$SND
Smart Sand, Inc. Stock $snd

$snd Overview Financials Valuation SEC Filings Company Website

2021 Q4 Form 10-K Financial Statement

#000152962822000029 Filed on March 08, 2022

Income Statement

Concept	2021 Q4	2021	2020 Q4
Revenue	$35.08M	$126.6M	$25.34M
YoY Change	38.45%	3.52%	-46.85%
Cost Of Revenue	$41.60M	$140.4M	$33.00M
YoY Change	26.07%	34.7%	10.76%
Gross Profit	-$6.522M	-$15.91M	-$7.662M
YoY Change	-14.88%	-187.79%	-142.87%
Gross Profit Margin	-18.59%	-12.56%	-30.24%
Selling, General & Admin	$7.981M	$14.75M	$8.010M
YoY Change	-0.36%	-5.01%	30.46%
% of Gross Profit
Research & Development
YoY Change
% of Gross Profit
Depreciation & Amortization	$6.388M	$24.67M	$6.070M
YoY Change	5.24%	13.54%	-17.08%
% of Gross Profit
Operating Expenses	$8.471M	$47.58M	$13.29M
YoY Change	-36.28%	52.81%	-5.01%
Operating Profit	-$14.99M	-$63.49M	-$20.96M
YoY Change	-28.45%	387.71%	-640.24%
Interest Expense	-$452.0K	-$1.979M	-$520.0K
YoY Change	-13.08%	-5.36%	-23.53%
% of Operating Profit
Other Income/Expense, Net	$316.0K	$3.794M	$320.0K
YoY Change	-1.25%	-90.01%	700.0%
Pretax Income	-$15.13M	-$59.69M	-$21.44M
YoY Change	-29.44%	-339.01%	-900.0%
Income Tax	-$2.896M	-$9.017M	-$9.680M
% Of Pretax Income
Net Earnings	-$12.23M	-$50.67M	-$2.884M
YoY Change	324.17%	-233.51%	-220.77%
Net Earnings / Revenue	-34.87%	-40.01%	-11.38%
Basic Earnings Per Share		-$1.21	-$0.07
Diluted Earnings Per Share	-$292.2K	-$1.21	-$0.07
COMMON SHARES
Basic Shares Outstanding	45.27M shares	41.78M shares	43.52M shares
Diluted Shares Outstanding		41.78M shares

Balance Sheet

Concept	2021 Q4	2021	2020 Q4
SHORT-TERM ASSETS
Cash & Short-Term Investments	$25.59M	$25.59M	$11.70M
YoY Change	118.7%	118.7%	350.0%
Cash & Equivalents	$25.59M	$25.59M	$11.73M
Short-Term Investments
Other Short-Term Assets	$13.89M	$9.067M	$11.40M
YoY Change	21.81%	-20.46%	159.09%
Inventory	$15.02M	$15.02M	$19.14M
Prepaid Expenses	$731.0K		$655.0K
Receivables	$17.48M	$19.37M	$69.72M
Other Receivables	$4.819M	$4.819M	$377.0K
Total Short-Term Assets	$73.86M	$73.86M	$112.1M
YoY Change	-34.1%	-34.11%	21.6%
LONG-TERM ASSETS
Property, Plant & Equipment	$262.5M	$292.3M	$274.7M
YoY Change	-4.45%	-4.73%	19.19%
Goodwill
YoY Change
Intangibles	$7.461M		$8.253M
YoY Change	-9.6%		-8.77%
Long-Term Investments
YoY Change
Other Assets	$402.0K	$402.0K	$563.0K
YoY Change	-28.6%	-33.0%	-84.1%
Total Long-Term Assets	$300.2M	$300.2M	$315.6M
YoY Change	-4.89%	-4.89%	16.36%
TOTAL ASSETS
Total Short-Term Assets	$73.86M	$73.86M	$112.1M
Total Long-Term Assets	$300.2M	$300.2M	$315.6M
Total Assets	$374.0M	$374.0M	$427.7M
YoY Change	-12.55%	-12.55%	17.69%
SHORT-TERM LIABILITIES
YoY Change
Accounts Payable	$8.479M	$8.479M	$3.268M
YoY Change	159.46%	156.94%	-17.5%
Accrued Expenses	$14.07M	$23.10M	$13.14M
YoY Change	7.08%	14.37%	-39.44%
Deferred Revenue	$9.842M		$6.875M
YoY Change	43.16%		-10.18%
Short-Term Debt	$0.00	$0.00	$0.00
YoY Change
Long-Term Debt Due	$7.127M	$7.127M	$6.901M
YoY Change	3.27%	3.29%	11.76%
Total Short-Term Liabilities	$48.55M	$48.55M	$37.26M
YoY Change	30.29%	30.16%	-6.88%
LONG-TERM LIABILITIES
Long-Term Debt	$15.35M	$15.35M	$22.45M
YoY Change	-31.6%	-31.46%	-20.52%
Other Long-Term Liabilities	$249.0K	$46.52M	$503.0K
YoY Change	-50.5%	0.7%
