2022 Q1 Form 20-F Financial Statement
#000107997322000991 Filed on August 15, 2022
Income Statement
Concept | 2022 Q1 | 2022 | 2021 Q1 |
---|---|---|---|
Revenue | $8.795M | $14.80M | |
YoY Change | -5.06% | ||
Cost Of Revenue | $4.326M | $7.679M | |
YoY Change | 29.28% | ||
Gross Profit | $4.469M | $7.122M | |
YoY Change | -26.2% | ||
Gross Profit Margin | 50.81% | 48.12% | |
Selling, General & Admin | $4.793M | $9.529M | |
YoY Change | 6.78% | ||
% of Gross Profit | 107.25% | 133.8% | |
Research & Development | $237.0K | ||
YoY Change | 3.49% | ||
% of Gross Profit | 3.33% | ||
Depreciation & Amortization | $285.0K | ||
YoY Change | 5.95% | ||
% of Gross Profit | 4.0% | ||
Operating Expenses | $4.755M | $9.766M | |
YoY Change | 6.7% | ||
Operating Profit | -$286.0K | -$2.218M | |
YoY Change | -283.91% | ||
Interest Expense | $51.00K | $118.0K | |
YoY Change | -5.6% | ||
% of Operating Profit | |||
Other Income/Expense, Net | -$131.0K | ||
YoY Change | 167.35% | ||
Pretax Income | -$235.0K | -$626.0K | |
YoY Change | -200.0% | ||
Income Tax | $411.0K | -$411.0K | |
% Of Pretax Income | |||
Net Earnings | -$646.0K | -$2.760M | |
YoY Change | -255.84% | ||
Net Earnings / Revenue | -7.35% | -18.65% | |
Basic Earnings Per Share | -$0.57 | ||
Diluted Earnings Per Share | -$133.0K | -$0.57 | |
COMMON SHARES | |||
Basic Shares Outstanding | 5.828M shares | 4.857M shares | |
Diluted Shares Outstanding | 4.857M shares |
Balance Sheet
Concept | 2022 Q1 | 2022 | 2021 Q1 |
---|---|---|---|
SHORT-TERM ASSETS | |||
Cash & Short-Term Investments | $6.740M | $6.740M | |
YoY Change | -33.0% | ||
Cash & Equivalents | $6.740M | $6.740M | $10.06M |
Short-Term Investments | |||
Other Short-Term Assets | $395.0K | $395.0K | |
YoY Change | -21.63% | ||
Inventory | $2.127M | $2.127M | $1.097M |
Prepaid Expenses | |||
Receivables | $1.493M | $1.493M | |
Other Receivables | $767.0K | $767.0K | |
Total Short-Term Assets | $11.52M | $11.52M | $13.41M |
YoY Change | -14.09% | -14.09% | 13.16% |
LONG-TERM ASSETS | |||
Property, Plant & Equipment | $9.995M | $10.13M | $9.500M |
YoY Change | 5.21% | 4.07% | -2.45% |
Goodwill | |||
YoY Change | |||
Intangibles | |||
YoY Change | |||
Long-Term Investments | $167.0K | $167.0K | |
YoY Change | -75.66% | ||
Other Assets | $333.0K | $333.0K | |
YoY Change | -57.25% | ||
Total Long-Term Assets | $12.23M | $12.23M | $13.01M |
YoY Change | -6.01% | -6.01% | 5.34% |
TOTAL ASSETS | |||
Total Short-Term Assets | $11.52M | $11.52M | $13.41M |
Total Long-Term Assets | $12.23M | $12.23M | $13.01M |
Total Assets | $23.75M | $23.75M | $26.42M |
YoY Change | -10.11% | -10.11% | 9.17% |
SHORT-TERM LIABILITIES | |||
YoY Change | |||
Accounts Payable | $531.0K | $531.0K | $572.0K |
YoY Change | -7.17% | -7.17% | -26.19% |
Accrued Expenses | $3.243M | $3.357M | $3.165M |
YoY Change | 2.46% | 2.66% | -3.09% |
Deferred Revenue | |||
YoY Change | |||
Short-Term Debt | $332.0K | $332.0K | |
YoY Change | -66.53% | ||
Long-Term Debt Due | |||
YoY Change | |||
Total Short-Term Liabilities | $4.648M | $4.648M | $5.424M |
YoY Change | -14.31% | -14.31% | -11.65% |
LONG-TERM LIABILITIES | |||
Long-Term Debt | $2.922M | $2.922M | $2.773M |
YoY Change | 5.37% | 5.37% | 13.74% |
Other Long-Term Liabilities | $837.0K | $837.0K | |
YoY Change | 1.09% | ||
Total Long-Term Liabilities | $2.922M | $3.759M | $2.773M |
YoY Change | 5.37% | 4.39% | -15.92% |
TOTAL LIABILITIES | |||
Total Short-Term Liabilities | $4.648M | $4.648M | $5.424M |
Total Long-Term Liabilities | $2.922M | $3.759M | $2.773M |
Total Liabilities | $8.407M | $8.407M | $9.025M |
YoY Change | -6.85% | -6.85% | -4.37% |
SHAREHOLDERS EQUITY | |||
Retained Earnings | -$7.083M | -$4.323M | |
YoY Change | 63.84% | ||
Common Stock | $17.00K | $17.00K | |
YoY Change | 0.0% | ||
Preferred Stock | |||
YoY Change | |||
Treasury Stock (at cost) | $3.082M | $3.082M | |
YoY Change | 0.0% | ||
Treasury Stock Shares | 971.0K shares | 971.0K shares | |
Shareholders Equity | $15.34M | $15.34M | $17.40M |
YoY Change | |||
Total Liabilities & Shareholders Equity | $23.75M | $23.75M | $26.42M |
YoY Change | -10.11% | -10.11% | 9.17% |
Cashflow Statement
Concept | 2022 Q1 | 2022 | 2021 Q1 |
---|---|---|---|
OPERATING ACTIVITIES | |||
Net Income | -$646.0K | -$2.760M | |
YoY Change | -255.84% | ||
Depreciation, Depletion And Amortization | $285.0K | ||
YoY Change | 5.95% | ||
Cash From Operating Activities | -$1.982M | ||
YoY Change | -199.9% | ||
INVESTING ACTIVITIES | |||
Capital Expenditures | $1.205M | ||
YoY Change | 72.14% | ||
Acquisitions | |||
YoY Change | |||
Other Investing Activities | $64.00K | ||
YoY Change | -88.06% | ||
Cash From Investing Activities | -$1.141M | ||
YoY Change | 595.73% | ||
FINANCING ACTIVITIES | |||
Cash Dividend Paid | |||
YoY Change | |||
Common Stock Issuance & Retirement, Net | |||
YoY Change | |||
Debt Paid & Issued, Net | |||
YoY Change | |||
Cash From Financing Activities | -$659.0K | ||
YoY Change | -42.19% | ||
NET CHANGE | |||
Cash From Operating Activities | -$1.982M | ||
Cash From Investing Activities | -$1.141M | ||
Cash From Financing Activities | -$659.0K | ||
Net Change In Cash | -$3.782M | ||
YoY Change | -656.18% | ||
FREE CASH FLOW | |||
Cash From Operating Activities | -$1.982M | ||
Capital Expenditures | $1.205M | ||
Free Cash Flow | -$3.187M | ||
YoY Change | -348.21% |
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CY2022 | us-gaap |
Selling General And Administrative Expense
SellingGeneralAndAdministrativeExpense
|
9529000 | usd |
CY2020 | us-gaap |
Other Income
OtherIncome
|
435000 | usd |
CY2021 | us-gaap |
Other Income
OtherIncome
|
480000 | usd |
CY2022 | us-gaap |
Other Income
OtherIncome
|
189000 | usd |
CY2020 | us-gaap |
Operating Income Loss
OperatingIncomeLoss
|
362000 | usd |
CY2021 | us-gaap |
Operating Income Loss
OperatingIncomeLoss
|
1206000 | usd |
CY2022 | us-gaap |
Operating Income Loss
OperatingIncomeLoss
|
-2218000 | usd |
CY2020 | us-gaap |
Nonoperating Income Expense
NonoperatingIncomeExpense
|
36000 | usd |
CY2021 | us-gaap |
Nonoperating Income Expense
NonoperatingIncomeExpense
|
-49000 | usd |
CY2022 | us-gaap |
Nonoperating Income Expense
NonoperatingIncomeExpense
|
-131000 | usd |
CY2020 | us-gaap |
Other Comprehensive Income Loss Before Tax
OtherComprehensiveIncomeLossBeforeTax
|
398000 | usd |
CY2021 | us-gaap |
Other Comprehensive Income Loss Before Tax
OtherComprehensiveIncomeLossBeforeTax
|
1157000 | usd |
CY2022 | us-gaap |
Other Comprehensive Income Loss Before Tax
OtherComprehensiveIncomeLossBeforeTax
|
-2349000 | usd |
CY2020 | us-gaap |
Income Tax Expense Benefit
IncomeTaxExpenseBenefit
|
0 | usd |
CY2021 | us-gaap |
Income Tax Expense Benefit
IncomeTaxExpenseBenefit
|
614000 | usd |
CY2022 | us-gaap |
Income Tax Expense Benefit
IncomeTaxExpenseBenefit
|
-411000 | usd |
CY2020 | us-gaap |
Net Income Loss
NetIncomeLoss
|
398000 | usd |
CY2021 | us-gaap |
Net Income Loss
NetIncomeLoss
|
1771000 | usd |
CY2022 | us-gaap |
Net Income Loss
NetIncomeLoss
|
-2760000 | usd |
CY2020 | us-gaap |
Other Comprehensive Income Foreign Currency Transaction And Translation Adjustment Before Tax Portion Attributable To Noncontrolling Interest
OtherComprehensiveIncomeForeignCurrencyTransactionAndTranslationAdjustmentBeforeTaxPortionAttributableToNoncontrollingInterest
|
985000 | usd |
CY2021 | us-gaap |
Other Comprehensive Income Foreign Currency Transaction And Translation Adjustment Before Tax Portion Attributable To Noncontrolling Interest
OtherComprehensiveIncomeForeignCurrencyTransactionAndTranslationAdjustmentBeforeTaxPortionAttributableToNoncontrollingInterest
|
-1051000 | usd |
CY2022 | us-gaap |
Other Comprehensive Income Foreign Currency Transaction And Translation Adjustment Before Tax Portion Attributable To Noncontrolling Interest
OtherComprehensiveIncomeForeignCurrencyTransactionAndTranslationAdjustmentBeforeTaxPortionAttributableToNoncontrollingInterest
|
-707000 | usd |
CY2020 | us-gaap |
Other Comprehensive Income Availableforsale Securities Adjustment Net Of Tax Portion Attributable To Parent
OtherComprehensiveIncomeAvailableforsaleSecuritiesAdjustmentNetOfTaxPortionAttributableToParent
|
-587000 | usd |
CY2021 | us-gaap |
Other Comprehensive Income Availableforsale Securities Adjustment Net Of Tax Portion Attributable To Parent
OtherComprehensiveIncomeAvailableforsaleSecuritiesAdjustmentNetOfTaxPortionAttributableToParent
|
2822000 | usd |
CY2022 | us-gaap |
Other Comprehensive Income Availableforsale Securities Adjustment Net Of Tax Portion Attributable To Parent
OtherComprehensiveIncomeAvailableforsaleSecuritiesAdjustmentNetOfTaxPortionAttributableToParent
|
-2053000 | usd |
CY2020 | us-gaap |
Net Income Loss Available To Common Stockholders Basic
NetIncomeLossAvailableToCommonStockholdersBasic
|
398000 | usd |
CY2021 | us-gaap |
Net Income Loss Available To Common Stockholders Basic
NetIncomeLossAvailableToCommonStockholdersBasic
|
1771000 | usd |
CY2022 | us-gaap |
Net Income Loss Available To Common Stockholders Basic
NetIncomeLossAvailableToCommonStockholdersBasic
|
-2760000 | usd |
CY2020 | us-gaap |
Earnings Per Share Basic
EarningsPerShareBasic
|
0.09 | |
CY2021 | us-gaap |
Earnings Per Share Basic
EarningsPerShareBasic
|
0.36 | |
CY2022 | us-gaap |
Earnings Per Share Basic
EarningsPerShareBasic
|
-0.57 | |
CY2020 | us-gaap |
Weighted Average Number Of Shares Outstanding Basic
WeightedAverageNumberOfSharesOutstandingBasic
|
4646966 | shares |
CY2021 | us-gaap |
Weighted Average Number Of Shares Outstanding Basic
WeightedAverageNumberOfSharesOutstandingBasic
|
4880422 | shares |
CY2022 | us-gaap |
Weighted Average Number Of Shares Outstanding Basic
WeightedAverageNumberOfSharesOutstandingBasic
|
4857187 | shares |
CY2020 | us-gaap |
Earnings Per Share Diluted
EarningsPerShareDiluted
|
0.08 | |
CY2021 | us-gaap |
Earnings Per Share Diluted
EarningsPerShareDiluted
|
0.34 | |
CY2022 | us-gaap |
Earnings Per Share Diluted
EarningsPerShareDiluted
|
-0.57 | |
CY2020 | us-gaap |
Weighted Average Number Of Diluted Shares Outstanding
WeightedAverageNumberOfDilutedSharesOutstanding
|
4816736 | shares |
CY2021 | us-gaap |
Weighted Average Number Of Diluted Shares Outstanding
WeightedAverageNumberOfDilutedSharesOutstanding
|
5145260 | shares |
CY2022 | us-gaap |
Weighted Average Number Of Diluted Shares Outstanding
WeightedAverageNumberOfDilutedSharesOutstanding
|
4857187 | shares |
CY2019Q1 | us-gaap |
Stockholders Equity
StockholdersEquity
|
15149000 | usd |
CY2020 | us-gaap |
Net Income Loss
NetIncomeLoss
|
398000 | usd |
CY2020 | us-gaap |
Stock Repurchased During Period Value
StockRepurchasedDuringPeriodValue
|
119000 | usd |
CY2020 | us-gaap |
Stock Issued During Period Value Stock Options Exercised
StockIssuedDuringPeriodValueStockOptionsExercised
|
321000 | usd |
CY2020 | us-gaap |
Other Comprehensive Income Loss Foreign Currency Transaction And Translation Adjustment Net Of Tax
OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax
|
-985000 | usd |
CY2020Q1 | us-gaap |
Stockholders Equity
StockholdersEquity
|
14764000 | usd |
CY2021 | us-gaap |
Net Income Loss
NetIncomeLoss
|
1771000 | usd |
CY2021 | us-gaap |
Stock Repurchased During Period Value
StockRepurchasedDuringPeriodValue
|
190000 | usd |
CY2021 | us-gaap |
Other Comprehensive Income Loss Foreign Currency Transaction And Translation Adjustment Net Of Tax
OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax
|
1051000 | usd |
CY2021Q1 | us-gaap |
Stockholders Equity
StockholdersEquity
|
17396000 | usd |
CY2022 | us-gaap |
Net Income Loss
NetIncomeLoss
|
-2760000 | usd |
CY2022 | us-gaap |
Other Comprehensive Income Loss Foreign Currency Transaction And Translation Adjustment Net Of Tax
OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax
|
707000 | usd |
CY2022Q1 | us-gaap |
Stockholders Equity
StockholdersEquity
|
15343000 | usd |
CY2020 | us-gaap |
Profit Loss
ProfitLoss
|
398000 | usd |
CY2021 | us-gaap |
Profit Loss
ProfitLoss
|
1771000 | usd |
CY2022 | us-gaap |
Profit Loss
ProfitLoss
|
-2760000 | usd |
CY2020 | us-gaap |
Depreciation
Depreciation
|
841000 | usd |
CY2021 | us-gaap |
Depreciation
Depreciation
|
812000 | usd |
CY2022 | us-gaap |
Depreciation
Depreciation
|
856000 | usd |
CY2020 | us-gaap |
Depreciation Depletion And Amortization
DepreciationDepletionAndAmortization
|
