost of goods sold |
CostOfGoodsSold
|
$12.47M | USD | Annual |
| Gross profit |
GrossProfit
|
$5.37M | USD | Annual |
| Gross profit |
GrossProfit
|
$10.24M | USD | Annual |
| Selling |
SellingExpense
|
$7.24M | USD | Annual |
| Selling |
SellingExpense
|
$5.19M | USD | Annual |
| General and administrative |
GeneralAndAdministrativeExpense
|
$1.43M | USD | Annual |
| General and administrative |
GeneralAndAdministrativeExpense
|
$1.54M | USD | Annual |
| Research and development |
ResearchAndDevelopmentExpense
|
$1.52M | USD | Annual |
| Research and development |
ResearchAndDevelopmentExpense
|
$1.94M | USD | Annual |
| Sales tax expense |
TaxesOther
|
$831.00K | USD | Annual |
| Sales tax expense |
TaxesOther
|
- | USD | Annual |
| Total |
OperatingExpenses
|
$8.25M | USD | Annual |
| Total |
OperatingExpenses
|
$11.45M | USD | Annual |
| Operating profit (loss) |
OperatingIncomeLoss
|
$-1.21M | USD | Annual |
| Operating profit (loss) |
OperatingIncomeLoss
|
$-2.88M | USD | Annual |
| Interest income |
InvestmentIncomeInterest
|
$100.00 | USD | Annual |
| Interest income |
InvestmentIncomeInterest
|
$254.00 | USD | Annual |
| Interest expense |
InterestExpense
|
$98.76K | USD | Annual |
| Interest expense |
InterestExpense
|
$54.45K | USD | Annual |
| Other income (expense), net |
OtherNonoperatingIncomeExpense
|
$-41.36K | USD | Annual |
| Other income (expense), net |
OtherNonoperatingIncomeExpense
|
$12.58K | USD | Annual |
| Total other income (expense), net |
NonoperatingIncomeExpense
|
$-140.01K | USD | Annual |
| Total other income (expense), net |
NonoperatingIncomeExpense
|
$-41.62K | USD | Annual |
| Income (loss) before income taxes |
IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments
|
$-2.93M | USD | Annual |
| Income (loss) before income taxes |
IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments
|
$-1.35M | USD | Annual |
| Income taxes |
IncomeTaxExpenseBenefit
|
$7.07K | USD | Annual |
| Income taxes |
IncomeTaxExpenseBenefit
|
$14.66K | USD | Annual |
| Net income (loss) |
NetIncomeLoss
|
$-2.93M | USD | Annual |
| Net income (loss) |
NetIncomeLoss
|
$-1.37M | USD | Annual |
| Basic and diluted net income (loss) per share |
EarningsPerShareBasicAndDiluted
|
$-0.21 | USD | Annual |
| Basic and diluted net income (loss) per share |
EarningsPerShareBasicAndDiluted
|
$-0.09 | USD | Annual |
| Basic and diluted |
WeightedAverageNumberOfShareOutstandingBasicAndDiluted
|
14.92M | shares | Annual |
| Basic and diluted |
WeightedAverageNumberOfShareOutstandingBasicAndDiluted
|
13.91M | shares | Annual |
Cash Flow Statement
48 line items
| Line Item | Tag | Value | Unit | Period |
|---|---|---|---|---|
| Net income (loss) |
NetIncomeLoss
|
$-2.93M | USD | Annual |
| Net income (loss) |
NetIncomeLoss
|
$-1.37M | USD | Annual |
| Stock based compensation |
ShareBasedCompensation
|
$177.96K | USD | Annual |
| Stock based compensation |
ShareBasedCompensation
|
$196.31K | USD | Annual |
| Depreciation and amortization |
DepreciationAndAmortization
|
$544.69K | USD | Annual |
| Depreciation and amortization |
DepreciationAndAmortization
|
$500.08K | USD | Annual |
| Provision (recovery) for accounts receivable allowances |
