2020 Q4 Form 10-K Financial Statement

#000105635821000020 Filed on March 19, 2021

View on sec.gov

Income Statement

Concept 2020 Q4 2020 Q3 2020 Q2
Revenue $39.20M $38.00M $37.60M
YoY Change -0.51% -4.28% -7.62%
Cost Of Revenue $10.50M $9.328M $8.708M
YoY Change 26.51% 20.97% 7.31%
Gross Profit $28.70M $28.64M $28.94M
YoY Change -7.72% -10.35% -11.22%
Gross Profit Margin 73.21% 75.36% 76.97%
Selling, General & Admin $23.20M $21.70M $22.50M
YoY Change 3.11% -17.18% -10.71%
% of Gross Profit 80.84% 75.77% 77.75%
Research & Development
YoY Change
% of Gross Profit
Depreciation & Amortization $460.0K $468.0K $537.0K
YoY Change -13.21% -9.83% 3.87%
% of Gross Profit 1.6% 1.63% 1.86%
Operating Expenses $28.70M $27.26M $27.83M
YoY Change 1.06% -13.14% -8.99%
Operating Profit $0.00 $1.380M $1.110M
YoY Change -100.0% 144.25% -45.02%
Interest Expense $0.00 $0.00 $0.00
YoY Change -100.0%
% of Operating Profit 0.0% 0.0%
Other Income/Expense, Net $900.0K $248.0K $166.0K
YoY Change -175.0% -157.67% -83.06%
Pretax Income $900.0K $1.638M $1.289M
YoY Change -43.75% 1231.71% -57.37%
Income Tax $200.0K $22.00K $159.0K
% Of Pretax Income 22.22% 1.34% 12.34%
Net Earnings $700.0K $1.616M $1.130M
YoY Change -66.67% -208.46% -43.13%
Net Earnings / Revenue 1.79% 4.25% 3.01%
Basic Earnings Per Share $0.77 $0.48
Diluted Earnings Per Share $333.3K $0.76 $0.47
COMMON SHARES
Basic Shares Outstanding 2.088M shares 2.100M shares 2.370M shares
Diluted Shares Outstanding 2.130M shares 2.390M shares

Balance Sheet

Concept 2020 Q4 2020 Q3 2020 Q2
SHORT-TERM ASSETS
Cash & Short-Term Investments $22.20M $21.20M $20.70M
YoY Change -10.48% -17.83% -17.2%
Cash & Equivalents $22.21M $21.23M $20.71M
Short-Term Investments
Other Short-Term Assets $12.00M $11.70M $12.00M
YoY Change 25.0% 105.26% 76.47%
Inventory $12.80M $13.50M $13.30M
Prepaid Expenses
Receivables $186.0K $100.0K $300.0K
Other Receivables $1.000M $900.0K $1.300M
Total Short-Term Assets $42.48M $40.90M $41.33M
YoY Change 3.53% -6.94% -8.96%
LONG-TERM ASSETS
Property, Plant & Equipment $5.400M $12.40M $12.90M
YoY Change -11.48% -3.13% 17.27%
Goodwill
YoY Change
Intangibles
YoY Change
Long-Term Investments
YoY Change
Other Assets $12.00M $11.71M $11.99M
YoY Change 25.0% 12.26% 41.31%
Total Long-Term Assets $22.86M $22.14M $22.81M
YoY Change 4.39% -3.1% 4.29%
TOTAL ASSETS
Total Short-Term Assets $42.48M $40.90M $41.33M
Total Long-Term Assets $22.86M $22.14M $22.81M
Total Assets $65.33M $63.05M $64.14M
YoY Change 3.83% -5.63% -4.65%
SHORT-TERM LIABILITIES
YoY Change
Accounts Payable $4.797M $4.763M $5.971M
YoY Change 36.05% 1.88% 0.17%
Accrued Expenses $8.691M $7.800M $8.200M
YoY Change 5.87% -23.48% 3.0%
Deferred Revenue $5.500M $5.000M $4.800M
YoY Change 25.0% -12.31% -17.0%
Short-Term Debt $0.00 $0.00 $0.00
YoY Change
Long-Term Debt Due $600.0K $800.0K $1.000M
YoY Change -25.0% 0.0% 11.11%
Total Short-Term Liabilities $31.99M $29.27M $31.50M
YoY Change 10.71% -15.93% -7.13%
LONG-TERM LIABILITIES
Long-Term Debt $100.0K $200.0K $300.0K
YoY Change -80.0% -71.43% -62.5%
Other Long-Term Liabilities $7.200M $7.400M $7.700M
YoY Change 16.13% 11.38% 46.5%
Total Long-Term Liabilities $7.200M $7.400M $7.700M
YoY Change 16.13% 11.38% 46.5%
TOTAL LIABILITIES
Total Short-Term Liabilities $31.99M $29.27M $31.50M
Total Long-Term Liabilities $7.200M $7.400M $7.700M
Total Liabilities $39.36M $36.80M $39.50M
YoY Change 10.42% -12.71% -1.31%
SHAREHOLDERS EQUITY
Retained Earnings $2.213M $3.908M $2.628M
YoY Change -420.72% -256.38% -470.14%
Common Stock $0.00 $0.00 $0.00
YoY Change
Preferred Stock
YoY Change
Treasury Stock (at cost) $15.19M $14.78M $14.42M
YoY Change 52.85% 49.87% 47.51%
Treasury Stock Shares 671.8K shares 653.9K shares 641.6K shares
Shareholders Equity $25.97M $26.24M $24.64M
YoY Change
Total Liabilities & Shareholders Equity $65.33M $63.05M $64.14M
YoY Change 3.83% -5.63% -4.65%

Cashflow Statement

Concept 2020 Q4 2020 Q3 2020 Q2
OPERATING ACTIVITIES
Net Income $700.0K $1.616M $1.130M
YoY Change -66.67% -208.46% -43.13%
Depreciation, Depletion And Amortization $460.0K $468.0K $537.0K
YoY Change -13.21% -9.83% 3.87%
Cash From Operating Activities $2.750M $800.0K $370.0K
YoY Change -323.58% -65.81% -90.51%
INVESTING ACTIVITIES
Capital Expenditures -$180.0K -$290.0K -$250.0K
YoY Change -18.18% -9.37% 0.0%
Acquisitions
YoY Change
Other Investing Activities $0.00
YoY Change
Cash From Investing Activities -$180.0K -$290.0K -$250.0K
YoY Change -18.18% -9.37% 0.0%
FINANCING ACTIVITIES
Cash Dividend Paid
YoY Change
Common Stock Issuance & Retirement, Net $5.000M
YoY Change
Debt Paid & Issued, Net
YoY Change
Cash From Financing Activities -3.060M -820.0K -5.200M
YoY Change 393.55% 9.33% 566.67%
NET CHANGE
Cash From Operating Activities 2.750M 800.0K 370.0K
Cash From Investing Activities -180.0K -290.0K -250.0K
Cash From Financing Activities -3.060M -820.0K -5.200M
Net Change In Cash -490.0K -310.0K -5.080M
YoY Change -76.33% -124.41% -277.0%
FREE CASH FLOW
Cash From Operating Activities $2.750M $800.0K $370.0K
Capital Expenditures -$180.0K -$290.0K -$250.0K
Free Cash Flow $2.930M $1.090M $620.0K
YoY Change -390.1% -59.02% -85.06%

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IncomeTaxExpenseBenefit
2447000 USD
CY2020 us-gaap Net Income Loss
NetIncomeLoss
6261000 USD
CY2019 us-gaap Net Income Loss
NetIncomeLoss
3289000 USD
CY2020 us-gaap Earnings Per Share Basic
EarningsPerShareBasic
2.80
CY2019 us-gaap Earnings Per Share Basic
EarningsPerShareBasic
1.38
CY2020 us-gaap Earnings Per Share Diluted
EarningsPerShareDiluted
2.77
CY2019 us-gaap Earnings Per Share Diluted
EarningsPerShareDiluted
1.35
CY2020 us-gaap Weighted Average Number Of Shares Outstanding Basic
WeightedAverageNumberOfSharesOutstandingBasic
2235000 shares
CY2019 us-gaap Weighted Average Number Of Shares Outstanding Basic
WeightedAverageNumberOfSharesOutstandingBasic
2391000 shares
CY2020 us-gaap Weighted Average Number Of Diluted Shares Outstanding
WeightedAverageNumberOfDilutedSharesOutstanding
2264000 shares
CY2019 us-gaap Weighted Average Number Of Diluted Shares Outstanding
WeightedAverageNumberOfDilutedSharesOutstanding
2441000 shares
CY2020 us-gaap Net Income Loss
NetIncomeLoss
6261000 USD
CY2019 us-gaap Net Income Loss
NetIncomeLoss
3289000 USD
CY2020 us-gaap Other Comprehensive Income Loss Foreign Currency Transaction And Translation Adjustment Net Of Tax
OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax
1358000 USD
CY2019 us-gaap Other Comprehensive Income Loss Foreign Currency Transaction And Translation Adjustment Net Of Tax
OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax
-607000 USD
CY2020 us-gaap Other Comprehensive Income Loss Pension And Other Postretirement Benefit Plans Adjustment Net Of Tax
OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentNetOfTax
-35000 USD
CY2019 us-gaap Other Comprehensive Income Loss Pension And Other Postretirement Benefit Plans Adjustment Net Of Tax
OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentNetOfTax
-27000 USD
CY2020 us-gaap Comprehensive Income Net Of Tax
ComprehensiveIncomeNetOfTax
7654000 USD
CY2019 us-gaap Comprehensive Income Net Of Tax
ComprehensiveIncomeNetOfTax
2709000 USD
CY2018Q4 us-gaap Stockholders Equity
StockholdersEquity
25324000 USD
CY2019 us-gaap Net Income Loss
NetIncomeLoss
3289000 USD
CY2019 us-gaap Dividends Common Stock Cash
DividendsCommonStockCash
1200000 USD
CY2019 us-gaap Adjustments To Additional Paid In Capital Sharebased Compensation Requisite Service Period Recognition Value
AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue
455000 USD
CY2019 us-gaap Stock Granted During Period Value Sharebased Compensation Gross
StockGrantedDuringPeriodValueSharebasedCompensationGross
280000 USD
CY2019 us-gaap Stock Issued During Period Value Restricted Stock Award Net Of Forfeitures
StockIssuedDuringPeriodValueRestrictedStockAwardNetOfForfeitures
0 USD
CY2019 us-gaap Stock Issued During Period Value Stock Options Exercised
StockIssuedDuringPeriodValueStockOptionsExercised
9000 USD
CY2019 us-gaap Treasury Stock Value Acquired Cost Method
TreasuryStockValueAcquiredCostMethod
305000 USD
CY2019 us-gaap Other Comprehensive Income Loss Foreign Currency Transaction And Translation Adjustment Net Of Tax
OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax
-607000 USD
CY2019 us-gaap Other Comprehensive Income Loss Pension And Other Postretirement Benefit Plans Adjustment Net Of Tax
OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentNetOfTax
-27000 USD
CY2019Q4 us-gaap Stockholders Equity
StockholdersEquity
27275000 USD
CY2020 us-gaap Net Income Loss
NetIncomeLoss
6261000 USD
CY2020 us-gaap Dividends Common Stock Cash
DividendsCommonStockCash
3358000 USD
CY2020 us-gaap Adjustments To Additional Paid In Capital Sharebased Compensation Requisite Service Period Recognition Value
AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue
124000 USD
CY2020 us-gaap Stock Granted During Period Value Sharebased Compensation Gross
StockGrantedDuringPeriodValueSharebasedCompensationGross
210000 USD
CY2020 us-gaap Treasury Stock Value Acquired Cost Method
TreasuryStockValueAcquiredCostMethod
6256000 USD
CY2020 us-gaap Stock Issued During Period Value Stock Options Exercised
StockIssuedDuringPeriodValueStockOptionsExercised
323000 USD
CY2020 us-gaap Other Comprehensive Income Loss Foreign Currency Transaction And Translation Adjustment Net Of Tax
OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax
1358000 USD
CY2020 us-gaap Other Comprehensive Income Loss Pension And Other Postretirement Benefit Plans Adjustment Net Of Tax
OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentNetOfTax
-35000 USD
CY2020Q4 us-gaap Stockholders Equity
StockholdersEquity
25972000 USD
CY2020 us-gaap Net Income Loss
NetIncomeLoss
6261000 USD
CY2019 us-gaap Net Income Loss
NetIncomeLoss
3289000 USD
CY2020 us-gaap Depreciation Depletion And Amortization
DepreciationDepletionAndAmortization
1990000 USD
CY2019 us-gaap Depreciation Depletion And Amortization
DepreciationDepletionAndAmortization
2088000 USD
CY2020 mtex Operating Right Of Use Lease Liabilities Net
OperatingRightOfUseLeaseLiabilitiesNet
1942000 USD
CY2019 mtex Operating Right Of Use Lease Liabilities Net
OperatingRightOfUseLeaseLiabilitiesNet
1727000 USD
CY2020 us-gaap Inventory Write Down
InventoryWriteDown
506000 USD
CY2019 us-gaap Inventory Write Down
InventoryWriteDown
986000 USD
CY2020 us-gaap Provision For Doubtful Accounts
ProvisionForDoubtfulAccounts
208000 USD
CY2019 us-gaap Provision For Doubtful Accounts
ProvisionForDoubtfulAccounts
82000 USD
CY2020 us-gaap Gain Loss On Disposition Of Assets1
GainLossOnDispositionOfAssets1
5000 USD
CY2019 us-gaap Gain Loss On Disposition Of Assets1