264000 | usd |
CY2021 | us-gaap |
Depreciation Depletion And Amortization
DepreciationDepletionAndAmortization
|
269000 | usd |
CY2022 | us-gaap |
Depreciation Depletion And Amortization
DepreciationDepletionAndAmortization
|
285000 | usd |
CY2020 | us-gaap |
Gain Loss On Sale Of Property Plant Equipment
GainLossOnSaleOfPropertyPlantEquipment
|
-3000 | usd |
CY2021 | us-gaap |
Gain Loss On Sale Of Property Plant Equipment
GainLossOnSaleOfPropertyPlantEquipment
|
237000 | usd |
CY2022 | us-gaap |
Gain Loss On Sale Of Property Plant Equipment
GainLossOnSaleOfPropertyPlantEquipment
|
-8000 | usd |
CY2020 | us-gaap |
Inventory Write Down
InventoryWriteDown
|
87000 | usd |
CY2021 | us-gaap |
Inventory Write Down
InventoryWriteDown
|
108000 | usd |
CY2022 | us-gaap |
Inventory Write Down
InventoryWriteDown
|
284000 | usd |
CY2020 | us-gaap |
Life Insurance Corporate Or Bank Owned Change In Value
LifeInsuranceCorporateOrBankOwnedChangeInValue
|
5000 | usd |
CY2021 | us-gaap |
Life Insurance Corporate Or Bank Owned Change In Value
LifeInsuranceCorporateOrBankOwnedChangeInValue
|
5000 | usd |
CY2022 | us-gaap |
Life Insurance Corporate Or Bank Owned Change In Value
LifeInsuranceCorporateOrBankOwnedChangeInValue
|
4000 | usd |
CY2020 | us-gaap |
Increase Decrease In Other Financial Instruments Used In Operating Activities
IncreaseDecreaseInOtherFinancialInstrumentsUsedInOperatingActivities
|
-5000 | usd |
CY2021 | us-gaap |
Increase Decrease In Other Financial Instruments Used In Operating Activities
IncreaseDecreaseInOtherFinancialInstrumentsUsedInOperatingActivities
|
17000 | usd |
CY2022 | us-gaap |
Increase Decrease In Other Financial Instruments Used In Operating Activities
IncreaseDecreaseInOtherFinancialInstrumentsUsedInOperatingActivities
|
-12000 | usd |
CY2020 | BNSO |
Dividend Income From Financial Instruments At Fair Value
DividendIncomeFromFinancialInstrumentsAtFairValue
|
4000 | usd |
CY2021 | BNSO |
Dividend Income From Financial Instruments At Fair Value
DividendIncomeFromFinancialInstrumentsAtFairValue
|
4000 | usd |
CY2022 | BNSO |
Dividend Income From Financial Instruments At Fair Value
DividendIncomeFromFinancialInstrumentsAtFairValue
|
7000 | usd |
CY2020 | BNSO |
Coupons Received From Financial Instruments At Amortized Cost
CouponsReceivedFromFinancialInstrumentsAtAmortizedCost
|
79000 | usd |
CY2021 | BNSO |
Coupons Received From Financial Instruments At Amortized Cost
CouponsReceivedFromFinancialInstrumentsAtAmortizedCost
|
48000 | usd |
CY2022 | BNSO |
Coupons Received From Financial Instruments At Amortized Cost
CouponsReceivedFromFinancialInstrumentsAtAmortizedCost
|
48000 | usd |
CY2020 | BNSO |
Gain From Sale Of Financial Instruments At Fair Value
GainFromSaleOfFinancialInstrumentsAtFairValue
|
-1000 | usd |
CY2020 | BNSO |
Loss From Redemption Of Financial Instruments At Amortized Cost
LossFromRedemptionOfFinancialInstrumentsAtAmortizedCost
|
4000 | usd |
CY2021 | BNSO |
Loss From Redemption Of Financial Instruments At Amortized Cost
LossFromRedemptionOfFinancialInstrumentsAtAmortizedCost
|
0 | usd |
CY2022 | BNSO |
Loss From Redemption Of Financial Instruments At Amortized Cost
LossFromRedemptionOfFinancialInstrumentsAtAmortizedCost
|
0 | usd |
CY2020 | us-gaap |
Interest Expense
InterestExpense
|
114000 | usd |
CY2021 | us-gaap |
Interest Expense
InterestExpense
|
125000 | usd |
CY2022 | us-gaap |
Interest Expense
InterestExpense
|
118000 | usd |
CY2020 | us-gaap |
Increase Decrease In Deferred Income Taxes
IncreaseDecreaseInDeferredIncomeTaxes
|
-0 | usd |
CY2021 | us-gaap |
Increase Decrease In Deferred Income Taxes
IncreaseDecreaseInDeferredIncomeTaxes
|
779000 | usd |
CY2022 | us-gaap |
Increase Decrease In Deferred Income Taxes
IncreaseDecreaseInDeferredIncomeTaxes
|
-446000 | usd |
CY2022 | BNSO |
Impairment On Financial Instruments At Amortized Cost
ImpairmentOnFinancialInstrumentsAtAmortizedCost
|
522000 | usd |
CY2020 | us-gaap |
Increase Decrease In Accounts Receivable And Other Operating Assets
IncreaseDecreaseInAccountsReceivableAndOtherOperatingAssets
|
230000 | usd |
CY2021 | us-gaap |
Increase Decrease In Accounts Receivable And Other Operating Assets
IncreaseDecreaseInAccountsReceivableAndOtherOperatingAssets
|
462000 | usd |
CY2021 | BNSO |
Gain From Sale Of Financial Instruments At Fair Value
GainFromSaleOfFinancialInstrumentsAtFairValue
|
6000 | usd |
CY2022 | BNSO |
Gain From Sale Of Financial Instruments At Fair Value
GainFromSaleOfFinancialInstrumentsAtFairValue
|
-107000 | usd |
CY2022 | us-gaap |
Increase Decrease In Accounts Receivable And Other Operating Assets
IncreaseDecreaseInAccountsReceivableAndOtherOperatingAssets
|
214000 | usd |
CY2020 | us-gaap |
Increase Decrease In Prepaid Deferred Expense And Other Assets
IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets
|
203000 | usd |
CY2021 | us-gaap |
Increase Decrease In Prepaid Deferred Expense And Other Assets
IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets
|
-214000 | usd |
CY2022 | us-gaap |
Increase Decrease In Prepaid Deferred Expense And Other Assets
IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets
|
296000 | usd |
CY2020 | us-gaap |
Increase Decrease In Inventories
IncreaseDecreaseInInventories
|
513000 | usd |
CY2021 | us-gaap |
Increase Decrease In Inventories
IncreaseDecreaseInInventories
|
-62000 | usd |
CY2022 | us-gaap |
Increase Decrease In Inventories
IncreaseDecreaseInInventories
|
1314000 | usd |
CY2020 | us-gaap |
Increase Decrease In Operating Assets
IncreaseDecreaseInOperatingAssets
|
308000 | usd |
CY2021 | us-gaap |
Increase Decrease In Operating Assets
IncreaseDecreaseInOperatingAssets
|
-90000 | usd |
CY2022 | us-gaap |
Increase Decrease In Operating Assets
IncreaseDecreaseInOperatingAssets
|
-99000 | usd |
CY2020 | us-gaap |
Increase Decrease In Accounts Payable
IncreaseDecreaseInAccountsPayable
|
379000 | usd |
CY2021 | us-gaap |
Increase Decrease In Accounts Payable
IncreaseDecreaseInAccountsPayable
|
-248000 | usd |
CY2022 | us-gaap |
Increase Decrease In Accounts Payable
IncreaseDecreaseInAccountsPayable
|
-41000 | usd |
CY2020 | us-gaap |
Increase Decrease In Contract With Customer Liability
IncreaseDecreaseInContractWithCustomerLiability
|
-5000 | usd |
CY2021 | us-gaap |
Increase Decrease In Contract With Customer Liability
IncreaseDecreaseInContractWithCustomerLiability
|
305000 | usd |
CY2022 | us-gaap |
Increase Decrease In Contract With Customer Liability
IncreaseDecreaseInContractWithCustomerLiability
|
3000 | usd |
CY2020 | us-gaap |
Increase Decrease In Accrued Liabilities
IncreaseDecreaseInAccruedLiabilities
|
20000 | usd |
CY2021 | us-gaap |
Increase Decrease In Accrued Liabilities
IncreaseDecreaseInAccruedLiabilities
|
-28000 | usd |
CY2022 | us-gaap |
Increase Decrease In Accrued Liabilities
IncreaseDecreaseInAccruedLiabilities
|
78000 | usd |
CY2020 | BNSO |
Refund Liabilities
RefundLiabilities
|
69000 | usd |
CY2021 | BNSO |
Refund Liabilities
RefundLiabilities
|
-40000 | usd |
CY2022 | BNSO |
Refund Liabilities
RefundLiabilities
|
-1000 | usd |
CY2020 | us-gaap |
Increase Decrease Due From Other Related Parties
IncreaseDecreaseDueFromOtherRelatedParties
|
-24000 | usd |
CY2021 | us-gaap |
Increase Decrease Due From Other Related Parties
IncreaseDecreaseDueFromOtherRelatedParties
|
1000 | usd |
CY2022 | us-gaap |
Increase Decrease Due From Other Related Parties
IncreaseDecreaseDueFromOtherRelatedParties
|
-1000 | usd |
CY2020 | us-gaap |
Income Tax Reconciliation Tax Contingencies
IncomeTaxReconciliationTaxContingencies
|
0 | usd |
CY2021 | us-gaap |
Income Tax Reconciliation Tax Contingencies
IncomeTaxReconciliationTaxContingencies
|
165000 | usd |
CY2022 | us-gaap |
Income Tax Reconciliation Tax Contingencies
IncomeTaxReconciliationTaxContingencies
|
-165000 | usd |
CY2020 | us-gaap |
Increase Decrease In Operating Liabilities
IncreaseDecreaseInOperatingLiabilities
|
308000 | usd |
CY2021 | us-gaap |
Increase Decrease In Operating Liabilities
IncreaseDecreaseInOperatingLiabilities
|
-90000 | usd |
CY2022 | us-gaap |
Increase Decrease In Operating Liabilities
IncreaseDecreaseInOperatingLiabilities
|
-99000 | usd |
CY2021 | us-gaap |
Payments To Acquire Property Plant And Equipment
PaymentsToAcquirePropertyPlantAndEquipment
|
700000 | usd |
CY2022 | us-gaap |
Payments To Acquire Property Plant And Equipment
PaymentsToAcquirePropertyPlantAndEquipment
|
1205000 | usd |
CY2020 | us-gaap |
Payments To Acquire Assets Investing Activities
PaymentsToAcquireAssetsInvestingActivities
|
68000 | usd |
CY2020 | us-gaap |
Increase Decrease In Deposits
IncreaseDecreaseInDeposits
|
-45000 | usd |
CY2021 | us-gaap |
Increase Decrease In Deposits
IncreaseDecreaseInDeposits
|
54000 | usd |
CY2022 | us-gaap |
Increase Decrease In Deposits
IncreaseDecreaseInDeposits
|
117000 | usd |
CY2020 | BNSO |
Icrease Decrease In Longterm Loan
IcreaseDecreaseInLongtermLoan
|
33000 | usd |
CY2021 | BNSO |
Icrease Decrease In Longterm Loan
IcreaseDecreaseInLongtermLoan
|
-26000 | usd |
CY2022 | BNSO |
Icrease Decrease In Longterm Loan
IcreaseDecreaseInLongtermLoan
|
31000 | usd |
CY2020 | us-gaap |
Net Cash Provided By Used In Operating Activities
NetCashProvidedByUsedInOperatingActivities
|
1158000 | usd |
CY2021 | us-gaap |
Net Cash Provided By Used In Operating Activities
NetCashProvidedByUsedInOperatingActivities
|
1984000 | usd |
CY2022 | us-gaap |
Net Cash Provided By Used In Operating Activities
NetCashProvidedByUsedInOperatingActivities
|
-1982000 | usd |
CY2020 | us-gaap |
Proceeds From Sale Of Property Plant And Equipment
ProceedsFromSaleOfPropertyPlantAndEquipment
|
32000 | usd |
CY2021 | us-gaap |
Proceeds From Sale Of Property Plant And Equipment
ProceedsFromSaleOfPropertyPlantAndEquipment
|
909000 | usd |
CY2022 | us-gaap |
Proceeds From Sale Of Property Plant And Equipment
ProceedsFromSaleOfPropertyPlantAndEquipment
|
20000 | usd |
CY2020 | us-gaap |
Payments To Acquire Property Plant And Equipment
PaymentsToAcquirePropertyPlantAndEquipment
|
260000 | usd |
CY2021 | us-gaap |
Payments To Acquire Assets Investing Activities
PaymentsToAcquireAssetsInvestingActivities
|
613000 | usd |
CY2022 | us-gaap |
Payments To Acquire Assets Investing Activities
PaymentsToAcquireAssetsInvestingActivities
|
812000 | usd |
CY2020 | BNSO |
Acquisition Of Financial Instruments At Amortized Cost
AcquisitionOfFinancialInstrumentsAtAmortizedCost
|
1007000 | usd |
CY2021 | BNSO |
Acquisition Of Financial Instruments At Amortized Cost
AcquisitionOfFinancialInstrumentsAtAmortizedCost
|
-0 | usd |
CY2022 | BNSO |
Acquisition Of Financial Instruments At Amortized Cost
AcquisitionOfFinancialInstrumentsAtAmortizedCost
|
-0 | usd |
CY2020 | BNSO |
Coupons Received From Financial Instruments At Amortized Cost Value
CouponsReceivedFromFinancialInstrumentsAtAmortizedCostValue
|
-59000 | usd |
CY2021 | BNSO |
Coupons Received From Financial Instruments At Amortized Cost Value
CouponsReceivedFromFinancialInstrumentsAtAmortizedCostValue
|
-48000 | usd |
CY2022 | BNSO |
Coupons Received From Financial Instruments At Amortized Cost Value
CouponsReceivedFromFinancialInstrumentsAtAmortizedCostValue
|
-48000 | usd |
CY2020 | us-gaap |
Proceeds From Sale Of Finance Receivables
ProceedsFromSaleOfFinanceReceivables
|
110000 | usd |
CY2021 | us-gaap |
Proceeds From Sale Of Finance Receivables
ProceedsFromSaleOfFinanceReceivables
|
188000 | usd |
CY2022 | us-gaap |
Proceeds From Sale Of Finance Receivables
ProceedsFromSaleOfFinanceReceivables
|
801000 | usd |
CY2020 | BNSO |
Proceeds From Redemption Of Financial Instruments At Amortized Cost
ProceedsFromRedemptionOfFinancialInstrumentsAtAmortizedCost
|
500000 | usd |
CY2021 | BNSO |
Proceeds From Redemption Of Financial Instruments At Amortized Cost
ProceedsFromRedemptionOfFinancialInstrumentsAtAmortizedCost
|
0 | usd |
CY2022 | BNSO |
Proceeds From Redemption Of Financial Instruments At Amortized Cost
ProceedsFromRedemptionOfFinancialInstrumentsAtAmortizedCost
|
0 | usd |
CY2020 | BNSO |
Dividends Received From Financial Instruments At Fair Value
DividendsReceivedFromFinancialInstrumentsAtFairValue
|
-4000 | usd |
CY2021 | BNSO |
Dividends Received From Financial Instruments At Fair Value
DividendsReceivedFromFinancialInstrumentsAtFairValue
|
-4000 | usd |
CY2022 | BNSO |
Dividends Received From Financial Instruments At Fair Value
