$NATR
NATURES SUNSHINE PRODUCTS INC Stock $natr

$natr Overview Financials Valuation SEC Filings Company Website

2020 Q4 Form 10-K Financial Statement

#000027505321000002 Filed on March 10, 2021

Income Statement

Concept	2020 Q4	2019 Q4	2019 Q3
Revenue	$101.7M	$91.70M	$88.52M
YoY Change	10.96%	-5.83%	-0.34%
Cost Of Revenue	$26.40M	$23.86M	$22.78M
YoY Change	10.65%	-6.57%	-1.63%
Gross Profit	$75.34M	$67.83M	$65.74M
YoY Change	11.07%	-5.57%	0.11%
Gross Profit Margin	74.05%	73.98%	74.26%
Selling, General & Admin	$38.43M	$32.69M	$31.18M
YoY Change	17.56%	-20.44%	-1.47%
% of Gross Profit	51.01%	48.19%	47.42%
Research & Development
YoY Change
% of Gross Profit
Depreciation & Amortization	$2.910M	$3.070M	$2.540M
YoY Change	-5.21%	22.8%	10.43%
% of Gross Profit	3.86%	4.53%	3.86%
Operating Expenses	$38.43M	$32.69M	$31.18M
YoY Change	17.56%	-20.44%	-1.47%
Operating Profit	$2.249M	$3.908M	$4.701M
YoY Change	-42.45%	-417.98%	33.82%
Interest Expense
YoY Change
% of Operating Profit
Other Income/Expense, Net	$1.569M	$502.0K	-$1.243M
YoY Change	212.55%	-168.67%	252.12%
Pretax Income	$3.818M	$4.410M	$3.458M
YoY Change	-13.42%	-325.0%	9.43%
Income Tax	-$2.832M	$3.190M	$2.107M
% Of Pretax Income	-74.17%	72.34%	60.93%
Net Earnings	$6.650M	$1.220M	$1.317M
YoY Change	445.08%	-143.39%	-12.02%
Net Earnings / Revenue	6.54%	1.33%	1.49%
Basic Earnings Per Share	$0.30	$0.05	$0.07
Diluted Earnings Per Share	$0.29	$0.05	$0.07
COMMON SHARES
Basic Shares Outstanding	19.66M shares	19.33M shares	19.31M shares
Diluted Shares Outstanding			19.66M shares

Balance Sheet

Concept	2020 Q4	2019 Q4	2019 Q3
SHORT-TERM ASSETS
Cash & Short-Term Investments	$92.10M	$53.60M	$50.50M
YoY Change	71.83%	5.93%	5.43%
Cash & Equivalents	$92.07M	$53.63M	$50.53M
Short-Term Investments
Other Short-Term Assets	$6.900M	$5.100M	$5.200M
YoY Change	35.29%	-20.31%	-13.33%
Inventory	$47.68M	$46.67M	$45.28M
Prepaid Expenses
Receivables	$7.375M	$7.319M	$7.488M
Other Receivables	$0.00	$0.00	$0.00
Total Short-Term Assets	$154.1M	$112.7M	$108.5M
YoY Change	36.7%	5.5%	3.37%
LONG-TERM ASSETS
Property, Plant & Equipment	$54.36M	$59.51M	$61.05M
YoY Change	-8.67%	-7.1%	-6.83%
Goodwill
YoY Change
Intangibles		$567.0K	$546.0K
YoY Change		-8.25%	-26.22%
Long-Term Investments	$1.000M	$1.200M	$1.200M
YoY Change	-16.67%	-7.69%	-25.0%
Other Assets	$11.19M	$10.85M	$10.04M
YoY Change	3.09%	-2.66%	-9.47%
Total Long-Term Assets	$95.43M	$100.4M	$106.2M
YoY Change	-4.91%	16.44%	22.74%
TOTAL ASSETS
Total Short-Term Assets	$154.1M	$112.7M	$108.5M
Total Long-Term Assets	$95.43M	$100.4M	$106.2M
Total Assets	$249.5M	$213.1M	$214.7M
YoY Change	17.1%	10.39%	12.12%
SHORT-TERM LIABILITIES
YoY Change
Accounts Payable	$6.486M	$4.406M	$4.061M
YoY Change	47.21%	-15.58%	-4.22%
Accrued Expenses	$31.71M	$25.53M	$28.79M
YoY Change	24.2%	-26.64%	-12.24%
Deferred Revenue	$2.092M	$1.266M	$1.324M
YoY Change	65.24%	5.76%	-34.26%
Short-Term Debt	$1.200M	$1.500M	$1.500M
YoY Change	-20.0%	0.0%	0.0%
Long-Term Debt Due	$1.306M	$0.00
YoY Change
Total Short-Term Liabilities	$69.65M	$57.95M	$62.40M
YoY Change	20.2%	-13.11%	2.36%
LONG-TERM LIABILITIES
Long-Term Debt	$2.418M	$0.00	$0.00
YoY Change			-100.0%
Other Long-Term Liabilities	$1.308M	$1.168M	$394.0K
YoY Change	11.99%	65.67%	-42.73%
Total Long-Term Liabilities	$3.726M	$1.168M	$394.0K
YoY Change	219.01%	65.67%	-42.73%
TOTAL LIABILITIES
Total Short-Term Liabilities	$69.65M	$57.95M	$62.40M
Total Long-Term Liabilities	$3.726M	$1.168M	$394.0K
Total Liabilities	$92.26M	$83.63M	$87.98M
YoY Change	10.32%	15.44%	29.31%
SHAREHOLDERS EQUITY
Retained Earnings	$26.03M	$4.693M	$3.691M
YoY Change	454.66%	-326.5%	337.32%
Common Stock	$139.3M	$135.7M	$135.1M
YoY Change	2.63%	1.54%	1.51%
Preferred Stock
YoY Change
Treasury Stock (at cost)
YoY Change
Treasury Stock Shares
Shareholders Equity	$155.4M	$129.2M	$126.8M
YoY Change
Total Liabilities & Shareholders Equity	$249.5M	$213.1M	$214.7M
YoY Change	17.1%	10.39%	12.12%

Cashflow Statement

Concept	2020 Q4	2019 Q4	2019 Q3
OPERATING ACTIVITIES
Net Income	$6.650M	$1.220M	$1.317M
YoY Change	445.08%	-143.39%	-12.02%
Depreciation, Depletion And Amortization	$2.910M	$3.070M	$2.540M
YoY Change	-5.21%	22.8%	10.43%
Cash From Operating Activities	$10.81M	$3.040M	$6.650M
YoY Change	255.59%	-60.1%	39.41%
INVESTING ACTIVITIES
Capital Expenditures	-$1.420M	-$630.0K	-$1.700M
YoY Change	125.4%	-27.59%	31.78%
Acquisitions
YoY Change
Other Investing Activities	$0.00	$0.00	$0.00
YoY Change		-100.0%	-100.0%
Cash From Investing Activities	-$1.420M	-$630.0K	-$1.700M
YoY Change	125.4%	-30.0%	-239.34%
FINANCING ACTIVITIES
Cash Dividend Paid
YoY Change
Common Stock Issuance & Retirement, Net
YoY Change
Debt Paid & Issued, Net
YoY Change
Cash From Financing Activities	-1.150M	70.00K	60.00K
YoY Change	-1742.86%	-103.63%	-101.27%
NET CHANGE
Cash From Operating Activities	10.81M	3.040M	6.650M
Cash From Investing Activities	-1.420M	-630.0K	-1.700M
Cash From Financing Activities	-1.150M	70.00K	60.00K
Net Change In Cash	8.240M	2.480M	5.010M
YoY Change	232.26%	-48.23%	297.62%
FREE CASH FLOW
Cash From Operating Activities	$10.81M	$3.040M	$6.650M
Capital Expenditures	-$1.420M	-$630.0K	-$1.700M
Free Cash Flow	$12.23M	$3.670M	$8.350M
YoY Change	233.24%	-56.77%	37.79%

