$NSSC
NAPCO SECURITY TECHNOLOGIES, INC

2022 Q3 Form 10-K Financial Statement

#000155837022014041 Filed on August 29, 2022

View on sec.gov

Income Statement

Concept 2022 Q3 2022 Q2 2022
Revenue $39.49M $43.23M $143.6M
YoY Change 27.19% 22.02% 25.92%
Cost Of Revenue $21.33M $24.01M $84.44M
YoY Change 21.2% 21.94% 33.42%
Gross Profit $18.17M $19.22M $59.16M
YoY Change 35.01% 22.11% 16.57%
Gross Profit Margin 46.0% 44.47% 41.2%
Selling, General & Admin $8.490M $8.924M $32.91M
YoY Change 15.57% 23.65% 30.6%
% of Gross Profit 46.73% 46.42% 55.63%
Research & Development $2.428M $2.106M $8.024M
YoY Change 25.74% 8.28% 5.3%
% of Gross Profit 13.36% 10.96% 13.56%
Depreciation & Amortization $367.0K $451.0K $1.380M
YoY Change 7.94% 5.87% 9.52%
% of Gross Profit 2.02% 2.35% 2.33%
Operating Expenses $10.92M $11.03M $40.93M
YoY Change 17.69% 20.39% 24.73%
Operating Profit $7.249M $8.194M $18.23M
YoY Change 73.46% 24.51% 1.63%
Interest Expense -$103.0K -$181.0K -$283.0K
YoY Change -705.88% -477.08% 5560.0%
% of Operating Profit -1.42% -2.21% -1.55%
Other Income/Expense, Net
YoY Change
Pretax Income $7.146M $8.013M $21.85M
YoY Change -11.78% 20.88% 21.86%
Income Tax $744.0K $476.0K $2.247M
% Of Pretax Income 10.41% 5.94% 10.29%
Net Earnings $6.402M $7.537M $19.60M
YoY Change -17.41% 36.12% 27.16%
Net Earnings / Revenue 16.21% 17.44% 13.65%
Basic Earnings Per Share $0.17 $0.53
Diluted Earnings Per Share $0.17 $204.5K $0.53
COMMON SHARES
Basic Shares Outstanding 36.73M 36.73M 36.73M
Diluted Shares Outstanding 36.99M 36.87M

Balance Sheet

Concept 2022 Q3 2022 Q2 2022
SHORT-TERM ASSETS
Cash & Short-Term Investments $44.40M $46.80M $46.80M
YoY Change 2.83% 16.36% 16.36%
Cash & Equivalents $29.45M $41.73M $41.73M
Short-Term Investments $14.95M $5.068M $5.068M
Other Short-Term Assets $2.840M $2.838M $2.838M
YoY Change 52.03% 17.86% 17.86%
Inventory $52.06M $40.78M $40.78M
Prepaid Expenses
Receivables $21.34M $29.22M $29.22M
Other Receivables $379.0K $0.00 $0.00
Total Short-Term Assets $121.0M $119.6M $119.6M
YoY Change 24.09% 25.09% 25.09%
LONG-TERM ASSETS
Property, Plant & Equipment $7.920M $7.939M $15.29M
YoY Change -1.22% 1.31% 0.53%
Goodwill
YoY Change
Intangibles $4.210M $4.300M
YoY Change -8.34% -8.34%
Long-Term Investments
YoY Change
Other Assets $374.0K $347.0K $9.352M
YoY Change 12.99% 42.8% 33.41%
Total Long-Term Assets $30.58M $28.94M $28.94M
YoY Change 10.57% 7.55% 7.55%
TOTAL ASSETS
Total Short-Term Assets $121.0M $119.6M $119.6M
Total Long-Term Assets $30.58M $28.94M $28.94M
Total Assets $151.6M $148.6M $148.6M
YoY Change 21.11% 21.24% 21.24%
SHORT-TERM LIABILITIES
YoY Change
Accounts Payable $13.44M $11.07M $11.07M
YoY Change 116.18% 81.66% 81.66%
Accrued Expenses $7.907M $9.489M $13.55M
YoY Change 28.17% 44.17% 34.72%
Deferred Revenue
YoY Change
Short-Term Debt $0.00 $0.00 $0.00
YoY Change -100.0%
Long-Term Debt Due $0.00 $0.00
YoY Change -100.0% -100.0%
Total Short-Term Liabilities $23.98M $26.49M $26.49M
YoY Change 52.73% 30.83% 30.83%
LONG-TERM LIABILITIES
Long-Term Debt $0.00 $0.00 $0.00
YoY Change -100.0% -100.0%
Other Long-Term Liabilities $6.903M $8.126M $8.126M
YoY Change -13.87% 1.38% 1.38%
Total Long-Term Liabilities $6.903M $8.126M $8.126M
YoY Change -13.87% 435.31% -14.76%
TOTAL LIABILITIES
Total Short-Term Liabilities $23.98M $26.49M $26.49M
Total Long-Term Liabilities $6.903M $8.126M $8.126M
Total Liabilities $30.88M $34.79M $34.79M
YoY Change 28.23% 15.32% 15.32%
SHAREHOLDERS EQUITY
Retained Earnings $119.3M $112.9M
YoY Change 16.86% 21.0%
Common Stock $20.92M $20.40M
YoY Change 12.99% 9.7%
Preferred Stock
YoY Change
Treasury Stock (at cost) $19.52M $19.52M
YoY Change 0.0% 0.0%
Treasury Stock Shares $2.894M $2.894M
Shareholders Equity $120.7M $113.8M $113.8M
YoY Change
Total Liabilities & Shareholders Equity $151.6M $148.6M $148.6M
YoY Change 21.11% 21.24% 21.24%

Cashflow Statement

Concept 2022 Q3 2022 Q2 2022
OPERATING ACTIVITIES
Net Income $6.402M $7.537M $19.60M
YoY Change -17.41% 36.12% 27.16%
Depreciation, Depletion And Amortization $367.0K $451.0K $1.380M
YoY Change 7.94% 5.87% 9.52%
Cash From Operating Activities -$1.965M -$81.00K $8.332M
YoY Change -156.74% -101.24% -63.75%
INVESTING ACTIVITIES
Capital Expenditures $372.0K -$293.0K $1.482M
YoY Change -28.74% -32.95% 47.17%
Acquisitions
YoY Change
Other Investing Activities -$9.990M -$23.00K -$81.00K
YoY Change 52478.95% 4.55% -98.51%
Cash From Investing Activities -$10.36M -$316.0K -$1.563M
YoY Change 1815.34% -31.15% -75.69%
FINANCING ACTIVITIES
