2021 Q4 Form 10-K Financial Statement
#000165495422002804 Filed on March 09, 2022
Income Statement
Concept | 2021 Q4 | 2021 | 2020 Q4 |
---|---|---|---|
Revenue | $4.528M | $19.50M | $5.110M |
YoY Change | -11.39% | 11.56% | -19.15% |
Cost Of Revenue | $3.980M | $0.00 | $4.020M |
YoY Change | -1.0% | -100.0% | -14.83% |
Gross Profit | $548.0K | $3.230M | $1.090M |
YoY Change | -49.72% | 13.1% | -31.88% |
Gross Profit Margin | 12.1% | 16.56% | 21.33% |
Selling, General & Admin | $1.802M | $8.021M | $2.010M |
YoY Change | -10.35% | 1.66% | -5.19% |
% of Gross Profit | 328.83% | 248.33% | 184.4% |
Research & Development | |||
YoY Change | |||
% of Gross Profit | |||
Depreciation & Amortization | $14.00K | $60.00K | $90.00K |
YoY Change | -84.44% | -87.42% | -80.43% |
% of Gross Profit | 2.55% | 1.86% | 8.26% |
Operating Expenses | $1.802M | $8.021M | $2.010M |
YoY Change | -10.35% | 4.24% | -5.63% |
Operating Profit | -$1.254M | -$4.791M | -$920.0K |
YoY Change | 36.3% | -0.99% | 73.58% |
Interest Expense | -$1.289M | -$1.335M | |
YoY Change | |||
% of Operating Profit | |||
Other Income/Expense, Net | $1.571M | $0.00 | $60.00K |
YoY Change | 2518.33% | -100.0% | 100.0% |
Pretax Income | -$972.0K | $273.0K | -$860.0K |
YoY Change | 13.02% | -65.74% | |
Income Tax | $10.00K | $42.00K | $10.00K |
% Of Pretax Income | 15.38% | ||
Net Earnings | -$982.0K | -$3.534M | -$870.0K |
YoY Change | 12.87% | -23.42% | -64.63% |
Net Earnings / Revenue | -21.69% | -18.12% | -17.03% |
Basic Earnings Per Share | -$2.01 | ||
Diluted Earnings Per Share | -$555.1K | -$2.01 | -$497.1K |
COMMON SHARES | |||
Basic Shares Outstanding | 1.768M shares | 1.760M shares | |
Diluted Shares Outstanding | 1.760M shares |
Balance Sheet
Concept | 2021 Q4 | 2021 | 2020 Q4 |
---|---|---|---|
SHORT-TERM ASSETS | |||
Cash & Short-Term Investments | $3.766M | $3.766M | $7.130M |
YoY Change | -47.18% | -47.18% | -5.06% |
Cash & Equivalents | $3.851M | $3.766M | $7.128M |
Short-Term Investments | |||
Other Short-Term Assets | $1.318M | $1.318M | $710.0K |
YoY Change | 85.63% | 85.63% | 86.84% |
Inventory | $19.00K | $19.00K | $85.00K |
Prepaid Expenses | |||
Receivables | $5.247M | $5.247M | $5.857M |
Other Receivables | $4.000K | $4.000K | $240.0K |
Total Short-Term Assets | $10.35M | $10.35M | $14.02M |
YoY Change | -26.16% | -24.92% | -11.76% |
LONG-TERM ASSETS | |||
Property, Plant & Equipment | $113.0K | $296.0K | $75.00K |
YoY Change | 50.67% | 169.09% | -89.73% |
Goodwill | |||
YoY Change | |||
Intangibles | |||
YoY Change | |||
Long-Term Investments | |||
YoY Change | |||
Other Assets | $0.00 | $0.00 | $155.0K |
YoY Change | -100.0% | -100.0% | -58.11% |
Total Long-Term Assets | $296.0K | $296.0K | $267.0K |
YoY Change | 10.86% | 9.63% | -75.73% |
TOTAL ASSETS | |||
Total Short-Term Assets | $10.35M | $10.35M | $14.02M |
Total Long-Term Assets | $296.0K | $296.0K | $267.0K |
Total Assets | $10.65M | $10.65M | $14.29M |
YoY Change | -25.47% | -24.25% | -15.9% |
SHORT-TERM LIABILITIES | |||
YoY Change | |||
Accounts Payable | $2.539M | $2.539M | $3.148M |
YoY Change | -19.35% | -19.4% | 3.55% |
Accrued Expenses | $3.257M | $3.257M | $1.310M |
YoY Change | 148.63% | 148.63% | -0.76% |
Deferred Revenue | |||
YoY Change | |||
Short-Term Debt | $0.00 | $0.00 | $0.00 |
YoY Change | |||
Long-Term Debt Due | $0.00 | $0.00 | $464.0K |
YoY Change | -100.0% | -100.0% | |
Total Short-Term Liabilities | $6.638M | $6.638M | $6.354M |
YoY Change | 4.47% | 30.16% | 41.2% |
LONG-TERM LIABILITIES | |||
Long-Term Debt | $0.00 | $0.00 | $590.0K |
YoY Change | -100.0% | -100.0% | |
Other Long-Term Liabilities | $819.0K | $819.0K | $680.0K |
YoY Change | 20.44% | 20.44% | -2.86% |
Total Long-Term Liabilities | $819.0K | $819.0K | $1.267M |
YoY Change | -35.36% | -35.51% | 81.0% |
TOTAL LIABILITIES | |||
Total Short-Term Liabilities | $6.638M | $6.638M | $6.354M |
Total Long-Term Liabilities | $819.0K | $819.0K | $1.267M |
Total Liabilities | $7.457M | $7.457M | $7.621M |
YoY Change | -2.15% | 17.06% | 46.56% |
SHAREHOLDERS EQUITY | |||
Retained Earnings | -$13.12M | -$9.587M | |
YoY Change | 36.86% | ||
Common Stock | $18.00K | $17.00K | |
YoY Change | 5.88% | ||
Preferred Stock | |||
YoY Change | |||
Treasury Stock (at cost) | |||
YoY Change | |||
Treasury Stock Shares | |||
Shareholders Equity | $3.193M | $3.193M | $6.668M |
YoY Change | |||
Total Liabilities & Shareholders Equity | $10.65M | $10.65M | $14.29M |
YoY Change | -25.47% | -24.25% | -15.9% |
Cashflow Statement
Concept | 2021 Q4 | 2021 | 2020 Q4 |
---|---|---|---|
OPERATING ACTIVITIES | |||
Net Income | -$982.0K | -$3.534M | -$870.0K |
YoY Change | 12.87% | -23.42% | -64.63% |
Depreciation, Depletion And Amortization | $14.00K | $60.00K | $90.00K |
YoY Change | -84.44% | -87.42% | -80.43% |
Cash From Operating Activities | $323.0K | -$3.000M | $70.00K |
YoY Change | 361.43% | 89.87% | -130.43% |
INVESTING ACTIVITIES | |||
Capital Expenditures | -$25.00K | $106.0K | $0.00 |
YoY Change | 73.77% | -100.0% | |
Acquisitions | |||
YoY Change | |||
Other Investing Activities | $0.00 | $16.00K | $0.00 |
YoY Change | -92.0% | ||
Cash From Investing Activities | -$25.00K | -$90.00K | $0.00 |
YoY Change | -164.75% | -100.0% | |
FINANCING ACTIVITIES | |||
Cash Dividend Paid | |||
YoY Change | |||
Common Stock Issuance & Retirement, Net | $27.00K | ||
YoY Change | 35.0% | ||
Debt Paid & Issued, Net | |||
YoY Change | |||
Cash From Financing Activities | -181.0K | -$187.0K | 0.000 |
YoY Change | -117.66% | ||
NET CHANGE | |||
Cash From Operating Activities | 323.0K | -$3.000M | 70.00K |
Cash From Investing Activities | -25.00K | -$90.00K | 0.000 |
Cash From Financing Activities | -181.0K | -$187.0K | 0.000 |
Net Change In Cash | 117.0K | -$3.277M | 70.00K |
YoY Change | 67.14% | 757.85% | -125.93% |
FREE CASH FLOW | |||
Cash From Operating Activities | $323.0K | -$3.000M | $70.00K |
Capital Expenditures | -$25.00K | $106.0K | $0.00 |
Free Cash Flow | $348.0K | -$3.106M | $70.00K |
YoY Change | 397.14% | 89.27% | -136.84% |
Facts In Submission
Frame | Concept Type | Concept / XBRL Key | Value | Unit |
---|---|---|---|---|
CY2021Q4 | us-gaap |
Prepaid Expense And Other Assets Current
PrepaidExpenseAndOtherAssetsCurrent
|
366000 | USD |
CY2020Q4 | us-gaap |
Prepaid Expense And Other Assets Current
PrepaidExpenseAndOtherAssetsCurrent
|
335000 | USD |
CY2021Q4 | us-gaap |
Assets Current
AssetsCurrent
|
10354000 | USD |
CY2021 | dei |
Auditor Location
AuditorLocation
|
Minneapolis, Minnesota | |
CY2021Q4 | us-gaap |
Cash Equivalents At Carrying Value
CashEquivalentsAtCarryingValue
|
3766000 | USD |
CY2020Q4 | us-gaap |
Cash Equivalents At Carrying Value
CashEquivalentsAtCarryingValue
|
7128000 | USD |
CY2021Q4 | us-gaap |
Restricted Cash And Investments Current
RestrictedCashAndInvestmentsCurrent
|
85000 | USD |
CY2020Q4 | us-gaap |
Restricted Cash And Investments Current
RestrictedCashAndInvestmentsCurrent
|
0 | USD |
CY2021Q4 | us-gaap |
Accounts Receivable Net Current
AccountsReceivableNetCurrent
|
5247000 | USD |
CY2020Q4 | us-gaap |
Accounts Receivable Net Current
AccountsReceivableNetCurrent
|
5857000 | USD |
CY2021Q4 | us-gaap |
Inventory Net
InventoryNet
|
19000 | USD |
CY2020Q4 | us-gaap |
Inventory Net
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|
85000 | USD |
CY2021Q4 | us-gaap |
Income Taxes Receivable
IncomeTaxesReceivable
|
4000 | USD |
CY2020Q4 | us-gaap |
Income Taxes Receivable
IncomeTaxesReceivable
|
241000 | USD |
CY2021Q4 | us-gaap |