GainLossOnDispositionOfAssets1
-121000 USD
CY2020 us-gaap Share Based Compensation
ShareBasedCompensation
334000 USD
CY2019 us-gaap Share Based Compensation
ShareBasedCompensation
734000 USD
CY2020 us-gaap Deferred Income Taxes And Tax Credits
DeferredIncomeTaxesAndTaxCredits
-280000 USD
CY2019 us-gaap Deferred Income Taxes And Tax Credits
DeferredIncomeTaxesAndTaxCredits
1064000 USD
CY2020 us-gaap Increase Decrease In Accounts Receivable
IncreaseDecreaseInAccountsReceivable
-561000 USD
CY2019 us-gaap Increase Decrease In Accounts Receivable
IncreaseDecreaseInAccountsReceivable
931000 USD
CY2020 us-gaap Increase Decrease In Income Taxes Receivable
IncreaseDecreaseInIncomeTaxesReceivable
788000 USD
CY2019 us-gaap Increase Decrease In Income Taxes Receivable
IncreaseDecreaseInIncomeTaxesReceivable
-71000 USD
CY2020 us-gaap Increase Decrease In Inventories
IncreaseDecreaseInInventories
2664000 USD
CY2019 us-gaap Increase Decrease In Inventories
IncreaseDecreaseInInventories
-2051000 USD
CY2020 us-gaap Increase Decrease In Prepaid Deferred Expense And Other Assets
IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets
738000 USD
CY2019 us-gaap Increase Decrease In Prepaid Deferred Expense And Other Assets
IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets
-1705000 USD
CY2020 us-gaap Increase Decrease In Other Operating Assets
IncreaseDecreaseInOtherOperatingAssets
585000 USD
CY2019 us-gaap Increase Decrease In Other Operating Assets
IncreaseDecreaseInOtherOperatingAssets
-691000 USD
CY2020 mtex Increase Decrease In Deferred Commissions
IncreaseDecreaseInDeferredCommissions
1139000 USD
CY2019 mtex Increase Decrease In Deferred Commissions
IncreaseDecreaseInDeferredCommissions
130000 USD
CY2020 us-gaap Increase Decrease In Accounts Payable
IncreaseDecreaseInAccountsPayable
1271000 USD
CY2019 us-gaap Increase Decrease In Accounts Payable
IncreaseDecreaseInAccountsPayable
-3198000 USD
CY2020 us-gaap Increase Decrease In Accrued Liabilities
IncreaseDecreaseInAccruedLiabilities
-2383000 USD
CY2019 us-gaap Increase Decrease In Accrued Liabilities
IncreaseDecreaseInAccruedLiabilities
-1646000 USD
CY2020 us-gaap Increase Decrease In Accrued Income Taxes Payable
IncreaseDecreaseInAccruedIncomeTaxesPayable
-787000 USD
CY2019 us-gaap Increase Decrease In Accrued Income Taxes Payable
IncreaseDecreaseInAccruedIncomeTaxesPayable
-468000 USD
CY2020 mtex Increase Decrease In Commissions And Incentives Payable
IncreaseDecreaseInCommissionsAndIncentivesPayable
1270000 USD
CY2019 mtex Increase Decrease In Commissions And Incentives Payable
IncreaseDecreaseInCommissionsAndIncentivesPayable
-2461000 USD
CY2020 us-gaap Increase Decrease In Deferred Revenue
IncreaseDecreaseInDeferredRevenue
1056000 USD
CY2019 us-gaap Increase Decrease In Deferred Revenue
IncreaseDecreaseInDeferredRevenue
-858000 USD
CY2020 us-gaap Net Cash Provided By Used In Operating Activities
NetCashProvidedByUsedInOperatingActivities
6030000 USD
CY2019 us-gaap Net Cash Provided By Used In Operating Activities
NetCashProvidedByUsedInOperatingActivities
4917000 USD
CY2020 us-gaap Payments To Acquire Property Plant And Equipment
PaymentsToAcquirePropertyPlantAndEquipment
949000 USD
CY2019 us-gaap Payments To Acquire Property Plant And Equipment
PaymentsToAcquirePropertyPlantAndEquipment
1220000 USD
CY2020 us-gaap Proceeds From Sale Of Productive Assets
ProceedsFromSaleOfProductiveAssets
2000 USD
CY2019 us-gaap Proceeds From Sale Of Productive Assets
ProceedsFromSaleOfProductiveAssets
0 USD
CY2020 us-gaap Net Cash Provided By Used In Investing Activities
NetCashProvidedByUsedInInvestingActivities
-947000 USD
CY2019 us-gaap Net Cash Provided By Used In Investing Activities
NetCashProvidedByUsedInInvestingActivities
-1220000 USD
CY2020 us-gaap Payments For Repurchase Of Common Stock
PaymentsForRepurchaseOfCommonStock
5933000 USD
CY2019 us-gaap Payments For Repurchase Of Common Stock
PaymentsForRepurchaseOfCommonStock
294000 USD
CY2020 us-gaap Payments Of Dividends Common Stock
PaymentsOfDividendsCommonStock
3358000 USD
CY2019 us-gaap Payments Of Dividends Common Stock
PaymentsOfDividendsCommonStock
1200000 USD
CY2020 us-gaap Proceeds From Other Debt
ProceedsFromOtherDebt
2244000 USD
CY2020 us-gaap Repayments Of Other Debt
RepaymentsOfOtherDebt
2244000 USD
CY2020 us-gaap Repayments Of Long Term Capital Lease Obligations
RepaymentsOfLongTermCapitalLeaseObligations
628000 USD
CY2019 us-gaap Repayments Of Long Term Capital Lease Obligations
RepaymentsOfLongTermCapitalLeaseObligations
1220000 USD
CY2020 us-gaap Net Cash Provided By Used In Financing Activities
NetCashProvidedByUsedInFinancingActivities
-9919000 USD
CY2019 us-gaap Net Cash Provided By Used In Financing Activities
NetCashProvidedByUsedInFinancingActivities
-2714000 USD
CY2020 us-gaap Effect Of Exchange Rate On Cash And Cash Equivalents
EffectOfExchangeRateOnCashAndCashEquivalents
1333000 USD
CY2019 us-gaap Effect Of Exchange Rate On Cash And Cash Equivalents
EffectOfExchangeRateOnCashAndCashEquivalents
-567000 USD
CY2020 us-gaap Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Period Increase Decrease Including Exchange Rate Effect
CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect
-3503000 USD
CY2019 us-gaap Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Period Increase Decrease Including Exchange Rate Effect
CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect
416000 USD
CY2019Q4 us-gaap Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents
CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents
31000000 USD
CY2018Q4 us-gaap Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents
CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents
30584000 USD
CY2020Q4 us-gaap Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents
CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents
27497000 USD
CY2019Q4 us-gaap Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents
CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents
31000000 USD
CY2020 us-gaap Income Taxes Paid Net
IncomeTaxesPaidNet
989000 USD
CY2019 us-gaap Income Taxes Paid Net
IncomeTaxesPaidNet
996000 USD
CY2020 mtex Interest Paid On Capital Leases And Financing Arrangements
InterestPaidOnCapitalLeasesAndFinancingArrangements
71000 USD
CY2019 mtex Interest Paid On Capital Leases And Financing Arrangements
InterestPaidOnCapitalLeasesAndFinancingArrangements
126000 USD
CY2020 us-gaap Capital Expenditures Incurred But Not Yet Paid
CapitalExpendituresIncurredButNotYetPaid
709000 USD
CY2019 us-gaap Capital Expenditures Incurred But Not Yet Paid
CapitalExpendituresIncurredButNotYetPaid
478000 USD
CY2020 mtex Non Cash Operating Lease Right Of Use Assets And Lease Liabilities
NonCashOperatingLeaseRightOfUseAssetsAndLeaseLiabilities
0 USD
CY2019 mtex Non Cash Operating Lease Right Of Use Assets And Lease Liabilities
NonCashOperatingLeaseRightOfUseAssetsAndLeaseLiabilities
4638000 USD
CY2020 mtex Non Cash Finance Lease Right Of Use Assets And Lease Liabilities
NonCashFinanceLeaseRightOfUseAssetsAndLeaseLiabilities
0 USD
CY2019 mtex Non Cash Finance Lease Right Of Use Assets And Lease Liabilities
NonCashFinanceLeaseRightOfUseAssetsAndLeaseLiabilities
103000 USD
CY2020 us-gaap Right Of Use Asset Obtained In Exchange For Operating Lease Liability
RightOfUseAssetObtainedInExchangeForOperatingLeaseLiability
3189000 USD
CY2019 us-gaap Right Of Use Asset Obtained In Exchange For Operating Lease Liability
RightOfUseAssetObtainedInExchangeForOperatingLeaseLiability
2574000 USD
CY2020 us-gaap Right Of Use Asset Obtained In Exchange For Finance Lease Liability
RightOfUseAssetObtainedInExchangeForFinanceLeaseLiability
47000 USD
CY2019 us-gaap Right Of Use Asset Obtained In Exchange For Finance Lease Liability
RightOfUseAssetObtainedInExchangeForFinanceLeaseLiability
236000 USD
CY2020 mtex Number Of Regions In Which Company Sells Products
NumberOfRegionsInWhichCompanySellsProducts
3 region
CY2020 us-gaap Use Of Estimates
UseOfEstimates
<div style="text-indent:36pt"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-style:italic;font-weight:700;line-height:120%">Use of Estimates</span></div><div><span><br/></span></div><div style="text-align:justify;text-indent:36pt"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:120%">The preparation of the Company’s consolidated financial statements in accordance with generally accepted accounting principles requires the use of estimates that affect the reported value of assets, liabilities, revenues and expenses. These estimates are based on historical experience and various other factors. The Company continually evaluates the information used to make these estimates as the business and economic environment changes. Historically, actual results have not varied materially from the Company’s estimates and the Company does not currently anticipate a significant change in its assumptions related to these estimates. However, actual results may differ from these estimates under different assumptions or conditions.</span></div><div><span><br/></span></div><div style="text-align:justify;text-indent:36pt"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:120%">The use of estimates is pervasive throughout the consolidated financial statements, but the accounting policies and estimates considered the most significant are described in this note to the consolidated financial statements, </span><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-style:italic;font-weight:400;line-height:120%">Organization and Summary of Significant Accounting Policies</span><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:120%">.</span></div>
CY2020 us-gaap Foreign Currency Transaction Gain Loss Realized
ForeignCurrencyTransactionGainLossRealized
-1100000 USD
CY2020 dei Document Period End Date
DocumentPeriodEndDate
2020-12-31
CY2019 us-gaap Foreign Currency Transaction Gain Loss Realized
ForeignCurrencyTransactionGainLossRealized
-700000 USD
CY2020 dei Document Period End Date
DocumentPeriodEndDate
2020-12-31
CY2020Q4 us-gaap Credit Card Receivables
CreditCardReceivables
2400000 USD
CY2019Q4 us-gaap Credit Card Receivables
CreditCardReceivables
700000 USD
CY2020Q4 us-gaap Due From Banks
DueFromBanks
18600000 USD
CY2019Q4 us-gaap Due From Banks
DueFromBanks
18200000 USD
CY2020 dei Document Period End Date
DocumentPeriodEndDate
2020-12-31
CY2019Q4 us-gaap Restricted Cash Current
RestrictedCashCurrent
943000 USD
CY2020Q4 us-gaap Restricted Cash Noncurrent
RestrictedCashNoncurrent
4346000 USD
CY2020Q4 us-gaap Restricted Cash And Cash Equivalents
RestrictedCashAndCashEquivalents
5300000 USD
CY2019Q4 us-gaap Restricted Cash And Cash Equivalents
RestrictedCashAndCashEquivalents