Cash Dividend Paid
YoY Change
Common Stock Issuance & Retirement, Net
YoY Change
Debt Paid & Issued, Net
YoY Change
Cash From Financing Activities 45.00K 0.000 155.0K
YoY Change 181.25%
NET CHANGE
Cash From Operating Activities -1.965M -81.00K 8.332M
Cash From Investing Activities -10.36M -316.0K -1.563M
Cash From Financing Activities 45.00K 0.000 155.0K
Net Change In Cash -12.28M -397.0K 6.924M
YoY Change -518.04% -106.51% -58.18%
FREE CASH FLOW
Cash From Operating Activities -$1.965M -$81.00K $8.332M
Capital Expenditures $372.0K -$293.0K $1.482M
Free Cash Flow -$2.337M $212.0K $6.850M
YoY Change -179.46% -96.97% -68.84%

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CY2020 us-gaap Adjustments To Additional Paid In Capital Sharebased Compensation Requisite Service Period Recognition Value
AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue
583000
CY2020 us-gaap Net Income Loss
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7795000
CY2020Q2 us-gaap Stockholders Equity
StockholdersEquity
76540000
CY2021 us-gaap Adjustments To Additional Paid In Capital Sharebased Compensation Requisite Service Period Recognition Value
AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue
435000
CY2021 us-gaap Net Income Loss
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15413000
CY2021Q2 us-gaap Stockholders Equity
StockholdersEquity
92388000
CY2022 us-gaap Stock Issued During Period Value Stock Options Exercised
StockIssuedDuringPeriodValueStockOptionsExercised
155000
CY2022 us-gaap Adjustments To Additional Paid In Capital Sharebased Compensation Requisite Service Period Recognition Value
AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue
1649000
CY2022 us-gaap Net Income Loss
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19599000
CY2022Q2 us-gaap Stockholders Equity
StockholdersEquity
113791000
CY2022 us-gaap Net Income Loss
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19599000
CY2021 us-gaap Net Income Loss
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15413000
CY2020 us-gaap Net Income Loss
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7795000
CY2022 us-gaap Cost Of Goods And Services Sold Depreciation And Amortization
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1771000
CY2021 us-gaap Cost Of Goods And Services Sold Depreciation And Amortization
CostOfGoodsAndServicesSoldDepreciationAndAmortization
1697000
CY2020 us-gaap Cost Of Goods And Services Sold Depreciation And Amortization
CostOfGoodsAndServicesSoldDepreciationAndAmortization
1495000
CY2020 us-gaap Impairment Of Intangible Assets Excluding Goodwill
ImpairmentOfIntangibleAssetsExcludingGoodwill
1852000
CY2022 us-gaap Marketable Securities Unrealized Gain Loss
MarketableSecuritiesUnrealizedGainLoss
-426000
CY2021 us-gaap Marketable Securities Unrealized Gain Loss
MarketableSecuritiesUnrealizedGainLoss
-9000
CY2022 us-gaap Provision For Doubtful Accounts
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17000
CY2021 us-gaap Provision For Doubtful Accounts
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CY2020 us-gaap Provision For Doubtful Accounts
ProvisionForDoubtfulAccounts
238000
CY2022 us-gaap Inventory Write Down
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1187000
CY2021 us-gaap Inventory Write Down
InventoryWriteDown
-79000
CY2020 us-gaap Inventory Write Down
InventoryWriteDown
624000
CY2020 us-gaap Increase Decrease In Accounts Receivable
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-2800000
CY2022 us-gaap Increase Decrease In Inventories
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19274000
CY2021 us-gaap Increase Decrease In Inventories
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-8794000
CY2020 us-gaap Increase Decrease In Inventories
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6793000
CY2022 us-gaap Increase Decrease In Prepaid Deferred Expense And Other Assets
IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets
430000
CY2021 us-gaap Increase Decrease In Prepaid Deferred Expense And Other Assets
IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets
359000
CY2020 us-gaap Increase Decrease In Prepaid Deferred Expense And Other Assets
IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets
168000
CY2022 us-gaap Increase Decrease In Other Noncurrent Assets
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103000
CY2022 us-gaap Increase Decrease In Accounts Payable And Accrued Liabilities
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8762000