Deferred Offering Costs
DeferredOfferingCosts
|
867000 | USD |
CY2020Q4 | us-gaap |
Deferred Offering Costs
DeferredOfferingCosts
|
376000 | USD |
CY2020Q4 | us-gaap |
Assets Current
AssetsCurrent
|
14022000 | USD |
CY2021Q4 | us-gaap |
Property Plant And Equipment Net
PropertyPlantAndEquipmentNet
|
113000 | USD |
CY2020Q4 | us-gaap |
Property Plant And Equipment Net
PropertyPlantAndEquipmentNet
|
75000 | USD |
CY2021Q4 | us-gaap |
Operating Lease Right Of Use Asset
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|
183000 | USD |
CY2020Q4 | us-gaap |
Operating Lease Right Of Use Asset
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|
37000 | USD |
CY2021Q4 | us-gaap |
Other Assets Noncurrent
OtherAssetsNoncurrent
|
0 | USD |
CY2020Q4 | us-gaap |
Other Assets Noncurrent
OtherAssetsNoncurrent
|
155000 | USD |
CY2021Q4 | us-gaap |
Assets
Assets
|
10650000 | USD |
CY2020Q4 | us-gaap |
Assets
Assets
|
14289000 | USD |
CY2021Q4 | us-gaap |
Accounts Payable Current
AccountsPayableCurrent
|
2539000 | USD |
CY2020Q4 | us-gaap |
Accounts Payable Current
AccountsPayableCurrent
|
3148000 | USD |
CY2021Q4 | us-gaap |
Deferred Compensation Liability Current
DeferredCompensationLiabilityCurrent
|
464000 | USD |
CY2020Q4 | us-gaap |
Deferred Compensation Liability Current
DeferredCompensationLiabilityCurrent
|
424000 | USD |
CY2021Q4 | isig |
Sales Tax
SalesTax
|
1287000 | USD |
CY2020Q4 | isig |
Sales Tax
SalesTax
|
1011000 | USD |
CY2021Q4 | us-gaap |
Other Accrued Liabilities Current
OtherAccruedLiabilitiesCurrent
|
1430000 | USD |
CY2020Q4 | us-gaap |
Other Accrued Liabilities Current
OtherAccruedLiabilitiesCurrent
|
1071000 | USD |
CY2021Q4 | us-gaap |
Long Term Debt Current
LongTermDebtCurrent
|
0 | USD |
CY2020Q4 | us-gaap |
Long Term Debt Current
LongTermDebtCurrent
|
464000 | USD |
CY2021Q4 | us-gaap |
Operating Lease Liability Current
OperatingLeaseLiabilityCurrent
|
76000 | USD |
CY2020Q4 | us-gaap |
Operating Lease Liability Current
OperatingLeaseLiabilityCurrent
|
56000 | USD |
CY2021Q4 | us-gaap |
Deferred Revenue Current
DeferredRevenueCurrent
|
842000 | USD |
CY2020Q4 | us-gaap |
Deferred Revenue Current
DeferredRevenueCurrent
|
180000 | USD |
CY2021Q4 | us-gaap |
Liabilities Current
LiabilitiesCurrent
|
6638000 | USD |
CY2020Q4 | us-gaap |
Liabilities Current
LiabilitiesCurrent
|
6354000 | USD |
CY2021Q4 | us-gaap |
Liability For Uncertain Tax Positions Noncurrent
LiabilityForUncertainTaxPositionsNoncurrent
|
711000 | USD |
CY2020Q4 | us-gaap |
Liability For Uncertain Tax Positions Noncurrent
LiabilityForUncertainTaxPositionsNoncurrent
|
677000 | USD |
CY2021Q4 | us-gaap |
Debt Instrument Carrying Amount
DebtInstrumentCarryingAmount
|
0 | USD |
CY2020Q4 | us-gaap |
Debt Instrument Carrying Amount
DebtInstrumentCarryingAmount
|
590000 | USD |
CY2021Q4 | us-gaap |
Operating Lease Liability Noncurrent
OperatingLeaseLiabilityNoncurrent
|
108000 | USD |
CY2020Q4 | us-gaap |
Operating Lease Liability Noncurrent
OperatingLeaseLiabilityNoncurrent
|
0 | USD |
CY2021Q4 | us-gaap |
Liabilities Noncurrent
LiabilitiesNoncurrent
|
819000 | USD |
CY2020Q4 | us-gaap |
Liabilities Noncurrent
LiabilitiesNoncurrent
|
1267000 | USD |
CY2021Q4 | us-gaap |
Commitments And Contingencies
CommitmentsAndContingencies
|
0 | USD |
CY2020Q4 | us-gaap |
Commitments And Contingencies
CommitmentsAndContingencies
|
0 | USD |
CY2021Q4 | us-gaap |
Common Stock Value
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18000 | USD |
CY2020Q4 | us-gaap |
Common Stock Value
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|
17000 | USD |
CY2021Q4 | us-gaap |
Additional Paid In Capital
AdditionalPaidInCapital
|
16296000 | USD |
CY2020Q4 | us-gaap |
Additional Paid In Capital
AdditionalPaidInCapital
|
16238000 | USD |
CY2021Q4 | us-gaap |
Retained Earnings Accumulated Deficit
RetainedEarningsAccumulatedDeficit
|
-13121000 | USD |
CY2020Q4 | us-gaap |
Retained Earnings Accumulated Deficit
RetainedEarningsAccumulatedDeficit
|
-9587000 | USD |
CY2021Q4 | us-gaap |
Stockholders Equity
StockholdersEquity
|
3193000 | USD |
CY2020Q4 | us-gaap |
Stockholders Equity
StockholdersEquity
|
6668000 | USD |
CY2021Q4 | us-gaap |
Liabilities And Stockholders Equity
LiabilitiesAndStockholdersEquity
|
10650000 | USD |
CY2020Q4 | us-gaap |
Liabilities And Stockholders Equity
LiabilitiesAndStockholdersEquity
|
14289000 | USD |
CY2021 | isig |
Services Revenues
ServicesRevenues
|
19503000 | USD |
CY2020 | isig |
Services Revenues
ServicesRevenues
|
16904000 | USD |
CY2021 | isig |
Products Revenues
ProductsRevenues
|
0 | USD |
CY2020 | isig |
Products Revenues
ProductsRevenues
|
578000 | USD |
CY2021 | us-gaap |
Revenues
Revenues
|
19503000 | USD |
CY2020 | us-gaap |
Revenues
Revenues
|
17482000 | USD |
CY2021 | us-gaap |
Cost Of Goods And Services Sold
CostOfGoodsAndServicesSold
|
16273000 | USD |
CY2020 | us-gaap |
Cost Of Goods And Services Sold
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|
13934000 | USD |
CY2021 | us-gaap |
Cost Of Revenue
CostOfRevenue
|
0 | USD |
CY2020 | us-gaap |
Cost Of Revenue
CostOfRevenue
|
533000 | USD |
CY2021 | us-gaap |
Impairment Of Investments
ImpairmentOfInvestments
|
0 | USD |
CY2020 | us-gaap |
Impairment Of Investments
ImpairmentOfInvestments
|
159000 | USD |
CY2021 | us-gaap |
Cost Of Goods And Services Sold
CostOfGoodsAndServicesSold
|
16273000 | USD |
CY2021 | us-gaap |
Gross Profit
GrossProfit
|
3230000 | USD |
CY2020 | us-gaap |
Gross Profit
GrossProfit
|
2856000 | USD |
CY2021 | us-gaap |
Selling Expense
SellingExpense
|
1931000 | USD |
CY2020 | us-gaap |
Selling Expense
SellingExpense
|
2877000 | USD |
CY2021 | us-gaap |
Marketing Expense
MarketingExpense
|
1032000 | USD |
CY2020 | us-gaap |
Marketing Expense
MarketingExpense
|
1015000 | USD |
CY2021 | us-gaap |
General And Administrative Expense
GeneralAndAdministrativeExpense
|
5058000 | USD |
CY2020 | us-gaap |
General And Administrative Expense
GeneralAndAdministrativeExpense
|
3998000 | USD |
CY2021 | us-gaap |
Disposal Group Not Discontinued Operation Gain Loss On Disposal
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|
0 | USD |
CY2020 | us-gaap |
Disposal Group Not Discontinued Operation Gain Loss On Disposal
DisposalGroupNotDiscontinuedOperationGainLossOnDisposal
|
195000 | USD |
CY2021 | us-gaap |
Operating Expenses
OperatingExpenses
|
8021000 | USD |
CY2020 | us-gaap |
Operating Expenses
OperatingExpenses
|
7695000 | USD |
CY2021 | us-gaap |
Operating Income Loss
OperatingIncomeLoss
|
-4791000 | USD |
CY2020 | us-gaap |
Operating Income Loss
OperatingIncomeLoss
|
-4839000 | USD |
CY2021 | us-gaap |
Gains Losses On Extinguishment Of Debt
GainsLossesOnExtinguishmentOfDebt
|
-1062000 | USD |
CY2020 | us-gaap |
Gains Losses On Extinguishment Of Debt
GainsLossesOnExtinguishmentOfDebt
|
0 | USD |
CY2021 | us-gaap |
Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest
IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest
|
273000 | USD |
CY2020 | us-gaap |
Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest
IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest
|
0 | USD |
CY2021 | us-gaap |
Interest Income Expense Net
InterestIncomeExpenseNet
|
-36000 | USD |
CY2020 | us-gaap |
Interest Income Expense Net
InterestIncomeExpenseNet
|
-32000 | USD |
CY2021 | us-gaap |
Nonoperating Income Expense
NonoperatingIncomeExpense
|
0 | USD |
CY2020 | us-gaap |
Nonoperating Income Expense
NonoperatingIncomeExpense
|
65000 | USD |
CY2021 | us-gaap |
Other Income