DividendsReceivedFromFinancialInstrumentsAtFairValue
|
-7000 | usd |
CY2020 | us-gaap |
Net Cash Provided By Used In Investing Activities
NetCashProvidedByUsedInInvestingActivities
|
-630000 | usd |
CY2021 | us-gaap |
Net Cash Provided By Used In Investing Activities
NetCashProvidedByUsedInInvestingActivities
|
-164000 | usd |
CY2022 | us-gaap |
Net Cash Provided By Used In Investing Activities
NetCashProvidedByUsedInInvestingActivities
|
-1141000 | usd |
CY2020 | us-gaap |
Repayments Of Long Term Capital Lease Obligations
RepaymentsOfLongTermCapitalLeaseObligations
|
28000 | usd |
CY2021 | us-gaap |
Repayments Of Long Term Capital Lease Obligations
RepaymentsOfLongTermCapitalLeaseObligations
|
5000 | usd |
CY2022 | us-gaap |
Repayments Of Long Term Capital Lease Obligations
RepaymentsOfLongTermCapitalLeaseObligations
|
-0 | usd |
CY2020 | us-gaap |
Increase Decrease In Notes Payable Current
IncreaseDecreaseInNotesPayableCurrent
|
14000 | usd |
CY2021 | us-gaap |
Increase Decrease In Notes Payable Current
IncreaseDecreaseInNotesPayableCurrent
|
52000 | usd |
CY2022 | us-gaap |
Increase Decrease In Notes Payable Current
IncreaseDecreaseInNotesPayableCurrent
|
228000 | usd |
CY2020 | us-gaap |
Repayments Of Notes Payable
RepaymentsOfNotesPayable
|
14000 | usd |
CY2021 | us-gaap |
Repayments Of Notes Payable
RepaymentsOfNotesPayable
|
27000 | usd |
CY2022 | us-gaap |
Repayments Of Notes Payable
RepaymentsOfNotesPayable
|
178000 | usd |
CY2020 | us-gaap |
Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Period Increase Decrease Including Exchange Rate Effect
CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect
|
2195000 | usd |
CY2020 | us-gaap |
Proceeds From Issuance Of Debt
ProceedsFromIssuanceOfDebt
|
1769000 | usd |
CY2021 | us-gaap |
Proceeds From Issuance Of Debt
ProceedsFromIssuanceOfDebt
|
0 | usd |
CY2022 | us-gaap |
Proceeds From Issuance Of Debt
ProceedsFromIssuanceOfDebt
|
0 | usd |
CY2020 | us-gaap |
Repayments Of Bank Debt
RepaymentsOfBankDebt
|
278000 | usd |
CY2021 | us-gaap |
Repayments Of Bank Debt
RepaymentsOfBankDebt
|
970000 | usd |
CY2022 | us-gaap |
Repayments Of Bank Debt
RepaymentsOfBankDebt
|
709000 | usd |
CY2020 | BNSO |
Stock Repurchase
StockRepurchase
|
119000 | usd |
CY2021 | BNSO |
Stock Repurchase
StockRepurchase
|
190000 | usd |
CY2022 | BNSO |
Stock Repurchase
StockRepurchase
|
-0 | usd |
CY2020 | us-gaap |
Proceeds From Stock Options Exercised
ProceedsFromStockOptionsExercised
|
323000 | usd |
CY2021 | us-gaap |
Proceeds From Stock Options Exercised
ProceedsFromStockOptionsExercised
|
0 | usd |
CY2022 | us-gaap |
Proceeds From Stock Options Exercised
ProceedsFromStockOptionsExercised
|
0 | usd |
CY2020 | us-gaap |
Net Cash Provided By Used In Financing Activities
NetCashProvidedByUsedInFinancingActivities
|
1667000 | usd |
CY2021 | us-gaap |
Net Cash Provided By Used In Financing Activities
NetCashProvidedByUsedInFinancingActivities
|
-1140000 | usd |
CY2022 | us-gaap |
Net Cash Provided By Used In Financing Activities
NetCashProvidedByUsedInFinancingActivities
|
-659000 | usd |
CY2021 | us-gaap |
Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Period Increase Decrease Including Exchange Rate Effect
CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect
|
680000 | usd |
CY2022 | us-gaap |
Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Period Increase Decrease Including Exchange Rate Effect
CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect
|
-3782000 | usd |
CY2020 | us-gaap |
Effect Of Exchange Rate On Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Including Disposal Group And Discontinued Operations
EffectOfExchangeRateOnCashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsIncludingDisposalGroupAndDiscontinuedOperations
|
-611000 | usd |
CY2021 | us-gaap |
Effect Of Exchange Rate On Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Including Disposal Group And Discontinued Operations
EffectOfExchangeRateOnCashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsIncludingDisposalGroupAndDiscontinuedOperations
|
269000 | usd |
CY2022 | us-gaap |
Effect Of Exchange Rate On Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Including Disposal Group And Discontinued Operations
EffectOfExchangeRateOnCashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsIncludingDisposalGroupAndDiscontinuedOperations
|
462000 | usd |
CY2019Q1 | us-gaap |
Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents
CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents
|
7527000 | usd |
CY2020Q1 | us-gaap |
Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents
CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents
|
9111000 | usd |
CY2021Q1 | us-gaap |
Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents
CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents
|
10060000 | usd |
CY2020Q1 | us-gaap |
Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents
CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents
|
9111000 | usd |
CY2021Q1 | us-gaap |
Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents
CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents
|
10060000 | usd |
CY2022Q1 | us-gaap |
Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents
CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents
|
6740000 | usd |
CY2020 | us-gaap |
Interest Paid Net
InterestPaidNet
|
64000 | usd |
CY2021 | us-gaap |
Interest Paid Net
InterestPaidNet
|
33000 | usd |
CY2022 | us-gaap |
Interest Paid Net
InterestPaidNet
|
16000 | usd |
CY2020 | us-gaap |
Income Taxes Paid
IncomeTaxesPaid
|
0 | usd |
CY2021 | us-gaap |
Income Taxes Paid
IncomeTaxesPaid
|
0 | usd |
CY2022 | us-gaap |
Income Taxes Paid
IncomeTaxesPaid
|
130000 | usd |
CY2021Q1 | us-gaap |
Cash Equivalents At Carrying Value
CashEquivalentsAtCarryingValue
|
0 | usd |
CY2022Q1 | us-gaap |
Cash Equivalents At Carrying Value
CashEquivalentsAtCarryingValue
|
0 | usd |
CY2019Q2 | us-gaap |
Operating Lease Right Of Use Asset
OperatingLeaseRightOfUseAsset
|
407000 | usd |
CY2019Q2 | us-gaap |
Operating Lease Liability
OperatingLeaseLiability
|
407000 | usd |
CY2022Q1 | us-gaap |
Contract With Customer Refund Liability
ContractWithCustomerRefundLiability
|
28000 | usd |
CY2021Q1 | us-gaap |
Contract With Customer Refund Liability
ContractWithCustomerRefundLiability
|
29000 | usd |
CY2020Q1 | us-gaap |
Contract With Customer Refund Liability
ContractWithCustomerRefundLiability
|
69000 | usd |
CY2021Q1 | BNSO |
Contract Liabilities
ContractLiabilities
|
317000 | usd |
CY2022Q1 | BNSO |
Contract Liabilities
ContractLiabilities
|
320000 | usd |
CY2022 | us-gaap |
Revenue Recognition Leases
RevenueRecognitionLeases
|
<p id="xdx_843_eus-gaap--RevenueRecognitionLeases_zClRzY36uuTf" style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 8pt 0.5in; text-align: justify"> </p> <table cellpadding="0" cellspacing="0" style="font: 10pt Times New Roman, Times, Serif; width: 100%; margin-top: 0; margin-bottom: 8pt"><tr style="vertical-align: top"> <td style="width: 0"/><td style="width: 0.5in"><b>(m)</b></td><td style="text-align: justify"><b><span id="xdx_863_zcjha5e7cl9j">Lease revenue</span></b></td></tr></table> <p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 8pt 0.5in; text-align: justify">Lease income includes minimum rents which are recognized on an accrual basis over the terms of the related leases on a straight-line basis. Lease revenue recognition commences when the lessee is given possession of the leased space and there are no contingencies offsetting the lessee’s obligation to pay rent.</p> | |
CY2020 | us-gaap |
Research And Development Expense
ResearchAndDevelopmentExpense
|
213000 | usd |
CY2021 | us-gaap |
Research And Development Expense
ResearchAndDevelopmentExpense
|
229000 | usd |
CY2022 | us-gaap |
Research And Development Expense
ResearchAndDevelopmentExpense
|
237000 | usd |
CY2020 | us-gaap |
Advertising Expense
AdvertisingExpense
|
103000 | usd |
CY2021 | us-gaap |
Advertising Expense
AdvertisingExpense
|
30000 | usd |
CY2022 | us-gaap |
Advertising Expense
AdvertisingExpense
|
15000 | usd |
CY2022 | us-gaap |
Inventory Write Down
InventoryWriteDown
|
284000 | usd |
CY2022Q1 | us-gaap |
Property Plant And Equipment Net
PropertyPlantAndEquipmentNet
|
9995000 | usd |
CY2022 | us-gaap |
Valuation Allowances And Reserves Period Increase Decrease
ValuationAllowancesAndReservesPeriodIncreaseDecrease
|
0 | usd |
CY2021 | us-gaap |
Valuation Allowances And Reserves Period Increase Decrease
ValuationAllowancesAndReservesPeriodIncreaseDecrease
|
0 | usd |
CY2021Q1 | us-gaap |
Inventory Raw Materials
InventoryRawMaterials
|
267000 | usd |
CY2022Q1 | us-gaap |
Inventory Raw Materials
InventoryRawMaterials
|
504000 | usd |
CY2021Q1 | us-gaap |
Inventory Work In Process
InventoryWorkInProcess
|
391000 | usd |
CY2022Q1 | us-gaap |
Inventory Work In Process
InventoryWorkInProcess
|
546000 | usd |
CY2021Q1 | us-gaap |
Inventory Finished Goods
InventoryFinishedGoods
|
439000 | usd |
CY2022Q1 | us-gaap |
Inventory Finished Goods
InventoryFinishedGoods
|
1077000 | usd |
CY2021Q1 | us-gaap |
Inventory Net
InventoryNet
|
1097000 | usd |
CY2022Q1 | us-gaap |
Inventory Net
InventoryNet
|
2127000 | usd |
CY2020 | us-gaap |
Inventory Write Down
InventoryWriteDown
|
87000 | usd |
CY2021 | us-gaap |
Inventory Write Down
InventoryWriteDown
|
108000 | usd |
CY2021Q1 | us-gaap |
Property Plant And Equipment Gross
PropertyPlantAndEquipmentGross
|
30613000 | usd |
CY2022Q1 | us-gaap |
Property Plant And Equipment Gross
PropertyPlantAndEquipmentGross
|
32395000 | usd |
CY2021Q1 | us-gaap |
Accumulated Depreciation Depletion And Amortization Property Plant And Equipment
AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment
|
21113000 | usd |
CY2022Q1 | us-gaap |
Accumulated Depreciation Depletion And Amortization Property Plant And Equipment
AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment
|
22400000 | usd |
CY2021Q1 | us-gaap |
Property Plant And Equipment Net
PropertyPlantAndEquipmentNet
|
9500000 | usd |
CY2020 | us-gaap |
Depreciation And Amortization
DepreciationAndAmortization
|
841000 | usd |
CY2021 | us-gaap |
Depreciation And Amortization
DepreciationAndAmortization
|
814000 | usd |
CY2022 | us-gaap |
Depreciation And Amortization
DepreciationAndAmortization
|
856000 | usd |
CY2021 | us-gaap |
Accumulated Depreciation Depletion And Amortization Reclassifications From Property Plant And Equipment1
AccumulatedDepreciationDepletionAndAmortizationReclassificationsFromPropertyPlantAndEquipment1
|
15875000 | usd |
CY2022 | us-gaap |
Accumulated Depreciation Depletion And Amortization Reclassifications From Property Plant And Equipment1
AccumulatedDepreciationDepletionAndAmortizationReclassificationsFromPropertyPlantAndEquipment1
|
16927000 | usd |
CY2021 | BNSO |
Property Plant And Equipment Net Leased Out
PropertyPlantAndEquipmentNetLeasedOut
|
2714000 | usd |
CY2022 | BNSO |
Property Plant And Equipment Net Leased Out
PropertyPlantAndEquipmentNetLeasedOut
|
3766000 | usd |
CY2020Q1 | us-gaap |
Finite Lived Intangible Assets Gross
FiniteLivedIntangibleAssetsGross
|
5566000 | usd |
CY2021 | us-gaap |
Finite Lived Intangible Assets Period Increase Decrease
FiniteLivedIntangibleAssetsPeriodIncreaseDecrease
|
0 | usd |
CY2021 | us-gaap |
Finite Lived Intangible Assets Foreign Currency Translation Gain Loss
FiniteLivedIntangibleAssetsForeignCurrencyTranslationGainLoss
|
468000 | usd |
CY2021Q1 | us-gaap |
Finite Lived Intangible Assets Gross
FiniteLivedIntangibleAssetsGross
|
6034000 | usd |
CY2022 | us-gaap |
Finite Lived Intangible Assets Period Increase Decrease
FiniteLivedIntangibleAssetsPeriodIncreaseDecrease
|
0 | usd |
CY2022 | us-gaap |
Finite Lived Intangible Assets Foreign Currency Translation Gain Loss
FiniteLivedIntangibleAssetsForeignCurrencyTranslationGainLoss
|
253000 | usd |
CY2022Q1 | us-gaap |
Finite Lived Intangible Assets Gross
FiniteLivedIntangibleAssetsGross
|
6287000 | usd |
CY2020Q1 | us-gaap |
Finite Lived Intangible Assets Accumulated Amortization
FiniteLivedIntangibleAssetsAccumulatedAmortization
|
-3636000 | usd |
CY2021 | BNSO |
Amortization
Amortization
|
-269000 | usd |
CY2021 | BNSO |
Effect Of Exchange Rate
EffectOfExchangeRate
|
-316000 | usd |
CY2021Q1 | us-gaap |
Finite Lived Intangible Assets Accumulated Amortization