6200000 USD
CY2019Q4 us-gaap Cash And Cash Equivalents At Carrying Value
CashAndCashEquivalentsAtCarryingValue
24762000 USD
CY2018Q4 us-gaap Cash And Cash Equivalents At Carrying Value
CashAndCashEquivalentsAtCarryingValue
21845000 USD
CY2019Q4 us-gaap Restricted Cash Current
RestrictedCashCurrent
943000 USD
CY2018Q4 us-gaap Restricted Cash Current
RestrictedCashCurrent
1514000 USD
CY2019Q4 us-gaap Restricted Cash Noncurrent
RestrictedCashNoncurrent
5295000 USD
CY2018Q4 us-gaap Restricted Cash Noncurrent
RestrictedCashNoncurrent
7225000 USD
CY2019Q4 us-gaap Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents
CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents
31000000 USD
CY2018Q4 us-gaap Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents
CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents
30584000 USD
CY2020Q4 us-gaap Cash And Cash Equivalents At Carrying Value
CashAndCashEquivalentsAtCarryingValue
22207000 USD
CY2019Q4 us-gaap Cash And Cash Equivalents At Carrying Value
CashAndCashEquivalentsAtCarryingValue
24762000 USD
CY2020Q4 us-gaap Restricted Cash Current
RestrictedCashCurrent
944000 USD
CY2019Q4 us-gaap Restricted Cash Noncurrent
RestrictedCashNoncurrent
5295000 USD
CY2020Q4 us-gaap Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents
CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents
27497000 USD
CY2019Q4 us-gaap Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents
CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents
31000000 USD
CY2020 dei Document Period End Date
DocumentPeriodEndDate
2020-12-31
CY2020 dei Document Period End Date
DocumentPeriodEndDate
2020-12-31
CY2020Q4 us-gaap Allowance For Doubtful Accounts Receivable
AllowanceForDoubtfulAccountsReceivable
800000 USD
CY2019Q4 us-gaap Allowance For Doubtful Accounts Receivable
AllowanceForDoubtfulAccountsReceivable
700000 USD
CY2020Q4 us-gaap Prepaid Expense And Other Assets Current
PrepaidExpenseAndOtherAssetsCurrent
3000000.0 USD
CY2019Q4 us-gaap Prepaid Expense And Other Assets Current
PrepaidExpenseAndOtherAssetsCurrent
2200000 USD
CY2020 dei Document Period End Date
DocumentPeriodEndDate
2020-12-31
CY2020 dei Document Period End Date
DocumentPeriodEndDate
2020-12-31
CY2020Q4 us-gaap Other Prepaid Expense Current
OtherPrepaidExpenseCurrent
1100000 USD
CY2019Q4 us-gaap Other Prepaid Expense Current
OtherPrepaidExpenseCurrent
800000 USD
CY2020 dei Document Period End Date
DocumentPeriodEndDate
2020-12-31
CY2020Q4 us-gaap Deposits Assets
DepositsAssets
1100000 USD
CY2019Q4 us-gaap Deposits Assets
DepositsAssets
700000 USD
CY2020 dei Document Period End Date
DocumentPeriodEndDate
2020-12-31
CY2020Q4 mtex Prepaid Inventory
PrepaidInventory
800000 USD
CY2019Q4 mtex Prepaid Inventory
PrepaidInventory
700000 USD
CY2020 dei Document Period End Date
DocumentPeriodEndDate
2020-12-31
CY2020Q4 us-gaap Other Assets Noncurrent
OtherAssetsNoncurrent
12000000.0 USD
CY2019Q4 us-gaap Other Assets Noncurrent
OtherAssetsNoncurrent
9600000 USD
CY2020 dei Document Period End Date
DocumentPeriodEndDate
2020-12-31
CY2020Q4 us-gaap Operating Lease Right Of Use Asset
OperatingLeaseRightOfUseAsset
6900000 USD
CY2019Q4 us-gaap Operating Lease Right Of Use Asset
OperatingLeaseRightOfUseAsset
5600000 USD
CY2020 dei Document Period End Date
DocumentPeriodEndDate
2020-12-31
CY2019Q4 us-gaap Security Deposit
SecurityDeposit
2200000 USD
CY2020 dei Document Period End Date
DocumentPeriodEndDate
2020-12-31
CY2020Q4 us-gaap Deposit Assets
DepositAssets
2600000 USD
CY2019Q4 us-gaap Deposit Assets
DepositAssets
1600000 USD
CY2020 dei Document Period End Date
DocumentPeriodEndDate
2020-12-31
CY2020Q4 us-gaap Indefinite Lived Intangible Assets Excluding Goodwill
IndefiniteLivedIntangibleAssetsExcludingGoodwill
200000 USD
CY2020Q4 us-gaap Debt Weighted Average Interest Rate
DebtWeightedAverageInterestRate
0.060
CY2020Q4 us-gaap Notes Payable
NotesPayable
600000 USD
CY2019Q4 us-gaap Notes Payable
NotesPayable
1100000 USD
CY2020 dei Document Period End Date
DocumentPeriodEndDate
2020-12-31
CY2020 dei Document Period End Date
DocumentPeriodEndDate
2020-12-31
CY2020Q4 us-gaap Notes Payable Current
NotesPayableCurrent
600000 USD
CY2020Q4 us-gaap Long Term Notes Payable
LongTermNotesPayable
0.0 USD
CY2019Q4 us-gaap Notes Payable Current
NotesPayableCurrent
700000 USD
CY2019Q4 us-gaap Long Term Notes Payable
LongTermNotesPayable
400000 USD
CY2020Q4 us-gaap Other Borrowings
OtherBorrowings
2200000 USD
CY2020Q4 us-gaap Other Liabilities Noncurrent
OtherLiabilitiesNoncurrent
7200000 USD
CY2019Q4 us-gaap Other Liabilities Noncurrent
OtherLiabilitiesNoncurrent
6200000 USD
CY2020 dei Document Period End Date
DocumentPeriodEndDate
2020-12-31
CY2020 dei Document Period End Date
DocumentPeriodEndDate
2020-12-31
CY2020Q4 us-gaap Operating Lease Liability Noncurrent
OperatingLeaseLiabilityNoncurrent
6100000 USD
CY2019Q4 us-gaap Operating Lease Liability Noncurrent
OperatingLeaseLiabilityNoncurrent
5300000 USD
CY2020 dei Document Period End Date
DocumentPeriodEndDate
2020-12-31
CY2020Q4 us-gaap Liability For Uncertain Tax Positions Noncurrent
LiabilityForUncertainTaxPositionsNoncurrent
200000 USD
CY2020 dei Document Period End Date
DocumentPeriodEndDate
2020-12-31
CY2020Q4 mtex Accrued Lease Restoration Costs
AccruedLeaseRestorationCosts
300000 USD
CY2020 dei Document Period End Date
DocumentPeriodEndDate
2020-12-31
CY2019Q4 us-gaap Deferred Revenue
DeferredRevenue
4400000 USD
CY2020 us-gaap Contract With Customer Liability Revenue Recognized
ContractWithCustomerLiabilityRevenueRecognized
4400000 USD
CY2020 us-gaap Severance Costs1
SeveranceCosts1
500000 USD
CY2019 us-gaap Severance Costs1
SeveranceCosts1
400000 USD
CY2020 dei Document Period End Date
DocumentPeriodEndDate
2020-12-31
CY2020 us-gaap Revenue From Contract With Customer Excluding Assessed Tax
RevenueFromContractWithCustomerExcludingAssessedTax
151400000 USD
CY2020 mtex Sales Revenue Goods Percentage
SalesRevenueGoodsPercentage
1.000
CY2019 us-gaap Revenue From Contract With Customer Excluding Assessed Tax
RevenueFromContractWithCustomerExcludingAssessedTax
157700000 USD
CY2019 mtex Sales Revenue Goods Percentage
SalesRevenueGoodsPercentage
1.000
CY2020Q4 mtex Deferred Commissions Related To Loyalty Programs
DeferredCommissionsRelatedToLoyaltyPrograms
2300000 USD
CY2019Q4 mtex Deferred Commissions Related To Loyalty Programs
DeferredCommissionsRelatedToLoyaltyPrograms
1800000 USD
CY2020 dei Document Period End Date
DocumentPeriodEndDate
2020-12-31
CY2020 us-gaap Capitalized Contract Cost Amortization
CapitalizedContractCostAmortization
1800000 USD
CY2020 dei Document Period End Date
DocumentPeriodEndDate
2020-12-31
CY2020 dei Document Period End Date
DocumentPeriodEndDate
2020-12-31
CY2020Q4 us-gaap Deferred Revenue
DeferredRevenue
5500000 USD
CY2020Q4 us-gaap Customer Loyalty Program Liability Current
CustomerLoyaltyProgramLiabilityCurrent
4500000 USD
CY2019Q4 us-gaap Customer Loyalty Program Liability Current
CustomerLoyaltyProgramLiabilityCurrent
3100000 USD
CY2020 dei Document Period End Date
DocumentPeriodEndDate
2020-12-31
CY2020 dei Document Period End Date
DocumentPeriodEndDate
2020-12-31
CY2018Q4 us-gaap Customer Loyalty Program Liability Current
CustomerLoyaltyProgramLiabilityCurrent
4231000 USD
CY2019 mtex Loyalty Points Forfeited
LoyaltyPointsForfeited
4348000 USD
CY2019 mtex Loyalty Points Used
LoyaltyPointsUsed
9127000 USD
CY2019 mtex Loyalty Points Vested
LoyaltyPointsVested
11320000 USD
CY2019 mtex Loyalty Points Unvested
LoyaltyPointsUnvested
1051000 USD
CY2019Q4 us-gaap Customer Loyalty Program Liability Current
CustomerLoyaltyProgramLiabilityCurrent
3127000 USD
CY2019Q4 us-gaap Customer Loyalty Program Liability Current
CustomerLoyaltyProgramLiabilityCurrent
3127000 USD
CY2020 mtex Loyalty Points Forfeited
LoyaltyPointsForfeited
3249000 USD
CY2020 mtex Loyalty Points Used
LoyaltyPointsUsed
9385000 USD
CY2020 mtex Loyalty Points Vested
LoyaltyPointsVested
12771000 USD
CY2020 mtex Loyalty Points Unvested
LoyaltyPointsUnvested
1223000 USD
CY2020 dei Document Period End Date
DocumentPeriodEndDate
2020-12-31
CY2020Q4 us-gaap Customer Loyalty Program Liability Current
CustomerLoyaltyProgramLiabilityCurrent
4487000 USD
CY2020 mtex Customer Returns Days After Original Sale Date
CustomerReturnsDaysAfterOriginalSaleDate
P90D
CY2020 mtex Percentage Of Sale Returns
PercentageOfSaleReturns
0.015
CY2020 us-gaap Research And Development Expense
ResearchAndDevelopmentExpense
800000 USD
CY2020 dei Document Period End Date
DocumentPeriodEndDate
2020-12-31
CY2020 dei Document Period End Date
DocumentPeriodEndDate
2020-12-31
CY2020 us-gaap Advertising Expense
AdvertisingExpense
3500000 USD
CY2020 dei Document Period End Date
DocumentPeriodEndDate
2020-12-31
CY2019 us-gaap Research And Development Expense
ResearchAndDevelopmentExpense
1100000 USD
CY2020 dei Document Period End Date
DocumentPeriodEndDate
2020-12-31
CY2020 mtex Number Of Active Stock Based Compensation Plan
NumberOfActiveStockBasedCompensationPlan
1 plan
CY2017Q2 us-gaap Share Based Compensation Arrangement By Share Based Payment Award Number Of Shares Authorized
ShareBasedCompensationArrangementByShareBasedPaymentAwardNumberOfSharesAuthorized
370000 shares
CY2020 dei Document Period End Date
DocumentPeriodEndDate
2020-12-31
CY2020 us-gaap Payments For Software
PaymentsForSoftware
300000 USD
CY2019 us-gaap Payments For Software
PaymentsForSoftware
200000 USD
CY2020 us-gaap Concentration Risk Credit Risk
ConcentrationRiskCreditRisk
Concentration Risk<span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:115%">A significant portion of our revenue is derived from our Ambrotose Life</span><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:6.5pt;font-weight:400;line-height:115%;position:relative;top:-3.5pt;vertical-align:baseline">®</span><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:115%">, TruHealth</span><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:6.5pt;font-weight:400;line-height:115%;position:relative;top:-3.5pt;vertical-align:baseline">™</span><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:115%">,</span><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:6.5pt;font-weight:400;line-height:115%;position:relative;top:-3.5pt;vertical-align:baseline"> </span><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:115%">Advanced Ambrotose</span><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:6.5pt;font-weight:400;line-height:115%;position:relative;top:-3.5pt;vertical-align:baseline">®</span>, Optimal Support Packets, and GI-Pro products. A decline in sales value of such products could have a material adverse effect on our earnings, cash flows, and financial position.