OtherIncome
|
1299000 | USD |
CY2020 | us-gaap |
Other Income
OtherIncome
|
33000 | USD |
CY2021 | us-gaap |
Income Loss From Continuing Operations Before Income Taxes Domestic
IncomeLossFromContinuingOperationsBeforeIncomeTaxesDomestic
|
-3492000 | USD |
CY2020 | us-gaap |
Income Loss From Continuing Operations Before Income Taxes Domestic
IncomeLossFromContinuingOperationsBeforeIncomeTaxesDomestic
|
-4806000 | USD |
CY2021 | us-gaap |
Income Tax Expense Benefit
IncomeTaxExpenseBenefit
|
42000 | USD |
CY2020 | us-gaap |
Income Tax Expense Benefit
IncomeTaxExpenseBenefit
|
-191000 | USD |
CY2021 | us-gaap |
Net Income Loss
NetIncomeLoss
|
-3534000 | USD |
CY2020 | us-gaap |
Net Income Loss
NetIncomeLoss
|
-4615000 | USD |
CY2021 | us-gaap |
Earnings Per Share Basic
EarningsPerShareBasic
|
-2.01 | |
CY2021 | us-gaap |
Net Income Loss
NetIncomeLoss
|
-3534000 | USD |
CY2020 | us-gaap |
Net Income Loss
NetIncomeLoss
|
-4615000 | USD |
CY2020 | us-gaap |
Earnings Per Share Basic
EarningsPerShareBasic
|
-2.66 | |
CY2021 | us-gaap |
Earnings Per Share Diluted
EarningsPerShareDiluted
|
-2.01 | |
CY2020 | us-gaap |
Earnings Per Share Diluted
EarningsPerShareDiluted
|
-2.66 | |
CY2021 | us-gaap |
Weighted Average Number Of Shares Outstanding Basic
WeightedAverageNumberOfSharesOutstandingBasic
|
1760000 | shares |
CY2020 | us-gaap |
Weighted Average Number Of Shares Outstanding Basic
WeightedAverageNumberOfSharesOutstandingBasic
|
1734000 | shares |
CY2021 | us-gaap |
Weighted Average Number Of Diluted Shares Outstanding
WeightedAverageNumberOfDilutedSharesOutstanding
|
1760000 | shares |
CY2020 | us-gaap |
Weighted Average Number Of Diluted Shares Outstanding
WeightedAverageNumberOfDilutedSharesOutstanding
|
1734000 | shares |
CY2019Q4 | us-gaap |
Stockholders Equity
StockholdersEquity
|
11083000 | USD |
CY2020 | us-gaap |
Stock Issued During Period Value New Issues
StockIssuedDuringPeriodValueNewIssues
|
20000 | USD |
CY2020 | isig |
Vesting Of Restricted Stock Units Offset By Repurchase Of Common Stock Upon Vesting Of Restricted Stock Units And Awards Amount
VestingOfRestrictedStockUnitsOffsetByRepurchaseOfCommonStockUponVestingOfRestrictedStockUnitsAndAwardsAmount
|
-1000 | USD |
CY2020 | isig |
Valueofstockbasedcompensation Shares
ValueofstockbasedcompensationShares
|
172000 | USD |
CY2020 | isig |
Common Stock Issued For Accrued Liabilities Shares
CommonStockIssuedForAccruedLiabilitiesShares
|
9000 | USD |
CY2020 | us-gaap |
Stock Issued During Period Value Restricted Stock Award Gross
StockIssuedDuringPeriodValueRestrictedStockAwardGross
|
0 | USD |
CY2020 | us-gaap |
Net Income Loss
NetIncomeLoss
|
-4615000 | USD |
CY2020Q4 | us-gaap |
Stockholders Equity
StockholdersEquity
|
6668000 | USD |
CY2021 | us-gaap |
Stock Issued During Period Value New Issues
StockIssuedDuringPeriodValueNewIssues
|
27000 | USD |
CY2021 | isig |
Repurchase Of Common Stock Upon Vesting Of Restricted Stock Units Amount
RepurchaseOfCommonStockUponVestingOfRestrictedStockUnitsAmount
|
-200000 | USD |
CY2021 | isig |
Valueofstockbasedcompensation Shares
ValueofstockbasedcompensationShares
|
232000 | USD |
CY2021 | us-gaap |
Net Income Loss
NetIncomeLoss
|
-3534000 | USD |
CY2021Q4 | us-gaap |
Stockholders Equity
StockholdersEquity
|
3193000 | USD |
CY2021 | us-gaap |
Depreciation Depletion And Amortization
DepreciationDepletionAndAmortization
|
60000 | USD |
CY2020 | us-gaap |
Depreciation Depletion And Amortization
DepreciationDepletionAndAmortization
|
477000 | USD |
CY2021 | us-gaap |
Asset Impairment Charges
AssetImpairmentCharges
|
0 | USD |
CY2020 | us-gaap |
Asset Impairment Charges
AssetImpairmentCharges
|
159000 | USD |
CY2021 | us-gaap |
Disposal Group Not Discontinued Operation Gain Loss On Disposal
DisposalGroupNotDiscontinuedOperationGainLossOnDisposal
|
0 | USD |
CY2020 | us-gaap |
Disposal Group Not Discontinued Operation Gain Loss On Disposal
DisposalGroupNotDiscontinuedOperationGainLossOnDisposal
|
195000 | USD |
CY2021 | us-gaap |
Gain Loss On Disposition Of Assets
GainLossOnDispositionOfAssets
|
-6000 | USD |
CY2020 | us-gaap |
Gain Loss On Disposition Of Assets
GainLossOnDispositionOfAssets
|
35000 | USD |
CY2021 | us-gaap |
Allowance For Doubtful Accounts Receivable Period Increase Decrease
AllowanceForDoubtfulAccountsReceivablePeriodIncreaseDecrease
|
87000 | USD |
CY2020 | us-gaap |
Allowance For Doubtful Accounts Receivable Period Increase Decrease
AllowanceForDoubtfulAccountsReceivablePeriodIncreaseDecrease
|
203000 | USD |
CY2021 | us-gaap |
Share Based Compensation
ShareBasedCompensation
|
232000 | USD |
CY2020 | us-gaap |
Share Based Compensation
ShareBasedCompensation
|
172000 | USD |
CY2021 | us-gaap |
Gains Losses On Extinguishment Of Debt
GainsLossesOnExtinguishmentOfDebt
|
-1062000 | USD |
CY2020 | us-gaap |
Gains Losses On Extinguishment Of Debt
GainsLossesOnExtinguishmentOfDebt
|
0 | USD |
CY2021 | us-gaap |
Increase Decrease In Accounts Receivable
IncreaseDecreaseInAccountsReceivable
|
523000 | USD |
CY2020 | us-gaap |
Increase Decrease In Accounts Receivable
IncreaseDecreaseInAccountsReceivable
|
1679000 | USD |
CY2021 | us-gaap |
Increase Decrease In Inventories
IncreaseDecreaseInInventories
|
66000 | USD |
CY2020 | us-gaap |
Increase Decrease In Inventories
IncreaseDecreaseInInventories
|
135000 | USD |
CY2021 | us-gaap |
Increase Decrease In Income Taxes Receivable
IncreaseDecreaseInIncomeTaxesReceivable
|
237000 | USD |
CY2020 | us-gaap |
Increase Decrease In Income Taxes Receivable
IncreaseDecreaseInIncomeTaxesReceivable
|
-115000 | USD |
CY2021 | us-gaap |
Increase Decrease In Prepaid Deferred Expense And Other Assets
IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets
|
-392000 | USD |
CY2020 | us-gaap |
Increase Decrease In Prepaid Deferred Expense And Other Assets
IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets
|
-327000 | USD |
CY2021 | us-gaap |
Increase Decrease In Accounts Payable
IncreaseDecreaseInAccountsPayable
|
-572000 | USD |
CY2020 | us-gaap |
Increase Decrease In Accounts Payable
IncreaseDecreaseInAccountsPayable
|
115000 | USD |
CY2021 | us-gaap |
Increase Decrease In Accrued Liabilities
IncreaseDecreaseInAccruedLiabilities
|
665000 | USD |
CY2020 | us-gaap |
Increase Decrease In Accrued Liabilities
IncreaseDecreaseInAccruedLiabilities
|
623000 | USD |
CY2021 | isig |
Increase Decrease In Accrued Income Taxes
IncreaseDecreaseInAccruedIncomeTaxes
|
34000 | USD |
CY2020 | isig |
Increase Decrease In Accrued Income Taxes
IncreaseDecreaseInAccruedIncomeTaxes
|
34000 | USD |
CY2021 | us-gaap |
Increase Decrease In Deferred Revenue
IncreaseDecreaseInDeferredRevenue
|
662000 | USD |
CY2020 | us-gaap |
Increase Decrease In Deferred Revenue
IncreaseDecreaseInDeferredRevenue
|
40000 | USD |
CY2021 | us-gaap |
Net Cash Provided By Used In Operating Activities
NetCashProvidedByUsedInOperatingActivities
|
-3000000 | USD |
CY2020 | us-gaap |
Net Cash Provided By Used In Operating Activities
NetCashProvidedByUsedInOperatingActivities
|
-1580000 | USD |
CY2021 | us-gaap |
Payments To Acquire Property Plant And Equipment
PaymentsToAcquirePropertyPlantAndEquipment
|
106000 | USD |
CY2020 | us-gaap |
Payments To Acquire Property Plant And Equipment
PaymentsToAcquirePropertyPlantAndEquipment
|
61000 | USD |
CY2021 | isig |
Proceeds From Sale Of Custom Print Business
ProceedsFromSaleOfCustomPrintBusiness
|
0 | USD |
CY2020 | isig |
Proceeds From Sale Of Custom Print Business
ProceedsFromSaleOfCustomPrintBusiness
|