Total Long-Term Liabilities	$15.60M	$61.88M	$22.95M
YoY Change	-32.01%	-9.8%	-18.74%
TOTAL LIABILITIES
Total Short-Term Liabilities	$48.55M	$48.55M	$37.26M
Total Long-Term Liabilities	$15.60M	$61.88M	$22.95M
Total Liabilities	$132.9M	$132.9M	$138.9M
YoY Change	-4.33%	-4.35%	17.84%
SHAREHOLDERS EQUITY
Retained Earnings	$70.59M		$121.3M
YoY Change	-41.79%		45.56%
Common Stock	$174.5M		$171.3M
YoY Change	1.91%		3.62%
Preferred Stock
YoY Change
Treasury Stock (at cost)	$4.535M		$4.134M
YoY Change	9.7%		38.77%
Treasury Stock Shares	1.777M shares		1.618M shares
Shareholders Equity	$241.2M	$241.2M	$288.8M
YoY Change
Total Liabilities & Shareholders Equity	$374.0M	$374.0M	$427.7M
YoY Change	-12.55%	-12.55%	17.69%

Cashflow Statement

Concept	2021 Q4	2021	2020 Q4
OPERATING ACTIVITIES
Net Income	-$12.23M	-$50.67M	-$2.884M
YoY Change	324.17%	-233.51%	-220.77%
Depreciation, Depletion And Amortization	$6.388M	$24.67M	$6.070M
YoY Change	5.24%	13.54%	-17.08%
Cash From Operating Activities	-$5.106M	$32.44M	$3.320M
YoY Change	-253.8%	27.0%	-22.79%
INVESTING ACTIVITIES
Capital Expenditures	-$4.244M	$11.22M	-$1.180M
YoY Change	259.66%	30.16%	-80.37%
Acquisitions		$0.00
YoY Change
Other Investing Activities	$0.00	$78.00K	$10.00K
YoY Change	-100.0%	30.0%	-90.0%
Cash From Investing Activities	-$4.244M	-$11.14M	-$1.170M
YoY Change	262.74%	30.18%	-80.2%
FINANCING ACTIVITIES
Cash Dividend Paid
YoY Change
Common Stock Issuance & Retirement, Net		$402.0K
YoY Change		-65.19%
Debt Paid & Issued, Net
YoY Change
Cash From Financing Activities	-1.741M	-$7.433M	-1.420M
YoY Change	22.61%	-5.86%	-166.36%
NET CHANGE
Cash From Operating Activities	-5.106M	$32.44M	3.320M
Cash From Investing Activities	-4.244M	-$11.14M	-1.170M
Cash From Financing Activities	-1.741M	-$7.433M	-1.420M
Net Change In Cash	-11.09M	$13.86M	730.0K
YoY Change	-1619.32%	52.58%	37.74%
FREE CASH FLOW
Cash From Operating Activities	-$5.106M	$32.44M	$3.320M
Capital Expenditures	-$4.244M	$11.22M	-$1.180M
Free Cash Flow	-$862.0K	$21.22M	$4.500M
YoY Change	-119.16%	25.39%	-56.35%

Facts In Submission

Frame	Concept Type	Concept / XBRL Key	Value	Unit
CY2021	dei	Amendment Flag AmendmentFlag	false
CY2021	dei	Document Fiscal Year Focus DocumentFiscalYearFocus	2021
CY2021	dei	Document Fiscal Period Focus DocumentFiscalPeriodFocus	FY
CY2021	dei	Trading Symbol TradingSymbol	SND
CY2021	dei	Entity Central Index Key EntityCentralIndexKey	0001529628
CY2021Q4	us-gaap	Revenue Remaining Performance Obligation Expected Timing Of Satisfaction Period1 RevenueRemainingPerformanceObligationExpectedTimingOfSatisfactionPeriod1	P1Y
CY2021Q4	us-gaap	Revenue Remaining Performance Obligation Expected Timing Of Satisfaction Period1 RevenueRemainingPerformanceObligationExpectedTimingOfSatisfactionPeriod1	P1Y
CY2021	dei	Current Fiscal Year End Date CurrentFiscalYearEndDate	--12-31
CY2021	dei	Document Type DocumentType	10-K
CY2021	dei	Document Annual Report DocumentAnnualReport	true
CY2021	dei	Document Period End Date DocumentPeriodEndDate	2021-12-31
CY2021	dei	Document Transition Report DocumentTransitionReport	false
CY2021	dei	Entity File Number EntityFileNumber	001-37936
CY2021	dei	Entity Registrant Name EntityRegistrantName	SMART SAND, INC.