Facts In Submission

Frame	Concept Type	Concept / XBRL Key	Value	Unit
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CY2020	dei	Amendment Flag AmendmentFlag	false
CY2020	dei	Document Fiscal Year Focus DocumentFiscalYearFocus	2020
CY2020	dei	Document Fiscal Period Focus DocumentFiscalPeriodFocus	FY
CY2020	natr	Deferred Compensation Arrangements Payment Of Obligation Upon Separation Period One DeferredCompensationArrangementsPaymentOfObligationUponSeparationPeriodOne	P3Y
CY2020	dei	Document Type DocumentType	10-K
CY2020	dei	Document Annual Report DocumentAnnualReport	true
CY2020	dei	Document Period End Date DocumentPeriodEndDate	2020-12-31
CY2020	dei	Current Fiscal Year End Date CurrentFiscalYearEndDate	--12-31
CY2020Q4	us-gaap	Deferred Tax Assets Operating Loss Carryforwards Foreign DeferredTaxAssetsOperatingLossCarryforwardsForeign	5978000	USD
CY2020	dei	Document Transition Report DocumentTransitionReport	false
CY2020	dei	Entity File Number EntityFileNumber	001-34483
CY2020	dei	Entity Registrant Name EntityRegistrantName	NATURE’S SUNSHINE PRODUCTS, INC.
CY2020	dei	Entity Incorporation State Country Code EntityIncorporationStateCountryCode	UT
CY2020	dei	Entity Tax Identification Number EntityTaxIdentificationNumber	87-0327982
CY2020	dei	Entity Address Address Line1 EntityAddressAddressLine1	2901 West Bluegrass Blvd
CY2020	dei	Entity Address Address Line2 EntityAddressAddressLine2	Suite 100
CY2020	dei	Entity Address City Or Town EntityAddressCityOrTown	Lehi
CY2020	dei	Entity Address State Or Province EntityAddressStateOrProvince	UT
CY2020	dei	Entity Address Postal Zip Code EntityAddressPostalZipCode	84043
CY2020	dei	City Area Code CityAreaCode	801
CY2020	dei	Local Phone Number LocalPhoneNumber	341-7900
CY2020	dei	Security12b Title Security12bTitle	Common Stock, no par value
CY2020	dei	Trading Symbol TradingSymbol	NATR
CY2020	dei	Entity Well Known Seasoned Issuer EntityWellKnownSeasonedIssuer	No
CY2020	dei	Entity Voluntary Filers EntityVoluntaryFilers	No
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CY2020	dei	Entity Filer Category EntityFilerCategory	Accelerated Filer
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CY2019	us-gaap	Profit Loss ProfitLoss	6929000	USD
CY2020	us-gaap	Provision For Doubtful Accounts ProvisionForDoubtfulAccounts	77000	USD
CY2019	us-gaap	Provision For Doubtful Accounts ProvisionForDoubtfulAccounts	10000	USD
CY2020	us-gaap	Depreciation Depletion And Amortization DepreciationDepletionAndAmortization	10743000	USD
CY2019	us-gaap	Depreciation Depletion And Amortization DepreciationDepletionAndAmortization	10599000	USD
CY2020	natr	Operating Lease Non Cash Lease Expense OperatingLeaseNonCashLeaseExpense	4735000	USD
CY2019	natr	Operating Lease Non Cash Lease Expense OperatingLeaseNonCashLeaseExpense	5394000	USD
CY2020	us-gaap	Share Based Compensation ShareBasedCompensation	3787000	USD
CY2019	us-gaap	Share Based Compensation ShareBasedCompensation	2120000	USD
CY2020	us-gaap	Gain Loss On Sale Of Property Plant Equipment GainLossOnSaleOfPropertyPlantEquipment	-29000	USD
CY2019	us-gaap	Gain Loss On Sale Of Property Plant Equipment GainLossOnSaleOfPropertyPlantEquipment	-43000	USD
CY2020	natr	Deferred Income Tax Expense Benefit Cash Flow DeferredIncomeTaxExpenseBenefitCashFlow	-4357000	USD
CY2019	natr	Deferred Income Tax Expense Benefit Cash Flow DeferredIncomeTaxExpenseBenefitCashFlow	4279000	USD
CY2020	us-gaap	Payments For Purchase Of Securities Operating Activities PaymentsForPurchaseOfSecuritiesOperatingActivities	60000	USD
CY2019	us-gaap	Payments For Purchase Of Securities Operating Activities PaymentsForPurchaseOfSecuritiesOperatingActivities	83000	USD
CY2020	us-gaap	Proceeds From Sale Of Securities Operating Activities ProceedsFromSaleOfSecuritiesOperatingActivities	339000	USD
CY2019	us-gaap	Proceeds From Sale Of Securities Operating Activities ProceedsFromSaleOfSecuritiesOperatingActivities	464000	USD
CY2020	us-gaap	Gain Loss On Investments GainLossOnInvestments	115000	USD
CY2019	us-gaap	Gain Loss On Investments GainLossOnInvestments	224000	USD
CY2020	us-gaap	Foreign Currency Transaction Gain Loss Unrealized ForeignCurrencyTransactionGainLossUnrealized	1270000	USD
CY2019	us-gaap	Foreign Currency Transaction Gain Loss Unrealized ForeignCurrencyTransactionGainLossUnrealized	-107000	USD
CY2020	us-gaap	Foreign Currency Transaction Loss Before Tax ForeignCurrencyTransactionLossBeforeTax	0	USD
CY2019	us-gaap	Foreign Currency Transaction Loss Before Tax ForeignCurrencyTransactionLossBeforeTax	595000	USD
CY2020	us-gaap	Increase Decrease In Accounts Receivable IncreaseDecreaseInAccountsReceivable	-106000	USD
CY2019	us-gaap	Increase Decrease In Accounts Receivable IncreaseDecreaseInAccountsReceivable	-375000	USD
CY2020	us-gaap	Increase Decrease In Inventories IncreaseDecreaseInInventories	154000	USD
CY2019	us-gaap	Increase Decrease In Inventories IncreaseDecreaseInInventories	4870000	USD
CY2020	us-gaap	Increase Decrease In Prepaid Deferred Expense And Other Assets IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets	1762000	USD
CY2019	us-gaap	Increase Decrease In Prepaid Deferred Expense And Other Assets IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets	-1229000	USD
CY2020	us-gaap	Increase Decrease In Other Operating Assets IncreaseDecreaseInOtherOperatingAssets	55000	USD
CY2019	us-gaap	Increase Decrease In Other Operating Assets IncreaseDecreaseInOtherOperatingAssets	-475000	USD
CY2020	us-gaap	Increase Decrease In Accounts Payable IncreaseDecreaseInAccountsPayable	2090000	USD
CY2019	us-gaap	Increase Decrease In Accounts Payable IncreaseDecreaseInAccountsPayable	-960000	USD
CY2020	natr	Increase Decreasein Accrued Volume Incentivesand Service Fees IncreaseDecreaseinAccruedVolumeIncentivesandServiceFees	77000	USD
CY2019	natr	Increase Decreasein Accrued Volume Incentivesand Service Fees IncreaseDecreaseinAccruedVolumeIncentivesandServiceFees	-1564000	USD
CY2020	us-gaap	Increase Decrease In Accrued Liabilities IncreaseDecreaseInAccruedLiabilities	5341000	USD
CY2019	us-gaap	Increase Decrease In Accrued Liabilities IncreaseDecreaseInAccruedLiabilities	-8593000	USD
CY2020	us-gaap	Increase Decrease In Contract With Customer Liability IncreaseDecreaseInContractWithCustomerLiability	766000	USD
CY2019	us-gaap	Increase Decrease In Contract With Customer Liability IncreaseDecreaseInContractWithCustomerLiability	69000	USD
CY2020	natr	Increase Decrease In Operating Lease Liabilities IncreaseDecreaseInOperatingLeaseLiabilities	-4716000	USD
CY2019	natr	Increase Decrease In Operating Lease Liabilities IncreaseDecreaseInOperatingLeaseLiabilities	-5039000	USD
CY2020	us-gaap	Increase Decrease In Accrued Income Taxes Payable IncreaseDecreaseInAccruedIncomeTaxesPayable	671000	USD
CY2019	us-gaap	Increase Decrease In Accrued Income Taxes Payable IncreaseDecreaseInAccruedIncomeTaxesPayable	-1960000	USD
CY2020	natr	Increase Decrease In Liability Related To Unrecognized Tax Positions IncreaseDecreaseInLiabilityRelatedToUnrecognizedTaxPositions	-1407000	USD
CY2019	natr	Increase Decrease In Liability Related To Unrecognized Tax Positions IncreaseDecreaseInLiabilityRelatedToUnrecognizedTaxPositions	-693000	USD
CY2020	us-gaap	Increase Decrease In Deferred Compensation IncreaseDecreaseInDeferredCompensation	-164000	USD
CY2019	us-gaap	Increase Decrease In Deferred Compensation IncreaseDecreaseInDeferredCompensation	-157000	USD
CY2019	us-gaap	Payments To Acquire Property Plant And Equipment PaymentsToAcquirePropertyPlantAndEquipment	5104000	USD
CY2020	us-gaap	Net Cash Provided By Used In Operating Activities NetCashProvidedByUsedInOperatingActivities	37659000	USD
CY2019	us-gaap	Net Cash Provided By Used In Operating Activities NetCashProvidedByUsedInOperatingActivities	8545000	USD
CY2020	us-gaap	Payments To Acquire Property Plant And Equipment PaymentsToAcquirePropertyPlantAndEquipment	4905000	USD
CY2020	us-gaap	Proceeds From Sale Of Property Plant And Equipment ProceedsFromSaleOfPropertyPlantAndEquipment	0	USD
CY2019	us-gaap	Proceeds From Sale Of Property Plant And Equipment ProceedsFromSaleOfPropertyPlantAndEquipment	2000	USD
CY2020	us-gaap	Net Cash Provided By Used In Investing Activities NetCashProvidedByUsedInInvestingActivities	-4905000	USD
CY2019	us-gaap	Net Cash Provided By Used In Investing Activities NetCashProvidedByUsedInInvestingActivities	-5102000	USD
CY2020	us-gaap	Proceeds From Long Term Lines Of Credit ProceedsFromLongTermLinesOfCredit	0	USD
CY2019	us-gaap	Proceeds From Long Term Lines Of Credit ProceedsFromLongTermLinesOfCredit	2064000	USD
CY2020	us-gaap	Repayments Of Long Term Lines Of Credit RepaymentsOfLongTermLinesOfCredit	0	USD
CY2019	us-gaap	Repayments Of Long Term Lines Of Credit RepaymentsOfLongTermLinesOfCredit	2064000	USD
CY2020	us-gaap	Proceeds From Notes Payable ProceedsFromNotesPayable	9098000	USD
CY2019	us-gaap	Proceeds From Notes Payable ProceedsFromNotesPayable	0	USD
CY2020	us-gaap	Repayments Of Other Long Term Debt RepaymentsOfOtherLongTermDebt	5374000	USD
CY2019	us-gaap	Repayments Of Other Long Term Debt RepaymentsOfOtherLongTermDebt	0	USD
CY2020	us-gaap	Repayments Of Related Party Debt RepaymentsOfRelatedPartyDebt	318000	USD
CY2019	us-gaap	Repayments Of Related Party Debt RepaymentsOfRelatedPartyDebt	0	USD
CY2020	natr	Proceedsfrom Stock Options Exercised Net Of Tax Withholding ProceedsfromStockOptionsExercisedNetOfTaxWithholding	472000	USD
CY2019	natr	Proceedsfrom Stock Options Exercised Net Of Tax Withholding ProceedsfromStockOptionsExercisedNetOfTaxWithholding	257000	USD
CY2020	us-gaap	Excess Tax Benefit From Share Based Compensation Financing Activities ExcessTaxBenefitFromShareBasedCompensationFinancingActivities	0	USD