-200000 | USD |
CY2021 | us-gaap |
Proceeds From Sale Of Property Plant And Equipment
ProceedsFromSaleOfPropertyPlantAndEquipment
|
16000 | USD |
CY2020 | us-gaap |
Proceeds From Sale Of Property Plant And Equipment
ProceedsFromSaleOfPropertyPlantAndEquipment
|
0 | USD |
CY2021 | us-gaap |
Net Cash Provided By Used In Investing Activities
NetCashProvidedByUsedInInvestingActivities
|
-90000 | USD |
CY2020 | us-gaap |
Net Cash Provided By Used In Investing Activities
NetCashProvidedByUsedInInvestingActivities
|
139000 | USD |
CY2021 | isig |
Cash Dividends Paid
CashDividendsPaid
|
-14000 | USD |
CY2020 | isig |
Cash Dividends Paid
CashDividendsPaid
|
-14000 | USD |
CY2021 | us-gaap |
Proceeds From Issuance Of Common Stock
ProceedsFromIssuanceOfCommonStock
|
27000 | USD |
CY2020 | us-gaap |
Proceeds From Issuance Of Common Stock
ProceedsFromIssuanceOfCommonStock
|
20000 | USD |
CY2021 | us-gaap |
Payments For Repurchase Of Other Equity
PaymentsForRepurchaseOfOtherEquity
|
200000 | USD |
CY2020 | us-gaap |
Payments For Repurchase Of Other Equity
PaymentsForRepurchaseOfOtherEquity
|
1000 | USD |
CY2021 | us-gaap |
Proceeds From Loan Originations1
ProceedsFromLoanOriginations1
|
0 | USD |
CY2020 | us-gaap |
Proceeds From Loan Originations1
ProceedsFromLoanOriginations1
|
1054000 | USD |
CY2021 | us-gaap |
Net Cash Provided By Used In Financing Activities
NetCashProvidedByUsedInFinancingActivities
|
-187000 | USD |
CY2020 | us-gaap |
Net Cash Provided By Used In Financing Activities
NetCashProvidedByUsedInFinancingActivities
|
1059000 | USD |
CY2021 | us-gaap |
Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Period Increase Decrease Including Exchange Rate Effect
CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect
|
-3277000 | USD |
CY2020 | us-gaap |
Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Period Increase Decrease Including Exchange Rate Effect
CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect
|
-382000 | USD |
CY2019Q4 | us-gaap |
Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents
CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents
|
7510000 | USD |
CY2021Q4 | us-gaap |
Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents
CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents
|
3851000 | USD |
CY2020Q4 | us-gaap |
Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents
CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents
|
7128000 | USD |
CY2021 | us-gaap |
Income Taxes Paid Net
IncomeTaxesPaidNet
|
230000 | USD |
CY2020 | us-gaap |
Income Taxes Paid Net
IncomeTaxesPaidNet
|
-112000 | USD |
CY2021 | us-gaap |
Other Significant Noncash Transaction Value Of Consideration Given1
OtherSignificantNoncashTransactionValueOfConsiderationGiven1
|
13000 | USD |
CY2020 | us-gaap |
Other Significant Noncash Transaction Value Of Consideration Given1
OtherSignificantNoncashTransactionValueOfConsiderationGiven1
|
11000 | USD |
CY2021 | isig |
Common Stock Issued For Accrued Liabilities
CommonStockIssuedForAccruedLiabilities
|
0 | USD |
CY2020 | isig |
Common Stock Issued For Accrued Liabilities
CommonStockIssuedForAccruedLiabilities
|
9000 | USD |
CY2021 | us-gaap |
Proceeds From Divestiture Of Businesses
ProceedsFromDivestitureOfBusinesses
|
0 | USD |
CY2020 | us-gaap |
Proceeds From Divestiture Of Businesses
ProceedsFromDivestitureOfBusinesses
|
100000 | USD |
CY2021 | us-gaap |
Proceeds From Sale Of Other Property Plant And Equipment
ProceedsFromSaleOfOtherPropertyPlantAndEquipment
|
0 | USD |
CY2020 | us-gaap |
Proceeds From Sale Of Other Property Plant And Equipment
ProceedsFromSaleOfOtherPropertyPlantAndEquipment
|
195000 | USD |
CY2021 | us-gaap |
Right Of Use Asset Obtained In Exchange For Operating Lease Liability
RightOfUseAssetObtainedInExchangeForOperatingLeaseLiability
|
219000 | USD |
CY2020 | us-gaap |
Right Of Use Asset Obtained In Exchange For Operating Lease Liability
RightOfUseAssetObtainedInExchangeForOperatingLeaseLiability
|
0 | USD |
CY2021 | us-gaap |
Nature Of Operations
NatureOfOperations
|
<p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:left;"><strong><em>Description of Business</em></strong><em>.<strong> </strong></em>Insignia (the “Company”) is a leading provider of in-store solutions to consumer-packaged goods (“CPG”) manufacturers, retailers, shopper marketing agencies and brokerages. The Company operates in a single reportable segment. The Company’s leadership and employees have extensive industry knowledge with direct experience in both CPG manufacturers and retailers. The Company provides marketing solutions to CPG manufacturers spanning from some of the largest multinationals to new and emerging brands. The Company’s primary solutions are merchandising solutions, on-pack solutions and signage.</p> | |
CY2020Q3 | isig |
Sale Of Custom Print Business
SaleOfCustomPrintBusiness
|
300000 | USD |
CY2020Q3 | us-gaap |
Disposal Group Not Discontinued Operation Gain Loss On Disposal
DisposalGroupNotDiscontinuedOperationGainLossOnDisposal
|
195000 | USD |
CY2020Q3 | us-gaap |
Proceeds From Sale And Collection Of Receivables
ProceedsFromSaleAndCollectionOfReceivables
|
200000 | USD |
CY2020Q3 | isig |
Increase Decrease In Short Term Receivables
IncreaseDecreaseInShortTermReceivables
|
75000 | USD |
CY2020Q3 | isig |
Increase Decrease In Long Term Receivables
IncreaseDecreaseInLongTermReceivables
|
25000 | USD |
CY2021Q4 | us-gaap |
Receivables Net Current
ReceivablesNetCurrent
|
25000 | USD |
CY2021Q4 | isig |
Cash Invested In Insured Cash Sweep Account
CashInvestedInInsuredCashSweepAccount
|
3849000 | USD |
CY2020Q4 | isig |
Cash Invested In Insured Cash Sweep Account
CashInvestedInInsuredCashSweepAccount
|
7113000 | USD |
CY2021 | isig |
Restricted Cashpolicytextblock
RestrictedCashpolicytextblock
|
<p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:left;"><strong><em>Restricted Cash. </em></strong>The Company’s restricted cash consists of cash the Company is contractually obligated to maintain in accordance with the terms of its lease signed in April 2021 for its headquarters space in Minneapolis. See Note 4 for further discussion.</p> | |
CY2021Q4 | us-gaap |
Inventory Work In Process Net Of Reserves
InventoryWorkInProcessNetOfReserves
|
0 | USD |
CY2020Q4 | us-gaap |
Financing Receivable Allowance For Credit Losses
FinancingReceivableAllowanceForCreditLosses
|
268000 | USD |
CY2019Q4 | us-gaap |
Financing Receivable Allowance For Credit Losses
FinancingReceivableAllowanceForCreditLosses
|
65000 | USD |
CY2021 | us-gaap |
Provision For Loan Lease And Other Losses
ProvisionForLoanLeaseAndOtherLosses
|
71000 | USD |
CY2020 | us-gaap |
Provision For Loan Lease And Other Losses
ProvisionForLoanLeaseAndOtherLosses
|
203000 | USD |
CY2021 | us-gaap |
Financing Receivable Allowance For Credit Losses Write Offs
FinancingReceivableAllowanceForCreditLossesWriteOffs
|
111000 | USD |
CY2020 | us-gaap |
Financing Receivable Allowance For Credit Losses Write Offs
FinancingReceivableAllowanceForCreditLossesWriteOffs
|
0 | USD |
CY2021 | us-gaap |
Financing Receivable Allowance For Credit Losses Recovery
FinancingReceivableAllowanceForCreditLossesRecovery
|
95000 | USD |
CY2020 | us-gaap |
Financing Receivable Allowance For Credit Losses Recovery
FinancingReceivableAllowanceForCreditLossesRecovery
|
0 | USD |
CY2021Q4 | us-gaap |
Financing Receivable Allowance For Credit Losses
FinancingReceivableAllowanceForCreditLosses
|
355000 | USD |
CY2020Q4 | us-gaap |