CY2020 dei Document Period End Date
DocumentPeriodEndDate
2020-12-31
CY2020 mtex Concentration Risk Sales By Product
ConcentrationRiskSalesByProduct
82500000 USD
CY2020 us-gaap Concentration Risk Percentage1
ConcentrationRiskPercentage1
0.545
CY2019 mtex Concentration Risk Sales By Product
ConcentrationRiskSalesByProduct
84227000 USD
CY2019 us-gaap Concentration Risk Percentage1
ConcentrationRiskPercentage1
0.535
CY2020 dei Document Period End Date
DocumentPeriodEndDate
2020-12-31
CY2020 dei Document Period End Date
DocumentPeriodEndDate
2020-12-31
CY2020 dei Document Period End Date
DocumentPeriodEndDate
2020-12-31
CY2020 dei Document Period End Date
DocumentPeriodEndDate
2020-12-31
CY2020Q4 us-gaap Inventory Raw Materials
InventoryRawMaterials
2713000 USD
CY2019Q4 us-gaap Inventory Raw Materials
InventoryRawMaterials
2685000 USD
CY2020Q4 us-gaap Inventory Finished Goods
InventoryFinishedGoods
10585000 USD
CY2019Q4 us-gaap Inventory Finished Goods
InventoryFinishedGoods
8341000 USD
CY2020Q4 us-gaap Inventory Valuation Reserves
InventoryValuationReserves
471000 USD
CY2019Q4 us-gaap Inventory Valuation Reserves
InventoryValuationReserves
874000 USD
CY2020Q4 us-gaap Inventory Net
InventoryNet
12827000 USD
CY2019Q4 us-gaap Inventory Net
InventoryNet
10152000 USD
CY2020 dei Document Period End Date
DocumentPeriodEndDate
2020-12-31
CY2020Q4 us-gaap Construction In Progress Gross
ConstructionInProgressGross
900000 USD
CY2020 dei Document Period End Date
DocumentPeriodEndDate
2020-12-31
CY2020 dei Document Period End Date
DocumentPeriodEndDate
2020-12-31
CY2020Q4 us-gaap Property Plant And Equipment Gross
PropertyPlantAndEquipmentGross
55708000 USD
CY2019Q4 us-gaap Property Plant And Equipment Gross
PropertyPlantAndEquipmentGross
54551000 USD
CY2020Q4 us-gaap Accumulated Depreciation Depletion And Amortization Property Plant And Equipment
AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment
51214000 USD
CY2019Q4 us-gaap Accumulated Depreciation Depletion And Amortization Property Plant And Equipment
AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment
49290000 USD
CY2020Q4 mtex Property Plant And Equipment Net Excluding Construction In Progress
PropertyPlantAndEquipmentNetExcludingConstructionInProgress
4494000 USD
CY2019Q4 mtex Property Plant And Equipment Net Excluding Construction In Progress
PropertyPlantAndEquipmentNetExcludingConstructionInProgress
5261000 USD
CY2020Q4 us-gaap Construction In Progress Gross
ConstructionInProgressGross
864000 USD
CY2019Q4 us-gaap Construction In Progress Gross
ConstructionInProgressGross
865000 USD
CY2020Q4 us-gaap Property Plant And Equipment Net
PropertyPlantAndEquipmentNet
5358000 USD
CY2019Q4 us-gaap Property Plant And Equipment Net
PropertyPlantAndEquipmentNet
6126000 USD
CY2020 dei Document Period End Date
DocumentPeriodEndDate
2020-12-31
CY2020Q4 us-gaap Operating Lease Liability
OperatingLeaseLiability
8200000 USD
CY2020Q4 us-gaap Finance Lease Liability
FinanceLeaseLiability
200000 USD
CY2020 dei Document Period End Date
DocumentPeriodEndDate
2020-12-31
CY2020 dei Document Period End Date
DocumentPeriodEndDate
2020-12-31
CY2020Q4 mtex Financeand Operating Lease Assets
FinanceandOperatingLeaseAssets
7231000 USD
CY2019Q4 mtex Financeand Operating Lease Assets
FinanceandOperatingLeaseAssets
5837000 USD
CY2020Q4 mtex Financeand Operating Lease Liabilities
FinanceandOperatingLeaseLiabilities
8396000 USD
CY2019Q4 mtex Financeand Operating Lease Liabilities
FinanceandOperatingLeaseLiabilities
7192000 USD
CY2020 us-gaap Lease Cost
LeaseCost
2781000 USD
CY2019 us-gaap Lease Cost
LeaseCost
2447000 USD
CY2020 dei Document Period End Date
DocumentPeriodEndDate
2020-12-31
CY2020 us-gaap Operating Lease Payments
OperatingLeasePayments
2400000 USD
CY2020 us-gaap Finance Lease Interest Payment On Liability
FinanceLeaseInterestPaymentOnLiability
103000 USD
CY2019 us-gaap Operating Lease Payments
OperatingLeasePayments
2154000 USD
CY2019 us-gaap Finance Lease Interest Payment On Liability
FinanceLeaseInterestPaymentOnLiability
222000 USD
CY2020Q4 us-gaap Operating Lease Weighted Average Remaining Lease Term1
OperatingLeaseWeightedAverageRemainingLeaseTerm1
P5Y1M24D
CY2019Q4 us-gaap Operating Lease Weighted Average Remaining Lease Term1
OperatingLeaseWeightedAverageRemainingLeaseTerm1
P6Y1M9D
CY2020Q4 us-gaap Operating Lease Weighted Average Discount Rate Percent
OperatingLeaseWeightedAverageDiscountRatePercent
0.0411
CY2019Q4 us-gaap Operating Lease Weighted Average Discount Rate Percent
OperatingLeaseWeightedAverageDiscountRatePercent
0.0404
CY2020Q4 us-gaap Finance Lease Weighted Average Remaining Lease Term1
FinanceLeaseWeightedAverageRemainingLeaseTerm1
P2Y10M6D
CY2019Q4 us-gaap Finance Lease Weighted Average Remaining Lease Term1
FinanceLeaseWeightedAverageRemainingLeaseTerm1
P3Y2M12D
CY2020Q4 us-gaap Finance Lease Weighted Average Discount Rate Percent
FinanceLeaseWeightedAverageDiscountRatePercent
0.0655
CY2019Q4 us-gaap Finance Lease Weighted Average Discount Rate Percent
FinanceLeaseWeightedAverageDiscountRatePercent
0.0495
CY2020 dei Document Period End Date
DocumentPeriodEndDate
2020-12-31
CY2020Q4 us-gaap Lessee Operating Lease Liability Payments Due Next Twelve Months
LesseeOperatingLeaseLiabilityPaymentsDueNextTwelveMonths
2644000 USD
CY2020Q4 us-gaap Finance Lease Liability Payments Due Next Twelve Months
FinanceLeaseLiabilityPaymentsDueNextTwelveMonths
98000 USD
CY2020Q4 us-gaap Lessee Operating Lease Liability Payments Due Year Two
LesseeOperatingLeaseLiabilityPaymentsDueYearTwo
1930000 USD
CY2020Q4 us-gaap Finance Lease Liability Payments Due Year Two
FinanceLeaseLiabilityPaymentsDueYearTwo
75000 USD
CY2020Q4 us-gaap Lessee Operating Lease Liability Payments Due Year Three
LesseeOperatingLeaseLiabilityPaymentsDueYearThree
1217000 USD
CY2020Q4 us-gaap Finance Lease Liability Payments Due Year Three
FinanceLeaseLiabilityPaymentsDueYearThree
45000 USD
CY2020Q4 us-gaap Lessee Operating Lease Liability Payments Due Year Four
LesseeOperatingLeaseLiabilityPaymentsDueYearFour
1308000 USD
CY2020Q4 us-gaap Finance Lease Liability Payments Due Year Four
FinanceLeaseLiabilityPaymentsDueYearFour
21000 USD
CY2020Q4 us-gaap Lessee Operating Lease Liability Payments Due Year Five
LesseeOperatingLeaseLiabilityPaymentsDueYearFive
892000 USD
CY2020Q4 us-gaap Finance Lease Liability Payments Due Year Five
FinanceLeaseLiabilityPaymentsDueYearFive
1000 USD
CY2020Q4 us-gaap Lessee Operating Lease Liability Payments Due After Year Five
LesseeOperatingLeaseLiabilityPaymentsDueAfterYearFive
1528000 USD
CY2020Q4 us-gaap Finance Lease Liability Payments Due After Year Five
FinanceLeaseLiabilityPaymentsDueAfterYearFive
0 USD
CY2020Q4 us-gaap Lessee Operating Lease Liability Payments Due
LesseeOperatingLeaseLiabilityPaymentsDue
9519000 USD
CY2020Q4 us-gaap Finance Lease Liability Payments Due
FinanceLeaseLiabilityPaymentsDue
240000 USD
CY2020Q4 us-gaap Lessee Operating Lease Liability Undiscounted Excess Amount
LesseeOperatingLeaseLiabilityUndiscountedExcessAmount
1328000 USD
CY2020Q4 us-gaap Finance Lease Liability Undiscounted Excess Amount
FinanceLeaseLiabilityUndiscountedExcessAmount
35000 USD
CY2020Q4 us-gaap Operating Lease Liability
OperatingLeaseLiability
8191000 USD
CY2020Q4 us-gaap Finance Lease Liability
FinanceLeaseLiability
205000 USD
CY2020 dei Document Period End Date
DocumentPeriodEndDate
2020-12-31
CY2020Q4 mtex Accrued Asset Purchases
AccruedAssetPurchases
709000 USD
CY2019Q4 mtex Accrued Asset Purchases
AccruedAssetPurchases
478000 USD
CY2020Q4 us-gaap Employee Related Liabilities Current
EmployeeRelatedLiabilitiesCurrent
1879000 USD
CY2019Q4 us-gaap Employee Related Liabilities Current
EmployeeRelatedLiabilitiesCurrent
2311000 USD
CY2020Q4 us-gaap Accrued Royalties Current
AccruedRoyaltiesCurrent
0 USD
CY2019Q4 us-gaap Accrued Royalties Current
AccruedRoyaltiesCurrent
49000 USD
CY2020Q4 us-gaap Sales And Excise Tax Payable Current
SalesAndExciseTaxPayableCurrent
492000 USD
CY2019Q4 us-gaap Sales And Excise Tax Payable Current
SalesAndExciseTaxPayableCurrent
432000 USD
CY2020Q4 us-gaap Other Accrued Liabilities Current
OtherAccruedLiabilitiesCurrent
651000 USD
CY2019Q4 us-gaap Other Accrued Liabilities Current
OtherAccruedLiabilitiesCurrent
905000 USD
CY2020Q4 mtex Accrued Customer Deposits And Sales Returns Current
AccruedCustomerDepositsAndSalesReturnsCurrent
707000 USD
CY2019Q4 mtex Accrued Customer Deposits And Sales Returns Current
AccruedCustomerDepositsAndSalesReturnsCurrent
356000 USD
CY2020Q4 mtex Accrued Travel Expenses Related To Corporate Events Current
AccruedTravelExpensesRelatedToCorporateEventsCurrent
590000 USD
CY2019Q4 mtex Accrued Travel Expenses Related To Corporate Events Current
AccruedTravelExpensesRelatedToCorporateEventsCurrent
552000 USD
CY2020Q4 mtex Accrued Shipping And Handling Costs Current
AccruedShippingAndHandlingCostsCurrent
399000 USD
CY2019Q4 mtex Accrued Shipping And Handling Costs Current
AccruedShippingAndHandlingCostsCurrent
338000 USD
CY2020Q4 us-gaap Accrued Rent Current
AccruedRentCurrent
20000 USD
CY2019Q4 us-gaap Accrued Rent Current
AccruedRentCurrent
39000 USD
CY2020Q4 us-gaap Accrued Professional Fees Current
AccruedProfessionalFeesCurrent
1177000 USD
CY2019Q4 us-gaap Accrued Professional Fees Current
AccruedProfessionalFeesCurrent
1127000 USD
CY2020Q4 us-gaap Operating Lease Liability Current
OperatingLeaseLiabilityCurrent
2067000 USD
CY2019Q4 us-gaap Operating Lease Liability Current
OperatingLeaseLiabilityCurrent
1622000 USD
CY2020Q4 us-gaap Accrued Liabilities Current
AccruedLiabilitiesCurrent
8691000 USD
CY2019Q4 us-gaap Accrued Liabilities Current
AccruedLiabilitiesCurrent
8209000 USD
CY2020 us-gaap Income Loss From Continuing Operations Before Income Taxes Domestic
IncomeLossFromContinuingOperationsBeforeIncomeTaxesDomestic
4934000 USD
CY2019 us-gaap Income Loss From Continuing Operations Before Income Taxes Domestic
IncomeLossFromContinuingOperationsBeforeIncomeTaxesDomestic
-5038000 USD
CY2020 us-gaap Income Loss From Continuing Operations Before Income Taxes Foreign
IncomeLossFromContinuingOperationsBeforeIncomeTaxesForeign
791000 USD
CY2019 us-gaap Income Loss From Continuing Operations Before Income Taxes Foreign
IncomeLossFromContinuingOperationsBeforeIncomeTaxesForeign
10774000 USD
CY2020 us-gaap Income Loss From Continuing Operations Before Income Taxes Minority Interest And Income Loss From Equity Method Investments
IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments
5725000 USD
CY2019 us-gaap Income Loss From Continuing Operations Before Income Taxes Minority Interest And Income Loss From Equity Method Investments
IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments
5736000 USD
CY2020 us-gaap Current Federal Tax Expense Benefit
CurrentFederalTaxExpenseBenefit
-1086000 USD
CY2019 us-gaap Current Federal Tax Expense Benefit
CurrentFederalTaxExpenseBenefit
131000 USD
CY2020 us-gaap Current State And Local Tax Expense Benefit
CurrentStateAndLocalTaxExpenseBenefit
114000 USD
CY2019 us-gaap Current State And Local Tax Expense Benefit
CurrentStateAndLocalTaxExpenseBenefit
64000 USD
CY2020 us-gaap Current Foreign Tax Expense Benefit
CurrentForeignTaxExpenseBenefit
716000 USD
CY2019 us-gaap Current Foreign Tax Expense Benefit
CurrentForeignTaxExpenseBenefit
1188000 USD
CY2020 us-gaap Current Income Tax Expense Benefit
CurrentIncomeTaxExpenseBenefit
-256000 USD
CY2019 us-gaap Current Income Tax Expense Benefit
CurrentIncomeTaxExpenseBenefit