FiniteLivedIntangibleAssetsAccumulatedAmortization
|
-4221000 | usd |
CY2022 | BNSO |
Amortization
Amortization
|
-285000 | usd |
CY2022 | BNSO |
Effect Of Exchange Rate
EffectOfExchangeRate
|
-181000 | usd |
CY2022Q1 | us-gaap |
Finite Lived Intangible Assets Accumulated Amortization
FiniteLivedIntangibleAssetsAccumulatedAmortization
|
-4687000 | usd |
CY2020Q1 | us-gaap |
Finite Lived Intangible Assets Net
FiniteLivedIntangibleAssetsNet
|
1930000 | usd |
CY2021Q1 | us-gaap |
Finite Lived Intangible Assets Net
FiniteLivedIntangibleAssetsNet
|
1813000 | usd |
CY2022Q1 | us-gaap |
Finite Lived Intangible Assets Net
FiniteLivedIntangibleAssetsNet
|
1600000 | usd |
CY2021Q1 | us-gaap |
Property Plant And Equipment Fair Value Disclosure
PropertyPlantAndEquipmentFairValueDisclosure
|
663000 | usd |
CY2022Q1 | us-gaap |
Property Plant And Equipment Fair Value Disclosure
PropertyPlantAndEquipmentFairValueDisclosure
|
500000 | usd |
CY2021Q1 | us-gaap |
Property Plant And Equipment Gross Excluding Capital Leased Assets
PropertyPlantAndEquipmentGrossExcludingCapitalLeasedAssets
|
1150000 | usd |
CY2022Q1 | us-gaap |
Property Plant And Equipment Gross Excluding Capital Leased Assets
PropertyPlantAndEquipmentGrossExcludingCapitalLeasedAssets
|
1100000 | usd |
CY2021Q1 | us-gaap |
Property Plant And Equipment Net Excluding Capital Leased Assets
PropertyPlantAndEquipmentNetExcludingCapitalLeasedAssets
|
1813000 | usd |
CY2022Q1 | us-gaap |
Property Plant And Equipment Net Excluding Capital Leased Assets
PropertyPlantAndEquipmentNetExcludingCapitalLeasedAssets
|
1600000 | usd |
CY2020 | us-gaap |
Adjustment For Amortization
AdjustmentForAmortization
|
264000 | usd |
CY2021 | us-gaap |
Adjustment For Amortization
AdjustmentForAmortization
|
269000 | usd |
CY2022 | us-gaap |
Adjustment For Amortization
AdjustmentForAmortization
|
285000 | usd |
CY2022Q1 | us-gaap |
Operating Leases Future Minimum Payments Due Current
OperatingLeasesFutureMinimumPaymentsDueCurrent
|
290000 | usd |
CY2022Q1 | us-gaap |
Operating Leases Future Minimum Payments Due In Two Years
OperatingLeasesFutureMinimumPaymentsDueInTwoYears
|
290000 | usd |
CY2022Q1 | us-gaap |
Operating Leases Future Minimum Payments Due In Three Years
OperatingLeasesFutureMinimumPaymentsDueInThreeYears
|
219000 | usd |
CY2022Q1 | us-gaap |
Operating Leases Future Minimum Payments Due In Four Years
OperatingLeasesFutureMinimumPaymentsDueInFourYears
|
100000 | usd |
CY2022Q1 | us-gaap |
Operating Leases Future Minimum Payments Due In Five Years
OperatingLeasesFutureMinimumPaymentsDueInFiveYears
|
100000 | usd |
CY2022Q1 | us-gaap |
Operating Leases Future Minimum Payments Due Thereafter
OperatingLeasesFutureMinimumPaymentsDueThereafter
|
601000 | usd |
CY2022Q1 | us-gaap |
Operating Leases Future Minimum Payments Due
OperatingLeasesFutureMinimumPaymentsDue
|
1600000 | usd |
CY2021Q1 | us-gaap |
Weighted Average Rate Foreign Deposit Brokered
WeightedAverageRateForeignDepositBrokered
|
0.0600 | pure |
CY2022Q1 | us-gaap |
Weighted Average Rate Foreign Deposit Brokered
WeightedAverageRateForeignDepositBrokered
|
0.0600 | pure |
CY2021Q1 | us-gaap |
Short Term Debt Weighted Average Interest Rate
ShortTermDebtWeightedAverageInterestRate
|
0.0285 | pure |
CY2022Q1 | us-gaap |
Short Term Debt Weighted Average Interest Rate
ShortTermDebtWeightedAverageInterestRate
|
0.0277 | pure |
CY2021Q1 | us-gaap |
Weighted Average Rate Domestic Deposit Brokered
WeightedAverageRateDomesticDepositBrokered
|
0.0278 | pure |
CY2022Q1 | us-gaap |
Weighted Average Rate Domestic Deposit Brokered
WeightedAverageRateDomesticDepositBrokered
|
0.0226 | pure |
CY2021Q1 | BNSO |
Revolving Loan
RevolvingLoan
|
0.0250 | pure |
CY2022Q1 | BNSO |
Revolving Loan
RevolvingLoan
|
0.0236 | pure |
CY2022 | us-gaap |
Effective Income Tax Rate Reconciliation Tax Contingencies Foreign
EffectiveIncomeTaxRateReconciliationTaxContingenciesForeign
|
0.165 | pure |
CY2021 | us-gaap |
Effective Income Tax Rate Reconciliation Tax Contingencies Foreign
EffectiveIncomeTaxRateReconciliationTaxContingenciesForeign
|
0.165 | pure |
CY2021 | us-gaap |
Effective Income Tax Rate Reconciliation Tax Credits Foreign
EffectiveIncomeTaxRateReconciliationTaxCreditsForeign
|
0.25 | pure |
CY2020 | us-gaap |
Effective Income Tax Rate Reconciliation Tax Credits Foreign
EffectiveIncomeTaxRateReconciliationTaxCreditsForeign
|
0.25 | pure |
CY2020 | us-gaap |
Current Foreign Tax Expense Benefit
CurrentForeignTaxExpenseBenefit
|
819000 | usd |
CY2021 | us-gaap |
Current Foreign Tax Expense Benefit
CurrentForeignTaxExpenseBenefit
|
2360000 | usd |
CY2022 | us-gaap |
Current Foreign Tax Expense Benefit
CurrentForeignTaxExpenseBenefit
|
-2054000 | usd |
CY2020 | us-gaap |
Income Loss From Continuing Operations Before Income Taxes Foreign
IncomeLossFromContinuingOperationsBeforeIncomeTaxesForeign
|
-408000 | usd |
CY2021 | us-gaap |
Income Loss From Continuing Operations Before Income Taxes Foreign
IncomeLossFromContinuingOperationsBeforeIncomeTaxesForeign
|
-1072000 | usd |
CY2022 | us-gaap |
Income Loss From Continuing Operations Before Income Taxes Foreign
IncomeLossFromContinuingOperationsBeforeIncomeTaxesForeign
|
-180000 | usd |
CY2020 | us-gaap |
Comprehensive Income Net Of Tax
ComprehensiveIncomeNetOfTax
|
-13000 | usd |
CY2021 | us-gaap |
Comprehensive Income Net Of Tax
ComprehensiveIncomeNetOfTax
|
-131000 | usd |
CY2022 | us-gaap |
Comprehensive Income Net Of Tax
ComprehensiveIncomeNetOfTax
|
-115000 | usd |
CY2020 | us-gaap |
Other Comprehensive Income Foreign Currency Transaction And Translation Adjustment Before Tax Portion Attributable To Parent
OtherComprehensiveIncomeForeignCurrencyTransactionAndTranslationAdjustmentBeforeTaxPortionAttributableToParent
|
398000 | usd |
CY2021 | us-gaap |
Other Comprehensive Income Foreign Currency Transaction And Translation Adjustment Before Tax Portion Attributable To Parent
OtherComprehensiveIncomeForeignCurrencyTransactionAndTranslationAdjustmentBeforeTaxPortionAttributableToParent
|
1157000 | usd |
CY2022 | us-gaap |
Other Comprehensive Income Foreign Currency Transaction And Translation Adjustment Before Tax Portion Attributable To Parent
OtherComprehensiveIncomeForeignCurrencyTransactionAndTranslationAdjustmentBeforeTaxPortionAttributableToParent
|
-2349000 | usd |
CY2020 | us-gaap |
Current Income Tax Expense Benefit
CurrentIncomeTaxExpenseBenefit
|
0 | usd |
CY2021 | us-gaap |
Current Income Tax Expense Benefit
CurrentIncomeTaxExpenseBenefit
|
-165000 | usd |
CY2022 | us-gaap |
Current Income Tax Expense Benefit
CurrentIncomeTaxExpenseBenefit
|
35000 | usd |
CY2020 | us-gaap |
Deferred Income Tax Expense Benefit
DeferredIncomeTaxExpenseBenefit
|
0 | usd |
CY2021 | us-gaap |
Deferred Income Tax Expense Benefit
DeferredIncomeTaxExpenseBenefit
|
779000 | usd |
CY2022 | us-gaap |
Deferred Income Tax Expense Benefit
DeferredIncomeTaxExpenseBenefit
|
-446000 | usd |
CY2020 | BNSO |
Income Tax Expense Benefits
IncomeTaxExpenseBenefits
|
0 | usd |
CY2021 | BNSO |
Income Tax Expense Benefits
IncomeTaxExpenseBenefits
|
614000 | usd |
CY2022 | BNSO |
Income Tax Expense Benefits
IncomeTaxExpenseBenefits
|
-411000 | usd |
CY2020 | us-gaap |
Foreign Income Tax Expense Benefit Continuing Operations
ForeignIncomeTaxExpenseBenefitContinuingOperations
|
0 | usd |
CY2021 | us-gaap |
Foreign Income Tax Expense Benefit Continuing Operations
ForeignIncomeTaxExpenseBenefitContinuingOperations
|
-12000 | usd |
CY2022 | us-gaap |
Foreign Income Tax Expense Benefit Continuing Operations
ForeignIncomeTaxExpenseBenefitContinuingOperations
|
215000 | usd |
CY2020 | us-gaap |
Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest
IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest
|
0 | usd |
CY2021 | us-gaap |
Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest
IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest
|
626000 | usd |
CY2022 | us-gaap |
Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest
IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest
|
-626000 | usd |
CY2020 | us-gaap |
Income Loss From Continuing Operations Including Portion Attributable To Noncontrolling Interest
IncomeLossFromContinuingOperationsIncludingPortionAttributableToNoncontrollingInterest
|
0 | usd |
CY2021 | us-gaap |
Income Loss From Continuing Operations Including Portion Attributable To Noncontrolling Interest
IncomeLossFromContinuingOperationsIncludingPortionAttributableToNoncontrollingInterest
|
614000 | usd |
CY2022 | us-gaap |
Income Loss From Continuing Operations Including Portion Attributable To Noncontrolling Interest
IncomeLossFromContinuingOperationsIncludingPortionAttributableToNoncontrollingInterest
|
-411000 | usd |
CY2021Q1 | BNSO |
Current Income Tax Liabilities Recoverable
CurrentIncomeTaxLiabilitiesRecoverable
|
5000 | usd |
CY2022Q1 | BNSO |
Current Income Tax Liabilities Recoverable
CurrentIncomeTaxLiabilitiesRecoverable
|
5000 | usd |
CY2021Q1 | us-gaap |
Deferred Tax Assets Operating Loss Carryforwards
DeferredTaxAssetsOperatingLossCarryforwards
|
4235000 | usd |
CY2022Q1 | us-gaap |
Deferred Tax Assets Operating Loss Carryforwards
DeferredTaxAssetsOperatingLossCarryforwards
|
3976000 | usd |
CY2021Q1 | BNSO |
Decrease In Tax Loss
DecreaseInTaxLoss
|
-259000 | usd |
CY2022Q1 | BNSO |
Decrease In Tax Loss
DecreaseInTaxLoss
|
502000 | usd |
CY2021Q1 | us-gaap |
Tax Credit Carryforward Valuation Allowance
TaxCreditCarryforwardValuationAllowance
|
3197000 | usd |
CY2022Q1 | us-gaap |
Tax Credit Carryforward Valuation Allowance
TaxCreditCarryforwardValuationAllowance
|
4145000 | usd |
CY2021Q1 | us-gaap |
Deferred Tax Assets Gross
DeferredTaxAssetsGross
|
779000 | usd |
CY2022Q1 | us-gaap |
Deferred Tax Assets Gross
DeferredTaxAssetsGross
|
333000 | usd |
CY2021 | us-gaap |
Adjustment For Long Term Intercompany Transactions Tax Expense Benefit
AdjustmentForLongTermIntercompanyTransactionsTaxExpenseBenefit
|
22228000 | usd |
CY2022 | us-gaap |
Adjustment For Long Term Intercompany Transactions Tax Expense Benefit
AdjustmentForLongTermIntercompanyTransactionsTaxExpenseBenefit
|
24990000 | usd |
CY2021Q1 | us-gaap |
Unrecognized Tax Benefits That Would Impact Effective Tax Rate
UnrecognizedTaxBenefitsThatWouldImpactEffectiveTaxRate
|
3976000 | usd |
CY2022Q1 | us-gaap |
Unrecognized Tax Benefits That Would Impact Effective Tax Rate
UnrecognizedTaxBenefitsThatWouldImpactEffectiveTaxRate
|
4478000 | usd |
CY2019Q1 | us-gaap |
Allowance For Doubtful Accounts Receivable
AllowanceForDoubtfulAccountsReceivable
|
4203000 | usd |
CY2020Q1 | us-gaap |
Allowance For Doubtful Accounts Receivable
AllowanceForDoubtfulAccountsReceivable
|
4235000 | usd |
CY2021Q1 | us-gaap |
Allowance For Doubtful Accounts Receivable
AllowanceForDoubtfulAccountsReceivable
|
3197000 | usd |
CY2020 | us-gaap |
Valuation Allowance Deferred Tax Asset Change In Amount
ValuationAllowanceDeferredTaxAssetChangeInAmount
|
32000 | usd |
CY2021 | us-gaap |
Valuation Allowance Deferred Tax Asset Change In Amount
ValuationAllowanceDeferredTaxAssetChangeInAmount
|
-1038000 | usd |
CY2022 | us-gaap |
Valuation Allowance Deferred Tax Asset Change In Amount
ValuationAllowanceDeferredTaxAssetChangeInAmount
|
948000 | usd |
CY2020Q1 | us-gaap |
Allowance For Doubtful Accounts Receivable
AllowanceForDoubtfulAccountsReceivable
|
4235000 | usd |
CY2021Q1 | us-gaap |
Allowance For Doubtful Accounts Receivable
AllowanceForDoubtfulAccountsReceivable
|
3197000 | usd |
CY2022Q1 | us-gaap |
Allowance For Doubtful Accounts Receivable
AllowanceForDoubtfulAccountsReceivable
|
4145000 | usd |
CY2020 | us-gaap |
Income Loss From Continuing Operations
IncomeLossFromContinuingOperations
|
398000 | usd |
CY2021 | us-gaap |
Income Loss From Continuing Operations
IncomeLossFromContinuingOperations
|
1157000 | usd |
CY2022 | us-gaap |
Income Loss From Continuing Operations
IncomeLossFromContinuingOperations
|
-2349000 | usd |
CY2020 | us-gaap |
Income Tax Reconciliation Income Tax Expense Benefit At Federal Statutory Income Tax Rate
IncomeTaxReconciliationIncomeTaxExpenseBenefitAtFederalStatutoryIncomeTaxRate
|
-44000 | usd |
CY2021 | us-gaap |
Income Tax Reconciliation Income Tax Expense Benefit At Federal Statutory Income Tax Rate
IncomeTaxReconciliationIncomeTaxExpenseBenefitAtFederalStatutoryIncomeTaxRate
|
-170000 | usd |
CY2022 | us-gaap |