Financing Receivable Allowance For Credit Losses
FinancingReceivableAllowanceForCreditLosses
|
268000 | USD |
CY2021Q4 | us-gaap |
Inventory Raw Materials Net Of Reserves
InventoryRawMaterialsNetOfReserves
|
0 | USD |
CY2020Q4 | us-gaap |
Inventory Raw Materials Net Of Reserves
InventoryRawMaterialsNetOfReserves
|
32000 | USD |
CY2020Q4 | us-gaap |
Inventory Work In Process Net Of Reserves
InventoryWorkInProcessNetOfReserves
|
2000 | USD |
CY2020Q4 | us-gaap |
Inventory Finished Goods Net Of Reserves
InventoryFinishedGoodsNetOfReserves
|
19000 | USD |
CY2021Q4 | us-gaap |
Inventory Finished Goods Net Of Reserves
InventoryFinishedGoodsNetOfReserves
|
51000 | USD |
CY2021Q4 | us-gaap |
Inventory Net
InventoryNet
|
19000 | USD |
CY2020Q4 | us-gaap |
Inventory Net
InventoryNet
|
85000 | USD |
CY2021 | isig |
Schedule Of Property And Equipmenttabletextblock
ScheduleOfPropertyAndEquipmenttabletextblock
|
<table cellpadding="0" style="border-spacing:0;font-size:10pt;text-align:justify;margin-left:auto;margin-right:auto;width:92%"><tbody><tr style="height:15px;background-color:#cceeff"><td style="width:80%;vertical-align:bottom;"><p style="font-size:10pt;font-family:times new roman;margin:0px">Production tooling, machinery and equipment</p></td><td style="width:19%;vertical-align:bottom;"><p style="font-size:10pt;font-family:times new roman;margin:0px">1 – 6 years</p></td></tr><tr style="height:15px;background-color:#ffffff"><td style="width:80%;vertical-align:bottom;"><p style="font-size:10pt;font-family:times new roman;margin:0px">Office furniture and fixtures</p></td><td style="width:19%;vertical-align:bottom;"><p style="font-size:10pt;font-family:times new roman;margin:0px">1 – 3 years</p></td></tr><tr style="height:15px;background-color:#cceeff"><td style="width:80%;vertical-align:bottom;"><p style="font-size:10pt;font-family:times new roman;margin:0px">Computer equipment and software</p></td><td style="width:19%;vertical-align:bottom;"><p style="font-size:10pt;font-family:times new roman;margin:0px">3 – 5 years</p></td></tr><tr style="height:15px;background-color:#ffffff"><td style="width:80%;vertical-align:bottom;"><p style="font-size:10pt;font-family:times new roman;margin:0px">Leasehold improvements</p></td><td style="width:19%;vertical-align:bottom;"><p style="font-size:10pt;font-family:times new roman;margin:0px">1 –3 years</p></td></tr></tbody></table> | |
CY2021Q4 | isig |
Reduce Workforce Percent
ReduceWorkforcePercent
|
0.19 | pure |
CY2011 | isig |
Term Of Agreement
TermOfAgreement
|
P10Y | |
CY2021Q1 | isig |
Asset Impairment Charge
AssetImpairmentCharge
|
159000 | USD |
CY2020 | us-gaap |
Amortization Of Intangible Assets
AmortizationOfIntangibleAssets
|
158000 | USD |
CY2021Q4 | us-gaap |
Restructuring Charges
RestructuringCharges
|
201000 | USD |
CY2021 | us-gaap |
Restructuring Charges
RestructuringCharges
|
201000 | USD |
CY2021 | us-gaap |
Advertising Expense
AdvertisingExpense
|
34000 | USD |
CY2020 | us-gaap |
Advertising Expense
AdvertisingExpense
|
69000 | USD |
CY2020 | us-gaap |
Weighted Average Number Of Diluted Shares Outstanding
WeightedAverageNumberOfDilutedSharesOutstanding
|
1734000 | shares |
CY2021 | us-gaap |
Weighted Average Number Of Shares Outstanding Basic
WeightedAverageNumberOfSharesOutstandingBasic
|
1760000 | shares |
CY2020 | us-gaap |
Weighted Average Number Of Shares Outstanding Basic
WeightedAverageNumberOfSharesOutstandingBasic
|
1734000 | shares |
CY2021 | us-gaap |
Incremental Common Shares Attributable To Share Based Payment Arrangements
IncrementalCommonSharesAttributableToShareBasedPaymentArrangements
|
0 | shares |
CY2020 | us-gaap |
Incremental Common Shares Attributable To Share Based Payment Arrangements
IncrementalCommonSharesAttributableToShareBasedPaymentArrangements
|
0 | shares |
CY2021 | us-gaap |
Weighted Average Number Of Diluted Shares Outstanding
WeightedAverageNumberOfDilutedSharesOutstanding
|
1760000 | shares |
CY2021Q3 | us-gaap |
Reinsurance Retention Policy Amount Retained
ReinsuranceRetentionPolicyAmountRetained
|
293000 | USD |
CY2021Q3 | us-gaap |
Reinsurance Retention Policy Amount Retained
ReinsuranceRetentionPolicyAmountRetained
|
293000 | USD |
CY2021Q3 | isig |
Benefits Reduced Due To Filling And Preparation Costs
BenefitsReducedDueToFillingAndPreparationCosts
|
20000 | USD |
CY2021Q3 | isig |
Net Benefit After Deducting Filling And Preparation Costs
NetBenefitAfterDeductingFillingAndPreparationCosts
|
273000 | USD |
CY2021 | us-gaap |
Use Of Estimates
UseOfEstimates
|
<p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:left;"><strong><em>Use of Estimates</em></strong>. The preparation of financial statements in conformity with accounting principles generally accepted in the United States of America requires management to make estimates and assumptions that affect the amounts reported in the financial statements and accompanying notes. Actual results could differ from these estimates.</p> | |
CY2021 | us-gaap |
Revenues
Revenues
|
19503000 | USD |
CY2020 | us-gaap |
Revenues
Revenues
|
17482000 | USD |
CY2020Q4 | us-gaap |
Deferred Revenue Current
DeferredRevenueCurrent
|
180000 | USD |
CY2021 | isig |
Reclassification Of Deferred Revenue
ReclassificationOfDeferredRevenue
|
-180000 | USD |
CY2021 | isig |
Cash Received In Advance Not Recognized As Revenue
CashReceivedInAdvanceNotRecognizedAsRevenue
|
842000 | USD |
CY2021Q4 | us-gaap |
Deferred Revenue Current
DeferredRevenueCurrent
|
842000 | USD |
CY2021Q4 | us-gaap |
Property Plant And Equipment Gross
PropertyPlantAndEquipmentGross
|
898000 | USD |
CY2020Q4 | us-gaap |
Property Plant And Equipment Gross
PropertyPlantAndEquipmentGross
|
4238000 | USD |
CY2021Q4 | us-gaap |
Accumulated Depreciation Depletion And Amortization Property Plant And Equipment
AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment
|
785000 | USD |
CY2020Q4 | us-gaap |
Accumulated Depreciation Depletion And Amortization Property Plant And Equipment
AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment
|
4163000 | USD |
CY2021Q4 | us-gaap |
Property Plant And Equipment Net
PropertyPlantAndEquipmentNet
|
113000 | USD |
CY2020Q4 | us-gaap |
Property Plant And Equipment Net
PropertyPlantAndEquipmentNet
|
75000 | USD |
CY2021 | us-gaap |
Depreciation
Depreciation
|
60000 | USD |
CY2020 | us-gaap |
Depreciation
Depreciation
|
314000 | USD |
CY2020Q4 | isig |
Net Book Value Of Property Plant And Equipment
NetBookValueOfPropertyPlantAndEquipment
|
230000 | USD |
CY2020 | us-gaap |
Proceeds From Sale Of Other Property Plant And Equipment
ProceedsFromSaleOfOtherPropertyPlantAndEquipment
|
195000 | USD |
CY2020 | us-gaap |
Gain Loss On Sale Of Property Plant Equipment
GainLossOnSaleOfPropertyPlantEquipment
|
-35000 | USD |
CY2021Q4 | us-gaap |
Restricted Cash
RestrictedCash
|
85000 | USD |
CY2021Q4 | us-gaap |
Operating Lease Weighted Average Discount Rate Percent
OperatingLeaseWeightedAverageDiscountRatePercent
|
0.048 | pure |
CY2021 | us-gaap |
Sharebased Compensation Arrangement By Sharebased Payment Award Fair Value Assumptions Expected Term1
SharebasedCompensationArrangementBySharebasedPaymentAwardFairValueAssumptionsExpectedTerm1
|
P1Y | |
CY2021 | us-gaap |
Operating Lease Cost
OperatingLeaseCost
|
79000 | USD |
CY2021 | us-gaap |
Variable Lease Cost
VariableLeaseCost
|
52000 | USD |
CY2021 | us-gaap |
Short Term Lease Cost
ShortTermLeaseCost
|
28000 | USD |
CY2021 | us-gaap |
Lease Cost
LeaseCost
|
159000 | USD |
CY2020 | us-gaap |
Operating Lease Cost