CY2019	us-gaap	Excess Tax Benefit From Share Based Compensation Financing Activities ExcessTaxBenefitFromShareBasedCompensationFinancingActivities	-320000	USD
CY2020	us-gaap	Net Cash Provided By Used In Financing Activities NetCashProvidedByUsedInFinancingActivities	3878000	USD
CY2019	us-gaap	Net Cash Provided By Used In Financing Activities NetCashProvidedByUsedInFinancingActivities	-63000	USD
CY2020	us-gaap	Effect Of Exchange Rate On Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents EffectOfExchangeRateOnCashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	1808000	USD
CY2019	us-gaap	Effect Of Exchange Rate On Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents EffectOfExchangeRateOnCashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	-389000	USD
CY2020	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Period Increase Decrease Including Exchange Rate Effect CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect	38440000	USD
CY2019	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Period Increase Decrease Including Exchange Rate Effect CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect	2991000	USD
CY2019Q4	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	53629000	USD
CY2018Q4	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	50638000	USD
CY2020Q4	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	92069000	USD
CY2019Q4	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	53629000	USD
CY2020	us-gaap	Income Taxes Paid IncomeTaxesPaid	4832000	USD
CY2019	us-gaap	Income Taxes Paid IncomeTaxesPaid	6861000	USD
CY2020	us-gaap	Interest Paid Net InterestPaidNet	86000	USD
CY2019	us-gaap	Interest Paid Net InterestPaidNet	64000	USD
CY2020	us-gaap	Capital Expenditures Incurred But Not Yet Paid CapitalExpendituresIncurredButNotYetPaid	85000	USD
CY2019	us-gaap	Capital Expenditures Incurred But Not Yet Paid CapitalExpendituresIncurredButNotYetPaid	194000	USD
CY2020	natr	Additions To Asset Retirement Obligaitons And Related Assets AdditionsToAssetRetirementObligaitonsAndRelatedAssets	0	USD
CY2019	natr	Additions To Asset Retirement Obligaitons And Related Assets AdditionsToAssetRetirementObligaitonsAndRelatedAssets	649000	USD
CY2020	us-gaap	Use Of Estimates UseOfEstimates	<div><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:700;line-height:120%">Use of Estimates</span></div><div><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:120%"> </span></div><div style="text-indent:27pt"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:115%">The preparation of consolidated financial statements in accordance with accounting principles generally accepted in the United States (“GAAP”) requires management to make estimates and assumptions that affect the reported amounts of assets, liabilities, revenues and expenses, and related disclosure of contingent assets and liabilities, in these financial statements and accompanying notes. Actual results could differ from these estimates due to the uncertainty around the magnitude and duration of the COVID-19 pandemic, as well as other factors and those differences could have a material effect on our financial position and results of operations.</span></div><div style="text-indent:27pt"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:120%"> </span></div><div style="text-indent:27pt"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:115%">The significant accounting estimates inherent in the preparation of our financial statements include estimates associated with our determination of liabilities related to independent consultant incentives, the determination of income tax assets and liabilities, certain other non-income tax and value-added tax contingencies, and legal contingencies. In addition, significant estimates form the basis for allowances with respect to inventory valuations. Various assumptions and other factors enter into the determination of these significant estimates. The process of determining significant estimates takes into account historical experience and current and expected economic conditions.</span></div>
CY2019	us-gaap	Advertising Expense AdvertisingExpense	1800000	USD
CY2020Q4	natr	Accrued Convention And Meeting Costs Current AccruedConventionAndMeetingCostsCurrent	6400000	USD
CY2019Q4	natr	Accrued Convention And Meeting Costs Current AccruedConventionAndMeetingCostsCurrent	5500000	USD
CY2020	us-gaap	Advertising Expense AdvertisingExpense	1800000	USD
CY2020	us-gaap	Research And Development Expense ResearchAndDevelopmentExpense	1500000	USD
CY2019	us-gaap	Research And Development Expense ResearchAndDevelopmentExpense	2100000	USD
CY2020	us-gaap	Net Income Loss Available To Common Stockholders Basic NetIncomeLossAvailableToCommonStockholdersBasic	21337000	USD
CY2019	us-gaap	Net Income Loss Available To Common Stockholders Basic NetIncomeLossAvailableToCommonStockholdersBasic	6765000	USD
CY2020	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	1.09
CY2019	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	0.35
CY2020	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	19537000	shares
CY2019	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	19314000	shares
CY2020	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	19537000	shares
CY2019	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	19314000	shares
CY2020	us-gaap	Incremental Common Shares Attributable To Share Based Payment Arrangements IncrementalCommonSharesAttributableToShareBasedPaymentArrangements	431000	shares
CY2019	us-gaap	Incremental Common Shares Attributable To Share Based Payment Arrangements IncrementalCommonSharesAttributableToShareBasedPaymentArrangements	349000	shares
CY2020	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	19968000	shares
CY2019	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	19663000	shares
CY2020	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	1.07
CY2019	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	0.34
CY2020	natr	Dilutive Securities Excludedfrom Computationof Earnings Amounts DilutiveSecuritiesExcludedfromComputationofEarningsAmounts	703000	shares
CY2019	natr	Dilutive Securities Excludedfrom Computationof Earnings Amounts DilutiveSecuritiesExcludedfromComputationofEarningsAmounts	439000	shares
CY2020	us-gaap	Antidilutive Securities Excluded From Computation Of Earnings Per Share Amount AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount	176000	shares
CY2019	us-gaap	Antidilutive Securities Excluded From Computation Of Earnings Per Share Amount AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount	214000	shares
CY2020	natr	Revenuefrom Contractwith Customer Refund Period RevenuefromContractwithCustomerRefundPeriod	P90D
CY2020	natr	Sales Returns SalesReturns	2000000.0	USD
CY2019	natr	Sales Returns SalesReturns	1900000	USD
CY2018Q4	us-gaap	Contract With Customer Liability ContractWithCustomerLiability	1079000	USD
CY2019	natr	Revenuefrom Contractwith Customer.Liability Increase From Customer Loyalty Net Deferrals RevenuefromContractwithCustomer.LiabilityIncreaseFromCustomerLoyaltyNetDeferrals	4969000	USD
CY2019	natr	Contract With Customer Liability Including New Contract Revenue ContractWithCustomerLiabilityIncludingNewContractRevenue	5093000	USD
CY2019Q4	us-gaap	Contract With Customer Liability ContractWithCustomerLiability	955000	USD
CY2020	natr	Revenuefrom Contractwith Customer.Liability Increase From Customer Loyalty Net Deferrals RevenuefromContractwithCustomer.LiabilityIncreaseFromCustomerLoyaltyNetDeferrals	7370000	USD
CY2020	natr	Contract With Customer Liability Including New Contract Revenue ContractWithCustomerLiabilityIncludingNewContractRevenue	7342000	USD
CY2020Q4	us-gaap	Contract With Customer Liability ContractWithCustomerLiability	983000	USD
CY2020	natr	Numberof Principal Categoriesof Products NumberofPrincipalCategoriesofProducts	6	productCategory
CY2020	us-gaap	Number Of Reportable Segments NumberOfReportableSegments	4	segment
CY2019	us-gaap	Foreign Currency Transaction Loss Before Tax ForeignCurrencyTransactionLossBeforeTax	600000	USD
CY2020Q4	us-gaap	Restructuring Reserve RestructuringReserve	400000	USD
CY2018Q4	us-gaap	Restructuring Reserve RestructuringReserve	265000	USD
CY2019	us-gaap	Restructuring Charges RestructuringCharges	2375000	USD
CY2019	us-gaap	Payments For Restructuring PaymentsForRestructuring	2257000	USD
CY2019Q4	us-gaap	Restructuring Reserve RestructuringReserve	383000	USD
CY2020	us-gaap	Restructuring Charges RestructuringCharges	808000	USD
CY2020	us-gaap	Payments For Restructuring PaymentsForRestructuring	840000	USD
CY2020Q4	us-gaap	Restructuring Reserve RestructuringReserve	351000	USD
CY2020Q4	us-gaap	Inventory Raw Materials Net Of Reserves InventoryRawMaterialsNetOfReserves	13956000	USD
CY2019Q4	us-gaap	Inventory Raw Materials Net Of Reserves InventoryRawMaterialsNetOfReserves	13329000	USD
CY2020Q4	us-gaap	Inventory Work In Process Net Of Reserves InventoryWorkInProcessNetOfReserves	1351000	USD
CY2019Q4	us-gaap	Inventory Work In Process Net Of Reserves InventoryWorkInProcessNetOfReserves	1426000	USD
CY2020Q4	us-gaap	Inventory Finished Goods Net Of Reserves InventoryFinishedGoodsNetOfReserves	32376000	USD
CY2019Q4	us-gaap	Inventory Finished Goods Net Of Reserves InventoryFinishedGoodsNetOfReserves	31911000	USD
CY2020Q4	us-gaap	Inventory Net InventoryNet	47683000	USD
CY2019Q4	us-gaap	Inventory Net InventoryNet	46666000	USD
CY2020Q4	us-gaap	Property Plant And Equipment Gross PropertyPlantAndEquipmentGross	130037000	USD
CY2019Q4	us-gaap	Property Plant And Equipment Gross PropertyPlantAndEquipmentGross	132354000	USD