1383000 USD
CY2020 us-gaap Deferred Federal Income Tax Expense Benefit
DeferredFederalIncomeTaxExpenseBenefit
0 USD
CY2019 us-gaap Deferred Federal Income Tax Expense Benefit
DeferredFederalIncomeTaxExpenseBenefit
0 USD
CY2020 us-gaap Deferred State And Local Income Tax Expense Benefit
DeferredStateAndLocalIncomeTaxExpenseBenefit
0 USD
CY2019 us-gaap Deferred State And Local Income Tax Expense Benefit
DeferredStateAndLocalIncomeTaxExpenseBenefit
0 USD
CY2020 us-gaap Deferred Foreign Income Tax Expense Benefit
DeferredForeignIncomeTaxExpenseBenefit
-280000 USD
CY2019 us-gaap Deferred Foreign Income Tax Expense Benefit
DeferredForeignIncomeTaxExpenseBenefit
1064000 USD
CY2020 us-gaap Deferred Income Tax Expense Benefit
DeferredIncomeTaxExpenseBenefit
-280000 USD
CY2019 us-gaap Deferred Income Tax Expense Benefit
DeferredIncomeTaxExpenseBenefit
1064000 USD
CY2020 us-gaap Income Tax Expense Benefit
IncomeTaxExpenseBenefit
-536000 USD
CY2019 us-gaap Income Tax Expense Benefit
IncomeTaxExpenseBenefit
2447000 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
0.029
CY2019 us-gaap Effective Income Tax Rate Reconciliation State And Local Income Taxes
EffectiveIncomeTaxRateReconciliationStateAndLocalIncomeTaxes
0.035
CY2020 us-gaap Effective Income Tax Rate Reconciliation Foreign Income Tax Rate Differential
EffectiveIncomeTaxRateReconciliationForeignIncomeTaxRateDifferential
0.019
CY2019 us-gaap Effective Income Tax Rate Reconciliation Foreign Income Tax Rate Differential
EffectiveIncomeTaxRateReconciliationForeignIncomeTaxRateDifferential
-0.101
CY2020 us-gaap Effective Income Tax Rate Reconciliation Change In Deferred Tax Assets Valuation Allowance
EffectiveIncomeTaxRateReconciliationChangeInDeferredTaxAssetsValuationAllowance
-0.077
CY2019 us-gaap Effective Income Tax Rate Reconciliation Change In Deferred Tax Assets Valuation Allowance
EffectiveIncomeTaxRateReconciliationChangeInDeferredTaxAssetsValuationAllowance
-0.073
CY2020 us-gaap Effective Income Tax Rate Reconciliation Tax Contingencies
EffectiveIncomeTaxRateReconciliationTaxContingencies
-0.253
CY2019 us-gaap Effective Income Tax Rate Reconciliation Tax Contingencies
EffectiveIncomeTaxRateReconciliationTaxContingencies
0
CY2020 mtex Effective Income Tax Rate Reconciliation Foreign Derived Intangible Income Deduction Percent
EffectiveIncomeTaxRateReconciliationForeignDerivedIntangibleIncomeDeductionPercent
-0.066
CY2019 mtex Effective Income Tax Rate Reconciliation Foreign Derived Intangible Income Deduction Percent
EffectiveIncomeTaxRateReconciliationForeignDerivedIntangibleIncomeDeductionPercent
0
CY2020 mtex Effective Income Tax Rate Reconciliation Gilt Ipercent
EffectiveIncomeTaxRateReconciliationGILTIpercent
-0.073
CY2019 mtex Effective Income Tax Rate Reconciliation Gilt Ipercent
EffectiveIncomeTaxRateReconciliationGILTIpercent
0.235
CY2020 us-gaap Effective Income Tax Rate Reconciliation Repatriation Of Foreign Earnings
EffectiveIncomeTaxRateReconciliationRepatriationOfForeignEarnings
0
CY2019 us-gaap Effective Income Tax Rate Reconciliation Repatriation Of Foreign Earnings
EffectiveIncomeTaxRateReconciliationRepatriationOfForeignEarnings
0.105
CY2020 mtex Effective Income Tax Rate Reconciliation Section78 Gross Up Percent
EffectiveIncomeTaxRateReconciliationSection78GrossUpPercent
0
CY2019 mtex Effective Income Tax Rate Reconciliation Section78 Gross Up Percent
EffectiveIncomeTaxRateReconciliationSection78GrossUpPercent
0.054
CY2020 mtex Effective Income Tax Rate Reconciliation Section250 Deduction Percent
EffectiveIncomeTaxRateReconciliationSection250DeductionPercent
0
CY2019 mtex Effective Income Tax Rate Reconciliation Section250 Deduction Percent
EffectiveIncomeTaxRateReconciliationSection250DeductionPercent
-0.043
CY2020 us-gaap Effective Income Tax Rate Reconciliation Change In Enacted Tax Rate
EffectiveIncomeTaxRateReconciliationChangeInEnactedTaxRate
0
CY2019 us-gaap Effective Income Tax Rate Reconciliation Change In Enacted Tax Rate
EffectiveIncomeTaxRateReconciliationChangeInEnactedTaxRate
0.005
CY2020 mtex Effective Income Tax Rate Reconciliation Foreign Exchange Rate Percent
EffectiveIncomeTaxRateReconciliationForeignExchangeRatePercent
0.014
CY2019 mtex Effective Income Tax Rate Reconciliation Foreign Exchange Rate Percent
EffectiveIncomeTaxRateReconciliationForeignExchangeRatePercent
0
CY2020 us-gaap Effective Income Tax Rate Reconciliation Prior Year Income Taxes
EffectiveIncomeTaxRateReconciliationPriorYearIncomeTaxes
0.082
CY2019 us-gaap Effective Income Tax Rate Reconciliation Prior Year Income Taxes
EffectiveIncomeTaxRateReconciliationPriorYearIncomeTaxes
0.041
CY2020 us-gaap Effective Income Tax Rate Reconciliation Tax Credits Foreign
EffectiveIncomeTaxRateReconciliationTaxCreditsForeign
0
CY2019 us-gaap Effective Income Tax Rate Reconciliation Tax Credits Foreign
EffectiveIncomeTaxRateReconciliationTaxCreditsForeign
0.109
CY2020 us-gaap Effective Income Tax Rate Reconciliation Nondeductible Expense Meals And Entertainment
EffectiveIncomeTaxRateReconciliationNondeductibleExpenseMealsAndEntertainment
0
CY2019 us-gaap Effective Income Tax Rate Reconciliation Nondeductible Expense Meals And Entertainment
EffectiveIncomeTaxRateReconciliationNondeductibleExpenseMealsAndEntertainment
0.007
CY2020 mtex Effective Income Tax Rate Reconciliation Stock Options Percent
EffectiveIncomeTaxRateReconciliationStockOptionsPercent
0
CY2019 mtex Effective Income Tax Rate Reconciliation Stock Options Percent
EffectiveIncomeTaxRateReconciliationStockOptionsPercent
0.012
CY2020 mtex Effective Income Tax Rate Reconciliation Withholdingtaxes Percent
EffectiveIncomeTaxRateReconciliationWithholdingtaxesPercent
0.032
CY2019 mtex Effective Income Tax Rate Reconciliation Withholdingtaxes Percent
EffectiveIncomeTaxRateReconciliationWithholdingtaxesPercent
0.022
CY2020 mtex Effective Income Tax Rate Reconciliation Other Permanent Reconciling Items Percent
EffectiveIncomeTaxRateReconciliationOtherPermanentReconcilingItemsPercent
0
CY2019 mtex Effective Income Tax Rate Reconciliation Other Permanent Reconciling Items Percent
EffectiveIncomeTaxRateReconciliationOtherPermanentReconcilingItemsPercent
0.019
CY2020 us-gaap Effective Income Tax Rate Reconciliation Other Adjustments
EffectiveIncomeTaxRateReconciliationOtherAdjustments
-0.011
CY2019 us-gaap Effective Income Tax Rate Reconciliation Other Adjustments
EffectiveIncomeTaxRateReconciliationOtherAdjustments
0.006
CY2020 us-gaap Effective Income Tax Rate Continuing Operations
EffectiveIncomeTaxRateContinuingOperations
-0.094
CY2019 us-gaap Effective Income Tax Rate Continuing Operations
EffectiveIncomeTaxRateContinuingOperations
0.425
CY2020 dei Document Period End Date
DocumentPeriodEndDate
2020-12-31
CY2020 us-gaap Effective Income Tax Rate Continuing Operations
EffectiveIncomeTaxRateContinuingOperations
-0.094
CY2019 us-gaap Effective Income Tax Rate Continuing Operations
EffectiveIncomeTaxRateContinuingOperations
0.425
CY2019Q4 us-gaap Deferred Tax Assets Tax Deferred Expense Compensation And Benefits Share Based Compensation Cost
DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefitsShareBasedCompensationCost
1674000 USD
CY2020Q4 us-gaap Deferred Tax Assets Deferred Income
DeferredTaxAssetsDeferredIncome
317000 USD
CY2019Q4 us-gaap Deferred Tax Assets Deferred Income
DeferredTaxAssetsDeferredIncome
243000 USD
CY2020Q4 us-gaap Deferred Tax Assets Inventory
DeferredTaxAssetsInventory
343000 USD
CY2019Q4 us-gaap Deferred Tax Assets Inventory
DeferredTaxAssetsInventory
215000 USD
CY2020Q4 us-gaap Deferred Tax Assets Tax Deferred Expense Reserves And Accruals Reserves
DeferredTaxAssetsTaxDeferredExpenseReservesAndAccrualsReserves
1034000 USD
CY2019Q4 us-gaap Deferred Tax Assets Tax Deferred Expense Reserves And Accruals Reserves
DeferredTaxAssetsTaxDeferredExpenseReservesAndAccrualsReserves
878000 USD
CY2020Q4 us-gaap Deferred Tax Assets Tax Deferred Expense Reserves And Accruals Accrued Liabilities
DeferredTaxAssetsTaxDeferredExpenseReservesAndAccrualsAccruedLiabilities
0 USD
CY2019Q4 us-gaap Deferred Tax Assets Tax Deferred Expense Reserves And Accruals Accrued Liabilities
DeferredTaxAssetsTaxDeferredExpenseReservesAndAccrualsAccruedLiabilities
0 USD
CY2020Q4 us-gaap Deferred Tax Assets Property Plant And Equipment
DeferredTaxAssetsPropertyPlantAndEquipment
7078000 USD
CY2019Q4 us-gaap Deferred Tax Assets Property Plant And Equipment
DeferredTaxAssetsPropertyPlantAndEquipment
7570000 USD
CY2020Q4 us-gaap Deferred Tax Assets Operating Loss Carryforwards
DeferredTaxAssetsOperatingLossCarryforwards
296000 USD
CY2019Q4 us-gaap Deferred Tax Assets Operating Loss Carryforwards
DeferredTaxAssetsOperatingLossCarryforwards
509000 USD
CY2020Q4 mtex Deferred Tax Assets Deferred Royalty Noncurrent
DeferredTaxAssetsDeferredRoyaltyNoncurrent
4615000 USD
CY2019Q4 mtex Deferred Tax Assets Deferred Royalty Noncurrent
DeferredTaxAssetsDeferredRoyaltyNoncurrent
4180000 USD
CY2020Q4 us-gaap Deferred Tax Assets Tax Deferred Expense Compensation And Benefits Share Based Compensation Cost
DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefitsShareBasedCompensationCost
922000 USD
CY2020Q4 us-gaap Deferred Tax Assets Tax Credit Carryforwards Foreign
DeferredTaxAssetsTaxCreditCarryforwardsForeign
443000 USD
CY2019Q4 us-gaap Deferred Tax Assets Tax Credit Carryforwards Foreign
DeferredTaxAssetsTaxCreditCarryforwardsForeign
486000 USD
CY2020Q4 us-gaap Deferred Tax Assets Gross
DeferredTaxAssetsGross
15048000 USD
CY2019Q4 us-gaap Deferred Tax Assets Gross
DeferredTaxAssetsGross
15755000 USD
CY2020Q4 us-gaap Deferred Tax Assets Valuation Allowance
DeferredTaxAssetsValuationAllowance
11933000 USD
CY2019Q4 us-gaap Deferred Tax Assets Valuation Allowance
DeferredTaxAssetsValuationAllowance
12375000 USD
CY2020Q4 us-gaap Deferred Tax Assets Net
DeferredTaxAssetsNet
3115000 USD
CY2019Q4 us-gaap Deferred Tax Assets Net
DeferredTaxAssetsNet
3380000 USD
CY2020Q4 us-gaap Deferred Tax Liabilities Prepaid Expenses
DeferredTaxLiabilitiesPrepaidExpenses
131000 USD
CY2019Q4 us-gaap Deferred Tax Liabilities Prepaid Expenses
DeferredTaxLiabilitiesPrepaidExpenses
147000 USD
CY2020Q4 us-gaap Deferred Tax Liabilities Deferred Expense
DeferredTaxLiabilitiesDeferredExpense
305000 USD
CY2019Q4 us-gaap Deferred Tax Liabilities Deferred Expense
DeferredTaxLiabilitiesDeferredExpense
253000 USD
CY2020Q4 mtex Deferred Tax Liabilities Internally Developed Software Noncurrent
DeferredTaxLiabilitiesInternallyDevelopedSoftwareNoncurrent
237000 USD
CY2019Q4 mtex Deferred Tax Liabilities Internally Developed Software Noncurrent
DeferredTaxLiabilitiesInternallyDevelopedSoftwareNoncurrent
265000 USD
CY2020Q4 us-gaap Deferred Tax Liabilities Leasing Arrangements
DeferredTaxLiabilitiesLeasingArrangements
884000 USD
CY2019Q4 us-gaap Deferred Tax Liabilities Leasing Arrangements
DeferredTaxLiabilitiesLeasingArrangements
1659000 USD
CY2020 dei Document Period End Date
DocumentPeriodEndDate
2020-12-31
CY2020 dei Document Period End Date
DocumentPeriodEndDate
2020-12-31
CY2020Q4 us-gaap Deferred Tax Liabilities Property Plant And Equipment
DeferredTaxLiabilitiesPropertyPlantAndEquipment
383000 USD
CY2019Q4 us-gaap Deferred Tax Liabilities Property Plant And Equipment
DeferredTaxLiabilitiesPropertyPlantAndEquipment
178000 USD
CY2020Q4 us-gaap Deferred Income Tax Liabilities
DeferredIncomeTaxLiabilities
1940000 USD
CY2019Q4 us-gaap Deferred Income Tax Liabilities
DeferredIncomeTaxLiabilities
2502000 USD