CY2021 us-gaap Increase Decrease In Accounts Payable And Accrued Liabilities
IncreaseDecreaseInAccountsPayableAndAccruedLiabilities
1889000
CY2020 us-gaap Increase Decrease In Accounts Payable And Accrued Liabilities
IncreaseDecreaseInAccountsPayableAndAccruedLiabilities
1926000
CY2022 us-gaap Net Cash Provided By Used In Operating Activities
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8332000
CY2021 us-gaap Net Cash Provided By Used In Operating Activities
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22987000
CY2020 us-gaap Net Cash Provided By Used In Operating Activities
NetCashProvidedByUsedInOperatingActivities
10305000
CY2022 us-gaap Payments To Acquire Property Plant And Equipment
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1482000
CY2021 us-gaap Payments To Acquire Property Plant And Equipment
PaymentsToAcquirePropertyPlantAndEquipment
1007000
CY2020 us-gaap Payments To Acquire Property Plant And Equipment
PaymentsToAcquirePropertyPlantAndEquipment
1615000
CY2022 us-gaap Net Cash Provided By Used In Investing Activities
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-1563000
CY2021 us-gaap Net Cash Provided By Used In Investing Activities
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-6429000
CY2020 us-gaap Net Cash Provided By Used In Investing Activities
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-1615000
CY2020 us-gaap Proceeds From Issuance Of Long Term Debt
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3904000
CY2022 us-gaap Proceeds From Stock Options Exercised
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155000
CY2020 us-gaap Proceeds From Stock Options Exercised
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80000
CY2020 us-gaap Payments For Repurchase Of Common Stock
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2454000
CY2022 us-gaap Net Cash Provided By Used In Financing Activities
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155000
CY2020 us-gaap Net Cash Provided By Used In Financing Activities
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1530000
CY2022 us-gaap Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Period Increase Decrease Including Exchange Rate Effect
CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect
6924000
CY2021 us-gaap Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Period Increase Decrease Including Exchange Rate Effect
CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect
16558000
CY2020 us-gaap Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Period Increase Decrease Including Exchange Rate Effect
CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect
10220000
CY2021Q2 us-gaap Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents
CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents
34806000
CY2020Q2 us-gaap Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents
CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents
18248000
CY2019Q2 us-gaap Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents
CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents
8028000
CY2022Q2 us-gaap Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents
CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents
41730000
CY2021Q2 us-gaap Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents
CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents
34806000
CY2020Q2 us-gaap Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents
CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents
18248000
CY2022 us-gaap Interest Paid Net
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16000
CY2021 us-gaap Interest Paid Net
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18000
CY2020 us-gaap Interest Paid Net
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29000
CY2022 us-gaap Income Taxes Paid Net
IncomeTaxesPaidNet
2168000
CY2021 us-gaap Income Taxes Paid Net
IncomeTaxesPaidNet
1970000
CY2020 us-gaap Income Taxes Paid Net
IncomeTaxesPaidNet
749000
CY2022Q2 us-gaap Intangible Assets Gross Excluding Goodwill
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13848000
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9548000
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4300000
CY2021Q2 us-gaap Intangible Assets Gross Excluding Goodwill
IntangibleAssetsGrossExcludingGoodwill
13848000
CY2021Q2 us-gaap Finite Lived Intangible Assets Accumulated Amortization
FiniteLivedIntangibleAssetsAccumulatedAmortization
9157000