OperatingLeaseCost
|
150000 | USD |
CY2020 | us-gaap |
Variable Lease Cost
VariableLeaseCost
|
104000 | USD |
CY2020 | us-gaap |
Short Term Lease Cost
ShortTermLeaseCost
|
40000 | USD |
CY2020 | us-gaap |
Lease Cost
LeaseCost
|
294000 | USD |
CY2021Q4 | us-gaap |
Lessee Operating Lease Liability Payments Due Next Rolling Twelve Months
LesseeOperatingLeaseLiabilityPaymentsDueNextRollingTwelveMonths
|
83000 | USD |
CY2021Q4 | us-gaap |
Lessee Operating Lease Liability Payments Due In Rolling Year Two
LesseeOperatingLeaseLiabilityPaymentsDueInRollingYearTwo
|
72000 | USD |
CY2021Q4 | us-gaap |
Lessee Operating Lease Liability Payments Due In Rolling Year Three
LesseeOperatingLeaseLiabilityPaymentsDueInRollingYearThree
|
40000 | USD |
CY2021Q4 | us-gaap |
Lessee Operating Lease Liability Payments Due
LesseeOperatingLeaseLiabilityPaymentsDue
|
195000 | USD |
CY2021Q4 | us-gaap |
Lessee Operating Lease Liability Undiscounted Excess Amount
LesseeOperatingLeaseLiabilityUndiscountedExcessAmount
|
11000 | USD |
CY2021Q4 | us-gaap |
Operating Lease Liability
OperatingLeaseLiability
|
184000 | USD |
CY2021 | us-gaap |
Operating Lease Payments
OperatingLeasePayments
|
97000 | USD |
CY2020 | us-gaap |
Operating Lease Payments
OperatingLeasePayments
|
222000 | USD |
CY2021 | isig |
Increase In Operating Lease Liabilities And Right Of Use
IncreaseInOperatingLeaseLiabilitiesAndRightOfUse
|
219000 | USD |
CY2021 | isig |
Fixed And Storebased Payments
FixedAndStorebasedPayments
|
199000 | USD |
CY2020 | isig |
Fixed And Storebased Payments
FixedAndStorebasedPayments
|
2765000 | USD |
CY2021Q4 | us-gaap |
Purchase Obligation
PurchaseObligation
|
50000 | USD |
CY2021 | us-gaap |
Allocated Share Based Compensation Expense
AllocatedShareBasedCompensationExpense
|
232000 | USD |
CY2020 | us-gaap |
Allocated Share Based Compensation Expense
AllocatedShareBasedCompensationExpense
|
172000 | USD |
CY2020 | us-gaap |
Share Based Compensation Arrangement By Share Based Payment Award Fair Value Assumptions Expected Dividend Rate
ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedDividendRate
|
0 | pure |
CY2021 | us-gaap |
Share Based Compensation Arrangement By Share Based Payment Award Fair Value Assumptions Risk Free Interest Rate
ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsRiskFreeInterestRate
|
0.001 | pure |
CY2020 | us-gaap |
Share Based Compensation Arrangement By Share Based Payment Award Fair Value Assumptions Risk Free Interest Rate
ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsRiskFreeInterestRate
|
0.016 | pure |
CY2020 | isig |
Share Based Compensation Arrangement By Share Based Payment Award Number Of Granted Shares Available For Grant
ShareBasedCompensationArrangementByShareBasedPaymentAwardNumberOfGrantedSharesAvailableForGrant
|
-31782 | shares |
CY2020 | us-gaap |
Share Based Compensation Arrangement By Share Based Payment Award Options Grants In Period Gross
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodGross
|
0 | shares |
CY2020 | us-gaap |
Sharebased Compensation Arrangement By Sharebased Payment Award Fair Value Assumptions Expected Term1
SharebasedCompensationArrangementBySharebasedPaymentAwardFairValueAssumptionsExpectedTerm1
|
P1Y | |
CY2021 | us-gaap |
Share Based Compensation Arrangement By Share Based Payment Award Fair Value Assumptions Expected Volatility Rate
ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedVolatilityRate
|
1.42 | pure |
CY2020 | us-gaap |
Share Based Compensation Arrangement By Share Based Payment Award Fair Value Assumptions Expected Volatility Rate
ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedVolatilityRate
|
0.59 | pure |
CY2021 | us-gaap |
Share Based Compensation Arrangement By Share Based Payment Award Fair Value Assumptions Expected Dividend Rate
ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedDividendRate
|
0 | pure |
CY2020Q4 | us-gaap |
Share Based Compensation Arrangement By Share Based Payment Award Number Of Shares Available For Grant
ShareBasedCompensationArrangementByShareBasedPaymentAwardNumberOfSharesAvailableForGrant
|
93731 | shares |
CY2020Q4 | us-gaap |
Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Number
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber
|
30498 | shares |
CY2020Q4 | us-gaap |
Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Weighted Average Exercise Price
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice
|
14.69 | |
CY2021 | isig |
Share Based Compensation Arrangement By Share Based Payment Award Number Of Granted Shares Available For Grant
ShareBasedCompensationArrangementByShareBasedPaymentAwardNumberOfGrantedSharesAvailableForGrant
|
-5514 | shares |
CY2021 | us-gaap |
Share Based Compensation Arrangement By Share Based Payment Award Options Grants In Period Gross
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodGross
|
0 | shares |
CY2021 | isig |
Stock Options Exercised Plan Shares Available For Grant
StockOptionsExercisedPlanSharesAvailableForGrant
|
0 | shares |
CY2021 | isig |
Stock Options Exercised Plan Options Outstanding
StockOptionsExercisedPlanOptionsOutstanding
|
-1973 | shares |
CY2021 | isig |
Stock Options Exercised Weighted Average Exercise Per Share
StockOptionsExercisedWeightedAverageExercisePerShare
|
13.59 | |
CY2021 | us-gaap |
Sharebased Compensation Arrangement By Sharebased Payment Award Equity Instruments Other Than Options Aggregate Intrinsic Value Vested
SharebasedCompensationArrangementBySharebasedPaymentAwardEquityInstrumentsOtherThanOptionsAggregateIntrinsicValueVested
|
17100 | USD |
CY2021Q4 | us-gaap |
Share Based Compensation Arrangement By Share Based Payment Award Number Of Shares Available For Grant
ShareBasedCompensationArrangementByShareBasedPaymentAwardNumberOfSharesAvailableForGrant
|
97648 | shares |
CY2021Q4 | us-gaap |
Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Number
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber
|
19122 | shares |
CY2021Q4 | us-gaap |
Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Weighted Average Exercise Price
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice
|
13.23 | |
CY2021Q4 | us-gaap |
Share Based Compensation Shares Authorized Under Stock Option Plans Exercise Price Range Number Of Outstanding Options
ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeNumberOfOutstandingOptions
|
19122 | shares |
CY2021 | us-gaap |
Sharebased Compensation Shares Authorized Under Stock Option Plans Exercise Price Range Outstanding Options Weighted Average Remaining Contractual Term2
SharebasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeOutstandingOptionsWeightedAverageRemainingContractualTerm2
|
P4Y3M25D | |
CY2021Q4 | us-gaap |
Sharebased Compensation Shares Authorized Under Stock Option Plans Exercise Price Range Outstanding Options Weighted Average Exercise Price Beginning Balance1
SharebasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeOutstandingOptionsWeightedAverageExercisePriceBeginningBalance1
|
13.23 | |
CY2021Q4 | us-gaap |
Share Based Compensation Shares Authorized Under Stock Option Plans Exercise Price Range Number Of Exercisable Options
ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeNumberOfExercisableOptions
|
15726 | shares |
CY2021Q4 | us-gaap |
Sharebased Compensation Shares Authorized Under Stock Option Plans Exercise Price Range Exercisable Options Weighted Average Exercise Price1
SharebasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeExercisableOptionsWeightedAverageExercisePrice1