CY2020Q4 us-gaap Deferred Tax Assets Liabilities Net
DeferredTaxAssetsLiabilitiesNet
1175000 USD
CY2019Q4 us-gaap Deferred Tax Assets Liabilities Net
DeferredTaxAssetsLiabilitiesNet
878000 USD
CY2020Q4 mtex Deferred Tax Assets Deferred Royalty Noncurrent
DeferredTaxAssetsDeferredRoyaltyNoncurrent
4600000 USD
CY2020 dei Document Period End Date
DocumentPeriodEndDate
2020-12-31
CY2020Q4 us-gaap Deferred Tax Assets Valuation Allowance
DeferredTaxAssetsValuationAllowance
11900000 USD
CY2019Q4 us-gaap Deferred Tax Assets Valuation Allowance
DeferredTaxAssetsValuationAllowance
12400000 USD
CY2020Q4 us-gaap Deferred Tax Assets Valuation Allowance
DeferredTaxAssetsValuationAllowance
11900000 USD
CY2019Q4 us-gaap Deferred Tax Assets Valuation Allowance
DeferredTaxAssetsValuationAllowance
12400000 USD
CY2020Q4 us-gaap Deferred Income Tax Assets Net
DeferredIncomeTaxAssetsNet
1178000 USD
CY2019Q4 us-gaap Deferred Income Tax Assets Net
DeferredIncomeTaxAssetsNet
881000 USD
CY2020Q4 us-gaap Deferred Income Tax Liabilities Net
DeferredIncomeTaxLiabilitiesNet
3000 USD
CY2019Q4 us-gaap Deferred Income Tax Liabilities Net
DeferredIncomeTaxLiabilitiesNet
3000 USD
CY2020Q4 us-gaap Deferred Tax Assets Liabilities Net
DeferredTaxAssetsLiabilitiesNet
1175000 USD
CY2019Q4 us-gaap Deferred Tax Assets Liabilities Net
DeferredTaxAssetsLiabilitiesNet
878000 USD
CY2020 dei Document Period End Date
DocumentPeriodEndDate
2020-12-31
CY2020 us-gaap Income Tax Examination Estimate Of Possible Loss
IncomeTaxExaminationEstimateOfPossibleLoss
200000 USD
CY2020 dei Document Period End Date
DocumentPeriodEndDate
2020-12-31
CY2020Q4 us-gaap Unrecognized Tax Benefits
UnrecognizedTaxBenefits
200000 USD
CY2020Q4 us-gaap Income Tax Examination Penalties And Interest Accrued
IncomeTaxExaminationPenaltiesAndInterestAccrued
100000 USD
CY2020 us-gaap Income Tax Examination Penalties And Interest Expense
IncomeTaxExaminationPenaltiesAndInterestExpense
11000 USD
CY2020 us-gaap Income Tax Examination Penalties And Interest Expense
IncomeTaxExaminationPenaltiesAndInterestExpense
11000 USD
CY2019 us-gaap Income Tax Examination Penalties And Interest Expense
IncomeTaxExaminationPenaltiesAndInterestExpense
13000 USD
CY2020 dei Document Period End Date
DocumentPeriodEndDate
2020-12-31
CY2020 dei Document Period End Date
DocumentPeriodEndDate
2020-12-31
CY2020 dei Document Period End Date
DocumentPeriodEndDate
2020-12-31
CY2020 us-gaap Defined Contribution Plan Maximum Annual Contributions Per Employee Percent
DefinedContributionPlanMaximumAnnualContributionsPerEmployeePercent
1
CY2020 dei Document Period End Date
DocumentPeriodEndDate
2020-12-31
CY2020 us-gaap Defined Contribution Plan Employer Discretionary Contribution Amount
DefinedContributionPlanEmployerDiscretionaryContributionAmount
200000 USD
CY2019 us-gaap Defined Contribution Plan Employer Discretionary Contribution Amount
DefinedContributionPlanEmployerDiscretionaryContributionAmount
300000 USD
CY2019Q4 us-gaap Defined Benefit Plan Benefit Obligation
DefinedBenefitPlanBenefitObligation
319000 USD
CY2018Q4 us-gaap Defined Benefit Plan Benefit Obligation
DefinedBenefitPlanBenefitObligation
388000 USD
CY2020 us-gaap Defined Benefit Plan Service Cost
DefinedBenefitPlanServiceCost
47000 USD
CY2019 us-gaap Defined Benefit Plan Service Cost
DefinedBenefitPlanServiceCost
56000 USD
CY2020 us-gaap Defined Benefit Plan Interest Cost
DefinedBenefitPlanInterestCost
1000 USD
CY2019 us-gaap Defined Benefit Plan Interest Cost
DefinedBenefitPlanInterestCost
1000 USD
CY2020 us-gaap Defined Benefit Plan Actuarial Gain Loss
DefinedBenefitPlanActuarialGainLoss
6000 USD
CY2019 us-gaap Defined Benefit Plan Actuarial Gain Loss
DefinedBenefitPlanActuarialGainLoss
-2000 USD
CY2020 us-gaap Defined Benefit Plan Benefit Obligation Benefits Paid
DefinedBenefitPlanBenefitObligationBenefitsPaid
30000 USD
CY2019 us-gaap Defined Benefit Plan Benefit Obligation Benefits Paid
DefinedBenefitPlanBenefitObligationBenefitsPaid
128000 USD
CY2020 us-gaap Defined Benefit Plan Foreign Currency Exchange Rate Changes Benefit Obligation
DefinedBenefitPlanForeignCurrencyExchangeRateChangesBenefitObligation
19000 USD
CY2019 us-gaap Defined Benefit Plan Foreign Currency Exchange Rate Changes Benefit Obligation
DefinedBenefitPlanForeignCurrencyExchangeRateChangesBenefitObligation
4000 USD
CY2020Q4 us-gaap Defined Benefit Plan Benefit Obligation
DefinedBenefitPlanBenefitObligation
370000 USD
CY2019Q4 us-gaap Defined Benefit Plan Benefit Obligation
DefinedBenefitPlanBenefitObligation
319000 USD
CY2019Q4 us-gaap Defined Benefit Plan Fair Value Of Plan Assets
DefinedBenefitPlanFairValueOfPlanAssets
0 USD
CY2018Q4 us-gaap Defined Benefit Plan Fair Value Of Plan Assets
DefinedBenefitPlanFairValueOfPlanAssets
0 USD
CY2020 us-gaap Defined Benefit Plan Contributions By Employer
DefinedBenefitPlanContributionsByEmployer
30000 USD
CY2019 us-gaap Defined Benefit Plan Contributions By Employer
DefinedBenefitPlanContributionsByEmployer
128000 USD
CY2020 us-gaap Defined Benefit Plan Plan Assets Benefits Paid
DefinedBenefitPlanPlanAssetsBenefitsPaid
30000 USD
CY2019 us-gaap Defined Benefit Plan Plan Assets Benefits Paid
DefinedBenefitPlanPlanAssetsBenefitsPaid
128000 USD
CY2020Q4 us-gaap Defined Benefit Plan Fair Value Of Plan Assets
DefinedBenefitPlanFairValueOfPlanAssets
0 USD
CY2019Q4 us-gaap Defined Benefit Plan Fair Value Of Plan Assets
DefinedBenefitPlanFairValueOfPlanAssets
0 USD
CY2020Q4 us-gaap Defined Benefit Plan Benefit Obligation
DefinedBenefitPlanBenefitObligation
370000 USD
CY2019Q4 us-gaap Defined Benefit Plan Benefit Obligation
DefinedBenefitPlanBenefitObligation
319000 USD
CY2020Q4 us-gaap Defined Benefit Plan Pension Plans With Accumulated Benefit Obligations In Excess Of Plan Assets Aggregate Fair Value Of Plan Assets
DefinedBenefitPlanPensionPlansWithAccumulatedBenefitObligationsInExcessOfPlanAssetsAggregateFairValueOfPlanAssets
0 USD
CY2019Q4 us-gaap Defined Benefit Plan Pension Plans With Accumulated Benefit Obligations In Excess Of Plan Assets Aggregate Fair Value Of Plan Assets
DefinedBenefitPlanPensionPlansWithAccumulatedBenefitObligationsInExcessOfPlanAssetsAggregateFairValueOfPlanAssets
0 USD
CY2020Q4 us-gaap Defined Benefit Plan Funded Status Of Plan
DefinedBenefitPlanFundedStatusOfPlan
-370000 USD
CY2019Q4 us-gaap Defined Benefit Plan Funded Status Of Plan
DefinedBenefitPlanFundedStatusOfPlan
-319000 USD
CY2020Q4 us-gaap Pension And Other Postretirement Defined Benefit Plans Liabilities Current And Noncurrent
PensionAndOtherPostretirementDefinedBenefitPlansLiabilitiesCurrentAndNoncurrent
370000 USD
CY2019Q4 us-gaap Pension And Other Postretirement Defined Benefit Plans Liabilities Current And Noncurrent
PensionAndOtherPostretirementDefinedBenefitPlansLiabilitiesCurrentAndNoncurrent
319000 USD
CY2020Q4 mtex Defined Benefit Plan Transition Obligation And Unrealized Gain
DefinedBenefitPlanTransitionObligationAndUnrealizedGain
-194000 USD
CY2019Q4 mtex Defined Benefit Plan Transition Obligation And Unrealized Gain
DefinedBenefitPlanTransitionObligationAndUnrealizedGain
-234000 USD
CY2020Q4 us-gaap Defined Benefit Plan Amounts Recognized In Balance Sheet
DefinedBenefitPlanAmountsRecognizedInBalanceSheet
-564000 USD
CY2019Q4 us-gaap Defined Benefit Plan Amounts Recognized In Balance Sheet
DefinedBenefitPlanAmountsRecognizedInBalanceSheet
-553000 USD
CY2020 us-gaap Other Comprehensive Income Loss Reclassification Adjustment From Aoci Pension And Other Postretirement Benefit Plans For Net Gain Loss Net Of Tax
OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansForNetGainLossNetOfTax
10000 USD
CY2019 us-gaap Other Comprehensive Income Loss Reclassification Adjustment From Aoci Pension And Other Postretirement Benefit Plans For Net Gain Loss Net Of Tax
OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansForNetGainLossNetOfTax
14000 USD
CY2020 us-gaap Other Comprehensive Income Defined Benefit Plans Net Unamortized Gain Loss Arising During Period Net Of Tax
OtherComprehensiveIncomeDefinedBenefitPlansNetUnamortizedGainLossArisingDuringPeriodNetOfTax
-6000 USD
CY2019 us-gaap Other Comprehensive Income Defined Benefit Plans Net Unamortized Gain Loss Arising During Period Net Of Tax
OtherComprehensiveIncomeDefinedBenefitPlansNetUnamortizedGainLossArisingDuringPeriodNetOfTax
2000 USD
CY2020 us-gaap Other Comprehensive Income Loss Reclassification Adjustment From Aoci Pension And Other Postretirement Benefit Plans For Net Transition Asset Obligation Net Of Tax
OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansForNetTransitionAssetObligationNetOfTax
-4000 USD
CY2019 us-gaap Other Comprehensive Income Loss Reclassification Adjustment From Aoci Pension And Other Postretirement Benefit Plans For Net Transition Asset Obligation Net Of Tax
OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansForNetTransitionAssetObligationNetOfTax
-4000 USD
CY2020 us-gaap Other Comprehensive Income Defined Benefit Plans Adjustment Net Of Tax Portion Attributable To Parent
OtherComprehensiveIncomeDefinedBenefitPlansAdjustmentNetOfTaxPortionAttributableToParent
2000 USD
CY2019 us-gaap Other Comprehensive Income Defined Benefit Plans Adjustment Net Of Tax Portion Attributable To Parent
OtherComprehensiveIncomeDefinedBenefitPlansAdjustmentNetOfTaxPortionAttributableToParent
-6000 USD
CY2020 us-gaap Amount Recognized In Net Periodic Benefit Cost And Other Comprehensive Income Loss Before Tax
AmountRecognizedInNetPeriodicBenefitCostAndOtherComprehensiveIncomeLossBeforeTax
12000 USD
CY2019 us-gaap Amount Recognized In Net Periodic Benefit Cost And Other Comprehensive Income Loss Before Tax
AmountRecognizedInNetPeriodicBenefitCostAndOtherComprehensiveIncomeLossBeforeTax
8000 USD
CY2020Q4 us-gaap Defined Benefit Plan Accumulated Other Comprehensive Income Net Transition Assets Obligations After Tax
DefinedBenefitPlanAccumulatedOtherComprehensiveIncomeNetTransitionAssetsObligationsAfterTax
-62000 USD
CY2019Q4 us-gaap Defined Benefit Plan Accumulated Other Comprehensive Income Net Transition Assets Obligations After Tax
DefinedBenefitPlanAccumulatedOtherComprehensiveIncomeNetTransitionAssetsObligationsAfterTax
-58000 USD
CY2020Q4 us-gaap Defined Benefit Plan Accumulated Other Comprehensive Income Net Prior Service Cost Credit After Tax
DefinedBenefitPlanAccumulatedOtherComprehensiveIncomeNetPriorServiceCostCreditAfterTax
139000 USD
CY2019Q4 us-gaap Defined Benefit Plan Accumulated Other Comprehensive Income Net Prior Service Cost Credit After Tax
DefinedBenefitPlanAccumulatedOtherComprehensiveIncomeNetPriorServiceCostCreditAfterTax
174000 USD
CY2020Q4 us-gaap Defined Benefit Plan Accumulated Other Comprehensive Income Net Gains Losses After Tax
DefinedBenefitPlanAccumulatedOtherComprehensiveIncomeNetGainsLossesAfterTax
7000 USD
CY2019Q4 us-gaap Defined Benefit Plan Accumulated Other Comprehensive Income Net Gains Losses After Tax
DefinedBenefitPlanAccumulatedOtherComprehensiveIncomeNetGainsLossesAfterTax
-2000 USD
CY2020Q4 us-gaap Accumulated Other Comprehensive Income Loss Defined Benefit Pension And Other Postretirement Plans Net Of Tax
AccumulatedOtherComprehensiveIncomeLossDefinedBenefitPensionAndOtherPostretirementPlansNetOfTax
194000 USD
CY2019Q4 us-gaap Accumulated Other Comprehensive Income Loss Defined Benefit Pension And Other Postretirement Plans Net Of Tax
AccumulatedOtherComprehensiveIncomeLossDefinedBenefitPensionAndOtherPostretirementPlansNetOfTax
234000 USD
CY2019Q4 us-gaap Defined Benefit Plan Expected Amortization Of Transition Asset Obligation Next Fiscal Year