CY2021Q2 us-gaap Intangible Assets Net Excluding Goodwill
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4691000
CY2022 us-gaap Nature Of Operations
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<p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 12pt 0pt;"><span style="text-decoration-line:underline;text-decoration-style:solid;">Nature of Business</span><span style="text-decoration-line:none;">:</span></p><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 12pt 0pt;">Napco Security Technologies, Inc (“NAPCO”, “the Company”, “we”) is one of the leading manufacturers and designers of high-tech electronic security devices, cellular communication services for intrusion and fire alarm systems as well as a leading provider of school safety solutions. We offer a diversified array of security products, encompassing access control systems, door-locking products, intrusion and fire alarm systems and video surveillance products. These products are used for commercial, residential, institutional, industrial and governmental applications, and are sold worldwide principally to independent distributors, dealers and installers of security equipment. We have experienced significant growth in recent years, primarily driven by fast growing recurring service revenues generated from wireless communication services for intrusion and fire alarm systems, as well as our school security products that are designed to meet the increasing needs to enhance school security as a result of on-campus shooting and violence in the U.S. </p><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 12pt 0pt;">The Company's fiscal year begins on July 1 and ends on June 30. Historically, the end users of the Company’s hardware products want to install these products prior to the summer; therefore, sales of these products historically peak in the period April 1 through June 30, the Company's fiscal fourth quarter, and are reduced in the period July 1 through September 30, the Company's fiscal first quarter. In addition, demand for all of our products may be affected by the housing and construction markets. Deterioration of the current economic conditions may also affect this trend. The monthly recurring revenue, which is less susceptable to these fluctuations, allows us to generate a more consistent and predictable stream of income and mitigates the risk of fluctuation in market demand for our equipment products.</p><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 12pt 0pt;">Our results for fiscal 2021 and 2022 reflect the increase in customer demand after the decrease in demand in fiscal 2020 resulting from the economic slowdown associated with this pandemic. While the Company believes this recovery will continue, there can be no assurances in the event of a return to building and construction restrictions that might result from a return to last year’s levels of COVID-19 cases.</p>
CY2022 us-gaap Standard Product Warranty Description
StandardProductWarrantyDescription
24 to 36 months
CY2020 us-gaap Weighted Average Number Of Diluted Shares Outstanding
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36986000
CY2022 us-gaap Earnings Per Share Diluted
EarningsPerShareDiluted
0.53
CY2022 us-gaap Use Of Estimates
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<p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 12pt 0pt;">Accounting Estimates</p><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 12pt 0pt;">The preparation of financial statements in conformity with Generally Accepted Accounting Principles (“GAAP”) requires management to make estimates and assumptions that affect the reported amounts of assets and liabilities and disclosure of contingent gains and losses at the date of the financial statements and the reported amounts of revenues and expenses during the reporting period. Critical estimates include management’s judgments associated with reserves for sales returns and allowances, allowance for doubtful accounts, overhead expenses applied to inventory, inventory reserves, valuation of<span style="color:#3daec2;"> </span>intangible assets, share based compensation and income taxes. Actual results could differ from those estimates.</p>
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CY2022Q2 us-gaap Time Deposits At Carrying Value
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13848000
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8732000
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CY2022 us-gaap Amortization Of Intangible Assets