CY2020Q4	us-gaap	Accumulated Depreciation Depletion And Amortization Property Plant And Equipment AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment	75682000	USD
CY2019Q4	us-gaap	Accumulated Depreciation Depletion And Amortization Property Plant And Equipment AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment	72842000	USD
CY2020Q4	us-gaap	Property Plant And Equipment Net PropertyPlantAndEquipmentNet	54355000	USD
CY2019Q4	us-gaap	Property Plant And Equipment Net PropertyPlantAndEquipmentNet	59512000	USD
CY2020	us-gaap	Depreciation Depreciation	10400000	USD
CY2019	us-gaap	Depreciation Depreciation	10500000	USD
CY2020Q4	us-gaap	Debt Securities Trading Restricted DebtSecuritiesTradingRestricted	1000000.0	USD
CY2019Q4	us-gaap	Debt Securities Trading Restricted DebtSecuritiesTradingRestricted	1200000	USD
CY2020	us-gaap	Debt Securities Trading Realized Gain Loss DebtSecuritiesTradingRealizedGainLoss	100000	USD
CY2019	us-gaap	Debt Securities Trading Realized Gain Loss DebtSecuritiesTradingRealizedGainLoss	200000	USD
CY2020Q4	us-gaap	Employee Related Liabilities Current EmployeeRelatedLiabilitiesCurrent	15293000	USD
CY2019Q4	us-gaap	Employee Related Liabilities Current EmployeeRelatedLiabilitiesCurrent	11265000	USD
CY2020Q4	us-gaap	Sales And Excise Tax Payable Current SalesAndExciseTaxPayableCurrent	3256000	USD
CY2019Q4	us-gaap	Sales And Excise Tax Payable Current SalesAndExciseTaxPayableCurrent	2830000	USD
CY2020Q4	natr	Accrued Convention And Meeting Costs Current AccruedConventionAndMeetingCostsCurrent	6375000	USD
CY2019Q4	natr	Accrued Convention And Meeting Costs Current AccruedConventionAndMeetingCostsCurrent	5501000	USD
CY2020Q4	us-gaap	Other Accrued Liabilities Current OtherAccruedLiabilitiesCurrent	6786000	USD
CY2019Q4	us-gaap	Other Accrued Liabilities Current OtherAccruedLiabilitiesCurrent	5935000	USD
CY2020Q4	us-gaap	Accrued Liabilities Current AccruedLiabilitiesCurrent	31710000	USD
CY2019Q4	us-gaap	Accrued Liabilities Current AccruedLiabilitiesCurrent	25531000	USD
CY2020Q4	us-gaap	Long Term Debt Maturities Repayments Of Principal In Next Twelve Months LongTermDebtMaturitiesRepaymentsOfPrincipalInNextTwelveMonths	1306000	USD
CY2020Q4	us-gaap	Long Term Debt Maturities Repayments Of Principal In Year Two LongTermDebtMaturitiesRepaymentsOfPrincipalInYearTwo	1244000	USD
CY2020Q4	us-gaap	Long Term Debt Maturities Repayments Of Principal In Year Three LongTermDebtMaturitiesRepaymentsOfPrincipalInYearThree	1174000	USD
CY2020Q4	natr	Long Term Deb Maturity After Year Three LongTermDebMaturityAfterYearThree	0	USD
CY2020Q4	us-gaap	Long Term Debt LongTermDebt	3724000	USD
CY2020	us-gaap	Income Loss From Continuing Operations Before Income Taxes Domestic IncomeLossFromContinuingOperationsBeforeIncomeTaxesDomestic	3273000	USD
CY2019	us-gaap	Income Loss From Continuing Operations Before Income Taxes Domestic IncomeLossFromContinuingOperationsBeforeIncomeTaxesDomestic	1770000	USD
CY2020	us-gaap	Income Loss From Continuing Operations Before Income Taxes Foreign IncomeLossFromContinuingOperationsBeforeIncomeTaxesForeign	19548000	USD
CY2019	us-gaap	Income Loss From Continuing Operations Before Income Taxes Foreign IncomeLossFromContinuingOperationsBeforeIncomeTaxesForeign	13872000	USD
CY2020	us-gaap	Income Loss From Continuing Operations Before Income Taxes Minority Interest And Income Loss From Equity Method Investments IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments	22821000	USD
CY2019	us-gaap	Income Loss From Continuing Operations Before Income Taxes Minority Interest And Income Loss From Equity Method Investments IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments	15642000	USD
CY2020	us-gaap	Current Federal Tax Expense Benefit CurrentFederalTaxExpenseBenefit	-1056000	USD
CY2019	us-gaap	Current Federal Tax Expense Benefit CurrentFederalTaxExpenseBenefit	-476000	USD
CY2020	us-gaap	Current State And Local Tax Expense Benefit CurrentStateAndLocalTaxExpenseBenefit	147000	USD
CY2019	us-gaap	Current State And Local Tax Expense Benefit CurrentStateAndLocalTaxExpenseBenefit	94000	USD
CY2020	us-gaap	Current Foreign Tax Expense Benefit CurrentForeignTaxExpenseBenefit	5129000	USD
CY2019	us-gaap	Current Foreign Tax Expense Benefit CurrentForeignTaxExpenseBenefit	4816000	USD
CY2020	us-gaap	Current Income Tax Expense Benefit CurrentIncomeTaxExpenseBenefit	4220000	USD
CY2019	us-gaap	Current Income Tax Expense Benefit CurrentIncomeTaxExpenseBenefit	4434000	USD
CY2020	us-gaap	Deferred Federal Income Tax Expense Benefit DeferredFederalIncomeTaxExpenseBenefit	-2332000	USD
CY2019	us-gaap	Deferred Federal Income Tax Expense Benefit DeferredFederalIncomeTaxExpenseBenefit	3044000	USD
CY2020	us-gaap	Deferred State And Local Income Tax Expense Benefit DeferredStateAndLocalIncomeTaxExpenseBenefit	52000	USD
CY2019	us-gaap	Deferred State And Local Income Tax Expense Benefit DeferredStateAndLocalIncomeTaxExpenseBenefit	475000	USD
CY2020	us-gaap	Deferred Foreign Income Tax Expense Benefit DeferredForeignIncomeTaxExpenseBenefit	-2077000	USD
CY2019	us-gaap	Deferred Foreign Income Tax Expense Benefit DeferredForeignIncomeTaxExpenseBenefit	760000	USD
CY2020	us-gaap	Deferred Income Tax Expense Benefit DeferredIncomeTaxExpenseBenefit	-4357000	USD
CY2019	us-gaap	Deferred Income Tax Expense Benefit DeferredIncomeTaxExpenseBenefit	4279000	USD
CY2020	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	-137000	USD
CY2019	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	8713000	USD
CY2020	us-gaap	Effective Income Tax Rate Reconciliation At Federal Statutory Income Tax Rate EffectiveIncomeTaxRateReconciliationAtFederalStatutoryIncomeTaxRate	0.210
CY2019	us-gaap	Effective Income Tax Rate Reconciliation At Federal Statutory Income Tax Rate EffectiveIncomeTaxRateReconciliationAtFederalStatutoryIncomeTaxRate	0.210
CY2020	us-gaap	Effective Income Tax Rate Reconciliation State And Local Income Taxes EffectiveIncomeTaxRateReconciliationStateAndLocalIncomeTaxes	0.013
CY2019	us-gaap	Effective Income Tax Rate Reconciliation State And Local Income Taxes EffectiveIncomeTaxRateReconciliationStateAndLocalIncomeTaxes	0.029
CY2020	natr	Effective Income Tax Rate Reconciliation U.S.Tax Impacton Foreign Operations Percent EffectiveIncomeTaxRateReconciliationU.S.TaxImpactonForeignOperationsPercent	0.067
CY2019	natr	Effective Income Tax Rate Reconciliation U.S.Tax Impacton Foreign Operations Percent EffectiveIncomeTaxRateReconciliationU.S.TaxImpactonForeignOperationsPercent	0.123
CY2020	us-gaap	Effective Income Tax Rate Reconciliation Change In Deferred Tax Assets Valuation Allowance EffectiveIncomeTaxRateReconciliationChangeInDeferredTaxAssetsValuationAllowance	-0.250
CY2019	us-gaap	Effective Income Tax Rate Reconciliation Change In Deferred Tax Assets Valuation Allowance EffectiveIncomeTaxRateReconciliationChangeInDeferredTaxAssetsValuationAllowance	0.103
CY2020	natr	Effective Income Tax Rate Reconciliation Unrecognized Tax Benefits EffectiveIncomeTaxRateReconciliationUnrecognizedTaxBenefits	-0.061
CY2019	natr	Effective Income Tax Rate Reconciliation Unrecognized Tax Benefits EffectiveIncomeTaxRateReconciliationUnrecognizedTaxBenefits	-0.033
CY2020	natr	Effective Income Tax Reconciliation Permanent Foreign Items Percent EffectiveIncomeTaxReconciliationPermanentForeignItemsPercent	0.031
CY2019	natr	Effective Income Tax Reconciliation Permanent Foreign Items Percent EffectiveIncomeTaxReconciliationPermanentForeignItemsPercent	0.044
CY2020	natr	Effective Income Tax Rate Reconciliation Withholding Taxon Royalties EffectiveIncomeTaxRateReconciliationWithholdingTaxonRoyalties	-0.028
CY2019	natr	Effective Income Tax Rate Reconciliation Withholding Taxon Royalties EffectiveIncomeTaxRateReconciliationWithholdingTaxonRoyalties	-0.042
CY2020	us-gaap	Effective Income Tax Rate Reconciliation Nondeductible Expense Share Based Compensation Cost EffectiveIncomeTaxRateReconciliationNondeductibleExpenseShareBasedCompensationCost	-0.004
CY2019	us-gaap	Effective Income Tax Rate Reconciliation Nondeductible Expense Share Based Compensation Cost EffectiveIncomeTaxRateReconciliationNondeductibleExpenseShareBasedCompensationCost	0.071
CY2020	natr	Effective Income Tax Rate Reconciliation Tax Returnto Provision Differences Percent EffectiveIncomeTaxRateReconciliationTaxReturntoProvisionDifferencesPercent	-0.033
CY2019	natr	Effective Income Tax Rate Reconciliation Tax Returnto Provision Differences Percent EffectiveIncomeTaxRateReconciliationTaxReturntoProvisionDifferencesPercent	-0.037
CY2020	natr	Effective Income Tax Reconciliation Eliminationof Provisionon Intercompany Transactions Percent EffectiveIncomeTaxReconciliationEliminationofProvisiononIntercompanyTransactionsPercent	-0.020
CY2019	natr	Effective Income Tax Reconciliation Eliminationof Provisionon Intercompany Transactions Percent EffectiveIncomeTaxReconciliationEliminationofProvisiononIntercompanyTransactionsPercent	-0.006
CY2020	us-gaap	Effective Income Tax Rate Reconciliation Other Reconciling Items Percent EffectiveIncomeTaxRateReconciliationOtherReconcilingItemsPercent	0.013
CY2019	us-gaap	Effective Income Tax Rate Reconciliation Other Reconciling Items Percent EffectiveIncomeTaxRateReconciliationOtherReconcilingItemsPercent	0.011
CY2020	us-gaap	Effective Income Tax Rate Continuing Operations EffectiveIncomeTaxRateContinuingOperations	-0.006
CY2019	us-gaap	Effective Income Tax Rate Continuing Operations EffectiveIncomeTaxRateContinuingOperations	0.557
CY2020	natr	Effective Income Tax Rate Reconciliation U.S.Tax Impacton Foreign Operations Percent EffectiveIncomeTaxRateReconciliationU.S.TaxImpactonForeignOperationsPercent	0.067