DefinedBenefitPlanExpectedAmortizationOfTransitionAssetObligationNextFiscalYear
-4000 USD
CY2020Q4 us-gaap Defined Benefit Plan Pension Plans With Accumulated Benefit Obligations In Excess Of Plan Assets Aggregate Projected Benefit Obligation
DefinedBenefitPlanPensionPlansWithAccumulatedBenefitObligationsInExcessOfPlanAssetsAggregateProjectedBenefitObligation
370000 USD
CY2019Q4 us-gaap Defined Benefit Plan Pension Plans With Accumulated Benefit Obligations In Excess Of Plan Assets Aggregate Projected Benefit Obligation
DefinedBenefitPlanPensionPlansWithAccumulatedBenefitObligationsInExcessOfPlanAssetsAggregateProjectedBenefitObligation
319000 USD
CY2020Q4 us-gaap Defined Benefit Plan Pension Plans With Accumulated Benefit Obligations In Excess Of Plan Assets Aggregate Accumulated Benefit Obligation
DefinedBenefitPlanPensionPlansWithAccumulatedBenefitObligationsInExcessOfPlanAssetsAggregateAccumulatedBenefitObligation
370000 USD
CY2019Q4 us-gaap Defined Benefit Plan Pension Plans With Accumulated Benefit Obligations In Excess Of Plan Assets Aggregate Accumulated Benefit Obligation
DefinedBenefitPlanPensionPlansWithAccumulatedBenefitObligationsInExcessOfPlanAssetsAggregateAccumulatedBenefitObligation
319000 USD
CY2020Q4 us-gaap Defined Benefit Plan Pension Plans With Accumulated Benefit Obligations In Excess Of Plan Assets Aggregate Fair Value Of Plan Assets
DefinedBenefitPlanPensionPlansWithAccumulatedBenefitObligationsInExcessOfPlanAssetsAggregateFairValueOfPlanAssets
0 USD
CY2019Q4 us-gaap Defined Benefit Plan Pension Plans With Accumulated Benefit Obligations In Excess Of Plan Assets Aggregate Fair Value Of Plan Assets
DefinedBenefitPlanPensionPlansWithAccumulatedBenefitObligationsInExcessOfPlanAssetsAggregateFairValueOfPlanAssets
0 USD
CY2020Q4 us-gaap Defined Benefit Plan Assumptions Used Calculating Benefit Obligation Discount Rate
DefinedBenefitPlanAssumptionsUsedCalculatingBenefitObligationDiscountRate
0.0020
CY2019Q4 us-gaap Defined Benefit Plan Assumptions Used Calculating Benefit Obligation Discount Rate
DefinedBenefitPlanAssumptionsUsedCalculatingBenefitObligationDiscountRate
0.0020
CY2020Q4 us-gaap Defined Benefit Plan Assumptions Used Calculating Benefit Obligation Rate Of Compensation Increase
DefinedBenefitPlanAssumptionsUsedCalculatingBenefitObligationRateOfCompensationIncrease
0
CY2019Q4 us-gaap Defined Benefit Plan Assumptions Used Calculating Benefit Obligation Rate Of Compensation Increase
DefinedBenefitPlanAssumptionsUsedCalculatingBenefitObligationRateOfCompensationIncrease
0
CY2020 us-gaap Defined Benefit Plan Service Cost
DefinedBenefitPlanServiceCost
47000 USD
CY2019 us-gaap Defined Benefit Plan Service Cost
DefinedBenefitPlanServiceCost
56000 USD
CY2020 us-gaap Defined Benefit Plan Interest Cost
DefinedBenefitPlanInterestCost
1000 USD
CY2019 us-gaap Defined Benefit Plan Interest Cost
DefinedBenefitPlanInterestCost
1000 USD
CY2020 us-gaap Defined Benefit Plan Amortization Of Transition Asset Obligation
DefinedBenefitPlanAmortizationOfTransitionAssetObligation
-4000 USD
CY2019 us-gaap Defined Benefit Plan Amortization Of Transition Asset Obligation
DefinedBenefitPlanAmortizationOfTransitionAssetObligation
-4000 USD
CY2020 us-gaap Defined Benefit Plan Amortization Of Gains Losses
DefinedBenefitPlanAmortizationOfGainsLosses
6000 USD
CY2019 us-gaap Defined Benefit Plan Amortization Of Gains Losses
DefinedBenefitPlanAmortizationOfGainsLosses
4000 USD
CY2020 us-gaap Defined Benefit Plan Special Termination Benefits
DefinedBenefitPlanSpecialTerminationBenefits
8000 USD
CY2020 us-gaap Defined Benefit Plan Amortization Of Prior Service Cost Credit
DefinedBenefitPlanAmortizationOfPriorServiceCostCredit
-44000 USD
CY2019 us-gaap Defined Benefit Plan Amortization Of Prior Service Cost Credit
DefinedBenefitPlanAmortizationOfPriorServiceCostCredit
-43000 USD
CY2020 us-gaap Defined Benefit Plan Net Periodic Benefit Cost
DefinedBenefitPlanNetPeriodicBenefitCost
10000 USD
CY2019 us-gaap Defined Benefit Plan Net Periodic Benefit Cost
DefinedBenefitPlanNetPeriodicBenefitCost
14000 USD
CY2020Q4 us-gaap Defined Benefit Plan Expected Future Employer Contributions Next Fiscal Year
DefinedBenefitPlanExpectedFutureEmployerContributionsNextFiscalYear
37000 USD
CY2020 dei Document Period End Date
DocumentPeriodEndDate
2020-12-31
CY2020Q4 us-gaap Defined Benefit Plan Expected Future Benefit Payments Next Twelve Months
DefinedBenefitPlanExpectedFutureBenefitPaymentsNextTwelveMonths
37000 USD
CY2020Q4 us-gaap Defined Benefit Plan Expected Future Benefit Payments Year Two
DefinedBenefitPlanExpectedFutureBenefitPaymentsYearTwo
68000 USD
CY2020Q4 us-gaap Defined Benefit Plan Expected Future Benefit Payments Year Three
DefinedBenefitPlanExpectedFutureBenefitPaymentsYearThree
25000 USD
CY2020Q4 us-gaap Defined Benefit Plan Expected Future Benefit Payments Year Four
DefinedBenefitPlanExpectedFutureBenefitPaymentsYearFour
126000 USD
CY2020Q4 us-gaap Defined Benefit Plan Expected Future Benefit Payments Year Five
DefinedBenefitPlanExpectedFutureBenefitPaymentsYearFive
36000 USD
CY2020Q4 us-gaap Defined Benefit Plan Expected Future Benefit Payments Five Fiscal Years Thereafter
DefinedBenefitPlanExpectedFutureBenefitPaymentsFiveFiscalYearsThereafter
192000 USD
CY2020Q4 mtex Defined Benefit Plan Expected Future Benefit Payments Total
DefinedBenefitPlanExpectedFutureBenefitPaymentsTotal
484000 USD
CY2020 mtex Number Of Active Stock Based Compensation Plan
NumberOfActiveStockBasedCompensationPlan
1 plan
CY2017Q2 us-gaap Share Based Compensation Arrangement By Share Based Payment Award Number Of Shares Authorized
ShareBasedCompensationArrangementByShareBasedPaymentAwardNumberOfSharesAuthorized
370000 shares
CY2020 dei Document Period End Date
DocumentPeriodEndDate
2020-12-31
CY2020Q4 us-gaap Share Based Compensation Arrangement By Share Based Payment Award Number Of Shares Available For Grant
ShareBasedCompensationArrangementByShareBasedPaymentAwardNumberOfSharesAvailableForGrant
165393 shares
CY2020 dei Document Period End Date
DocumentPeriodEndDate
2020-12-31
CY2019Q4 us-gaap Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Number
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber
381000 shares
CY2019Q4 us-gaap Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Weighted Average Exercise Price
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice
16.24
CY2020 us-gaap Share Based Compensation Arrangement By Share Based Payment Award Options Grants In Period Gross
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodGross
5000 shares
CY2020 us-gaap Share Based Compensation Arrangements By Share Based Payment Award Options Grants In Period Weighted Average Exercise Price
ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageExercisePrice
16.93
CY2020 us-gaap Stock Issued During Period Shares Stock Options Exercised
StockIssuedDuringPeriodSharesStockOptionsExercised
28000 shares
CY2020 us-gaap Share Based Compensation Arrangements By Share Based Payment Award Options Exercises In Period Weighted Average Exercise Price
ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsExercisesInPeriodWeightedAverageExercisePrice
11.47
CY2020 us-gaap Share Based Compensation Arrangement By Share Based Payment Award Options Expirations In Period
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExpirationsInPeriod
49000 shares
CY2020 us-gaap Share Based Compensation Arrangements By Share Based Payment Award Options Expirations In Period Weighted Average Exercise Price
ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsExpirationsInPeriodWeightedAverageExercisePrice
20.18
CY2020 us-gaap Share Based Compensation Arrangement By Share Based Payment Award Options Forfeitures In Period
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsForfeituresInPeriod
3000 shares
CY2020 us-gaap Share Based Compensation Arrangements By Share Based Payment Award Options Forfeitures In Period Weighted Average Exercise Price
ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsForfeituresInPeriodWeightedAverageExercisePrice
15.70
CY2020Q4 us-gaap Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Number
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber
306000 shares
CY2020Q4 us-gaap Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Weighted Average Exercise Price
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice
16.07
CY2020 us-gaap Sharebased Compensation Arrangement By Sharebased Payment Award Options Outstanding Weighted Average Remaining Contractual Term2
SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsOutstandingWeightedAverageRemainingContractualTerm2
P5Y4M9D
CY2020Q4 us-gaap Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Intrinsic Value
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingIntrinsicValue
922000 USD
CY2020Q4 us-gaap Share Based Compensation Arrangement By Share Based Payment Award Options Exercisable Number
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisableNumber
298000 shares
CY2020Q4 us-gaap Share Based Compensation Arrangement By Share Based Payment Award Options Exercisable Weighted Average Exercise Price
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisableWeightedAverageExercisePrice
16.05
CY2020 us-gaap Sharebased Compensation Arrangement By Sharebased Payment Award Options Exercisable Weighted Average Remaining Contractual Term1
SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsExercisableWeightedAverageRemainingContractualTerm1
P5Y3M3D
CY2020 us-gaap Share Based Compensation Arrangement By Share Based Payment Award Shares Issued In Period
ShareBasedCompensationArrangementByShareBasedPaymentAwardSharesIssuedInPeriod
28157 shares
CY2020Q4 us-gaap Sharebased Compensation Arrangement By Sharebased Payment Award Options Exercisable Intrinsic Value1
SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsExercisableIntrinsicValue1
907000 USD
CY2020 dei Document Period End Date
DocumentPeriodEndDate
2020-12-31
CY2020 us-gaap Share Based Compensation Arrangement By Share Based Payment Award Options Exercises In Period Total Intrinsic Value
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisesInPeriodTotalIntrinsicValue
100000 USD
CY2019 us-gaap Share Based Compensation Arrangement By Share Based Payment Award Options Exercises In Period Total Intrinsic Value
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisesInPeriodTotalIntrinsicValue
100000 USD
CY2020 dei Document Period End Date
DocumentPeriodEndDate
2020-12-31
CY2020Q4 us-gaap Sharebased Compensation Arrangement By Sharebased Payment Award Options Nonvested Number Of Shares
SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsNonvestedNumberOfShares
8336 shares
CY2019Q4 us-gaap Sharebased Compensation Arrangement By Sharebased Payment Award Options Nonvested Number Of Shares
SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsNonvestedNumberOfShares
55335 shares
CY2020 us-gaap Share Based Compensation Arrangement By Share Based Payment Award Fair Value Assumptions Expected Dividend Rate
ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedDividendRate
0.030
CY2019 us-gaap Share Based Compensation Arrangement By Share Based Payment Award Fair Value Assumptions Expected Dividend Rate
ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedDividendRate
0.075
CY2020 us-gaap Share Based Compensation Arrangement By Share Based Payment Award Fair Value Assumptions Risk Free Interest Rate
ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsRiskFreeInterestRate
0.3
CY2019 us-gaap Share Based Compensation Arrangement By Share Based Payment Award Fair Value Assumptions Risk Free Interest Rate
ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsRiskFreeInterestRate
1.9
CY2020 us-gaap Share Based Compensation Arrangement By Share Based Payment Award Fair Value Assumptions Expected Volatility Rate
ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedVolatilityRate
52.5
CY2019 us-gaap Share Based Compensation Arrangement By Share Based Payment Award Fair Value Assumptions Expected Volatility Rate
ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedVolatilityRate
47.6
CY2020 us-gaap Sharebased Compensation Arrangement By Sharebased Payment Award Fair Value Assumptions Expected Term1
SharebasedCompensationArrangementBySharebasedPaymentAwardFairValueAssumptionsExpectedTerm1
P4Y6M
CY2019 us-gaap Sharebased Compensation Arrangement By Sharebased Payment Award Fair Value Assumptions Expected Term1
SharebasedCompensationArrangementBySharebasedPaymentAwardFairValueAssumptionsExpectedTerm1
P4Y6M
CY2020 dei Document Period End Date
DocumentPeriodEndDate
2020-12-31
CY2020 us-gaap Share Based Compensation Arrangement By Share Based Payment Award Options Grants In Period Weighted Average Grant Date Fair Value
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageGrantDateFairValue
4.00
CY2019 us-gaap Share Based Compensation Arrangement By Share Based Payment Award Options Grants In Period Weighted Average Grant Date Fair Value
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageGrantDateFairValue
3.72
CY2020 dei Document Period End Date
DocumentPeriodEndDate
2020-12-31
CY2020 us-gaap Sharebased Compensation Arrangement By Sharebased Payment Award Options Vested In Period Fair Value1
SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsVestedInPeriodFairValue1
300000 USD
CY2019 us-gaap Sharebased Compensation Arrangement By Sharebased Payment Award Options Vested In Period Fair Value1
SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsVestedInPeriodFairValue1
400000 USD
CY2020 dei Document Period End Date
DocumentPeriodEndDate
2020-12-31
CY2020 us-gaap Allocated Share Based Compensation Expense
AllocatedShareBasedCompensationExpense
124000 USD
CY2019 us-gaap Allocated Share Based Compensation Expense
AllocatedShareBasedCompensationExpense
456000 USD
CY2020 us-gaap Employee Service Share Based Compensation Tax Benefit From Compensation Expense
EmployeeServiceShareBasedCompensationTaxBenefitFromCompensationExpense
9000 USD
CY2019 us-gaap Employee Service Share Based Compensation Tax Benefit From Compensation Expense
EmployeeServiceShareBasedCompensationTaxBenefitFromCompensationExpense
23000 USD
CY2020 us-gaap Allocated Share Based Compensation Expense Net Of Tax
AllocatedShareBasedCompensationExpenseNetOfTax
115000 USD
CY2019 us-gaap Allocated Share Based Compensation Expense Net Of Tax
AllocatedShareBasedCompensationExpenseNetOfTax
433000 USD
CY2020 dei Document Period End Date
DocumentPeriodEndDate
2020-12-31
CY2020Q4 us-gaap Employee Service Share Based Compensation Nonvested Awards Total Compensation Cost Not Yet Recognized Stock Options
EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognizedStockOptions
100000 USD
CY2020Q4 mtex Gross Unrecognized Compensation Expense Due Current
GrossUnrecognizedCompensationExpenseDueCurrent
15000 USD
CY2020Q4 mtex Tax Benefit Associated With Unrecognized Compensation Expense Due Current
TaxBenefitAssociatedWithUnrecognizedCompensationExpenseDueCurrent
3000 USD
CY2020Q4 mtex Total Net Unrecognized Compensation Expense Due Current
TotalNetUnrecognizedCompensationExpenseDueCurrent
12000 USD
CY2020Q4 mtex Gross Unrecognized Compensation Expense Year Two
GrossUnrecognizedCompensationExpenseYearTwo
3000 USD
CY2020Q4 mtex Tax Benefit Associated With Unrecognized Compensation Expense Year Two
TaxBenefitAssociatedWithUnrecognizedCompensationExpenseYearTwo
1000 USD
CY2020Q4 mtex Total Net Unrecognized Compensation Expense Year Two
TotalNetUnrecognizedCompensationExpenseYearTwo
2000 USD
CY2020Q4 mtex Total Gross Unrecognized Compensation Expense Due
TotalGrossUnrecognizedCompensationExpenseDue
18000 USD
CY2020Q4 mtex Total Tax Benefit Associated With Unrecognized Compensation Expense
TotalTaxBenefitAssociatedWithUnrecognizedCompensationExpense
4000 USD
CY2020Q4 mtex Total Net Unrecognized Compensation Expense
TotalNetUnrecognizedCompensationExpense
14000 USD
CY2020 dei Document Period End Date
DocumentPeriodEndDate
2020-12-31
CY2020 us-gaap Royalty Expense
RoyaltyExpense
100000 USD
CY2020 dei Document Period End Date
DocumentPeriodEndDate
2020-12-31
CY2020Q4 us-gaap Other Commitment
OtherCommitment
400000 USD
CY2020 dei Document Period End Date
DocumentPeriodEndDate
2020-12-31
CY1998Q2 us-gaap Common Stock Shares Authorized
CommonStockSharesAuthorized
100000000.0 shares
CY2020Q4 us-gaap Common Stock Shares Authorized
CommonStockSharesAuthorized
99000000.0 shares
CY2020Q4 us-gaap Preferred Stock Shares Authorized
PreferredStockSharesAuthorized
1000000.0 shares
CY2020Q4 us-gaap Preferred Stock Par Or Stated Value Per Share
PreferredStockParOrStatedValuePerShare
0.01
CY2006Q3 us-gaap Stock Repurchase Program Authorized Amount1
StockRepurchaseProgramAuthorizedAmount1
20000000 USD
CY2020Q2 us-gaap Sale Of Stock Consideration Received On Transaction
SaleOfStockConsiderationReceivedOnTransaction
5000000.0 USD
CY2020Q2 us-gaap Sale Of Stock Number Of Shares Issued In Transaction
SaleOfStockNumberOfSharesIssuedInTransaction
294117 shares
CY2020Q2 us-gaap Sale Of Stock Price Per Share
SaleOfStockPricePerShare
17.00
CY2020Q2 us-gaap Payments For Repurchase Of Common Stock
PaymentsForRepurchaseOfCommonStock
5000000.0 USD
CY2020 us-gaap Treasury Stock Shares Acquired
TreasuryStockSharesAcquired
351581 shares
CY2020Q2 us-gaap Sale Of Stock Number Of Shares Issued In Transaction
SaleOfStockNumberOfSharesIssuedInTransaction
294117 shares
CY2020 us-gaap Treasury Stock Acquired Average Cost Per Share
TreasuryStockAcquiredAverageCostPerShare
17.79
CY2019 us-gaap Treasury Stock Shares Acquired
TreasuryStockSharesAcquired
18753 shares
CY2019 us-gaap Treasury Stock Acquired Average Cost Per Share
TreasuryStockAcquiredAverageCostPerShare
16.25
CY2020 mtex Additional Shares Issued Due To Exercise Of Stock Options
AdditionalSharesIssuedDueToExerciseOfStockOptions
28157 shares
CY2020 us-gaap Stock Issued During Period Shares Issued For Services
StockIssuedDuringPeriodSharesIssuedForServices
13374 shares
CY2019 us-gaap Oci Before Reclassifications Before Tax Attributable To Parent
OciBeforeReclassificationsBeforeTaxAttributableToParent
-607000 USD
CY2019 us-gaap Reclassification From Aoci Current Period Before Tax Attributable To Parent
ReclassificationFromAociCurrentPeriodBeforeTaxAttributableToParent
41000 USD
CY2019 us-gaap Other Comprehensive Income Loss Tax Portion Attributable To Parent1
OtherComprehensiveIncomeLossTaxPortionAttributableToParent1
-14000 USD
CY2020 us-gaap Oci Before Reclassifications Before Tax Attributable To Parent
OciBeforeReclassificationsBeforeTaxAttributableToParent
1358000 USD
CY2020 us-gaap Reclassification From Aoci Current Period Before Tax Attributable To Parent
ReclassificationFromAociCurrentPeriodBeforeTaxAttributableToParent
54000 USD
CY2020 us-gaap Other Comprehensive Income Loss Tax Portion Attributable To Parent1
OtherComprehensiveIncomeLossTaxPortionAttributableToParent1
-19000 USD
CY2020 dei Document Period End Date
DocumentPeriodEndDate
2020-12-31
CY2020Q1 us-gaap Common Stock Dividends Per Share Declared
CommonStockDividendsPerShareDeclared
0.125
CY2020Q1 us-gaap Dividends
Dividends
300000 USD
CY2020Q2 us-gaap Common Stock Dividends Per Share Declared
CommonStockDividendsPerShareDeclared
0.125
CY2020Q2 us-gaap Dividends
Dividends
300000 USD
CY2020Q3 us-gaap Common Stock Dividends Per Share Declared
CommonStockDividendsPerShareDeclared
160000
CY2020Q3 us-gaap Dividends
Dividends
300000 USD
CY2020Q4 us-gaap Common Stock Dividends Per Share Declared
CommonStockDividendsPerShareDeclared
1160000
CY2020Q4 us-gaap Dividends
Dividends
2400000 USD
CY2020 us-gaap Dividends
Dividends
3300000 USD
CY2019 us-gaap Dividends
Dividends
1200000 USD
CY2020 mtex Average Share Price
AverageSharePrice
15.34
CY2020 us-gaap Weighted Average Number Of Shares Outstanding Basic
WeightedAverageNumberOfSharesOutstandingBasic
2240000 shares
CY2020 us-gaap Incremental Common Shares Attributable To Share Based Payment Arrangements
IncrementalCommonSharesAttributableToShareBasedPaymentArrangements
30000.00 shares
CY2020 us-gaap Incremental Common Shares Attributable To Share Based Payment Arrangements
IncrementalCommonSharesAttributableToShareBasedPaymentArrangements
30000.00 shares
CY2020 us-gaap Weighted Average Number Of Diluted Shares Outstanding
WeightedAverageNumberOfDilutedSharesOutstanding
2260000 shares
CY2020 us-gaap Antidilutive Securities Excluded From Computation Of Earnings Per Share Amount
AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount
900000 shares
CY2019 mtex Average Share Price
AverageSharePrice
17.11
CY2019 us-gaap Weighted Average Number Of Shares Outstanding Basic
WeightedAverageNumberOfSharesOutstandingBasic
2390000 shares
CY2019 us-gaap Incremental Common Shares Attributable To Share Based Payment Arrangements
IncrementalCommonSharesAttributableToShareBasedPaymentArrangements
50000.00 shares
CY2019 us-gaap Weighted Average Number Of Diluted Shares Outstanding
WeightedAverageNumberOfDilutedSharesOutstanding
2440000 shares
CY2019 us-gaap Antidilutive Securities Excluded From Computation Of Earnings Per Share Amount
AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount
1000000.0 shares
CY2020 mtex Number Of Countries In Which Entity Network Marketing And Distribution Channels Operates
NumberOfCountriesInWhichEntityNetworkMarketingAndDistributionChannelsOperates
24 country
CY2020 mtex Minimum Percentage Of Revenue Considered For Accounted Of Major Customer
MinimumPercentageOfRevenueConsideredForAccountedOfMajorCustomer
0.10
CY2020Q4 us-gaap Number Of Countries In Which Entity Operates
NumberOfCountriesInWhichEntityOperates
11 country
CY2020 mtex Number Of Countries In Which Entity Sells Products
NumberOfCountriesInWhichEntitySellsProducts
25 country
CY2020 mtex Number Of Regions In Which Company Sells Products
NumberOfRegionsInWhichCompanySellsProducts
3 region
CY2020 us-gaap Revenue From Contract With Customer Excluding Assessed Tax
RevenueFromContractWithCustomerExcludingAssessedTax
151400000 USD
CY2020 mtex Sales Revenue Goods Percentage
SalesRevenueGoodsPercentage
1.000
CY2019 us-gaap Revenue From Contract With Customer Excluding Assessed Tax
RevenueFromContractWithCustomerExcludingAssessedTax
157700000 USD
CY2019 mtex Sales Revenue Goods Percentage
SalesRevenueGoodsPercentage
1.000
CY2020 us-gaap Revenue From Contract With Customer Excluding Assessed Tax
RevenueFromContractWithCustomerExcludingAssessedTax
151400000 USD
CY2019 us-gaap Revenue From Contract With Customer Excluding Assessed Tax
RevenueFromContractWithCustomerExcludingAssessedTax
157700000 USD
CY2020Q4 us-gaap Property Plant And Equipment Net
PropertyPlantAndEquipmentNet
5400000 USD
CY2019Q4 us-gaap Property Plant And Equipment Net
PropertyPlantAndEquipmentNet
6100000 USD
CY2020Q4 us-gaap Inventory Net
InventoryNet
12800000 USD
CY2019Q4 us-gaap Inventory Net
InventoryNet
10200000 USD

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