|
13.14 | |
CY2021Q4 | us-gaap |
Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Intrinsic Value
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingIntrinsicValue
|
188322 | USD |
CY2020Q4 | us-gaap |
Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Intrinsic Value
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingIntrinsicValue
|
0 | USD |
CY2021 | us-gaap |
Sharebased Compensation Arrangement By Sharebased Payment Award Options Exercisable Weighted Average Remaining Contractual Term1
SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsExercisableWeightedAverageRemainingContractualTerm1
|
P3Y9M25D | |
CY2021Q4 | us-gaap |
Sharebased Compensation Arrangement By Sharebased Payment Award Options Exercisable Intrinsic Value1
SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsExercisableIntrinsicValue1
|
156298 | USD |
CY2021Q4 | us-gaap |
Share Based Compensation Arrangement By Share Based Payment Award Options Exercisable Number
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisableNumber
|
21123 | shares |
CY2019Q4 | us-gaap |
Share Based Compensation Arrangement By Share Based Payment Award Equity Instruments Other Than Options Nonvested Number
ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedNumber
|
44659 | shares |
CY2019Q4 | us-gaap |
Share Based Compensation Arrangement By Share Based Payment Award Equity Instruments Other Than Options Nonvested Weighted Average Grant Date Fair Value
ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedWeightedAverageGrantDateFairValue
|
12.16 | |
CY2020 | us-gaap |
Share Based Compensation Arrangement By Share Based Payment Award Equity Instruments Other Than Options Grants In Period
ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsGrantsInPeriod
|
31782 | shares |
CY2020 | us-gaap |
Share Based Compensation Arrangement By Share Based Payment Award Equity Instruments Other Than Options Grants In Period Weighted Average Grant Date Fair Value
ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsGrantsInPeriodWeightedAverageGrantDateFairValue
|
6.00 | |
CY2020 | us-gaap |
Share Based Compensation Arrangement By Share Based Payment Award Equity Instruments Other Than Options Vested In Period
ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsVestedInPeriod
|
22315 | shares |
CY2020 | us-gaap |
Share Based Compensation Arrangement By Share Based Payment Award Equity Instruments Other Than Options Vested In Period Weighted Average Grant Date Fair Value
ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsVestedInPeriodWeightedAverageGrantDateFairValue
|
11.36 | |
CY2020 | us-gaap |
Share Based Compensation Arrangement By Share Based Payment Award Equity Instruments Other Than Options Forfeited In Period
ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsForfeitedInPeriod
|
4162 | shares |
CY2020 | us-gaap |
Share Based Compensation Arrangement By Share Based Payment Award Equity Instruments Other Than Options Forfeitures Weighted Average Grant Date Fair Value
ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsForfeituresWeightedAverageGrantDateFairValue
|
10.30 | |
CY2020Q4 | us-gaap |
Share Based Compensation Arrangement By Share Based Payment Award Equity Instruments Other Than Options Nonvested Number
ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedNumber
|
49964 | shares |
CY2020Q4 | us-gaap |
Share Based Compensation Arrangement By Share Based Payment Award Equity Instruments Other Than Options Nonvested Weighted Average Grant Date Fair Value
ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedWeightedAverageGrantDateFairValue
|
8.76 | |
CY2021 | us-gaap |
Share Based Compensation Arrangement By Share Based Payment Award Equity Instruments Other Than Options Grants In Period
ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsGrantsInPeriod
|
5514 | shares |
CY2021 | us-gaap |
Share Based Compensation Arrangement By Share Based Payment Award Equity Instruments Other Than Options Grants In Period Weighted Average Grant Date Fair Value
ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsGrantsInPeriodWeightedAverageGrantDateFairValue
|
8.16 | |
CY2021 | us-gaap |
Share Based Compensation Arrangement By Share Based Payment Award Equity Instruments Other Than Options Vested In Period
ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsVestedInPeriod
|
40392 | shares |
CY2021 | us-gaap |
Share Based Compensation Arrangement By Share Based Payment Award Equity Instruments Other Than Options Vested In Period Weighted Average Grant Date Fair Value
ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsVestedInPeriodWeightedAverageGrantDateFairValue
|
8.33 | |
CY2021 | us-gaap |
Share Based Compensation Arrangement By Share Based Payment Award Equity Instruments Other Than Options Forfeited In Period
ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsForfeitedInPeriod
|
6555 | shares |
CY2021 | us-gaap |
Share Based Compensation Arrangement By Share Based Payment Award Equity Instruments Other Than Options Forfeitures Weighted Average Grant Date Fair Value
ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsForfeituresWeightedAverageGrantDateFairValue
|
9.28 | |
CY2021Q4 | us-gaap |
Share Based Compensation Arrangement By Share Based Payment Award Equity Instruments Other Than Options Nonvested Number
ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedNumber
|
8531 | shares |
CY2021Q4 | us-gaap |
Share Based Compensation Arrangement By Share Based Payment Award Equity Instruments Other Than Options Nonvested Weighted Average Grant Date Fair Value
ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedWeightedAverageGrantDateFairValue
|
10.01 | |
CY2021Q4 | us-gaap |
Employee Service Share Based Compensation Nonvested Awards Total Compensation Cost Not Yet Recognized Stock Options
EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognizedStockOptions
|
5000 | USD |
CY2021 | us-gaap |
Effective Income Tax Rate Reconciliation At Federal Statutory Income Tax Rate
EffectiveIncomeTaxRateReconciliationAtFederalStatutoryIncomeTaxRate
|
0.210 | pure |
CY2021 | us-gaap |
Effective Income Tax Rate Reconciliation Nondeductible Expense Share Based Compensation Cost
EffectiveIncomeTaxRateReconciliationNondeductibleExpenseShareBasedCompensationCost
|
0.020 | pure |
CY2021Q4 | us-gaap |
Employee Service Share Based Compensation Nonvested Awards Total Compensation Cost Not Yet Recognized Share Based Awards Other Than Options
EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognizedShareBasedAwardsOtherThanOptions
|
30000 | USD |
CY2021 | us-gaap |
Current Federal Tax Expense Benefit
CurrentFederalTaxExpenseBenefit
|
0 | USD |
CY2020 | us-gaap |
Current Federal Tax Expense Benefit
CurrentFederalTaxExpenseBenefit
|
-233000 | USD |
CY2021 | us-gaap |
Current State And Local Tax Expense Benefit
CurrentStateAndLocalTaxExpenseBenefit
|
42000 | USD |
CY2020 | us-gaap |
Current State And Local Tax Expense Benefit
CurrentStateAndLocalTaxExpenseBenefit
|
42000 | USD |
CY2021 | us-gaap |
Income Tax Expense Benefit
IncomeTaxExpenseBenefit
|
42000 | USD |
CY2020 | us-gaap |
Income Tax Expense Benefit
IncomeTaxExpenseBenefit
|
-191000 | USD |
CY2020 | us-gaap |
Effective Income Tax Rate Reconciliation At Federal Statutory Income Tax Rate
EffectiveIncomeTaxRateReconciliationAtFederalStatutoryIncomeTaxRate
|
0.210 | pure |
CY2020 | us-gaap |
Effective Income Tax Rate Reconciliation Nondeductible Expense Share Based Compensation Cost