ProvisionForDoubtfulAccounts
|
$-677.00 | USD | Annual |
| Provision (recovery) for accounts receivable allowances |
ProvisionForDoubtfulAccounts
|
$7.89K | USD | Annual |
| Provision for inventory reserves |
InventoryWriteDown
|
$32.05K | USD | Annual |
| Provision for inventory reserves |
InventoryWriteDown
|
$200.36K | USD | Annual |
| Accounts receivable |
IncreaseDecreaseInAccountsReceivable
|
$-269.42K | USD | Annual |
| Accounts receivable |
IncreaseDecreaseInAccountsReceivable
|
$1.43M | USD | Annual |
| Inventories |
IncreaseDecreaseInInventories
|
$476.05K | USD | Annual |
| Inventories |
IncreaseDecreaseInInventories
|
$2.17M | USD | Annual |
| Prepaid expense and other current assets |
IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets
|
$-35.12K | USD | Annual |
| Prepaid expense and other current assets |
IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets
|
$271.20K | USD | Annual |
| Accounts payable and accrued expenses |
IncreaseDecreaseInAccountsPayableAndAccruedLiabilities
|
$1.98M | USD | Annual |
| Accounts payable and accrued expenses |
IncreaseDecreaseInAccountsPayableAndAccruedLiabilities
|
$1.84M | USD | Annual |
| Net cash provided by (used in) operating activities |
NetCashProvidedByUsedInOperatingActivities
|
$-4.21M | USD | Annual |
| Net cash provided by (used in) operating activities |
NetCashProvidedByUsedInOperatingActivities
|
$1.33M | USD | Annual |
| Purchases of plant and equipment |
PaymentsToAcquirePropertyPlantAndEquipment
|
$99.79K | USD | Annual |
| Purchases of plant and equipment |
PaymentsToAcquirePropertyPlantAndEquipment
|
$58.16K | USD | Annual |
| Other assets |
PaymentsToAcquireOtherPropertyPlantAndEquipment
|
$150.00K | USD | Annual |
| Other assets |
PaymentsToAcquireOtherPropertyPlantAndEquipment
|
$473.00K | USD | Annual |
| Net cash provided by (used in) investing activities |
NetCashProvidedByUsedInInvestingActivities
|
$-249.79K | USD | Annual |
| Net cash provided by (used in) investing activities |
NetCashProvidedByUsedInInvestingActivities
|
$-531.16K | USD | Annual |
| Proceeds from stock option exercise |
ProceedsFromStockOptionsExercised
|
$271.89K | USD | Annual |
| Proceeds from stock option exercise |
ProceedsFromStockOptionsExercised
|
$181.06K | USD | Annual |
| Proceeds from private placement offering |
ProceedsFromIssuanceOfPrivatePlacement
|
$1.53M | USD | Annual |
| Proceeds from private placement offering |
ProceedsFromIssuanceOfPrivatePlacement
|
- | USD | Annual |
| Issuance costs of private placement offering |
ProceedsFromIssuanceOfSharesUnderIncentiveAndShareBasedCompensationPlans
|
$-38.58K | USD | Annual |
| Issuance costs of private placement offering |
ProceedsFromIssuanceOfSharesUnderIncentiveAndShareBasedCompensationPlans
|
- | USD | Annual |
| Net (payments to) proceeds from bank credit lines |
ProceedsFromLinesOfCredit
|
$1.31M | USD | Annual |
| Net (payments to) proceeds from bank credit lines |
ProceedsFromLinesOfCredit
|
$-1.22M | USD | Annual |
| Net cash provided by (used in) financing activities |
NetCashProvidedByUsedInFinancingActivities
|
$-1.04M | USD | Annual |
| Net cash provided by (used in) financing activities |