CY2019	natr	Effective Income Tax Rate Reconciliation U.S.Tax Impacton Foreign Operations Percent EffectiveIncomeTaxRateReconciliationU.S.TaxImpactonForeignOperationsPercent	0.123
CY2020	us-gaap	Effective Income Tax Rate Reconciliation Tax Credits Foreign EffectiveIncomeTaxRateReconciliationTaxCreditsForeign	0.040
CY2019	us-gaap	Effective Income Tax Rate Reconciliation Tax Credits Foreign EffectiveIncomeTaxRateReconciliationTaxCreditsForeign	0.063
CY2020	us-gaap	Effective Income Tax Rate Reconciliation Foreign Income Tax Rate Differential EffectiveIncomeTaxRateReconciliationForeignIncomeTaxRateDifferential	-0.031
CY2019	us-gaap	Effective Income Tax Rate Reconciliation Foreign Income Tax Rate Differential EffectiveIncomeTaxRateReconciliationForeignIncomeTaxRateDifferential	-0.036
CY2020	natr	Effective Income Tax Rate Reconciliation Foreign Withholding Taxes Percent EffectiveIncomeTaxRateReconciliationForeignWithholdingTaxesPercent	0.028
CY2019	natr	Effective Income Tax Rate Reconciliation Foreign Withholding Taxes Percent EffectiveIncomeTaxRateReconciliationForeignWithholdingTaxesPercent	0.039
CY2020	natr	Effective Income Tax Rate Reconciliation Transfer Pricing Adjustment Percent EffectiveIncomeTaxRateReconciliationTransferPricingAdjustmentPercent	0.043
CY2019	natr	Effective Income Tax Rate Reconciliation Transfer Pricing Adjustment Percent EffectiveIncomeTaxRateReconciliationTransferPricingAdjustmentPercent	0.046
CY2020	natr	Effective Income Tax Rate Reconciliation Impactof Global Intangible Low Taxed Income EffectiveIncomeTaxRateReconciliationImpactofGlobalIntangibleLowTaxedIncome	0.006
CY2019	natr	Effective Income Tax Rate Reconciliation Impactof Global Intangible Low Taxed Income EffectiveIncomeTaxRateReconciliationImpactofGlobalIntangibleLowTaxedIncome	0.065
CY2020	natr	Effective Income Tax Rate Reconciliation Impact From Foreign Derived Intangible Income EffectiveIncomeTaxRateReconciliationImpactFromForeignDerivedIntangibleIncome	-0.001
CY2019	natr	Effective Income Tax Rate Reconciliation Impact From Foreign Derived Intangible Income EffectiveIncomeTaxRateReconciliationImpactFromForeignDerivedIntangibleIncome	0
CY2019Q4	natr	Deferred Tax Assets Tax Deferred Expense Compensation And Benefits Deferred Compensation DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefitsDeferredCompensation	273000	USD
CY2020	natr	Effective Income Tax Rate Reconciliation U.S.Tax Impacton Foreign Operations Percent EffectiveIncomeTaxRateReconciliationU.S.TaxImpactonForeignOperationsPercent	0.067
CY2019	natr	Effective Income Tax Rate Reconciliation U.S.Tax Impacton Foreign Operations Percent EffectiveIncomeTaxRateReconciliationU.S.TaxImpactonForeignOperationsPercent	0.123
CY2020Q4	us-gaap	Deferred Tax Assets Inventory DeferredTaxAssetsInventory	1011000	USD
CY2019Q4	us-gaap	Deferred Tax Assets Inventory DeferredTaxAssetsInventory	1013000	USD
CY2020Q4	us-gaap	Deferred Tax Assets Tax Deferred Expense Reserves And Accruals Accrued Liabilities DeferredTaxAssetsTaxDeferredExpenseReservesAndAccrualsAccruedLiabilities	3696000	USD
CY2019Q4	us-gaap	Deferred Tax Assets Tax Deferred Expense Reserves And Accruals Accrued Liabilities DeferredTaxAssetsTaxDeferredExpenseReservesAndAccrualsAccruedLiabilities	2608000	USD
CY2020Q4	natr	Deferred Tax Assets Operating Lease Liabilities DeferredTaxAssetsOperatingLeaseLiabilities	3273000	USD
CY2019Q4	natr	Deferred Tax Assets Operating Lease Liabilities DeferredTaxAssetsOperatingLeaseLiabilities	3639000	USD
CY2020Q4	natr	Deferred Tax Assets Tax Deferred Expense Compensation And Benefits Deferred Compensation DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefitsDeferredCompensation	233000	USD
CY2020Q4	us-gaap	Deferred Tax Assets Tax Deferred Expense Compensation And Benefits Share Based Compensation Cost DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefitsShareBasedCompensationCost	1332000	USD
CY2019Q4	us-gaap	Deferred Tax Assets Tax Deferred Expense Compensation And Benefits Share Based Compensation Cost DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefitsShareBasedCompensationCost	1127000	USD
CY2020Q4	us-gaap	Deferred Tax Assets Goodwill And Intangible Assets DeferredTaxAssetsGoodwillAndIntangibleAssets	149000	USD
CY2019Q4	us-gaap	Deferred Tax Assets Goodwill And Intangible Assets DeferredTaxAssetsGoodwillAndIntangibleAssets	161000	USD
CY2020Q4	us-gaap	Deferred Tax Assets Tax Deferred Expense Reserves And Accruals Allowance For Doubtful Accounts DeferredTaxAssetsTaxDeferredExpenseReservesAndAccrualsAllowanceForDoubtfulAccounts	102000	USD
CY2019Q4	us-gaap	Deferred Tax Assets Tax Deferred Expense Reserves And Accruals Allowance For Doubtful Accounts DeferredTaxAssetsTaxDeferredExpenseReservesAndAccrualsAllowanceForDoubtfulAccounts	92000	USD
CY2019Q4	us-gaap	Deferred Tax Assets Net DeferredTaxAssetsNet	11482000	USD
CY2020Q4	us-gaap	Deferred Tax Liabilities Property Plant And Equipment DeferredTaxLiabilitiesPropertyPlantAndEquipment	4197000	USD
CY2019Q4	us-gaap	Deferred Tax Liabilities Property Plant And Equipment DeferredTaxLiabilitiesPropertyPlantAndEquipment	3168000	USD
CY2019Q4	us-gaap	Deferred Tax Assets Operating Loss Carryforwards Foreign DeferredTaxAssetsOperatingLossCarryforwardsForeign	7139000	USD
CY2020Q4	us-gaap	Deferred Tax Assets Tax Credit Carryforwards Foreign DeferredTaxAssetsTaxCreditCarryforwardsForeign	14453000	USD
CY2019Q4	us-gaap	Deferred Tax Assets Tax Credit Carryforwards Foreign DeferredTaxAssetsTaxCreditCarryforwardsForeign	14640000	USD
CY2020Q4	us-gaap	Deferred Tax Assets Other DeferredTaxAssetsOther	1933000	USD
CY2019Q4	us-gaap	Deferred Tax Assets Other DeferredTaxAssetsOther	2178000	USD
CY2020Q4	us-gaap	Deferred Tax Assets Valuation Allowance DeferredTaxAssetsValuationAllowance	15262000	USD
CY2019Q4	us-gaap	Deferred Tax Assets Valuation Allowance DeferredTaxAssetsValuationAllowance	21388000	USD
CY2020Q4	us-gaap	Deferred Tax Assets Net DeferredTaxAssetsNet	16898000	USD
CY2020Q4	natr	Deferred Tax Liabilities Right Of Use Assets DeferredTaxLiabilitiesRightOfUseAssets	2943000	USD
CY2019Q4	natr	Deferred Tax Liabilities Right Of Use Assets DeferredTaxLiabilitiesRightOfUseAssets	3315000	USD
CY2020Q4	us-gaap	Deferred Tax Liabilities Undistributed Foreign Earnings DeferredTaxLiabilitiesUndistributedForeignEarnings	2318000	USD
CY2019Q4	us-gaap	Deferred Tax Liabilities Undistributed Foreign Earnings DeferredTaxLiabilitiesUndistributedForeignEarnings	1642000	USD
CY2020Q4	us-gaap	Deferred Tax Liabilities Other DeferredTaxLiabilitiesOther	138000	USD
CY2020Q4	us-gaap	Deferred Tax Assets Tax Credit Carryforwards Foreign DeferredTaxAssetsTaxCreditCarryforwardsForeign	14500000	USD
CY2020Q4	us-gaap	Deferred Tax Assets Tax Credit Carryforwards Foreign DeferredTaxAssetsTaxCreditCarryforwardsForeign	14500000	USD
CY2019Q4	us-gaap	Deferred Tax Liabilities Other DeferredTaxLiabilitiesOther	113000	USD
CY2020Q4	us-gaap	Deferred Income Tax Liabilities DeferredIncomeTaxLiabilities	9596000	USD
CY2019Q4	us-gaap	Deferred Income Tax Liabilities DeferredIncomeTaxLiabilities	8238000	USD
CY2020Q4	us-gaap	Deferred Tax Assets Liabilities Net DeferredTaxAssetsLiabilitiesNet	7302000	USD
CY2019Q4	us-gaap	Deferred Tax Assets Liabilities Net DeferredTaxAssetsLiabilitiesNet	3244000	USD
CY2020Q4	us-gaap	Deferred Income Tax Assets Net DeferredIncomeTaxAssetsNet	8693000	USD
CY2019Q4	us-gaap	Deferred Income Tax Assets Net DeferredIncomeTaxAssetsNet	4899000	USD
CY2020Q4	us-gaap	Deferred Income Tax Liabilities Net DeferredIncomeTaxLiabilitiesNet	1391000	USD
CY2019Q4	us-gaap	Deferred Income Tax Liabilities Net DeferredIncomeTaxLiabilitiesNet	1655000	USD
CY2020Q4	us-gaap	Deferred Tax Assets Liabilities Net DeferredTaxAssetsLiabilitiesNet	7302000	USD
CY2019Q4	us-gaap	Deferred Tax Assets Liabilities Net DeferredTaxAssetsLiabilitiesNet	3244000	USD
CY2020Q4	us-gaap	Deferred Tax Assets Valuation Allowance DeferredTaxAssetsValuationAllowance	15300000	USD
CY2019Q4	us-gaap	Deferred Tax Assets Valuation Allowance DeferredTaxAssetsValuationAllowance	21400000	USD
CY2020	us-gaap	Valuation Allowance Deferred Tax Asset Change In Amount ValuationAllowanceDeferredTaxAssetChangeInAmount	-6100000	USD
CY2020Q4	us-gaap	Deferred Tax Assets Operating Loss Carryforwards Foreign DeferredTaxAssetsOperatingLossCarryforwardsForeign	6000000.0	USD
CY2020Q4	us-gaap	Unrecognized Tax Benefits That Would Impact Effective Tax Rate UnrecognizedTaxBenefitsThatWouldImpactEffectiveTaxRate	100000	USD
CY2019Q4	us-gaap	Unrecognized Tax Benefits That Would Impact Effective Tax Rate UnrecognizedTaxBenefitsThatWouldImpactEffectiveTaxRate	1500000	USD
CY2020Q4	us-gaap	Unrecognized Tax Benefits Income Tax Penalties And Interest Accrued UnrecognizedTaxBenefitsIncomeTaxPenaltiesAndInterestAccrued	36000	USD
CY2019Q4	us-gaap	Unrecognized Tax Benefits Income Tax Penalties And Interest Accrued UnrecognizedTaxBenefitsIncomeTaxPenaltiesAndInterestAccrued	100000	USD
CY2020	natr	Unrecognized Tax Benefits Income Tax Penalties And Interest Expense Period Increase Decrease UnrecognizedTaxBenefitsIncomeTaxPenaltiesAndInterestExpensePeriodIncreaseDecrease	-100000	USD
CY2019	natr	Unrecognized Tax Benefits Income Tax Penalties And Interest Expense Period Increase Decrease UnrecognizedTaxBenefitsIncomeTaxPenaltiesAndInterestExpensePeriodIncreaseDecrease	-33000	USD
CY2020	natr	Unrecognized Tax Benefits Increase In Period UnrecognizedTaxBenefitsIncreaseInPeriod	0	USD
CY2019	natr	Unrecognized Tax Benefits Increase In Period UnrecognizedTaxBenefitsIncreaseInPeriod	200000	USD