CY2021	dei	Entity Incorporation State Country Code EntityIncorporationStateCountryCode	DE
CY2021	dei	Entity Tax Identification Number EntityTaxIdentificationNumber	45-2809926
CY2021	dei	Entity Address Address Line1 EntityAddressAddressLine1	1725 Hughes Landing Blvd
CY2021	dei	Entity Address Address Line2 EntityAddressAddressLine2	Suite 800
CY2021	dei	Entity Address City Or Town EntityAddressCityOrTown	The Woodlands
CY2021	dei	Entity Address State Or Province EntityAddressStateOrProvince	TX
CY2021	dei	Entity Address Postal Zip Code EntityAddressPostalZipCode	77380
CY2021	dei	City Area Code CityAreaCode	281
CY2021	dei	Local Phone Number LocalPhoneNumber	231-2660
CY2021	dei	Entity Well Known Seasoned Issuer EntityWellKnownSeasonedIssuer	No
CY2021	dei	Security12b Title Security12bTitle	Common Stock, par value $0.001 per share
CY2021	dei	Security Exchange Name SecurityExchangeName	NASDAQ
CY2021	dei	Entity Voluntary Filers EntityVoluntaryFilers	No
CY2021	dei	Entity Current Reporting Status EntityCurrentReportingStatus	Yes
CY2021	dei	Entity Interactive Data Current EntityInteractiveDataCurrent	Yes
CY2021	dei	Entity Filer Category EntityFilerCategory	Non-accelerated Filer
CY2021	dei	Entity Small Business EntitySmallBusiness	true
CY2021	dei	Entity Emerging Growth Company EntityEmergingGrowthCompany	false
CY2021	dei	Entity Shell Company EntityShellCompany	false
CY2021Q2	dei	Entity Public Float EntityPublicFloat	72489178	USD
CY2022Q1	dei	Entity Common Stock Shares Outstanding EntityCommonStockSharesOutstanding	44805992	shares
CY2021	dei	Auditor Firm AuditorFirmId	248
CY2021	dei	Auditor Name AuditorName	GRANT THORNTON LLP
CY2021	dei	Auditor Location AuditorLocation	New York, New York
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CY2019	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	0.78
CY2021	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	41775000	shares
CY2020	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	40260000	shares
CY2019	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	40135000	shares
CY2021	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	41775000	shares
CY2020	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	40260000	shares
CY2019	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	40337000	shares
CY2021	us-gaap	Net Income Loss NetIncomeLoss	-50674000	USD
CY2020	us-gaap	Net Income Loss NetIncomeLoss	37954000	USD
CY2019	us-gaap	Net Income Loss NetIncomeLoss	31623000	USD
CY2021	us-gaap	Other Comprehensive Income Foreign Currency Transaction And Translation Adjustment Net Of Tax Portion Attributable To Parent OtherComprehensiveIncomeForeignCurrencyTransactionAndTranslationAdjustmentNetOfTaxPortionAttributableToParent	151000	USD
CY2020	us-gaap	Other Comprehensive Income Foreign Currency Transaction And Translation Adjustment Net Of Tax Portion Attributable To Parent OtherComprehensiveIncomeForeignCurrencyTransactionAndTranslationAdjustmentNetOfTaxPortionAttributableToParent	464000	USD
CY2019	us-gaap	Other Comprehensive Income Foreign Currency Transaction And Translation Adjustment Net Of Tax Portion Attributable To Parent OtherComprehensiveIncomeForeignCurrencyTransactionAndTranslationAdjustmentNetOfTaxPortionAttributableToParent	272000	USD
CY2021	us-gaap	Comprehensive Income Net Of Tax ComprehensiveIncomeNetOfTax	-50523000	USD
CY2020	us-gaap	Comprehensive Income Net Of Tax ComprehensiveIncomeNetOfTax	38418000	USD
CY2019	us-gaap	Comprehensive Income Net Of Tax ComprehensiveIncomeNetOfTax	31895000	USD
CY2018Q4	us-gaap	Stockholders Equity StockholdersEquity	210773000	USD
CY2019	us-gaap	Other Comprehensive Income Foreign Currency Transaction And Translation Adjustment Net Of Tax Portion Attributable To Parent OtherComprehensiveIncomeForeignCurrencyTransactionAndTranslationAdjustmentNetOfTaxPortionAttributableToParent	272000	USD