NetCashProvidedByUsedInFinancingActivities
|
$3.07M | USD | Annual |
| Net change in cash |
CashAndCashEquivalentsPeriodIncreaseDecrease
|
$49.37K | USD | Annual |
| Net change in cash |
CashAndCashEquivalentsPeriodIncreaseDecrease
|
$-1.67M | USD | Annual |
| Cash and cash equivalents at beginning of year |
CashAndCashEquivalentsAtCarryingValue
|
$179.85K | USD | Point-in-time |
| Cash and cash equivalents at beginning of year |
CashAndCashEquivalentsAtCarryingValue
|
$1.85M | USD | Point-in-time |
| Cash and cash equivalents at beginning of year |
CashAndCashEquivalentsAtCarryingValue
|
$229.22K | USD | Point-in-time |
| Cash and cash equivalents at end of year |
CashAndCashEquivalentsAtCarryingValue
|
$179.85K | USD | Point-in-time |
| Cash and cash equivalents at end of year |
CashAndCashEquivalentsAtCarryingValue
|
$1.85M | USD | Point-in-time |
| Cash and cash equivalents at end of year |
CashAndCashEquivalentsAtCarryingValue
|
$229.22K | USD | Point-in-time |
| Cash paid during the period for: Interest |
InterestPaidNet
|
$54.45K | USD | Annual |
| Cash paid during the period for: Interest |
InterestPaidNet
|
$98.76K | USD | Annual |
| Cash paid during the period for: Income taxes |
IncomeTaxesPaid
|
$14.66K | USD | Annual |
| Cash paid during the period for: Income taxes |
IncomeTaxesPaid
|
$7.07K | USD | Annual |
Stockholders Equity
19 line items
| Line Item | Tag | Value | Unit | Period |
|---|---|---|---|---|
| Beginning Balance, Amount |
StockholdersEquity
|
$3.17M | USD | Point-in-time |
| Beginning Balance, Amount |
StockholdersEquity
|
$4.16M | USD | Point-in-time |
| Beginning Balance, Amount |
StockholdersEquity
|
$5.15M | USD | Point-in-time |
| Beginning Balance, Shares |
CommonStockSharesOutstanding
|
13.48M | shares | Point-in-time |
| Beginning Balance, Shares |
CommonStockSharesOutstanding
|
14.69M | shares | Point-in-time |
| Beginning Balance, Shares |
CommonStockSharesOutstanding
|
15.29M | shares | Point-in-time |
| Net income (loss) |
NetIncomeLoss
|
$-2.93M | USD | Annual |
| Net income (loss) |
NetIncomeLoss
|
$-1.37M | USD | Annual |
| Private placement offering (net of issuance costs, Amount |
PrivatePlacementOfferingNetOfIssuanceCostsAmount
|
$1.49M | USD | Annual |
| Stock option exercise |
StockIssuedDuringPeriodValueStockOptionsExercised
|
$181.06K | USD | Annual |
| Stock option exercise |
StockIssuedDuringPeriodValueStockOptionsExercised
|
$271.89K | USD | Annual |
| Stock based compensation |
StockBasedCompensation
|
$196.31K | USD | Annual |
| Stock based compensation |
StockBasedCompensation
|
$177.96K | USD | Annual |
| Ending Balance, Amount |
StockholdersEquity
|
$3.17M | USD | Point-in-time |
| Ending Balance, Amount |
StockholdersEquity
|
$4.16M | USD | Point-in-time |
| Ending Balance, Amount |
StockholdersEquity
|
$5.15M | USD | Point-in-time |
| Ending Balance, Shares |
CommonStockSharesOutstanding
|
13.48M | shares | Point-in-time |
| Ending Balance, Shares |
CommonStockSharesOutstanding
|
14.69M | shares | Point-in-time |
| Ending Balance, Shares |
CommonStockSharesOutstanding
|
15.29M | shares | Point-in-time |
Data is extracted from SEC EDGAR XBRL filings. Values shown are as reported in the filing.