Income Tax Reconciliation Income Tax Expense Benefit At Federal Statutory Income Tax Rate
IncomeTaxReconciliationIncomeTaxExpenseBenefitAtFederalStatutoryIncomeTaxRate
|
388000 | usd |
CY2020 | us-gaap |
Income Tax Reconciliation Foreign Income Tax Rate Differential
IncomeTaxReconciliationForeignIncomeTaxRateDifferential
|
28000 | usd |
CY2021 | us-gaap |
Income Tax Reconciliation Foreign Income Tax Rate Differential
IncomeTaxReconciliationForeignIncomeTaxRateDifferential
|
89000 | usd |
CY2022 | us-gaap |
Income Tax Reconciliation Foreign Income Tax Rate Differential
IncomeTaxReconciliationForeignIncomeTaxRateDifferential
|
71000 | usd |
CY2020 | us-gaap |
Income Tax Expense Benefit Continuing Operations Adjustment Of Deferred Tax Asset Liability
IncomeTaxExpenseBenefitContinuingOperationsAdjustmentOfDeferredTaxAssetLiability
|
18000 | usd |
CY2021 | us-gaap |
Income Tax Expense Benefit Continuing Operations Adjustment Of Deferred Tax Asset Liability
IncomeTaxExpenseBenefitContinuingOperationsAdjustmentOfDeferredTaxAssetLiability
|
44000 | usd |
CY2022 | us-gaap |
Income Tax Expense Benefit Continuing Operations Adjustment Of Deferred Tax Asset Liability
IncomeTaxExpenseBenefitContinuingOperationsAdjustmentOfDeferredTaxAssetLiability
|
10000 | usd |
CY2020 | us-gaap |
Income Tax Reconciliation Nondeductible Expense
IncomeTaxReconciliationNondeductibleExpense
|
-56000 | usd |
CY2021 | us-gaap |
Income Tax Reconciliation Nondeductible Expense
IncomeTaxReconciliationNondeductibleExpense
|
-18000 | usd |
CY2022 | us-gaap |
Income Tax Reconciliation Nondeductible Expense
IncomeTaxReconciliationNondeductibleExpense
|
-10000 | usd |
CY2020 | us-gaap |
Valuation Allowance For Impairment Of Recognized Servicing Assets Period Increase Decrease
ValuationAllowanceForImpairmentOfRecognizedServicingAssetsPeriodIncreaseDecrease
|
32000 | usd |
CY2022 | us-gaap |
Valuation Allowance For Impairment Of Recognized Servicing Assets Period Increase Decrease
ValuationAllowanceForImpairmentOfRecognizedServicingAssetsPeriodIncreaseDecrease
|
-961000 | usd |
CY2021 | us-gaap |
Deferred Foreign Income Tax Expense Benefit
DeferredForeignIncomeTaxExpenseBenefit
|
-6000 | usd |
CY2021 | BNSO |
Tax Benefit From Expected Realization Of Tax Loss
TaxBenefitFromExpectedRealizationOfTaxLoss
|
779000 | usd |
CY2022 | BNSO |
Tax Benefit From Expected Realization Of Tax Loss
TaxBenefitFromExpectedRealizationOfTaxLoss
|
502000 | usd |
CY2021 | us-gaap |
Deferred Other Tax Expense Benefit
DeferredOtherTaxExpenseBenefit
|
-280000 | usd |
CY2022 | us-gaap |
Deferred Other Tax Expense Benefit
DeferredOtherTaxExpenseBenefit
|
-446000 | usd |
CY2020 | BNSO |
Utilization Of Tax Losses
UtilizationOfTaxLosses
|
22000 | usd |
CY2021 | BNSO |
Utilization Of Tax Losses
UtilizationOfTaxLosses
|
176000 | usd |
CY2022 | BNSO |
Utilization Of Tax Losses
UtilizationOfTaxLosses
|
35000 | usd |
CY2021 | us-gaap |
Deferred Income Taxes And Tax Credits
DeferredIncomeTaxesAndTaxCredits
|
614000 | usd |
CY2022 | us-gaap |
Deferred Income Taxes And Tax Credits
DeferredIncomeTaxesAndTaxCredits
|
-411000 | usd |
CY2022Q1 | us-gaap |
Income Tax Examination Penalties Accrued
IncomeTaxExaminationPenaltiesAccrued
|
0 | usd |
CY2021Q1 | us-gaap |
Income Tax Examination Penalties Accrued
IncomeTaxExaminationPenaltiesAccrued
|
0 | usd |
CY2022 | us-gaap |
Payments To Acquire Assets Investing Activities
PaymentsToAcquireAssetsInvestingActivities
|
812000 | usd |
CY2021 | us-gaap |
Payments To Acquire Assets Investing Activities
PaymentsToAcquireAssetsInvestingActivities
|
613000 | usd |
CY2022 | BNSO |
Disposal Of Financial Assets At Fair Value
DisposalOfFinancialAssetsAtFairValue
|
107000 | usd |
CY2021 | BNSO |
Disposal Of Financial Assets At Fair Value
DisposalOfFinancialAssetsAtFairValue
|
6000 | usd |
CY2022 | us-gaap |
Gain Loss On Fair Value Hedge Ineffectiveness Net
GainLossOnFairValueHedgeIneffectivenessNet
|
12000 | usd |
CY2021 | us-gaap |
Gain Loss On Fair Value Hedge Ineffectiveness Net
GainLossOnFairValueHedgeIneffectivenessNet
|
17000 | usd |
CY2021 | us-gaap |
Life Settlement Contracts Fair Value Method Gain Loss
LifeSettlementContractsFairValueMethodGainLoss
|
163000 | usd |
CY2022 | us-gaap |
Life Settlement Contracts Fair Value Method Gain Loss
LifeSettlementContractsFairValueMethodGainLoss
|
167000 | usd |
CY2022Q1 | us-gaap |
Debt Instrument Face Amount
DebtInstrumentFaceAmount
|
1000000 | usd |
CY2022 | us-gaap |
Life Insurance Corporate Or Bank Owned Change In Value
LifeInsuranceCorporateOrBankOwnedChangeInValue
|
4000 | usd |
CY2021 | us-gaap |
Life Insurance Corporate Or Bank Owned Change In Value
LifeInsuranceCorporateOrBankOwnedChangeInValue
|
5000 | usd |
CY2022 | BNSO |
Lease Cancellation Fee
LeaseCancellationFee
|
105000 | usd |
CY2022 | BNSO |
Rental Income Nonoperating Due In Two Years
RentalIncomeNonoperatingDueInTwoYears
|
105000 | usd |
CY2022 | us-gaap |
Rental Income Nonoperating
RentalIncomeNonoperating
|
105000 | usd |
CY2022Q1 | us-gaap |
Finance Lease Weighted Average Discount Rate Percent
FinanceLeaseWeightedAverageDiscountRatePercent
|
0.0405 | pure |
CY2022Q1 | us-gaap |
Operating Lease Right Of Use Asset
OperatingLeaseRightOfUseAsset
|
133000 | usd |
CY2022Q1 | us-gaap |
Operating Lease Liability Current
OperatingLeaseLiabilityCurrent
|
114000 | usd |
CY2022Q1 | us-gaap |
Operating Lease Liability Noncurrent
OperatingLeaseLiabilityNoncurrent
|
19000 | usd |
CY2022Q1 | us-gaap |
Operating Lease Liability
OperatingLeaseLiability
|
133000 | usd |
CY2022Q1 | us-gaap |
Operating Leases Future Minimum Payments Receivable In Two Years
OperatingLeasesFutureMinimumPaymentsReceivableInTwoYears
|
117000 | usd |
CY2022Q1 | us-gaap |
Operating Leases Future Minimum Payments Receivable In Three Years
OperatingLeasesFutureMinimumPaymentsReceivableInThreeYears
|
19000 | usd |
CY2022Q1 | us-gaap |
Operating Leases Future Minimum Payments Receivable
OperatingLeasesFutureMinimumPaymentsReceivable
|
136000 | usd |
CY2022Q1 | us-gaap |
Receivable With Imputed Interest Net Amount
ReceivableWithImputedInterestNetAmount
|
3000 | usd |
CY2022Q1 | BNSO |
Maturities Of Lease Liabilities Total
MaturitiesOfLeaseLiabilitiesTotal
|
133000 | usd |
CY2020 | us-gaap |
Operating Lease Expense
OperatingLeaseExpense
|
91000 | usd |
CY2021 | us-gaap |
Operating Lease Expense
OperatingLeaseExpense
|
100000 | usd |
CY2022 | us-gaap |
Operating Lease Expense
OperatingLeaseExpense
|
112000 | usd |
CY2020 | us-gaap |
Operating Lease Cost
OperatingLeaseCost
|
91000 | usd |
CY2021 | us-gaap |
Operating Lease Cost
OperatingLeaseCost
|
100000 | usd |
CY2022 | us-gaap |
Operating Lease Cost
OperatingLeaseCost
|
112000 | usd |
CY2022 | BNSO |
Maturities Of Lease Liabilitie Total
MaturitiesOfLeaseLiabilitieTotal
|
133000 | usd |
CY2022 | us-gaap |
Finance Lease Interest Expense
FinanceLeaseInterestExpense
|
136000 | usd |
CY2022Q1 | us-gaap |
Finance Lease Weighted Average Remaining Lease Term1
FinanceLeaseWeightedAverageRemainingLeaseTerm1
|
P14Y6M | |
CY2022Q1 | us-gaap |
Finance Lease Weighted Average Discount Rate Percent
FinanceLeaseWeightedAverageDiscountRatePercent
|
0.0405 | pure |
CY2021 | us-gaap |
Payments For Construction In Process
PaymentsForConstructionInProcess
|
1015000 | usd |
CY2022 | us-gaap |
Payments For Construction In Process
PaymentsForConstructionInProcess
|
87000 | usd |
CY2021 | BNSO |
Total Construction Cost
TotalConstructionCost
|
1015000 | usd |
CY2022 | BNSO |
Total Construction Cost
TotalConstructionCost
|
87000 | usd |
CY2022 | BNSO |
Consideration
Consideration
|
2021000 | usd |
CY2022 | us-gaap |
Increase Decrease In Deposits Outstanding
IncreaseDecreaseInDepositsOutstanding
|
87000 | usd |
CY2022 | us-gaap |
Stock Repurchased And Retired During Period Shares
StockRepurchasedAndRetiredDuringPeriodShares
|
1005018 | shares |
CY2021 | us-gaap |
Stock Repurchased And Retired During Period Shares
StockRepurchasedAndRetiredDuringPeriodShares
|
49279 | shares |
CY2021 | us-gaap |
Payments For Repurchase Of Common Stock
PaymentsForRepurchaseOfCommonStock
|
190000 | usd |
CY2020 | us-gaap |
Stock Repurchased And Retired During Period Shares
StockRepurchasedAndRetiredDuringPeriodShares
|
48873 | shares |
CY2020 | us-gaap |
Payments For Repurchase Of Common Stock
PaymentsForRepurchaseOfCommonStock
|
119000 | usd |
CY2022 | BNSO |
Common Stock Repurchased Removed During Period
CommonStockRepurchasedRemovedDuringPeriod
|
0 | shares |
CY2021 | BNSO |
Common Stock Repurchased Removed During Period
CommonStockRepurchasedRemovedDuringPeriod
|
0 | shares |
CY2020 | BNSO |
Common Stock Repurchased Removed During Period
CommonStockRepurchasedRemovedDuringPeriod
|
0 | shares |
CY2022 | us-gaap |
Adjustments To Additional Paid In Capital Increase In Carrying Amount Of Redeemable Preferred Stock
AdjustmentsToAdditionalPaidInCapitalIncreaseInCarryingAmountOfRedeemablePreferredStock
|
100000 | usd |
CY2021Q1 | us-gaap |
Preferred Stock Par Or Stated Value Per Share
PreferredStockParOrStatedValuePerShare
|
0.01 | |
CY2020 | us-gaap |
Dividends
Dividends
|
0 | usd |
CY2021 | us-gaap |
Dividends
Dividends
|
0 | usd |
CY2022 | us-gaap |
Dividends
Dividends
|
0 | usd |
CY2004Q3 | us-gaap |
Share Based Compensation Arrangement By Share Based Payment Award Number Of Shares Authorized
ShareBasedCompensationArrangementByShareBasedPaymentAwardNumberOfSharesAuthorized
|
500000 | shares |
CY2004Q1 | us-gaap |
Share Based Compensation Arrangement By Share Based Payment Award Options Exercisable Number
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisableNumber
|
850000 | shares |
CY2020Q1 | us-gaap |
Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Number
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber
|
425000 | shares |
CY2020Q1 | us-gaap |
Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Weighted Average Exercise Price
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice
|
1.50 | |
CY2021Q1 | us-gaap |
Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Number
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber
|
425000 | shares |
CY2021Q1 | us-gaap |
Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Weighted Average Exercise Price
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice
|
1.50 | |
CY2022Q1 | us-gaap |
Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Number
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber
|
425000 | shares |
CY2022Q1 | us-gaap |
Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Weighted Average Exercise Price
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice
|
1.50 | |
CY2020Q1 | us-gaap |
Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Number
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber
|
425000 | shares |
CY2022 | us-gaap |
Concentration Risk Credit Risk
ConcentrationRiskCreditRisk
|