CY2020	us-gaap	Unrecognized Tax Benefits Income Tax Penalties And Interest Expense UnrecognizedTaxBenefitsIncomeTaxPenaltiesAndInterestExpense	0	USD
CY2019	us-gaap	Unrecognized Tax Benefits Income Tax Penalties And Interest Expense UnrecognizedTaxBenefitsIncomeTaxPenaltiesAndInterestExpense	100000	USD
CY2020	natr	Income Tax Benefit Resulting From Lapse Of Applicable Statute Of Limitations IncomeTaxBenefitResultingFromLapseOfApplicableStatuteOfLimitations	1300000	USD
CY2019	natr	Income Tax Benefit Resulting From Lapse Of Applicable Statute Of Limitations IncomeTaxBenefitResultingFromLapseOfApplicableStatuteOfLimitations	800000	USD
CY2019Q4	natr	Unrecognized Tax Benefits Excluding Interest And Penalties UnrecognizedTaxBenefitsExcludingInterestAndPenalties	1385000	USD
CY2018Q4	natr	Unrecognized Tax Benefits Excluding Interest And Penalties UnrecognizedTaxBenefitsExcludingInterestAndPenalties	1966000	USD
CY2020	natr	Unrecognized Tax Benefits Decreases Resulting From Settlement Of Liability Reclassified As Income Tax Payable UnrecognizedTaxBenefitsDecreasesResultingFromSettlementOfLiabilityReclassifiedAsIncomeTaxPayable	0	USD
CY2019	natr	Unrecognized Tax Benefits Decreases Resulting From Settlement Of Liability Reclassified As Income Tax Payable UnrecognizedTaxBenefitsDecreasesResultingFromSettlementOfLiabilityReclassifiedAsIncomeTaxPayable	0	USD
CY2020	natr	Unrecognized Tax Benefits Decreases Resulting From Payments On Liability UnrecognizedTaxBenefitsDecreasesResultingFromPaymentsOnLiability	0	USD
CY2019	natr	Unrecognized Tax Benefits Decreases Resulting From Payments On Liability UnrecognizedTaxBenefitsDecreasesResultingFromPaymentsOnLiability	16000	USD
CY2020	us-gaap	Unrecognized Tax Benefits Increases Resulting From Prior Period Tax Positions UnrecognizedTaxBenefitsIncreasesResultingFromPriorPeriodTaxPositions	0	USD
CY2019	us-gaap	Unrecognized Tax Benefits Increases Resulting From Prior Period Tax Positions UnrecognizedTaxBenefitsIncreasesResultingFromPriorPeriodTaxPositions	0	USD
CY2020	us-gaap	Unrecognized Tax Benefits Decreases Resulting From Prior Period Tax Positions UnrecognizedTaxBenefitsDecreasesResultingFromPriorPeriodTaxPositions	106000	USD
CY2019	us-gaap	Unrecognized Tax Benefits Decreases Resulting From Prior Period Tax Positions UnrecognizedTaxBenefitsDecreasesResultingFromPriorPeriodTaxPositions	9000	USD
CY2020	us-gaap	Unrecognized Tax Benefits Increases Resulting From Current Period Tax Positions UnrecognizedTaxBenefitsIncreasesResultingFromCurrentPeriodTaxPositions	0	USD
CY2019	us-gaap	Unrecognized Tax Benefits Increases Resulting From Current Period Tax Positions UnrecognizedTaxBenefitsIncreasesResultingFromCurrentPeriodTaxPositions	132000	USD
CY2020	us-gaap	Unrecognized Tax Benefits Decreases Resulting From Current Period Tax Positions UnrecognizedTaxBenefitsDecreasesResultingFromCurrentPeriodTaxPositions	0	USD
CY2019	us-gaap	Unrecognized Tax Benefits Decreases Resulting From Current Period Tax Positions UnrecognizedTaxBenefitsDecreasesResultingFromCurrentPeriodTaxPositions	0	USD
CY2020	us-gaap	Unrecognized Tax Benefits Reductions Resulting From Lapse Of Applicable Statute Of Limitations UnrecognizedTaxBenefitsReductionsResultingFromLapseOfApplicableStatuteOfLimitations	1210000	USD
CY2019	us-gaap	Unrecognized Tax Benefits Reductions Resulting From Lapse Of Applicable Statute Of Limitations UnrecognizedTaxBenefitsReductionsResultingFromLapseOfApplicableStatuteOfLimitations	686000	USD
CY2020	us-gaap	Unrecognized Tax Benefits Decreases Resulting From Foreign Currency Translation UnrecognizedTaxBenefitsDecreasesResultingFromForeignCurrencyTranslation	13000	USD
CY2019	us-gaap	Unrecognized Tax Benefits Decreases Resulting From Foreign Currency Translation UnrecognizedTaxBenefitsDecreasesResultingFromForeignCurrencyTranslation	2000	USD
CY2020Q4	natr	Unrecognized Tax Benefits Excluding Interest And Penalties UnrecognizedTaxBenefitsExcludingInterestAndPenalties	56000	USD
CY2019Q4	natr	Unrecognized Tax Benefits Excluding Interest And Penalties UnrecognizedTaxBenefitsExcludingInterestAndPenalties	1385000	USD
CY2020	us-gaap	Common Stock Dividends Per Share Declared CommonStockDividendsPerShareDeclared	0
CY2019	us-gaap	Common Stock Dividends Per Share Declared CommonStockDividendsPerShareDeclared	0
CY2018Q4	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Number ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber	1114000	shares
CY2018Q4	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Weighted Average Exercise Price ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice	12.23
CY2019	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Grants In Period ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriod	25000	shares
CY2019	us-gaap	Share Based Compensation Arrangements By Share Based Payment Award Options Grants In Period Weighted Average Exercise Price ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageExercisePrice	8.72
CY2019	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Forfeitures And Expirations In Period ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsForfeituresAndExpirationsInPeriod	797000	shares
CY2019	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Forfeitures And Expirations In Period Weighted Average Exercise Price ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsForfeituresAndExpirationsInPeriodWeightedAverageExercisePrice	12.87
CY2019	us-gaap	Stock Issued During Period Shares Stock Options Exercised StockIssuedDuringPeriodSharesStockOptionsExercised	52000	shares
CY2019	us-gaap	Share Based Compensation Arrangements By Share Based Payment Award Options Exercises In Period Weighted Average Exercise Price ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsExercisesInPeriodWeightedAverageExercisePrice	4.98
CY2019Q4	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Number ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber	290000	shares
CY2019Q4	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Weighted Average Exercise Price ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice	11.49
CY2020	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Grants In Period ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriod	0	shares
CY2020	us-gaap	Share Based Compensation Arrangements By Share Based Payment Award Options Grants In Period Weighted Average Exercise Price ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageExercisePrice	0
CY2020	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Grants In Period Weighted Average Grant Date Fair Value ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageGrantDateFairValue	0
CY2020	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Forfeitures And Expirations In Period ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsForfeituresAndExpirationsInPeriod	0	shares
CY2020	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Forfeitures And Expirations In Period Weighted Average Exercise Price ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsForfeituresAndExpirationsInPeriodWeightedAverageExercisePrice	0
CY2020	natr	Share Based Compensation Arrangement By Share Based Payment Award Options Forfeited Or Canceled Weighted Average Grant Date Fair Value ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsForfeitedOrCanceledWeightedAverageGrantDateFairValue	0
CY2020	us-gaap	Stock Issued During Period Shares Stock Options Exercised StockIssuedDuringPeriodSharesStockOptionsExercised	64000	shares
CY2020	us-gaap	Share Based Compensation Arrangements By Share Based Payment Award Options Exercises In Period Weighted Average Exercise Price ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsExercisesInPeriodWeightedAverageExercisePrice	9.33
CY2020	natr	Share Based Compensation Arrangement By Share Based Payment Award Options Exercised Weighted Average Grant Date Fair Value ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisedWeightedAverageGrantDateFairValue	5.56
CY2020Q4	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Number ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber	226000	shares
CY2020Q4	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Weighted Average Exercise Price ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice	12.10
CY2020Q4	natr	Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Weighted Average Grant Date Fair Value ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageGrantDateFairValue	5.42
CY2019	natr	Number Of Board Members Granted Options During Period NumberOfBoardMembersGrantedOptionsDuringPeriod	2	boardMember
CY2019	us-gaap	Defined Contribution Plan Cost Recognized DefinedContributionPlanCostRecognized	1000000.0	USD
CY2020	natr	Deferred Compensation Arrangements Maximum Percentage Of Salary And Bonus That May Be Deferred DeferredCompensationArrangementsMaximumPercentageOfSalaryAndBonusThatMayBeDeferred	1
CY2020	natr	Deferred Compensation Arrangements Payment Of Obligation Upon Separation Period Two DeferredCompensationArrangementsPaymentOfObligationUponSeparationPeriodTwo	P5Y
CY2020Q4	us-gaap	Deferred Compensation Plan Assets DeferredCompensationPlanAssets	1000000.0	USD
CY2019Q4	us-gaap	Deferred Compensation Plan Assets DeferredCompensationPlanAssets	1200000	USD
CY2020	us-gaap	Defined Contribution Plan Employer Matching Contribution Percent DefinedContributionPlanEmployerMatchingContributionPercent	0.700
CY2020	us-gaap	Defined Contribution Plan Maximum Annual Contributions Per Employee Percent DefinedContributionPlanMaximumAnnualContributionsPerEmployeePercent	0.050
CY2020	natr	Defined Contribution Plan Employer Contribution Vesting Period DefinedContributionPlanEmployerContributionVestingPeriod	P3Y