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391000
CY2021 us-gaap Amortization Of Intangible Assets
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425000
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CY2021Q2 us-gaap Allowance For Doubtful Accounts Receivable
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226000
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36867000
CY2021 us-gaap Weighted Average Number Of Diluted Shares Outstanding
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36808000
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297000
CY2022Q2 us-gaap Finite Lived Intangible Assets Amortization Expense Year Five
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283000
CY2022 us-gaap Acquired Finite Lived Intangible Assets Weighted Average Useful Life
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P16Y2M12D
CY2021 us-gaap Acquired Finite Lived Intangible Assets Weighted Average Useful Life
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P16Y10M24D
CY2022 us-gaap Net Income Loss Available To Common Stockholders Basic
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19599000
CY2021 us-gaap Net Income Loss Available To Common Stockholders Basic
NetIncomeLossAvailableToCommonStockholdersBasic
15413000
CY2020 us-gaap Net Income Loss Available To Common Stockholders Basic
NetIncomeLossAvailableToCommonStockholdersBasic
7795000
CY2022 us-gaap Weighted Average Number Of Shares Outstanding Basic
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36725000
CY2021 us-gaap Weighted Average Number Of Shares Outstanding Basic
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36696000
CY2020 us-gaap Weighted Average Number Of Shares Outstanding Basic
WeightedAverageNumberOfSharesOutstandingBasic
36888000
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0.53
CY2021 us-gaap Earnings Per Share Basic
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0.42
CY2020 us-gaap Earnings Per Share Basic
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0.21
CY2022 us-gaap Incremental Common Shares Attributable To Share Based Payment Arrangements
IncrementalCommonSharesAttributableToShareBasedPaymentArrangements
142000
CY2021 us-gaap Incremental Common Shares Attributable To Share Based Payment Arrangements
IncrementalCommonSharesAttributableToShareBasedPaymentArrangements
112000
CY2020 us-gaap Incremental Common Shares Attributable To Share Based Payment Arrangements
IncrementalCommonSharesAttributableToShareBasedPaymentArrangements
98000
CY2022 us-gaap Net Income Loss Available To Common Stockholders Diluted
NetIncomeLossAvailableToCommonStockholdersDiluted
19599000
CY2021 us-gaap Net Income Loss Available To Common Stockholders Diluted
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15413000
CY2020 us-gaap Net Income Loss Available To Common Stockholders Diluted
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7795000
CY2022 nssc Number Of Incentive Compensation Programs
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4
CY2022 us-gaap Share Based Compensation
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1649000
CY2021 us-gaap Share Based Compensation
ShareBasedCompensation
435000
CY2020 us-gaap Share Based Compensation
ShareBasedCompensation
583000
CY2020 us-gaap Foreign Currency Transaction Gain Loss Before Tax
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0
CY2021 us-gaap Foreign Currency Transaction Gain Loss Before Tax
ForeignCurrencyTransactionGainLossBeforeTax
0
CY2022 us-gaap Foreign Currency Transaction Gain Loss Before Tax
ForeignCurrencyTransactionGainLossBeforeTax
0
CY2022 us-gaap Number Of Operating Segments
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1
CY2022Q2 nssc Inventory Current And Noncurrent Net
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49786000
CY2021Q2 nssc Inventory Current And Noncurrent Net
InventoryCurrentAndNoncurrentNet
31700000
CY2022Q2 us-gaap Inventory Net
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40781000
CY2022 us-gaap Number Of Operating Segments
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1
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0.10
CY2021 nssc Sales Returns Rebates And Allowances Percentage Of Gross Sales
SalesReturnsRebatesAndAllowancesPercentageOfGrossSales
0.10
CY2020 nssc Sales Returns Rebates And Allowances Percentage Of Gross Sales
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0.09
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1