<p id="xdx_806_eus-gaap--ConcentrationRiskCreditRisk_z3aOxBn7M3of" style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 8pt"><b> </b></p> <table cellpadding="0" cellspacing="0" style="font: 10pt Times New Roman, Times, Serif; width: 100%; margin-top: 0; margin-bottom: 8pt"><tr style="vertical-align: top"> <td style="width: 0"/><td style="width: 0.5in"><b>16</b></td><td style="text-align: justify"><b><span id="xdx_828_zMsjWzXxztWl">Concentrations and credit risk</span></b></td></tr></table> <p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 8pt 0.5in; text-align: justify">The Company operates principally in the PRC (including Hong Kong) and grants credit to its customers in this geographic region. Although the PRC is economically stable, it is always possible that unanticipated events in foreign countries could disrupt the Company’s operations.</p> <p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 8pt 0.5in; text-align: justify; text-indent: 0in">Financial instruments that potentially subject the Company to a concentration of credit risk consist of cash and trade receivables. The Company does not require collateral to support financial instruments that are subject to credit risk.</p> <p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 8pt 0.5in; text-align: justify; text-indent: 0in">On March 31, 2021 and 2022, the Company had credit risk exposure of uninsured cash and deposits with maturities of less than one year in banks of approximately $<span id="xdx_90B_eus-gaap--AccumulatedOtherComprehensiveIncomeLossBeforeFederalHomeLoanBankAssessments_iI_pn3d_c20210331_zvF2zEmuMVc2" title="Uninsured cash in banks">10,060,000</span> and $<span id="xdx_905_eus-gaap--AccumulatedOtherComprehensiveIncomeLossBeforeFederalHomeLoanBankAssessments_iI_pn3d_c20220331_zW3S3d3B5fi6" title="Uninsured cash in banks">6,740,000</span>, respectively.</p> <p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 8pt 35.95pt; text-align: justify; text-indent: 0.05pt">A substantial portion, <span id="xdx_904_eus-gaap--ConcentrationRiskPercentage1_pip0_dp_c20190401__20200331_z1Mx8MSPTdp4" title="Revenue generate by customer">27</span>%, <span id="xdx_90F_eus-gaap--ConcentrationRiskPercentage1_pip0_dp_c20200401__20210331_zo8tW1Nivs7f" title="Revenue generate by customer">23</span>% and <span id="xdx_90E_eus-gaap--ConcentrationRiskPercentage1_pip0_dp_c20210401__20220331_zKPYfxfdc2d9" title="Revenue generate by customer">30</span>% of revenue, was generated from one customer for the years ended March 31, 2020, 2021 and 2022, respectively.</p> <p style="font: 10pt Times New Roman, Times, Serif; text-align: justify; text-indent: 0.5in">The net revenue representing at least 10% of total net revenue are as follows:</p> <p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 8pt"> </p> <table cellpadding="0" cellspacing="0" id="xdx_890_eus-gaap--ScheduleOfRevenueByMajorCustomersByReportingSegmentsTableTextBlock_pn3n3_zSxNchOckOuf" style="font: 10pt Times New Roman, Times, Serif; float: right; border-collapse: collapse; width: 92%" summary="xdx: Disclosure - Concentrations and Credit Risk (Details)"> <tr style="vertical-align: bottom"> <td style="font-size: 11pt"><span id="xdx_8BA_z3YYXeJ2NPC4" style="display: none">Net sales to customers</span></td><td style="font-size: 11pt"> </td> <td colspan="2" style="font-size: 11pt; text-align: right"> </td><td style="font-size: 11pt"> </td><td style="font-size: 11pt"> </td> <td colspan="2" style="font-size: 11pt; text-align: right"> </td><td style="font-size: 11pt"> </td><td style="font-size: 11pt"> </td> <td colspan="2" style="font-size: 11pt; text-align: right"> </td><td style="font-size: 11pt"> </td><td style="font-size: 11pt"> </td> <td colspan="2" style="font-size: 11pt; text-align: right"> </td><td style="font-size: 11pt"> </td><td style="font-size: 11pt"> </td> <td colspan="2" style="font-size: 11pt; text-align: right"> </td><td style="font-size: 11pt"> </td><td style="font-size: 11pt"> </td> <td colspan="2" style="font-size: 11pt; text-align: right"> </td><td style="font-size: 11pt"> </td></tr> <tr style="vertical-align: bottom"> <td style="font-size: 11pt"> </td><td style="padding-bottom: 1pt"> </td> <td colspan="22" style="border-bottom: Black 1pt solid; text-align: center">Year Ended March 31,</td><td style="padding-bottom: 1pt"> </td></tr> <tr style="vertical-align: bottom"> <td style="font-size: 11pt; text-align: center"> </td><td style="padding-bottom: 1pt"> </td> <td colspan="6" style="border-bottom: Black 1pt solid; text-align: center">2020</td><td style="padding-bottom: 1pt"> </td><td style="padding-bottom: 1pt"> </td> <td colspan="6" style="border-bottom: Black 1pt solid; text-align: center">2021</td><td style="padding-bottom: 1pt"> </td><td style="padding-bottom: 1pt"> </td> <td colspan="6" style="border-bottom: Black 1pt solid; text-align: center">2022</td><td style="padding-bottom: 1pt"> </td></tr> <tr style="vertical-align: bottom"> <td style="font-size: 11pt; text-align: center"> </td><td style="text-align: center"> </td> <td colspan="2" style="text-align: center">$ in thousands</td><td style="text-align: center"> </td><td style="text-align: center"> </td> <td colspan="2" style="text-align: center">%</td><td style="text-align: center"> </td><td style="text-align: center"> </td> <td colspan="2" style="text-align: center">$ in thousands</td><td style="text-align: center"> </td><td style="text-align: center"> </td> <td colspan="2" style="text-align: center">%</td><td style="text-align: center"> </td><td style="text-align: center"> </td> <td colspan="2" style="text-align: center">$ in thousands</td><td style="text-align: center"> </td><td style="text-align: center"> </td> <td colspan="2" style="text-align: center">%</td><td style="text-align: center"> </td></tr> <tr style="vertical-align: bottom"> <td style="font-size: 11pt"> </td><td style="font-size: 11pt"> </td> <td colspan="2" style="font-size: 11pt; text-align: right"> </td><td style="font-size: 11pt"> </td><td style="font-size: 11pt"> </td> <td colspan="2" style="font-size: 11pt; text-align: right"> </td><td style="font-size: 11pt"> </td><td style="font-size: 11pt"> </td> <td colspan="2" style="font-size: 11pt; text-align: right"> </td><td style="font-size: 11pt"> </td><td style="font-size: 11pt"> </td> <td colspan="2" style="font-size: 11pt; text-align: right"> </td><td style="font-size: 11pt"> </td><td style="font-size: 11pt"> </td> <td colspan="2" style="font-size: 11pt; text-align: right"> </td><td style="font-size: 11pt"> </td><td style="font-size: 11pt"> </td> <td colspan="2" style="font-size: 11pt; text-align: right"> </td><td style="font-size: 11pt"> </td></tr> <tr style="vertical-align: bottom; background-color: rgb(204,238,255)"> <td style="width: 40%; text-align: left; padding-left: 5.4pt">Customer A</td><td style="width: 2%"> </td> <td style="width: 1%; text-align: left"> </td><td id="xdx_98C_ecustom--NetTotalSales_pn3n3_c20190401__20200331__us-gaap--ConcentrationRiskByTypeAxis__custom--CustomerAMember_zeP9L2pGcWo6" style="width: 6%; text-align: right" title="Net Total Sales">3,573</td><td style="width: 1%; text-align: left"> </td><td style="width: 2%"> </td> <td style="width: 1%; text-align: left"> </td><td style="width: 6%; text-align: right"><span id="xdx_908_ecustom--NetTotalSalesPercent_pip0_dp_c20190401__20200331__us-gaap--ConcentrationRiskByTypeAxis__custom--CustomerAMember_zA2I30mjiE7e" title="Net Total Sales, percent">27</span></td><td style="width: 1%; text-align: left"> </td><td style="width: 2%"> </td> <td style="width: 1%; text-align: left"> </td><td id="xdx_984_ecustom--NetTotalSales_c20200401__20210331__us-gaap--ConcentrationRiskByTypeAxis__custom--CustomerAMember_pn3n3" style="width: 6%; text-align: right" title="Net Total Sales">3,633</td><td style="width: 1%; text-align: left"> </td><td style="width: 2%"> </td> <td style="width: 1%; text-align: left"> </td><td style="width: 6%; text-align: right"><span id="xdx_90F_ecustom--NetTotalSalesPercent_pip0_dp_c20200401__20210331__us-gaap--ConcentrationRiskByTypeAxis__custom--CustomerAMember_zdKN1e8xbQN" title="Net Total Sales, percent">23</span></td><td style="width: 1%; text-align: left"> </td><td style="width: 2%"> </td> <td style="width: 1%; text-align: left"> </td><td id="xdx_982_ecustom--NetTotalSales_c20210401__20220331__us-gaap--ConcentrationRiskByTypeAxis__custom--CustomerAMember_pn3n3" style="width: 6%; text-align: right" title="Net Total Sales">4,511</td><td style="width: 1%; text-align: left"> </td><td style="width: 2%"> </td> <td style="width: 1%; text-align: left"> </td><td style="width: 6%; text-align: right"><span id="xdx_90E_ecustom--NetTotalSalesPercent_pip0_dp_c20210401__20220331__us-gaap--ConcentrationRiskByTypeAxis__custom--CustomerAMember_z22k2SF9eTMj" title="Net Total Sales, percent">30</span></td><td style="width: 1%; text-align: left"> </td></tr> <tr style="vertical-align: bottom; background-color: White"> <td style="text-align: left; padding-bottom: 1pt; padding-left: 5.4pt">Customer C</td><td style="padding-bottom: 1pt"> </td> <td style="border-bottom: Black 1pt solid; text-align: left"> </td><td id="xdx_98C_ecustom--NetTotalSales_c20190401__20200331__us-gaap--ConcentrationRiskByTypeAxis__custom--CustomerCMember_pn3n3" style="border-bottom: Black 1pt solid; text-align: right" title="Net Total Sales">1,239</td><td style="padding-bottom: 1pt; text-align: left"> </td><td style="padding-bottom: 1pt"> </td> <td style="border-bottom: Black 1pt solid; text-align: left"> </td><td style="border-bottom: Black 1pt solid; text-align: right"><span id="xdx_90A_ecustom--NetTotalSalesPercent_pip0_dp_c20190401__20200331__us-gaap--ConcentrationRiskByTypeAxis__custom--CustomerCMember_zkescRoqs1j3" title="Net Total Sales, percent">9</span></td><td style="padding-bottom: 1pt; text-align: left"> </td><td style="padding-bottom: 1pt"> </td> <td style="border-bottom: Black 1pt solid; text-align: left"> </td><td id="xdx_982_ecustom--NetTotalSales_c20200401__20210331__us-gaap--ConcentrationRiskByTypeAxis__custom--CustomerCMember_pn3n3" style="border-bottom: Black 1pt solid; text-align: right" title="Net Total Sales">1,386</td><td style="padding-bottom: 1pt; text-align: left"> </td><td style="padding-bottom: 1pt"> </td> <td style="border-bottom: Black 1pt solid; text-align: left"> </td><td style="border-bottom: Black 1pt solid; text-align: right"><span id="xdx_906_ecustom--NetTotalSalesPercent_pip0_dp_c20200401__20210331__us-gaap--ConcentrationRiskByTypeAxis__custom--CustomerCMember_zTfM0FbJibi9" title="Net Total Sales, percent">9</span></td><td style="padding-bottom: 1pt; text-align: left"> </td><td style="padding-bottom: 1pt"> </td> <td style="border-bottom: Black 1pt solid; text-align: left"> </td><td id="xdx_980_ecustom--NetTotalSales_c20210401__20220331__us-gaap--ConcentrationRiskByTypeAxis__custom--CustomerCMember_pn3n3" style="border-bottom: Black 1pt solid; text-align: right" title="Net Total Sales">1,703</td><td style="padding-bottom: 1pt; text-align: left"> </td><td style="padding-bottom: 1pt"> </td> <td style="border-bottom: Black 1pt solid; text-align: left"> </td><td style="border-bottom: Black 1pt solid; text-align: right"><span id="xdx_909_ecustom--NetTotalSalesPercent_pip0_dp_c20210401__20220331__us-gaap--ConcentrationRiskByTypeAxis__custom--CustomerCMember_z9gLMYurquFi" title="Net Total Sales, percent">12</span></td><td style="padding-bottom: 1pt; text-align: left"> </td></tr> <tr style="vertical-align: bottom; background-color: rgb(204,238,255)"> <td style="font-size: 11pt; padding-left: 5.4pt"> </td><td style="font-size: 11pt"> </td> <td style="font-size: 11pt; text-align: left"> </td><td style="font-size: 11pt; text-align: right"> </td><td style="font-size: 11pt; text-align: left"> </td><td style="font-size: 11pt"> </td> <td style="font-size: 11pt; text-align: left"> </td><td style="font-size: 11pt; text-align: right"> </td><td style="font-size: 11pt; text-align: left"> </td><td style="font-size: 11pt"> </td> <td style="font-size: 11pt; text-align: left"> </td><td style="font-size: 11pt; text-align: right"> </td><td style="font-size: 11pt; text-align: left"> </td><td style="font-size: 11pt"> </td> <td style="font-size: 11pt; text-align: left"> </td><td style="font-size: 11pt; text-align: right"> </td><td style="font-size: 11pt; text-align: left"> </td><td style="font-size: 11pt"> </td> <td style="font-size: 11pt; text-align: left"> </td><td style="font-size: 11pt; text-align: right"> </td><td style="font-size: 11pt; text-align: left"> </td><td style="font-size: 11pt"> </td> <td style="font-size: 11pt; text-align: left"> </td><td style="font-size: 11pt; text-align: right"> </td><td style="font-size: 11pt; text-align: left"> </td></tr> <tr style="vertical-align: bottom; background-color: White"> <td style="font-size: 11pt; padding-bottom: 2.5pt; padding-left: 5.4pt"> </td><td style="padding-bottom: 2.5pt"> </td> <td style="border-bottom: Black 2.5pt double; text-align: left"> </td><td id="xdx_98A_ecustom--NetTotalSales_c20190401__20200331_pn3n3" style="border-bottom: Black 2.5pt double; text-align: right" title="Net Total Sales">4,812</td><td style="padding-bottom: 2.5pt; text-align: left"> </td><td style="padding-bottom: 2.5pt"> </td> <td style="border-bottom: Black 2.5pt double; text-align: left"> </td><td style="border-bottom: Black 2.5pt double; text-align: right"><span id="xdx_902_ecustom--NetTotalSalesPercent_pip0_dp_c20190401__20200331_zv6Z3t4kLtP9" title="Net Total Sales, percent">36</span></td><td style="padding-bottom: 2.5pt; text-align: left"> </td><td style="padding-bottom: 2.5pt"> </td> <td style="border-bottom: Black 2.5pt double; text-align: left"> </td><td id="xdx_985_ecustom--NetTotalSales_c20200401__20210331_pn3n3" style="border-bottom: Black 2.5pt double; text-align: right" title="Net Total Sales">5,019</td><td style="padding-bottom: 2.5pt; text-align: left"> </td><td style="padding-bottom: 2.5pt"> </td> <td style="border-bottom: Black 2.5pt double; text-align: left"> </td><td style="border-bottom: Black 2.5pt double; text-align: right"><span id="xdx_900_ecustom--NetTotalSalesPercent_pip0_dp_c20200401__20210331_zBcF2sx68lC5" title="Net Total Sales, percent">32</span></td><td style="padding-bottom: 2.5pt; text-align: left"> </td><td style="padding-bottom: 2.5pt"> </td> <td style="border-bottom: Black 2.5pt double; text-align: left"> </td><td id="xdx_987_ecustom--NetTotalSales_c20210401__20220331_pn3n3" style="border-bottom: Black 2.5pt double; text-align: right" title="Net Total Sales">6,214</td><td style="padding-bottom: 2.5pt; text-align: left"> </td><td style="padding-bottom: 2.5pt"> </td> <td style="border-bottom: Black 2.5pt double; text-align: left"> </td><td style="border-bottom: Black 2.5pt double; text-align: right"><span id="xdx_90F_ecustom--NetTotalSalesPercent_pip0_dp_c20210401__20220331_zgSZzVzXXcLk" title="Net Total Sales, percent">42</span></td><td style="padding-bottom: 2.5pt; text-align: left"> </td></tr> </table><div style="clear: both"/> <p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 8pt"> </p> <p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 8pt 35.95pt; text-indent: 0.05pt">The following customers had balances of at least 10% of the total trade receivables at the respective balance sheet dates set forth below:</p> <table cellpadding="0" cellspacing="0" style="font: 10pt Times New Roman, Times, Serif; float: right; border-collapse: collapse; width: 92%"> <tr style="vertical-align: bottom"> <td style="font-size: 11pt; text-align: center"> </td><td style="padding-bottom: 1pt"> </td> <td colspan="14" style="border-bottom: Black 1pt solid; text-align: center">March 31,</td><td style="padding-bottom: 1pt"> </td></tr> <tr style="vertical-align: bottom"> <td style="font-size: 11pt; text-align: center"> </td><td style="padding-bottom: 1pt"> </td> <td colspan="6" style="border-bottom: Black 1pt solid; text-align: center">2021</td><td style="padding-bottom: 1pt"> </td><td style="padding-bottom: 1pt"> </td> <td colspan="6" style="border-bottom: Black 1pt solid; text-align: center">2022</td><td style="padding-bottom: 1pt"> </td></tr> <tr style="vertical-align: bottom"> <td style="font-size: 11pt; text-align: center"> </td><td style="text-align: center"> </td> <td colspan="2" style="text-align: center">$ in thousands</td><td style="text-align: center"> </td><td style="text-align: center"> </td> <td colspan="2" style="text-align: center">%</td><td style="text-align: center"> </td><td style="text-align: center"> </td> <td colspan="2" style="text-align: center">$ in thousands</td><td style="text-align: center"> </td><td style="text-align: center"> </td> <td colspan="2" style="text-align: center">%</td><td style="text-align: center"> </td></tr> <tr style="vertical-align: bottom"> <td style="font-size: 11pt"> </td><td style="font-size: 11pt"> </td> <td colspan="2" style="font-size: 11pt; text-align: right"> </td><td style="font-size: 11pt"> </td><td style="font-size: 11pt"> </td> <td colspan="2" style="font-size: 11pt; text-align: right"> </td><td style="font-size: 11pt"> </td><td style="font-size: 11pt"> </td> <td colspan="2" style="font-size: 11pt; text-align: right"> </td><td style="font-size: 11pt"> </td><td style="font-size: 11pt"> </td> <td colspan="2" style="font-size: 11pt; text-align: right"> </td><td style="font-size: 11pt"> </td></tr> <tr style="vertical-align: bottom; background-color: rgb(204,238,255)"> <td style="width: 40%; text-align: left; padding-left: 5.4pt">Customer C</td><td style="width: 3%"> </td> <td style="width: 1%; text-align: left"> </td><td id="xdx_989_eus-gaap--AccountsNotesAndLoansReceivableNetCurrent_iI_pn3n3_c20210331__us-gaap--ConcentrationRiskByTypeAxis__custom--CustomerCMember_zEsk7ya2PxYl" style="width: 10%; text-align: right" title="Total Trade Receivables">343</td><td style="width: 1%; text-align: left"> </td><td style="width: 3%"> </td> <td style="width: 1%; text-align: left"> </td><td style="width: 10%; text-align: right"><span id="xdx_909_ecustom--TotalTradeReceivablesPercent_iI_pip0_dp_c20210331__us-gaap--ConcentrationRiskByTypeAxis__custom--CustomerCMember_zCVsxKcfdwtk" title="Total Trade Receivables, percent">27</span></td><td style="width: 1%; text-align: left"> </td><td style="width: 3%"> </td> <td style="width: 1%; text-align: left"> </td><td id="xdx_98D_eus-gaap--AccountsNotesAndLoansReceivableNetCurrent_c20220331__us-gaap--ConcentrationRiskByTypeAxis__custom--CustomerCMember_pn3n3" style="width: 10%; text-align: right" title="Total Trade Receivables">300</td><td style="width: 1%; text-align: left"> </td><td style="width: 3%"> </td> <td style="width: 1%; text-align: left"> </td><td style="width: 10%; text-align: right"><span id="xdx_909_ecustom--TotalTradeReceivablesPercent_iI_pip0_dp_c20220331__us-gaap--ConcentrationRiskByTypeAxis__custom--CustomerCMember_zQdumvUUFA7b" title="Total Trade Receivables, percent">20</span></td><td style="width: 1%; text-align: left"> </td></tr> <tr style="vertical-align: bottom; background-color: White"> <td style="text-align: left; padding-left: 5.4pt">Customer A</td><td> </td> <td style="text-align: left"> </td><td id="xdx_98E_eus-gaap--AccountsNotesAndLoansReceivableNetCurrent_c20210331__us-gaap--ConcentrationRiskByTypeAxis__custom--CustomerAMember_pn3n3" style="text-align: right" title="Total Trade Receivables">298</td><td style="text-align: left"> </td><td> </td> <td style="text-align: left"> </td><td style="text-align: right"><span id="xdx_90D_ecustom--TotalTradeReceivablesPercent_iI_pip0_dp_c20210331__us-gaap--ConcentrationRiskByTypeAxis__custom--CustomerAMember_zPpMuK0MffB5" title="Total Trade Receivables, percent">23</span></td><td style="text-align: left"> </td><td> </td> <td style="text-align: left"> </td><td id="xdx_98F_eus-gaap--AccountsNotesAndLoansReceivableNetCurrent_c20220331__us-gaap--ConcentrationRiskByTypeAxis__custom--CustomerAMember_pn3n3" style="text-align: right" title="Total Trade Receivables">379</td><td style="text-align: left"> </td><td> </td> <td style="text-align: left"> </td><td style="text-align: right"><span id="xdx_907_ecustom--TotalTradeReceivablesPercent_iI_pip0_dp_c20220331__us-gaap--ConcentrationRiskByTypeAxis__custom--CustomerAMember_zpIqfPqEUSw2" title="Total Trade Receivables, percent">25</span></td><td style="text-align: left"> </td></tr> <tr style="vertical-align: bottom; background-color: rgb(204,238,255)"> <td style="text-align: left; padding-left: 5.4pt">Customer F</td><td> </td> <td style="text-align: left"> </td><td id="xdx_98B_eus-gaap--AccountsNotesAndLoansReceivableNetCurrent_c20210331__us-gaap--ConcentrationRiskByTypeAxis__custom--CustomerFMember_pn3n3" style="text-align: right" title="Total Trade Receivables">197</td><td style="text-align: left"> </td><td> </td> <td style="text-align: left"> </td><td style="text-align: right"><span id="xdx_909_ecustom--TotalTradeReceivablesPercent_iI_pip0_dp_c20210331__us-gaap--ConcentrationRiskByTypeAxis__custom--CustomerFMember_zc5VeLFQKwig" title="Total Trade Receivables, percent">15</span></td><td style="text-align: left"> </td><td> </td> <td style="text-align: left"> </td><td id="xdx_988_eus-gaap--AccountsNotesAndLoansReceivableNetCurrent_c20220331__us-gaap--ConcentrationRiskByTypeAxis__custom--CustomerFMember_pn3n3" style="text-align: right" title="Total Trade Receivables">109</td><td style="text-align: left"> </td><td> </td> <td style="text-align: left"> </td><td style="text-align: right"><span id="xdx_900_ecustom--TotalTradeReceivablesPercent_iI_pip0_dp_c20220331__us-gaap--ConcentrationRiskByTypeAxis__custom--CustomerFMember_zTp8RCksHaP9" title="Total Trade Receivables, percent">7</span></td><td style="text-align: left"> </td></tr> <tr style="vertical-align: bottom; background-color: White"> <td style="text-align: left; padding-left: 5.4pt">Customer B</td><td> </td> <td style="text-align: left"> </td><td id="xdx_98F_eus-gaap--AccountsNotesAndLoansReceivableNetCurrent_c20210331__us-gaap--ConcentrationRiskByTypeAxis__custom--CustomerBMember_pn3n3" style="text-align: right">160</td><td style="text-align: left"> </td><td> </td> <td style="text-align: left"> </td><td style="text-align: right"><span id="xdx_907_ecustom--TotalTradeReceivablesPercent_iI_pip0_dp_c20210331__us-gaap--ConcentrationRiskByTypeAxis__custom--CustomerBMember_zmItmhdla0kh">12</span></td><td style="text-align: left"> </td><td> </td> <td style="text-align: left"> </td><td id="xdx_98C_eus-gaap--AccountsNotesAndLoansReceivableNetCurrent_c20220331__us-gaap--ConcentrationRiskByTypeAxis__custom--CustomerBMember_pn3n3" style="text-align: right">303</td><td style="text-align: left"> </td><td> </td> <td style="text-align: left"> </td><td style="text-align: right"><span id="xdx_90D_ecustom--TotalTradeReceivablesPercent_iI_pip0_dp_c20220331__us-gaap--ConcentrationRiskByTypeAxis__custom--CustomerBMember_zXIDVRxMemv1">20</span></td><td style="text-align: left"> </td></tr> <tr style="vertical-align: bottom; background-color: rgb(204,238,255)"> <td style="text-align: left; padding-bottom: 1pt; padding-left: 5.4pt">Customer G</td><td style="padding-bottom: 1pt"> </td> <td style="padding-bottom: 1pt; text-align: left"> </td><td id="xdx_984_eus-gaap--AccountsNotesAndLoansReceivableNetCurrent_iI_pn3n3_c20210331__us-gaap--ConcentrationRiskByTypeAxis__custom--CustomerGMember_zEEReXWzsAjj" style="padding-bottom: 1pt; text-align: right" title="Total Trade Receivables">34</td><td style="padding-bottom: 1pt; text-align: left"> </td><td style="padding-bottom: 1pt"> </td> <td style="border-bottom: Black 1pt solid; text-align: left"> </td><td style="border-bottom: Black 1pt solid; text-align: right"><span id="xdx_90B_ecustom--TotalTradeReceivablesPercent_iI_pip0_dp_c20210331__us-gaap--ConcentrationRiskByTypeAxis__custom--CustomerGMember_zkStHM3ltok3" title="Total Trade Receivables, percent">3</span></td><td style="padding-bottom: 1pt; text-align: left"> </td><td style="padding-bottom: 1pt"> </td> <td style="padding-bottom: 1pt; text-align: left"> </td><td id="xdx_98C_eus-gaap--AccountsNotesAndLoansReceivableNetCurrent_iI_pn3n3_c20220331__us-gaap--ConcentrationRiskByTypeAxis__custom--CustomerGMember_zmhZDI7pKnt" style="padding-bottom: 1pt; text-align: right" title="Total Trade Receivables">240</td><td style="padding-bottom: 1pt; text-align: left"> </td><td style="padding-bottom: 1pt"> </td> <td style="border-bottom: Black 1pt solid; text-align: left"> </td><td style="border-bottom: Black 1pt solid; text-align: right"><span id="xdx_909_ecustom--TotalTradeReceivablesPercent_iI_pip0_dp_c20220331__us-gaap--ConcentrationRiskByTypeAxis__custom--CustomerGMember_zQpyi9NcTMSc" title="Total Trade Receivables, percent">16</span></td><td style="padding-bottom: 1pt; text-align: left"> </td></tr> <tr style="vertical-align: bottom; background-color: White"> <td style="font-size: 11pt; padding-left: 5.4pt"> </td><td style="font-size: 11pt"> </td> <td style="font-size: 11pt; text-align: left"> </td><td style="font-size: 11pt; text-align: right"> </td><td style="font-size: 11pt; text-align: left"> </td><td style="font-size: 11pt"> </td> <td style="font-size: 11pt; text-align: left"> </td><td style="font-size: 11pt; text-align: right"> </td><td style="font-size: 11pt; text-align: left"> </td><td style="font-size: 11pt"> </td> <td style="font-size: 11pt; text-align: left"> </td><td style="font-size: 11pt; text-align: right"> </td><td style="font-size: 11pt; text-align: left"> </td><td style="font-size: 11pt"> </td> <td style="font-size: 11pt; text-align: left"> </td><td style="font-size: 11pt; text-align: right"> </td><td style="font-size: 11pt; text-align: left"> </td></tr> <tr style="vertical-align: bottom; background-color: rgb(204,238,255)"> <td style="font-size: 11pt; padding-bottom: 2.5pt; padding-left: 5.4pt"> </td><td style="font-size: 11pt; padding-bottom: 2.5pt"> </td> <td style="padding-bottom: 2.5pt; font-size: 11pt; text-align: left"> </td><td style="padding-bottom: 2.5pt; font-size: 11pt; text-align: right"> </td><td style="padding-bottom: 2.5pt; font-size: 11pt; text-align: left"> </td><td style="padding-bottom: 2.5pt"> </td> <td style="border-bottom: Black 2.5pt double; text-align: left"> </td><td style="border-bottom: Black 2.5pt double; text-align: right"><span id="xdx_90F_ecustom--TotalTradeReceivablesPercent_iI_pip0_dp_c20210331_zXVr5yi46sn3" title="Total Trade Receivables, percent">80</span></td><td style="padding-bottom: 2.5pt; text-align: left"> </td><td style="font-size: 11pt; padding-bottom: 2.5pt"> </td> <td style="padding-bottom: 2.5pt; font-size: 11pt; text-align: left"> </td><td style="padding-bottom: 2.5pt; font-size: 11pt; text-align: right"> </td><td style="padding-bottom: 2.5pt; font-size: 11pt; text-align: left"> </td><td style="padding-bottom: 2.5pt"> </td> <td style="border-bottom: Black 2.5pt double; text-align: left"> </td><td style="border-bottom: Black 2.5pt double; text-align: right"><span id="xdx_907_ecustom--TotalTradeReceivablesPercent_iI_pip0_dp_c20220331_zUlFReFXdi0h" title="Total Trade Receivables, percent">88</span></td><td style="padding-bottom: 2.5pt; text-align: left"> </td></tr> </table><div style="clear: both"/> <p id="xdx_8A2_z2xmMShqrxZ6" style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 8pt 0.5in; text-align: justify; text-indent: -0.5in"><b> </b></p> <p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 8pt 0.5in; text-align: justify; text-indent: 0in">At March 31, 2021 and 2022, these customers accounted for <span id="xdx_90B_ecustom--NetTradeReceivablesPercent_iI_pip0_dp_c20210331_zyxS9kJLjyXb" title="Net trade receivables">77</span>% and <span id="xdx_90D_ecustom--NetTradeReceivablesPercent_iI_pip0_dp_c20220331_z1y3QPP3oRg6" title="Net trade receivables">72</span>%, respectively, of net trade receivables. The trade receivables have repayment terms of not more than twelve months.</p> | |