CY2020	us-gaap	Defined Contribution Plan Cost Recognized DefinedContributionPlanCostRecognized	900000	USD
CY2020	natr	Long Term Agreements Payment Made LongTermAgreementsPaymentMade	23000	USD
CY2019	natr	Long Term Agreements Payment Made LongTermAgreementsPaymentMade	10000	USD
CY2020	us-gaap	Payments For Legal Settlements PaymentsForLegalSettlements	0	USD
CY2019	us-gaap	Payments For Legal Settlements PaymentsForLegalSettlements	2000000.0	USD
CY2019	us-gaap	Other Nonoperating Income Expense OtherNonoperatingIncomeExpense	-483000	USD
CY2020	us-gaap	Income Loss Including Portion Attributable To Noncontrolling Interest IncomeLossIncludingPortionAttributableToNoncontrollingInterest	22821000	USD
CY2020	us-gaap	Number Of Reportable Segments NumberOfReportableSegments	4	segment
CY2020	us-gaap	Other Nonoperating Income Expense OtherNonoperatingIncomeExpense	1339000	USD
CY2020	us-gaap	Revenue From Contract With Customer Excluding Assessed Tax RevenueFromContractWithCustomerExcludingAssessedTax	385205000	USD
CY2019	us-gaap	Revenue From Contract With Customer Excluding Assessed Tax RevenueFromContractWithCustomerExcludingAssessedTax	362215000	USD
CY2020	natr	Contribution Margin ContributionMargin	152779000	USD
CY2019	natr	Contribution Margin ContributionMargin	144865000	USD
CY2020	us-gaap	Selling General And Administrative Expense SellingGeneralAndAdministrativeExpense	131297000	USD
CY2019	us-gaap	Selling General And Administrative Expense SellingGeneralAndAdministrativeExpense	128740000	USD
CY2020	us-gaap	Operating Income Loss OperatingIncomeLoss	21482000	USD
CY2019	us-gaap	Operating Income Loss OperatingIncomeLoss	16125000	USD
CY2019	us-gaap	Income Loss Including Portion Attributable To Noncontrolling Interest IncomeLossIncludingPortionAttributableToNoncontrollingInterest	15642000	USD
CY2020	us-gaap	Payments To Acquire Productive Assets PaymentsToAcquireProductiveAssets	4905000	USD
CY2019	us-gaap	Payments To Acquire Productive Assets PaymentsToAcquireProductiveAssets	5915000	USD
CY2020	us-gaap	Depreciation Depletion And Amortization DepreciationDepletionAndAmortization	10743000	USD
CY2019	us-gaap	Depreciation Depletion And Amortization DepreciationDepletionAndAmortization	10599000	USD
CY2020Q4	us-gaap	Assets Assets	249498000	USD
CY2019Q4	us-gaap	Assets Assets	213068000	USD
CY2020	us-gaap	Revenue From Contract With Customer Excluding Assessed Tax RevenueFromContractWithCustomerExcludingAssessedTax	385205000	USD
CY2019	us-gaap	Revenue From Contract With Customer Excluding Assessed Tax RevenueFromContractWithCustomerExcludingAssessedTax	362215000	USD
CY2020	us-gaap	Revenue From Contract With Customer Excluding Assessed Tax RevenueFromContractWithCustomerExcludingAssessedTax	385205000	USD
CY2019	us-gaap	Revenue From Contract With Customer Excluding Assessed Tax RevenueFromContractWithCustomerExcludingAssessedTax	362215000	USD
CY2020Q4	us-gaap	Property Plant And Equipment Net PropertyPlantAndEquipmentNet	54355000	USD
CY2019Q4	us-gaap	Property Plant And Equipment Net PropertyPlantAndEquipmentNet	59512000	USD
CY2020Q4	us-gaap	Debt Securities Trading Restricted DebtSecuritiesTradingRestricted	989000	USD
CY2020Q4	us-gaap	Assets Fair Value Disclosure AssetsFairValueDisclosure	989000	USD
CY2019Q4	us-gaap	Debt Securities Trading Restricted DebtSecuritiesTradingRestricted	1150000	USD
CY2019Q4	us-gaap	Assets Fair Value Disclosure AssetsFairValueDisclosure	1150000	USD
CY2020Q1	us-gaap	Revenue From Contract With Customer Excluding Assessed Tax RevenueFromContractWithCustomerExcludingAssessedTax	95926000	USD
CY2020Q2	us-gaap	Revenue From Contract With Customer Excluding Assessed Tax RevenueFromContractWithCustomerExcludingAssessedTax	87286000	USD
CY2020Q3	us-gaap	Revenue From Contract With Customer Excluding Assessed Tax RevenueFromContractWithCustomerExcludingAssessedTax	100250000	USD
CY2020Q4	us-gaap	Revenue From Contract With Customer Excluding Assessed Tax RevenueFromContractWithCustomerExcludingAssessedTax	101743000	USD
CY2020Q1	us-gaap	Cost Of Goods And Services Sold CostOfGoodsAndServicesSold	24681000	USD
CY2020Q2	us-gaap	Cost Of Goods And Services Sold CostOfGoodsAndServicesSold	23017000	USD
CY2020Q3	us-gaap	Cost Of Goods And Services Sold CostOfGoodsAndServicesSold	27175000	USD
CY2020Q4	us-gaap	Cost Of Goods And Services Sold CostOfGoodsAndServicesSold	26403000	USD
CY2020Q1	us-gaap	Gross Profit GrossProfit	71245000	USD
CY2020Q2	us-gaap	Gross Profit GrossProfit	64269000	USD
CY2020Q3	us-gaap	Gross Profit GrossProfit	73075000	USD
CY2020Q4	us-gaap	Gross Profit GrossProfit	75340000	USD
CY2020Q1	natr	Volume Incentives VolumeIncentives	33018000	USD
CY2020Q2	natr	Volume Incentives VolumeIncentives	29165000	USD
CY2020Q3	natr	Volume Incentives VolumeIncentives	34310000	USD
CY2020Q4	natr	Volume Incentives VolumeIncentives	34657000	USD
CY2020Q1	us-gaap	Selling General And Administrative Expense SellingGeneralAndAdministrativeExpense	31065000	USD
CY2020Q2	us-gaap	Selling General And Administrative Expense SellingGeneralAndAdministrativeExpense	28504000	USD
CY2020Q3	us-gaap	Selling General And Administrative Expense SellingGeneralAndAdministrativeExpense	33294000	USD
CY2020Q4	us-gaap	Selling General And Administrative Expense SellingGeneralAndAdministrativeExpense	38434000	USD
CY2020Q1	us-gaap	Operating Income Loss OperatingIncomeLoss	7162000	USD
CY2020Q2	us-gaap	Operating Income Loss OperatingIncomeLoss	6600000	USD
CY2020Q3	us-gaap	Operating Income Loss OperatingIncomeLoss	5471000	USD
CY2020Q4	us-gaap	Operating Income Loss OperatingIncomeLoss	2249000	USD
CY2020Q1	us-gaap	Other Nonoperating Income Expense OtherNonoperatingIncomeExpense	-2410000	USD
CY2020Q2	us-gaap	Other Nonoperating Income Expense OtherNonoperatingIncomeExpense	1509000	USD
CY2020Q3	us-gaap	Other Nonoperating Income Expense OtherNonoperatingIncomeExpense	671000	USD
CY2020Q4	us-gaap	Other Nonoperating Income Expense OtherNonoperatingIncomeExpense	1569000	USD
CY2020Q1	us-gaap	Income Loss From Continuing Operations Before Income Taxes Minority Interest And Income Loss From Equity Method Investments IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments	4752000	USD
CY2020Q2	us-gaap	Income Loss From Continuing Operations Before Income Taxes Minority Interest And Income Loss From Equity Method Investments IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments	8109000	USD
CY2020Q3	us-gaap	Income Loss From Continuing Operations Before Income Taxes Minority Interest And Income Loss From Equity Method Investments IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments	6142000	USD
CY2020Q4	us-gaap	Income Loss From Continuing Operations Before Income Taxes Minority Interest And Income Loss From Equity Method Investments IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments	3818000	USD
CY2020Q1	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	1746000	USD
CY2020Q2	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	1976000	USD
CY2020Q3	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	-1027000	USD
CY2020Q4	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	-2832000	USD
CY2020Q1	us-gaap	Profit Loss ProfitLoss	3006000	USD
CY2020Q2	us-gaap	Profit Loss ProfitLoss	6133000	USD
CY2020Q3	us-gaap	Profit Loss ProfitLoss	7169000	USD
CY2020Q4	us-gaap	Profit Loss ProfitLoss	6650000	USD
CY2020Q1	us-gaap	Net Income Loss Attributable To Noncontrolling Interest NetIncomeLossAttributableToNoncontrollingInterest	44000	USD
CY2020Q2	us-gaap	Net Income Loss Attributable To Noncontrolling Interest NetIncomeLossAttributableToNoncontrollingInterest	379000	USD
CY2020Q3	us-gaap	Net Income Loss Attributable To Noncontrolling Interest NetIncomeLossAttributableToNoncontrollingInterest	414000	USD
CY2020Q4	us-gaap	Net Income Loss Attributable To Noncontrolling Interest NetIncomeLossAttributableToNoncontrollingInterest	784000	USD
CY2020Q1	us-gaap	Net Income Loss Available To Common Stockholders Basic NetIncomeLossAvailableToCommonStockholdersBasic	2962000	USD
CY2020Q2	us-gaap	Net Income Loss Available To Common Stockholders Basic NetIncomeLossAvailableToCommonStockholdersBasic	5754000	USD
CY2020Q3	us-gaap	Net Income Loss Available To Common Stockholders Basic NetIncomeLossAvailableToCommonStockholdersBasic	6755000	USD
CY2020Q4	us-gaap	Net Income Loss Available To Common Stockholders Basic NetIncomeLossAvailableToCommonStockholdersBasic	5866000	USD
CY2020Q1	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	0.15
CY2020Q2	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	0.30
CY2020Q3	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	0.35
CY2020Q4	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	0.30
CY2020Q1	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	0.15
CY2020Q2	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	0.29
CY2020Q3	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	0.34
CY2020Q4	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	0.29
CY2019Q1	us-gaap	Revenue From Contract With Customer Excluding Assessed Tax RevenueFromContractWithCustomerExcludingAssessedTax	91272000	USD
CY2019Q2	us-gaap	Revenue From Contract With Customer Excluding Assessed Tax RevenueFromContractWithCustomerExcludingAssessedTax	90724000	USD
CY2019Q3	us-gaap	Revenue From Contract With Customer Excluding Assessed Tax RevenueFromContractWithCustomerExcludingAssessedTax	88524000	USD
CY2019Q4	us-gaap	Revenue From Contract With Customer Excluding Assessed Tax RevenueFromContractWithCustomerExcludingAssessedTax	91695000	USD
CY2019Q1	us-gaap	Cost Of Goods And Services Sold CostOfGoodsAndServicesSold	23429000	USD