EffectiveIncomeTaxRateReconciliationNondeductibleExpenseShareBasedCompensationCost
|
0.008 | pure |
CY2020 | us-gaap |
Effective Income Tax Rate Reconciliation State And Local Income Taxes
EffectiveIncomeTaxRateReconciliationStateAndLocalIncomeTaxes
|
0.036 | pure |
CY2021 | us-gaap |
Effective Income Tax Rate Reconciliation State And Local Income Taxes
EffectiveIncomeTaxRateReconciliationStateAndLocalIncomeTaxes
|
0.036 | pure |
CY2021 | us-gaap |
Effective Income Tax Rate Reconciliation Tax Contingencies
EffectiveIncomeTaxRateReconciliationTaxContingencies
|
-0.010 | pure |
CY2020 | us-gaap |
Effective Income Tax Rate Reconciliation Tax Contingencies
EffectiveIncomeTaxRateReconciliationTaxContingencies
|
-0.007 | pure |
CY2021 | us-gaap |
Effective Income Tax Rate Reconciliation Change In Deferred Tax Assets Valuation Allowance
EffectiveIncomeTaxRateReconciliationChangeInDeferredTaxAssetsValuationAllowance
|
-0.343 | pure |
CY2020 | us-gaap |
Effective Income Tax Rate Reconciliation Change In Deferred Tax Assets Valuation Allowance
EffectiveIncomeTaxRateReconciliationChangeInDeferredTaxAssetsValuationAllowance
|
-0.196 | pure |
CY2021 | isig |
Effective Income Tax Rate Reconciliation Paycheck Protection Program Forgiveness
EffectiveIncomeTaxRateReconciliationPaycheckProtectionProgramForgiveness
|
0.075 | pure |
CY2020 | us-gaap |
Effective Income Tax Rate Reconciliation Other Adjustments
EffectiveIncomeTaxRateReconciliationOtherAdjustments
|
0.008 | pure |
CY2021 | us-gaap |
Effective Income Tax Rate Continuing Operations
EffectiveIncomeTaxRateContinuingOperations
|
-0.012 | pure |
CY2020 | us-gaap |
Effective Income Tax Rate Continuing Operations
EffectiveIncomeTaxRateContinuingOperations
|
0.043 | pure |
CY2021Q4 | us-gaap |
Deferred Tax Assets Tax Deferred Expense Reserves And Accruals Accrued Liabilities
DeferredTaxAssetsTaxDeferredExpenseReservesAndAccrualsAccruedLiabilities
|
507000 | USD |
CY2020Q4 | us-gaap |
Deferred Tax Assets Tax Deferred Expense Reserves And Accruals Accrued Liabilities
DeferredTaxAssetsTaxDeferredExpenseReservesAndAccrualsAccruedLiabilities
|
376000 | USD |
CY2021Q4 | us-gaap |
Deferred Tax Assets Inventory
DeferredTaxAssetsInventory
|
23000 | USD |
CY2020Q4 | us-gaap |
Deferred Tax Assets Inventory
DeferredTaxAssetsInventory
|
9000 | USD |
CY2021Q4 | us-gaap |
Deferred Tax Assets Tax Deferred Expense Compensation And Benefits Share Based Compensation Cost
DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefitsShareBasedCompensationCost
|
31000 | USD |
CY2020Q4 | us-gaap |
Deferred Tax Assets Tax Deferred Expense Compensation And Benefits Share Based Compensation Cost
DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefitsShareBasedCompensationCost
|
65000 | USD |
CY2021Q4 | us-gaap |
Deferred Tax Assets Tax Deferred Expense Reserves And Accruals Allowance For Doubtful Accounts
DeferredTaxAssetsTaxDeferredExpenseReservesAndAccrualsAllowanceForDoubtfulAccounts
|
88000 | USD |
CY2020Q4 | us-gaap |
Deferred Tax Assets Tax Deferred Expense Reserves And Accruals Allowance For Doubtful Accounts
DeferredTaxAssetsTaxDeferredExpenseReservesAndAccrualsAllowanceForDoubtfulAccounts
|
33000 | USD |
CY2021Q4 | us-gaap |
Liability For Uncertain Tax Positions Noncurrent
LiabilityForUncertainTaxPositionsNoncurrent
|
711000 | USD |
CY2021Q4 | us-gaap |
Deferred Tax Assets Operating Loss Carryforwards
DeferredTaxAssetsOperatingLossCarryforwards
|
2507000 | USD |
CY2020Q4 | us-gaap |
Deferred Tax Assets Operating Loss Carryforwards
DeferredTaxAssetsOperatingLossCarryforwards
|
1422000 | USD |
CY2021Q4 | us-gaap |
Deferred Tax Assets Other
DeferredTaxAssetsOther
|
33000 | USD |
CY2020Q4 | us-gaap |
Deferred Tax Assets Other
DeferredTaxAssetsOther
|
47000 | USD |
CY2021Q4 | us-gaap |
Deferred Tax Assets Property Plant And Equipment
DeferredTaxAssetsPropertyPlantAndEquipment
|
33000 | USD |
CY2020Q4 | us-gaap |
Deferred Tax Assets Property Plant And Equipment
DeferredTaxAssetsPropertyPlantAndEquipment
|
52000 | USD |
CY2021Q4 | us-gaap |
Deferred Tax Assets Valuation Allowance
DeferredTaxAssetsValuationAllowance
|
3146000 | USD |
CY2020Q4 | us-gaap |
Deferred Tax Assets Valuation Allowance
DeferredTaxAssetsValuationAllowance
|
1946000 | USD |
CY2021Q4 | us-gaap |
Deferred Tax Assets Gross
DeferredTaxAssetsGross
|
76000 | USD |
CY2020Q4 | us-gaap |
Deferred Tax Assets Gross
DeferredTaxAssetsGross
|
58000 | USD |
CY2021Q4 | us-gaap |
Deferred Tax Liabilities Prepaid Expenses
DeferredTaxLiabilitiesPrepaidExpenses
|
76000 | USD |
CY2020Q4 | us-gaap |
Deferred Tax Liabilities Prepaid Expenses
DeferredTaxLiabilitiesPrepaidExpenses
|
58000 | USD |
CY2021Q4 | us-gaap |
Deferred Income Tax Liabilities
DeferredIncomeTaxLiabilities
|
76000 | USD |
CY2020Q4 | us-gaap |
Deferred Income Tax Liabilities
DeferredIncomeTaxLiabilities
|
58000 | USD |
CY2021Q4 | us-gaap |
Deferred Tax Liabilities
DeferredTaxLiabilities
|
0 | USD |
CY2020Q4 | us-gaap |
Deferred Tax Liabilities
DeferredTaxLiabilities
|
0 | USD |
CY2021 | us-gaap |
Income Tax Reconciliation Change In Deferred Tax Assets Valuation Allowance
IncomeTaxReconciliationChangeInDeferredTaxAssetsValuationAllowance
|
1200000 | USD |
CY2020 | us-gaap |
Income Tax Reconciliation Change In Deferred Tax Assets Valuation Allowance
IncomeTaxReconciliationChangeInDeferredTaxAssetsValuationAllowance
|
943000 | USD |
CY2021Q4 | us-gaap |
Liability For Uncertain Tax Positions Noncurrent
LiabilityForUncertainTaxPositionsNoncurrent
|
711000 | USD |
CY2020Q4 | us-gaap |
Liability For Uncertain Tax Positions Noncurrent
LiabilityForUncertainTaxPositionsNoncurrent
|
677000 | USD |
CY2018Q4 | us-gaap |
Liability For Uncertain Tax Positions Noncurrent
LiabilityForUncertainTaxPositionsNoncurrent
|
665000 | USD |
CY2019Q4 | us-gaap |
Liability For Uncertain Tax Positions Noncurrent
LiabilityForUncertainTaxPositionsNoncurrent
|
643000 | USD |
CY2020 | us-gaap |
Unrecognized Tax Benefits Interest On Income Taxes Expense
UnrecognizedTaxBenefitsInterestOnIncomeTaxesExpense
|
-34000 | USD |
CY2020Q4 | us-gaap |
Liability For Uncertain Tax Positions Noncurrent
LiabilityForUncertainTaxPositionsNoncurrent
|
677000 | USD |
CY2021 | us-gaap |
Unrecognized Tax Benefits Interest On Income Taxes Expense
UnrecognizedTaxBenefitsInterestOnIncomeTaxesExpense
|
-34000 | USD |
CY2021 | us-gaap |
Defined Contribution Plan Maximum Annual Contributions Per Employee Percent
DefinedContributionPlanMaximumAnnualContributionsPerEmployeePercent
|
0.50 | pure |
CY2021 | us-gaap |
Defined Contribution Plan Employer Discretionary Contribution Amount
DefinedContributionPlanEmployerDiscretionaryContributionAmount
|
41000 | USD |
CY2020 | us-gaap |
Defined Contribution Plan Employer Discretionary Contribution Amount
DefinedContributionPlanEmployerDiscretionaryContributionAmount
|
62000 | USD |
CY2021Q4 | us-gaap |
Debt Instrument Face Amount
DebtInstrumentFaceAmount
|
1054000 | USD |
CY2020Q2 | us-gaap |
Debt Instrument Interest Rate During Period
DebtInstrumentInterestRateDuringPeriod
|
0.0100 | pure |
CY2020Q2 | us-gaap |
Debt Instrument Maturity Date
DebtInstrumentMaturityDate
|
2022-04-22 | |
CY2020Q2 | isig |
Number Of Monthly Payments Of Principal And Interest
NumberOfMonthlyPaymentsOfPrincipalAndInterest
|
18 | integer |
CY2020Q2 | isig |
Paycheck Protection Program Loan Amount
PaycheckProtectionProgramLoanAmount
|
1054000 | USD |
CY2021 | us-gaap |
Debt Instrument Increase Accrued Interest
DebtInstrumentIncreaseAccruedInterest
|
8000 | USD |