CY2019	us-gaap	Adjustments To Additional Paid In Capital Share Based Compensation Restricted Stock Units Requisite Service Period Recognition AdjustmentsToAdditionalPaidInCapitalShareBasedCompensationRestrictedStockUnitsRequisiteServicePeriodRecognition	2909000	USD
CY2019	us-gaap	Adjustments To Additional Paid In Capital Share Based Compensation Employee Stock Purchase Program Requisite Service Period Recognition AdjustmentsToAdditionalPaidInCapitalShareBasedCompensationEmployeeStockPurchaseProgramRequisiteServicePeriodRecognition	41000	USD
CY2019	us-gaap	Stock Issued During Period Value New Issues StockIssuedDuringPeriodValueNewIssues	78000	USD
CY2019	us-gaap	Net Income Loss NetIncomeLoss	31623000	USD
CY2019Q4	us-gaap	Stockholders Equity StockholdersEquity	245556000	USD
CY2020	us-gaap	Other Comprehensive Income Foreign Currency Transaction And Translation Adjustment Net Of Tax Portion Attributable To Parent OtherComprehensiveIncomeForeignCurrencyTransactionAndTranslationAdjustmentNetOfTaxPortionAttributableToParent	464000	USD
CY2020	us-gaap	Stock Issued During Period Value Acquisitions StockIssuedDuringPeriodValueAcquisitions	2061000	USD
CY2020	us-gaap	Adjustments To Additional Paid In Capital Share Based Compensation Restricted Stock Units Requisite Service Period Recognition AdjustmentsToAdditionalPaidInCapitalShareBasedCompensationRestrictedStockUnitsRequisiteServicePeriodRecognition	3831000	USD
CY2020	us-gaap	Adjustments To Additional Paid In Capital Share Based Compensation Employee Stock Purchase Program Requisite Service Period Recognition AdjustmentsToAdditionalPaidInCapitalShareBasedCompensationEmployeeStockPurchaseProgramRequisiteServicePeriodRecognition	34000	USD
CY2020	us-gaap	Stock Issued During Period Value Employee Stock Purchase Plan StockIssuedDuringPeriodValueEmployeeStockPurchasePlan	62000	USD
CY2020	us-gaap	Treasury Stock Value Acquired Cost Method TreasuryStockValueAcquiredCostMethod	1000000	USD
CY2020	us-gaap	Net Income Loss NetIncomeLoss	37954000	USD
CY2020Q4	us-gaap	Stockholders Equity StockholdersEquity	288807000	USD
CY2021	us-gaap	Other Comprehensive Income Foreign Currency Transaction And Translation Adjustment Net Of Tax Portion Attributable To Parent OtherComprehensiveIncomeForeignCurrencyTransactionAndTranslationAdjustmentNetOfTaxPortionAttributableToParent	151000	USD
CY2021	us-gaap	Stock Issued During Period Value Acquisitions StockIssuedDuringPeriodValueAcquisitions	20000	USD
CY2021	us-gaap	Adjustments To Additional Paid In Capital Share Based Compensation Restricted Stock Units Requisite Service Period Recognition AdjustmentsToAdditionalPaidInCapitalShareBasedCompensationRestrictedStockUnitsRequisiteServicePeriodRecognition	3161000	USD
CY2021	us-gaap	Adjustments To Additional Paid In Capital Share Based Compensation Employee Stock Purchase Program Requisite Service Period Recognition AdjustmentsToAdditionalPaidInCapitalShareBasedCompensationEmployeeStockPurchaseProgramRequisiteServicePeriodRecognition	34000	USD
CY2021	us-gaap	Stock Issued During Period Value Employee Stock Purchase Plan StockIssuedDuringPeriodValueEmployeeStockPurchasePlan	62000	USD
CY2021	us-gaap	Net Income Loss NetIncomeLoss	-50674000	USD
CY2021Q4	us-gaap	Stockholders Equity StockholdersEquity	241160000	USD
CY2021	us-gaap	Net Income Loss NetIncomeLoss	-50674000	USD
CY2020	us-gaap	Net Income Loss NetIncomeLoss	37954000	USD
CY2019	us-gaap	Net Income Loss NetIncomeLoss	31623000	USD
CY2021	us-gaap	Depreciation Amortization And Accretion Net DepreciationAmortizationAndAccretionNet	25308000	USD
CY2020	us-gaap	Depreciation Amortization And Accretion Net DepreciationAmortizationAndAccretionNet	22130000	USD
CY2019	us-gaap	Depreciation Amortization And Accretion Net DepreciationAmortizationAndAccretionNet	26425000	USD
CY2019	snd	Employee Stock Purchase Plan Compensation EmployeeStockPurchasePlanCompensation	41000	USD