CY2021Q1 | us-gaap |
Accumulated Other Comprehensive Income Loss Before Federal Home Loan Bank Assessments
AccumulatedOtherComprehensiveIncomeLossBeforeFederalHomeLoanBankAssessments
|
10060000 | usd |
CY2022Q1 | us-gaap |
Accumulated Other Comprehensive Income Loss Before Federal Home Loan Bank Assessments
AccumulatedOtherComprehensiveIncomeLossBeforeFederalHomeLoanBankAssessments
|
6740000 | usd |
CY2020 | us-gaap |
Concentration Risk Percentage1
ConcentrationRiskPercentage1
|
0.27 | pure |
CY2021 | us-gaap |
Concentration Risk Percentage1
ConcentrationRiskPercentage1
|
0.23 | pure |
CY2022 | us-gaap |
Concentration Risk Percentage1
ConcentrationRiskPercentage1
|
0.30 | pure |
CY2020 | BNSO |
Net Total Sales
NetTotalSales
|
4812000 | usd |
CY2020 | BNSO |
Net Total Sales Percent
NetTotalSalesPercent
|
0.36 | pure |
CY2021 | BNSO |
Net Total Sales
NetTotalSales
|
5019000 | usd |
CY2021 | BNSO |
Net Total Sales Percent
NetTotalSalesPercent
|
0.32 | pure |
CY2022 | BNSO |
Net Total Sales
NetTotalSales
|
6214000 | usd |
CY2022 | BNSO |
Net Total Sales Percent
NetTotalSalesPercent
|
0.42 | pure |
CY2021Q1 | BNSO |
Total Trade Receivables Percent
TotalTradeReceivablesPercent
|
0.80 | pure |
CY2022Q1 | BNSO |
Total Trade Receivables Percent
TotalTradeReceivablesPercent
|
0.88 | pure |
CY2021Q1 | BNSO |
Net Trade Receivables Percent
NetTradeReceivablesPercent
|
0.77 | pure |
CY2022Q1 | BNSO |
Net Trade Receivables Percent
NetTradeReceivablesPercent
|
0.72 | pure |
CY2020 | us-gaap |
Defined Benefit Plan Service Cost
DefinedBenefitPlanServiceCost
|
258000 | usd |
CY2021 | us-gaap |
Defined Benefit Plan Service Cost
DefinedBenefitPlanServiceCost
|
149000 | usd |
CY2022 | us-gaap |
Defined Benefit Plan Service Cost
DefinedBenefitPlanServiceCost
|
345000 | usd |
CY2022 | us-gaap |
Severance Costs1
SeveranceCosts1
|
693000 | usd |
CY2021 | us-gaap |
Severance Costs1
SeveranceCosts1
|
568000 | usd |
CY2020 | us-gaap |
Severance Costs1
SeveranceCosts1
|
444000 | usd |
CY2020 | us-gaap |
Net Income Loss Available To Common Stockholders Basic
NetIncomeLossAvailableToCommonStockholdersBasic
|
398000 | usd |
CY2021 | us-gaap |
Net Income Loss Available To Common Stockholders Basic
NetIncomeLossAvailableToCommonStockholdersBasic
|
1771000 | usd |
CY2022 | us-gaap |
Net Income Loss Available To Common Stockholders Basic
NetIncomeLossAvailableToCommonStockholdersBasic
|
-2760000 | usd |
CY2020 | us-gaap |
Weighted Average Number Of Shares Outstanding Basic
WeightedAverageNumberOfSharesOutstandingBasic
|
4646966 | shares |
CY2021 | us-gaap |
Weighted Average Number Of Shares Outstanding Basic
WeightedAverageNumberOfSharesOutstandingBasic
|
4880422 | shares |
CY2022 | us-gaap |
Weighted Average Number Of Shares Outstanding Basic
WeightedAverageNumberOfSharesOutstandingBasic
|
4857187 | shares |
CY2020 | us-gaap |
Earnings Per Share Basic
EarningsPerShareBasic
|
0.09 | |
CY2021 | us-gaap |
Earnings Per Share Basic
EarningsPerShareBasic
|
0.36 | |
CY2022 | us-gaap |
Earnings Per Share Basic
EarningsPerShareBasic
|
-0.57 | |
CY2020 | us-gaap |
Weighted Average Number Of Shares Outstanding Basic
WeightedAverageNumberOfSharesOutstandingBasic
|
4646966 | shares |
CY2021 | us-gaap |
Weighted Average Number Of Shares Outstanding Basic
WeightedAverageNumberOfSharesOutstandingBasic
|
4880422 | shares |
CY2022 | us-gaap |
Weighted Average Number Of Shares Outstanding Basic
WeightedAverageNumberOfSharesOutstandingBasic
|
4857187 | shares |
CY2020 | us-gaap |
Antidilutive Securities Excluded From Computation Of Earnings Per Share Amount
AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount
|
169770 | shares |
CY2021 | us-gaap |
Antidilutive Securities Excluded From Computation Of Earnings Per Share Amount
AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount
|
264838 | shares |
CY2020 | us-gaap |
Weighted Average Number Diluted Shares Outstanding Adjustment
WeightedAverageNumberDilutedSharesOutstandingAdjustment
|
4816736 | shares |
CY2021 | us-gaap |
Weighted Average Number Diluted Shares Outstanding Adjustment
WeightedAverageNumberDilutedSharesOutstandingAdjustment
|
5145260 | shares |
CY2022 | us-gaap |
Weighted Average Number Diluted Shares Outstanding Adjustment
WeightedAverageNumberDilutedSharesOutstandingAdjustment
|
4857187 | shares |
CY2020 | us-gaap |
Earnings Per Share Diluted
EarningsPerShareDiluted
|
0.08 | |
CY2021 | us-gaap |
Earnings Per Share Diluted
EarningsPerShareDiluted
|
0.34 | |
CY2022 | us-gaap |
Earnings Per Share Diluted
EarningsPerShareDiluted
|
-0.57 | |
CY2020 | BNSO |
Percentage Of Net Sales
PercentageOfNetSales
|
1 | pure |
CY2021 | BNSO |
Percentage Of Net Sales
PercentageOfNetSales
|
1 | pure |
CY2022 | BNSO |
Percentage Of Net Sales
PercentageOfNetSales
|
1 | pure |
CY2021 | us-gaap |
Accumulated Depreciation Depletion And Amortization Property Plant And Equipment Period Increase Decrease
AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipmentPeriodIncreaseDecrease
|
9500000 | usd |
CY2022 | us-gaap |
Accumulated Depreciation Depletion And Amortization Property Plant And Equipment Period Increase Decrease
AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipmentPeriodIncreaseDecrease
|
9995000 | usd |
CY2018Q1 | us-gaap |
Deposits Received For Securities Loaned At Carrying Value
DepositsReceivedForSecuritiesLoanedAtCarryingValue
|
3199000 | usd |
CY2022Q1 | us-gaap |
Long Term Notes And Loans
LongTermNotesAndLoans
|
2922000 | usd |
CY2021Q1 | us-gaap |
Long Term Notes And Loans
LongTermNotesAndLoans
|
2773000 | usd |
CY2022Q1 | us-gaap |
Deposit Contracts Liabilities
DepositContractsLiabilities
|
818000 | usd |
CY2021Q1 | us-gaap |
Deposit Contracts Liabilities
DepositContractsLiabilities
|
701000 | usd |
CY2020 | us-gaap |
Gain Loss On Disposition Of Assets
GainLossOnDispositionOfAssets
|
0 | usd |
CY2021 | us-gaap |
Gain Loss On Disposition Of Assets
GainLossOnDispositionOfAssets
|
237000 | usd |
CY2022 | us-gaap |
Gain Loss On Disposition Of Assets
GainLossOnDispositionOfAssets
|
0 | usd |
CY2020 | BNSO |
Government Subsidies
GovernmentSubsidies
|
227000 | usd |
CY2021 | BNSO |
Government Subsidies
GovernmentSubsidies
|
75000 | usd |
CY2022 | BNSO |
Government Subsidies
GovernmentSubsidies
|
104000 | usd |
CY2020 | BNSO |
Gain From Investment In Financial Instruments
GainFromInvestmentInFinancialInstruments
|
83000 | usd |
CY2021 | BNSO |
Gain From Investment In Financial Instruments
GainFromInvestmentInFinancialInstruments
|
75000 | usd |
CY2022 | BNSO |
Gain From Investment In Financial Instruments
GainFromInvestmentInFinancialInstruments
|
47000 | usd |
CY2020 | us-gaap |
Other Nonrecurring Gain
OtherNonrecurringGain
|
125000 | usd |
CY2021 | us-gaap |
Other Nonrecurring Gain
OtherNonrecurringGain
|
93000 | usd |
CY2022 | us-gaap |
Other Nonrecurring Gain
OtherNonrecurringGain
|
38000 | usd |
CY2020 | us-gaap |
Other Operating Income
OtherOperatingIncome
|
435000 | usd |
CY2021 | us-gaap |
Other Operating Income
OtherOperatingIncome
|
480000 | usd |
CY2022 | us-gaap |
Other Operating Income
OtherOperatingIncome
|
189000 | usd |
CY2021 | us-gaap |
Real Estate Tax Expense
RealEstateTaxExpense
|
205000 | usd |
CY2022 | us-gaap |
Gain Loss On Disposition Of Assets1
GainLossOnDispositionOfAssets1
|
0 | usd |
CY2020 | us-gaap |
Investment Income Interest
InvestmentIncomeInterest
|
175000 | usd |
CY2021 | us-gaap |
Investment Income Interest
InvestmentIncomeInterest
|
140000 | usd |
CY2022 | us-gaap |
Investment Income Interest
InvestmentIncomeInterest
|
82000 | usd |
CY2020 | us-gaap |
Interest Income Expense Nonoperating Net
InterestIncomeExpenseNonoperatingNet
|
-181000 | usd |
CY2021 | us-gaap |
Interest Income Expense Nonoperating Net
InterestIncomeExpenseNonoperatingNet
|
-158000 | usd |
CY2022 | us-gaap |
Interest Income Expense Nonoperating Net
InterestIncomeExpenseNonoperatingNet
|
-134000 | usd |
CY2020 | us-gaap |
Foreign Currency Transaction Gain Loss Before Tax
ForeignCurrencyTransactionGainLossBeforeTax
|
42000 | usd |
CY2021 | us-gaap |
Foreign Currency Transaction Gain Loss Before Tax
ForeignCurrencyTransactionGainLossBeforeTax
|
-31000 | usd |
CY2022 | us-gaap |
Foreign Currency Transaction Gain Loss Before Tax
ForeignCurrencyTransactionGainLossBeforeTax
|
-79000 | usd |
CY2020 | us-gaap |
Nonoperating Income Expense
NonoperatingIncomeExpense
|
36000 | usd |
CY2021 | us-gaap |
Nonoperating Income Expense
NonoperatingIncomeExpense
|
-49000 | usd |
CY2022 | us-gaap |
Nonoperating Income Expense
NonoperatingIncomeExpense
|
-131000 | usd |
CY2022Q1 | us-gaap |
Held To Maturity Securities Debt Maturities Within One Year Net Carrying Amount
HeldToMaturitySecuritiesDebtMaturitiesWithinOneYearNetCarryingAmount
|
522000 | usd |
CY2022 | us-gaap |
Impairment Of Retained Interest
ImpairmentOfRetainedInterest
|
522000 | usd |
CY2021 | us-gaap |
Impairment Of Retained Interest
ImpairmentOfRetainedInterest
|
0 | usd |
CY2022Q1 | us-gaap |
Debt Securities Held To Maturity Allowance For Credit Loss Noncurrent
DebtSecuritiesHeldToMaturityAllowanceForCreditLossNoncurrent
|
522000 | usd |
CY2021Q1 | us-gaap |
Debt Securities Held To Maturity Allowance For Credit Loss Noncurrent
DebtSecuritiesHeldToMaturityAllowanceForCreditLossNoncurrent
|
0 | usd |
CY2021 | BNSO |
Provision For Individual Income Tax Underpaid Penalty
ProvisionForIndividualIncomeTaxUnderpaidPenalty
|
1893000 | usd |
CY2022 | BNSO |
Provision For Individual Income Tax Underpaid Penalty
ProvisionForIndividualIncomeTaxUnderpaidPenalty
|
1893000 | usd |
CY2021 | BNSO |
Accrued Provision For Severance Payment
AccruedProvisionForSeverancePayment
|
568000 | usd |
CY2022 | BNSO |
Accrued Provision For Severance Payment
AccruedProvisionForSeverancePayment
|
693000 | usd |
CY2021 | BNSO |
Accrued Audit Fee
AccruedAuditFee
|
160000 | usd |
CY2022 | BNSO |
Accrued Audit Fee
AccruedAuditFee
|
160000 | usd |
CY2021 | us-gaap |
Salaries And Wages
SalariesAndWages
|
124000 | usd |
CY2022 | us-gaap |
Salaries And Wages
SalariesAndWages
|
152000 | usd |
CY2021 | BNSO |
Other Accured Charges
OtherAccuredCharges
|
420000 | usd |
CY2022 | BNSO |
Other Accured Charges
OtherAccuredCharges
|
345000 | usd |
CY2021 | us-gaap |
Production Related Impairments Or Charges
ProductionRelatedImpairmentsOrCharges
|
3165000 | usd |
CY2022 | us-gaap |
Production Related Impairments Or Charges
ProductionRelatedImpairmentsOrCharges
|
3243000 | usd |
CY2022Q1 | us-gaap |
Held To Maturity Securities Debt Maturities Within One Year Net Carrying Amount
HeldToMaturitySecuritiesDebtMaturitiesWithinOneYearNetCarryingAmount
|
522000 | usd |