CY2019Q2	us-gaap	Cost Of Goods And Services Sold CostOfGoodsAndServicesSold	23865000	USD
CY2019Q3	us-gaap	Cost Of Goods And Services Sold CostOfGoodsAndServicesSold	22784000	USD
CY2019Q4	us-gaap	Cost Of Goods And Services Sold CostOfGoodsAndServicesSold	23862000	USD
CY2019Q1	us-gaap	Gross Profit GrossProfit	67843000	USD
CY2019Q2	us-gaap	Gross Profit GrossProfit	66859000	USD
CY2019Q3	us-gaap	Gross Profit GrossProfit	65740000	USD
CY2019Q4	us-gaap	Gross Profit GrossProfit	67833000	USD
CY2019Q1	natr	Volume Incentives VolumeIncentives	31013000	USD
CY2019Q2	natr	Volume Incentives VolumeIncentives	31302000	USD
CY2019Q3	natr	Volume Incentives VolumeIncentives	29862000	USD
CY2019Q4	natr	Volume Incentives VolumeIncentives	31233000	USD
CY2019Q1	us-gaap	Selling General And Administrative Expense SellingGeneralAndAdministrativeExpense	33852000	USD
CY2019Q2	us-gaap	Selling General And Administrative Expense SellingGeneralAndAdministrativeExpense	31019000	USD
CY2019Q3	us-gaap	Selling General And Administrative Expense SellingGeneralAndAdministrativeExpense	31177000	USD
CY2019Q4	us-gaap	Selling General And Administrative Expense SellingGeneralAndAdministrativeExpense	32692000	USD
CY2019Q1	us-gaap	Operating Income Loss OperatingIncomeLoss	2978000	USD
CY2019Q2	us-gaap	Operating Income Loss OperatingIncomeLoss	4538000	USD
CY2019Q3	us-gaap	Operating Income Loss OperatingIncomeLoss	4701000	USD
CY2019Q4	us-gaap	Operating Income Loss OperatingIncomeLoss	3908000	USD
CY2019Q1	us-gaap	Other Nonoperating Income Expense OtherNonoperatingIncomeExpense	-48000	USD
CY2019Q2	us-gaap	Other Nonoperating Income Expense OtherNonoperatingIncomeExpense	306000	USD
CY2019Q3	us-gaap	Other Nonoperating Income Expense OtherNonoperatingIncomeExpense	-1243000	USD
CY2019Q4	us-gaap	Other Nonoperating Income Expense OtherNonoperatingIncomeExpense	502000	USD
CY2019Q1	us-gaap	Income Loss From Continuing Operations Before Income Taxes Minority Interest And Income Loss From Equity Method Investments IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments	2930000	USD
CY2019Q2	us-gaap	Income Loss From Continuing Operations Before Income Taxes Minority Interest And Income Loss From Equity Method Investments IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments	4844000	USD
CY2019Q3	us-gaap	Income Loss From Continuing Operations Before Income Taxes Minority Interest And Income Loss From Equity Method Investments IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments	3458000	USD
CY2019Q4	us-gaap	Income Loss From Continuing Operations Before Income Taxes Minority Interest And Income Loss From Equity Method Investments IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments	4410000	USD
CY2019Q1	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	1201000	USD
CY2019Q2	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	2215000	USD
CY2019Q3	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	2107000	USD
CY2019Q4	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	3190000	USD
CY2019Q1	us-gaap	Profit Loss ProfitLoss	1729000	USD
CY2019Q2	us-gaap	Profit Loss ProfitLoss	2629000	USD
CY2019Q3	us-gaap	Profit Loss ProfitLoss	1351000	USD
CY2019Q4	us-gaap	Profit Loss ProfitLoss	1220000	USD
CY2019Q1	us-gaap	Net Income Loss Attributable To Noncontrolling Interest NetIncomeLossAttributableToNoncontrollingInterest	-28000	USD
CY2019Q2	us-gaap	Net Income Loss Attributable To Noncontrolling Interest NetIncomeLossAttributableToNoncontrollingInterest	-60000	USD
CY2019Q3	us-gaap	Net Income Loss Attributable To Noncontrolling Interest NetIncomeLossAttributableToNoncontrollingInterest	34000	USD
CY2019Q4	us-gaap	Net Income Loss Attributable To Noncontrolling Interest NetIncomeLossAttributableToNoncontrollingInterest	218000	USD
CY2019Q1	us-gaap	Net Income Loss Available To Common Stockholders Basic NetIncomeLossAvailableToCommonStockholdersBasic	1757000	USD
CY2019Q2	us-gaap	Net Income Loss Available To Common Stockholders Basic NetIncomeLossAvailableToCommonStockholdersBasic	2689000	USD
CY2019Q3	us-gaap	Net Income Loss Available To Common Stockholders Basic NetIncomeLossAvailableToCommonStockholdersBasic	1317000	USD
CY2019Q4	us-gaap	Net Income Loss Available To Common Stockholders Basic NetIncomeLossAvailableToCommonStockholdersBasic	1002000	USD
CY2019Q1	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	0.09
CY2019Q2	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	0.14
CY2019Q3	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	0.07
CY2019Q4	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	0.05
CY2019Q1	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	0.09
CY2019Q2	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	0.14
CY2019Q3	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	0.07
CY2019Q4	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	0.05
CY2020	us-gaap	Operating Lease Cost OperatingLeaseCost	6600000	USD
CY2019	us-gaap	Lease And Rental Expense LeaseAndRentalExpense	6700000	USD
CY2020	us-gaap	Short Term Lease Cost ShortTermLeaseCost	400000	USD
CY2019	us-gaap	Short Term Lease Cost ShortTermLeaseCost	200000	USD
CY2020	us-gaap	Sublease Income SubleaseIncome	100000	USD
CY2019	us-gaap	Sublease Income SubleaseIncome	100000	USD
CY2020Q4	us-gaap	Operating Lease Right Of Use Asset OperatingLeaseRightOfUseAsset	20210000	USD
CY2018Q4	us-gaap	Operating Lease Right Of Use Asset OperatingLeaseRightOfUseAsset	23951000	USD
CY2020Q4	us-gaap	Operating Lease Liability Current OperatingLeaseLiabilityCurrent	4992000	USD
CY2019Q4	us-gaap	Operating Lease Liability Current OperatingLeaseLiabilityCurrent	4941000	USD
CY2020Q4	us-gaap	Operating Lease Liability Noncurrent OperatingLeaseLiabilityNoncurrent	16412000	USD
CY2019Q4	us-gaap	Operating Lease Liability Noncurrent OperatingLeaseLiabilityNoncurrent	20213000	USD
CY2020Q4	us-gaap	Operating Lease Liability OperatingLeaseLiability	21404000	USD
CY2019Q4	us-gaap	Operating Lease Liability OperatingLeaseLiability	25154000	USD
CY2020Q4	us-gaap	Operating Lease Weighted Average Remaining Lease Term1 OperatingLeaseWeightedAverageRemainingLeaseTerm1	P6Y3M18D
CY2019Q4	us-gaap	Operating Lease Weighted Average Remaining Lease Term1 OperatingLeaseWeightedAverageRemainingLeaseTerm1	P7Y
CY2020Q4	us-gaap	Operating Lease Weighted Average Discount Rate Percent OperatingLeaseWeightedAverageDiscountRatePercent	0.0423
CY2019Q4	us-gaap	Operating Lease Weighted Average Discount Rate Percent OperatingLeaseWeightedAverageDiscountRatePercent	0.0421
CY2020	us-gaap	Operating Lease Payments OperatingLeasePayments	5703000	USD
CY2019	us-gaap	Operating Lease Payments OperatingLeasePayments	6147000	USD
CY2020	us-gaap	Right Of Use Asset Obtained In Exchange For Operating Lease Liability RightOfUseAssetObtainedInExchangeForOperatingLeaseLiability	1996000	USD
CY2019	us-gaap	Right Of Use Asset Obtained In Exchange For Operating Lease Liability RightOfUseAssetObtainedInExchangeForOperatingLeaseLiability	29883000	USD
CY2020	natr	Rightof Use Asset Obtained In Exchangefor Finance Lease Liability Decrease Due To Canceled Leases RightofUseAssetObtainedInExchangeforFinanceLeaseLiabilityDecreaseDueToCanceledLeases	1111000	USD
CY2019	natr	Rightof Use Asset Obtained In Exchangefor Finance Lease Liability Decrease Due To Canceled Leases RightofUseAssetObtainedInExchangeforFinanceLeaseLiabilityDecreaseDueToCanceledLeases	486000	USD
CY2019Q1	us-gaap	Operating Lease Right Of Use Asset OperatingLeaseRightOfUseAsset	23100000	USD
CY2020Q4	us-gaap	Lessee Operating Lease Liability Payments Due Next Twelve Months LesseeOperatingLeaseLiabilityPaymentsDueNextTwelveMonths	5834000	USD
CY2020Q4	us-gaap	Lessee Operating Lease Liability Payments Due Year Two LesseeOperatingLeaseLiabilityPaymentsDueYearTwo	4077000	USD
CY2020Q4	us-gaap	Lessee Operating Lease Liability Payments Due Year Three LesseeOperatingLeaseLiabilityPaymentsDueYearThree	3109000	USD
CY2020Q4	us-gaap	Lessee Operating Lease Liability Payments Due Year Four LesseeOperatingLeaseLiabilityPaymentsDueYearFour	2917000	USD
CY2020Q4	us-gaap	Lessee Operating Lease Liability Payments Due Year Five LesseeOperatingLeaseLiabilityPaymentsDueYearFive	2188000	USD
CY2020Q4	us-gaap	Lessee Operating Lease Liability Payments Due After Year Five LesseeOperatingLeaseLiabilityPaymentsDueAfterYearFive	6500000	USD
CY2020Q4	us-gaap	Lessee Operating Lease Liability Payments Due LesseeOperatingLeaseLiabilityPaymentsDue	24625000	USD
CY2020Q4	us-gaap	Lessee Operating Lease Liability Undiscounted Excess Amount LesseeOperatingLeaseLiabilityUndiscountedExcessAmount	3221000	USD
CY2020Q4	us-gaap	Operating Lease Liability OperatingLeaseLiability	21404000	USD
CY2019	us-gaap	Asset Retirement Obligation Liabilities Incurred AssetRetirementObligationLiabilitiesIncurred	600000	USD
CY2019	us-gaap	Asset Retirement Obligation Liabilities Settled AssetRetirementObligationLiabilitiesSettled	300000	USD

Files In Submission

Name	View Source	Status
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0000275053-21-000002-index.html	Edgar Link	pending
0000275053-21-000002.txt	Edgar Link	pending
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$NATR
NATURES SUNSHINE PRODUCTS INC Stock $natr

2020 Q4 Form 10-K Financial Statement

#000027505321000002 Filed on March 10, 2021

Income Statement

Balance Sheet

Cashflow Statement

Facts In Submission

Files In Submission

$NATR NATURES SUNSHINE PRODUCTS INC Stock $natr

2020 Q4 Form 10-K Financial Statement

#000027505321000002 Filed on March 10, 2021

Income Statement

Balance Sheet

Cashflow Statement

Facts In Submission

Files In Submission

$NATR
NATURES SUNSHINE PRODUCTS INC Stock $natr