CY2021	us-gaap	Asset Impairment Charges AssetImpairmentCharges	2170000	USD
CY2020	us-gaap	Goodwill And Intangible Asset Impairment GoodwillAndIntangibleAssetImpairment	5115000	USD
CY2019	us-gaap	Goodwill And Intangible Asset Impairment GoodwillAndIntangibleAssetImpairment	15542000	USD
CY2021	us-gaap	Amortization Of Intangible Assets AmortizationOfIntangibleAssets	795000	USD
CY2020	us-gaap	Amortization Of Intangible Assets AmortizationOfIntangibleAssets	793000	USD
CY2019	us-gaap	Amortization Of Intangible Assets AmortizationOfIntangibleAssets	1394000	USD
CY2021	us-gaap	Asset Retirement Obligation Cash Paid To Settle AssetRetirementObligationCashPaidToSettle	0	USD
CY2020	us-gaap	Asset Retirement Obligation Cash Paid To Settle AssetRetirementObligationCashPaidToSettle	0	USD
CY2019	us-gaap	Asset Retirement Obligation Cash Paid To Settle AssetRetirementObligationCashPaidToSettle	2753000	USD
CY2021	us-gaap	Gain Loss On Sale Of Property Plant Equipment GainLossOnSaleOfPropertyPlantEquipment	-555000	USD
CY2020	us-gaap	Gain Loss On Sale Of Property Plant Equipment GainLossOnSaleOfPropertyPlantEquipment	-237000	USD
CY2019	us-gaap	Gain Loss On Sale Of Property Plant Equipment GainLossOnSaleOfPropertyPlantEquipment	42000	USD
CY2021	us-gaap	Gains Losses On Extinguishment Of Debt GainsLossesOnExtinguishmentOfDebt	0	USD
CY2020	us-gaap	Gains Losses On Extinguishment Of Debt GainsLossesOnExtinguishmentOfDebt	0	USD
CY2019	us-gaap	Gains Losses On Extinguishment Of Debt GainsLossesOnExtinguishmentOfDebt	-561000	USD
CY2021	us-gaap	Provision For Doubtful Accounts ProvisionForDoubtfulAccounts	19592000	USD
CY2020	us-gaap	Provision For Doubtful Accounts ProvisionForDoubtfulAccounts	0	USD
CY2019	us-gaap	Provision For Doubtful Accounts ProvisionForDoubtfulAccounts	0	USD
CY2021	us-gaap	Amortization Of Financing Costs AmortizationOfFinancingCosts	105000	USD
CY2020	us-gaap	Amortization Of Financing Costs AmortizationOfFinancingCosts	105000	USD
CY2019	us-gaap	Amortization Of Financing Costs AmortizationOfFinancingCosts	212000	USD
CY2021	us-gaap	Amortization Of Debt Discount Premium AmortizationOfDebtDiscountPremium	183000	USD
CY2020	us-gaap	Amortization Of Debt Discount Premium AmortizationOfDebtDiscountPremium	185000	USD
CY2019	us-gaap	Amortization Of Debt Discount Premium AmortizationOfDebtDiscountPremium	649000	USD
CY2021	us-gaap	Deferred Income Taxes And Tax Credits DeferredIncomeTaxesAndTaxCredits	-10547000	USD
CY2020	us-gaap	Deferred Income Taxes And Tax Credits DeferredIncomeTaxesAndTaxCredits	-2573000	USD
CY2019	us-gaap	Deferred Income Taxes And Tax Credits DeferredIncomeTaxesAndTaxCredits	6123000	USD
CY2021	us-gaap	Share Based Compensation ShareBasedCompensation	3161000	USD
CY2020	us-gaap	Share Based Compensation ShareBasedCompensation	3831000	USD
CY2019	us-gaap	Share Based Compensation ShareBasedCompensation	2909000	USD
CY2021	snd	Employee Stock Purchase Plan Compensation EmployeeStockPurchasePlanCompensation	34000	USD
CY2020	snd	Employee Stock Purchase Plan Compensation EmployeeStockPurchasePlanCompensation	34000	USD
CY2021	us-gaap	Business Combination Contingent Consideration Arrangements Change In Amount Of Contingent Consideration Liability1 BusinessCombinationContingentConsiderationArrangementsChangeInAmountOfContingentConsiderationLiability1	0	USD
CY2020	us-gaap	Business Combination Contingent Consideration Arrangements Change In Amount Of Contingent Consideration Liability1 BusinessCombinationContingentConsiderationArrangementsChangeInAmountOfContingentConsiderationLiability1	-1410000	USD
CY2019	us-gaap	Business Combination Contingent Consideration Arrangements Change In Amount Of Contingent Consideration Liability1 BusinessCombinationContingentConsiderationArrangementsChangeInAmountOfContingentConsiderationLiability1	-3272000	USD
CY2021	snd	Gain Loss On Bargain Purchase Net Of Cash Acquired GainLossOnBargainPurchaseNetOfCashAcquired	0	USD