CY2022 us-gaap Revenue From Contract With Customer Including Assessed Tax
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143593000
CY2021 us-gaap Revenue From Contract With Customer Including Assessed Tax
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114035000
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101359000
CY2020 us-gaap Current Income Tax Expense Benefit
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2183000
CY2022Q2 nssc Deferred Income Tax Expense Benefit Balance
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-214000
CY2021Q2 nssc Deferred Income Tax Expense Benefit Balance
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337000
CY2020Q2 nssc Deferred Income Tax Expense Benefit Balance
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78000
CY2022 us-gaap Income Tax Expense Benefit
IncomeTaxExpenseBenefit
2247000
CY2021 us-gaap Income Tax Expense Benefit
IncomeTaxExpenseBenefit
2514000
CY2020 us-gaap Income Tax Expense Benefit
IncomeTaxExpenseBenefit
2261000
CY2022Q2 us-gaap Other Inventories Spare Parts
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32656000
CY2022 us-gaap Effective Income Tax Rate Reconciliation Tax Credits Research
EffectiveIncomeTaxRateReconciliationTaxCreditsResearch
0.025
CY2022 us-gaap Marketable Securities Realized Gain Loss
MarketableSecuritiesRealizedGainLoss
81000
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MarketableSecuritiesUnrealizedGainLoss
-426000
CY2021 us-gaap Marketable Securities Unrealized Gain Loss
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-9000
CY2022 us-gaap Marketable Securities Gain Loss
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-345000
CY2021 us-gaap Marketable Securities Gain Loss
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CY2022 us-gaap Income Tax Reconciliation Income Tax Expense Benefit At Federal Statutory Income Tax Rate
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4588000
CY2022Q2 us-gaap Debt Securities Available For Sale Amortized Cost After Allowance For Credit Loss
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5504000
CY2022Q2 us-gaap Available For Sale Securities Debt Securities
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5068000
CY2022Q2 us-gaap Debt Securities Available For Sale Accumulated Gross Unrealized Gain Loss Before Tax
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5422000
CY2021Q2 us-gaap Available For Sale Securities Debt Securities
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5413000
CY2021Q2 us-gaap Debt Securities Available For Sale Accumulated Gross Unrealized Gain Loss Before Tax
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-9000
CY2021 nssc Fair Value Assets Level1 To Level2 Transfers Amount1
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0
CY2022 nssc Fair Value Assets Level1 To Level2 Transfers Amount1
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0
CY2021 nssc Fair Value Marketable Securities Level3 Transfers
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0
CY2022 nssc Fair Value Marketable Securities Level3 Transfers
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17245000
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10085000
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6158000
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7045000
CY2021Q2 us-gaap Inventory Finished Goods
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8297000
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24933000
CY2022Q2 us-gaap Inventory Noncurrent
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9005000
CY2021Q2 us-gaap Inventory Noncurrent
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6767000
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49786000
CY2021Q2 nssc Inventory Current And Noncurrent Net Of Reserves
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31700000
CY2022 us-gaap Effective Income Tax Rate Reconciliation At Federal Statutory Income Tax Rate
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0.210
CY2021 us-gaap Income Tax Reconciliation Income Tax Expense Benefit At Federal Statutory Income Tax Rate
IncomeTaxReconciliationIncomeTaxExpenseBenefitAtFederalStatutoryIncomeTaxRate
3765000
CY2021 us-gaap Effective Income Tax Rate Reconciliation At Federal Statutory Income Tax Rate
EffectiveIncomeTaxRateReconciliationAtFederalStatutoryIncomeTaxRate
0.210
CY2020 us-gaap Income Tax Reconciliation Income Tax Expense Benefit At Federal Statutory Income Tax Rate