CY2020	snd	Gain Loss On Bargain Purchase Net Of Cash Acquired GainLossOnBargainPurchaseNetOfCashAcquired	39291000	USD
CY2019	snd	Gain Loss On Bargain Purchase Net Of Cash Acquired GainLossOnBargainPurchaseNetOfCashAcquired	0	USD
CY2021	us-gaap	Increase Decrease In Accounts Receivable IncreaseDecreaseInAccountsReceivable	-32899000	USD
CY2020	us-gaap	Increase Decrease In Accounts Receivable IncreaseDecreaseInAccountsReceivable	10719000	USD
CY2019	us-gaap	Increase Decrease In Accounts Receivable IncreaseDecreaseInAccountsReceivable	41063000	USD
CY2021	us-gaap	Increase Decrease In Accounts And Other Receivables IncreaseDecreaseInAccountsAndOtherReceivables	2011000	USD
CY2020	us-gaap	Increase Decrease In Accounts And Other Receivables IncreaseDecreaseInAccountsAndOtherReceivables	-4638000	USD
CY2019	us-gaap	Increase Decrease In Accounts And Other Receivables IncreaseDecreaseInAccountsAndOtherReceivables	-3058000	USD
CY2021	us-gaap	Increase Decrease In Inventories IncreaseDecreaseInInventories	-1942000	USD
CY2020	us-gaap	Increase Decrease In Inventories IncreaseDecreaseInInventories	-4738000	USD
CY2019	us-gaap	Increase Decrease In Inventories IncreaseDecreaseInInventories	1021000	USD
CY2021	us-gaap	Increase Decrease In Prepaid Deferred Expense And Other Assets IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets	-751000	USD
CY2020	us-gaap	Increase Decrease In Prepaid Deferred Expense And Other Assets IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets	5327000	USD
CY2019	us-gaap	Increase Decrease In Prepaid Deferred Expense And Other Assets IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets	-1879000	USD
CY2021	us-gaap	Increase Decrease In Deferred Revenue IncreaseDecreaseInDeferredRevenue	5913000	USD
CY2020	us-gaap	Increase Decrease In Deferred Revenue IncreaseDecreaseInDeferredRevenue	1032000	USD
CY2019	us-gaap	Increase Decrease In Deferred Revenue IncreaseDecreaseInDeferredRevenue	5229000	USD
CY2021	us-gaap	Increase Decrease In Accounts Payable IncreaseDecreaseInAccountsPayable	4508000	USD
CY2020	us-gaap	Increase Decrease In Accounts Payable IncreaseDecreaseInAccountsPayable	-370000	USD
CY2019	us-gaap	Increase Decrease In Accounts Payable IncreaseDecreaseInAccountsPayable	-4680000	USD
CY2021	us-gaap	Increase Decrease In Accrued Liabilities And Other Operating Liabilities IncreaseDecreaseInAccruedLiabilitiesAndOtherOperatingLiabilities	-2246000	USD
CY2020	us-gaap	Increase Decrease In Accrued Liabilities And Other Operating Liabilities IncreaseDecreaseInAccruedLiabilitiesAndOtherOperatingLiabilities	4981000	USD
CY2019	us-gaap	Increase Decrease In Accrued Liabilities And Other Operating Liabilities IncreaseDecreaseInAccruedLiabilitiesAndOtherOperatingLiabilities	1277000	USD
CY2021	us-gaap	Increase Decrease In Accrued Income Taxes Payable IncreaseDecreaseInAccruedIncomeTaxesPayable	0	USD
CY2020	us-gaap	Increase Decrease In Accrued Income Taxes Payable IncreaseDecreaseInAccruedIncomeTaxesPayable	-542000	USD
CY2019	us-gaap	Increase Decrease In Accrued Income Taxes Payable IncreaseDecreaseInAccruedIncomeTaxesPayable	542000	USD
CY2021	us-gaap	Net Cash Provided By Used In Operating Activities NetCashProvidedByUsedInOperatingActivities	32438000	USD
CY2020	us-gaap	Net Cash Provided By Used In Operating Activities NetCashProvidedByUsedInOperatingActivities	25541000	USD
CY2019	us-gaap	Net Cash Provided By Used In Operating Activities NetCashProvidedByUsedInOperatingActivities	44632000	USD
CY2021	us-gaap	Payments To Acquire Property Plant And Equipment PaymentsToAcquirePropertyPlantAndEquipment	11220000	USD
CY2020	us-gaap	Payments To Acquire Property Plant And Equipment PaymentsToAcquirePropertyPlantAndEquipment	8620000	USD
CY2019	us-gaap	Payments To Acquire Property Plant And Equipment PaymentsToAcquirePropertyPlantAndEquipment	25525000	USD
CY2021	us-gaap	Proceeds From Sale Of Productive Assets ProceedsFromSaleOfProductiveAssets	78000	USD