IncomeTaxReconciliationIncomeTaxExpenseBenefitAtFederalStatutoryIncomeTaxRate
2112000
CY2020 us-gaap Effective Income Tax Rate Reconciliation At Federal Statutory Income Tax Rate
EffectiveIncomeTaxRateReconciliationAtFederalStatutoryIncomeTaxRate
0.210
CY2022 us-gaap Income Tax Reconciliation Nondeductible Expense Meals And Entertainment
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29000
CY2022 us-gaap Effective Income Tax Rate Reconciliation Nondeductible Expense Meals And Entertainment
EffectiveIncomeTaxRateReconciliationNondeductibleExpenseMealsAndEntertainment
0.001
CY2021 us-gaap Income Tax Reconciliation Nondeductible Expense Meals And Entertainment
IncomeTaxReconciliationNondeductibleExpenseMealsAndEntertainment
29000
CY2022Q2 us-gaap Property Plant And Equipment Gross
PropertyPlantAndEquipmentGross
49485000
CY2021Q2 us-gaap Property Plant And Equipment Gross
PropertyPlantAndEquipmentGross
48001000
CY2022Q2 us-gaap Accumulated Depreciation Depletion And Amortization Property Plant And Equipment
AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment
41546000
CY2021Q2 us-gaap Accumulated Depreciation Depletion And Amortization Property Plant And Equipment
AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment
40165000
CY2022Q2 us-gaap Property Plant And Equipment Net
PropertyPlantAndEquipmentNet
7939000
CY2021Q2 us-gaap Property Plant And Equipment Net
PropertyPlantAndEquipmentNet
7836000
CY2022 us-gaap Depreciation Depletion And Amortization
DepreciationDepletionAndAmortization
1380000
CY2021 us-gaap Depreciation Depletion And Amortization
DepreciationDepletionAndAmortization
1260000
CY2020 us-gaap Depreciation Depletion And Amortization
DepreciationDepletionAndAmortization
1221000
CY2022 us-gaap Current Federal Tax Expense Benefit
CurrentFederalTaxExpenseBenefit
2161000
CY2021 us-gaap Current Federal Tax Expense Benefit
CurrentFederalTaxExpenseBenefit
1912000
CY2020 us-gaap Current Federal Tax Expense Benefit
CurrentFederalTaxExpenseBenefit
1765000
CY2022 us-gaap Current State And Local Tax Expense Benefit
CurrentStateAndLocalTaxExpenseBenefit
300000
CY2021 us-gaap Current State And Local Tax Expense Benefit
CurrentStateAndLocalTaxExpenseBenefit
265000
CY2020 us-gaap Current State And Local Tax Expense Benefit
CurrentStateAndLocalTaxExpenseBenefit
418000
CY2022 us-gaap Current Income Tax Expense Benefit
CurrentIncomeTaxExpenseBenefit
2461000
CY2021 us-gaap Current Income Tax Expense Benefit
CurrentIncomeTaxExpenseBenefit
2177000
CY2021 us-gaap Effective Income Tax Rate Reconciliation Nondeductible Expense Meals And Entertainment
EffectiveIncomeTaxRateReconciliationNondeductibleExpenseMealsAndEntertainment
0.002
CY2020 us-gaap Income Tax Reconciliation Nondeductible Expense Meals And Entertainment
IncomeTaxReconciliationNondeductibleExpenseMealsAndEntertainment
44000
CY2020 us-gaap Effective Income Tax Rate Reconciliation Nondeductible Expense Meals And Entertainment
EffectiveIncomeTaxRateReconciliationNondeductibleExpenseMealsAndEntertainment
0.004
CY2022 us-gaap Income Tax Reconciliation State And Local Income Taxes
IncomeTaxReconciliationStateAndLocalIncomeTaxes
238000
CY2022 us-gaap Effective Income Tax Rate Reconciliation State And Local Income Taxes
EffectiveIncomeTaxRateReconciliationStateAndLocalIncomeTaxes
0.011
CY2021 us-gaap Income Tax Reconciliation State And Local Income Taxes
IncomeTaxReconciliationStateAndLocalIncomeTaxes
135000
CY2021 us-gaap Effective Income Tax Rate Reconciliation State And Local Income Taxes
EffectiveIncomeTaxRateReconciliationStateAndLocalIncomeTaxes
0.008
CY2020 us-gaap Income Tax Reconciliation State And Local Income Taxes
IncomeTaxReconciliationStateAndLocalIncomeTaxes
122000
CY2020 us-gaap Effective Income Tax Rate Reconciliation State And Local Income Taxes
EffectiveIncomeTaxRateReconciliationStateAndLocalIncomeTaxes
0.012
CY2022 us-gaap Income Tax Reconciliation Foreign Income Tax Rate Differential
IncomeTaxReconciliationForeignIncomeTaxRateDifferential
-1534000
CY2022 us-gaap Effective Income Tax Rate Reconciliation Foreign Income Tax Rate Differential
EffectiveIncomeTaxRateReconciliationForeignIncomeTaxRateDifferential
-0.070
CY2021 us-gaap Income Tax Reconciliation Foreign Income Tax Rate Differential
IncomeTaxReconciliationForeignIncomeTaxRateDifferential
-1647000
CY2021 us-gaap Effective Income Tax Rate Reconciliation Foreign Income Tax Rate Differential
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