CY2020	us-gaap	Proceeds From Sale Of Productive Assets ProceedsFromSaleOfProductiveAssets	61000	USD
CY2019	us-gaap	Proceeds From Sale Of Productive Assets ProceedsFromSaleOfProductiveAssets	100000	USD
CY2021	us-gaap	Net Cash Provided By Used In Investing Activities NetCashProvidedByUsedInInvestingActivities	-11142000	USD
CY2020	us-gaap	Net Cash Provided By Used In Investing Activities NetCashProvidedByUsedInInvestingActivities	-8559000	USD
CY2019	us-gaap	Net Cash Provided By Used In Investing Activities NetCashProvidedByUsedInInvestingActivities	-25425000	USD
CY2021	us-gaap	Proceeds From Notes Payable ProceedsFromNotesPayable	0	USD
CY2020	us-gaap	Proceeds From Notes Payable ProceedsFromNotesPayable	952000	USD
CY2019	us-gaap	Proceeds From Notes Payable ProceedsFromNotesPayable	31202000	USD
CY2021	us-gaap	Repayments Of Notes Payable RepaymentsOfNotesPayable	6770000	USD
CY2020	us-gaap	Repayments Of Notes Payable RepaymentsOfNotesPayable	4802000	USD
CY2019	us-gaap	Repayments Of Notes Payable RepaymentsOfNotesPayable	2808000	USD
CY2021	us-gaap	Finance Lease Principal Payments FinanceLeasePrincipalPayments	123000	USD
CY2020	us-gaap	Finance Lease Principal Payments FinanceLeasePrincipalPayments	123000	USD
CY2019	us-gaap	Finance Lease Principal Payments FinanceLeasePrincipalPayments	103000	USD
CY2021	us-gaap	Payments Of Debt Issuance Costs PaymentsOfDebtIssuanceCosts	0	USD
CY2020	us-gaap	Payments Of Debt Issuance Costs PaymentsOfDebtIssuanceCosts	20000	USD
CY2019	us-gaap	Payments Of Debt Issuance Costs PaymentsOfDebtIssuanceCosts	2262000	USD
CY2021	us-gaap	Proceeds From Lines Of Credit ProceedsFromLinesOfCredit	0	USD
CY2020	us-gaap	Proceeds From Lines Of Credit ProceedsFromLinesOfCredit	6000000	USD
CY2019	us-gaap	Proceeds From Lines Of Credit ProceedsFromLinesOfCredit	52750000	USD
CY2021	us-gaap	Repayments Of Lines Of Credit RepaymentsOfLinesOfCredit	0	USD
CY2020	us-gaap	Repayments Of Lines Of Credit RepaymentsOfLinesOfCredit	8500000	USD
CY2019	us-gaap	Repayments Of Lines Of Credit RepaymentsOfLinesOfCredit	94750000	USD
CY2021	us-gaap	Payment For Contingent Consideration Liability Financing Activities PaymentForContingentConsiderationLiabilityFinancingActivities	180000	USD
CY2020	us-gaap	Payment For Contingent Consideration Liability Financing Activities PaymentForContingentConsiderationLiabilityFinancingActivities	310000	USD
CY2019	us-gaap	Payment For Contingent Consideration Liability Financing Activities PaymentForContingentConsiderationLiabilityFinancingActivities	1995000	USD
CY2021	us-gaap	Proceeds From Issuance Or Sale Of Equity ProceedsFromIssuanceOrSaleOfEquity	42000	USD
CY2020	us-gaap	Proceeds From Issuance Or Sale Of Equity ProceedsFromIssuanceOrSaleOfEquity	62000	USD
CY2019	us-gaap	Proceeds From Issuance Or Sale Of Equity ProceedsFromIssuanceOrSaleOfEquity	71000	USD
CY2021	us-gaap	Payments For Repurchase Of Common Stock PaymentsForRepurchaseOfCommonStock	402000	USD
CY2020	us-gaap	Payments For Repurchase Of Common Stock PaymentsForRepurchaseOfCommonStock	1155000	USD
CY2019	us-gaap	Payments For Repurchase Of Common Stock PaymentsForRepurchaseOfCommonStock	140000	USD
CY2021	us-gaap	Net Cash Provided By Used In Financing Activities NetCashProvidedByUsedInFinancingActivities	-7433000	USD
CY2020	us-gaap	Net Cash Provided By Used In Financing Activities NetCashProvidedByUsedInFinancingActivities	-7896000	USD
CY2019	us-gaap	Net Cash Provided By Used In Financing Activities NetCashProvidedByUsedInFinancingActivities	-18035000	USD
CY2021	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Period Increase Decrease Including Exchange Rate Effect CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect	13863000	USD
CY2020	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Period Increase Decrease Including Exchange Rate Effect CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect	9086000	USD
CY2019	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Period Increase Decrease Including Exchange Rate Effect CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect	1173000	USD
CY2020Q4	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	11725000	USD
CY2019Q4	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	2639000	USD
CY2018Q4	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	1466000	USD
CY2021Q4	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	25588000	USD
CY2020Q4	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	11725000	USD
CY2019Q4	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	2639000	USD
CY2021	us-gaap	Nature Of Operations NatureOfOperations	Organization and Nature of Business<div style="margin-bottom:9pt;text-indent:27pt"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:120%">The Company was incorporated in July 2011 and is headquartered in The Woodlands, Texas. The Company is a fully integrated frac sand supply and services company, offering complete mine to wellsite frac sand supply and logistics solutions. The Company is engaged in the excavation, processing and sale of sand, or proppant, for use in hydraulic fracturing operations for the oil and natural gas industry and began offering sand as Industrial Product Solutions to customers in late 2021. </span></div><div style="margin-bottom:9pt"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-style:italic;font-weight:700;line-height:120%">Sand Mines and Processing Facilities</span></div><div style="margin-bottom:9pt;text-indent:27pt"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:120%">The Company’s integrated Oakdale facility, with on-site rail infrastructure and wet and dry sand processing facilities, has access to two Class I rail lines which enable the Company to process and cost effectively deliver products to its customers. The Company also offers proppant logistics solutions to its customers through, among other things, its in-basin transloading terminals and its SmartSystems</span><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:6.5pt;font-weight:400;line-height:120%;position:relative;top:-3.5pt;vertical-align:baseline">TM</span><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:120%"> wellsite proppant storage and management capabilities. The Company completed construction of the first phase of its mine and processing facility near Oakdale, Wisconsin and commenced operations in July 2012, and subsequently expanded its operations in 2014, 2015 and 2018. Currently, the Company’s annual processing capacity is approximately 5.5 million tons. </span></div><div style="margin-bottom:9pt;text-indent:27pt"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:120%">In September 2020, the Company acquired from Eagle Materials Inc., a Delaware corporation (“Eagle”), all of the issued and outstanding interests in Eagle Oil and Gas Proppants Holdings LLC, a Delaware limited liability company and wholly-owned subsidiary of Eagle (“Eagle Proppants Holdings”). The primary assets of Eagle Proppants Holdings and its subsidiaries include two frac sand mines and related processing facilities in Utica, Illinois and New Auburn, Wisconsin. The Company has no plans to operate the New Auburn Facility. The Utica facility has an annual processing capacity of 1.6 million tons and access to the Burlington Northern Santa Fe (“BNSF”) Class I rail line through the Peru, Illinois transload facility. The Company began operating the Utica, Illinois mine and Peru, Illinois transload facility in October 2020. </span></div><div style="margin-bottom:9pt;text-indent:20.25pt"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:120%">On March 4, 2022, the Company entered into a Membership Interest Purchase Agreement (the “Purchase Agreement”) with Hi-Crush Inc., a Delaware corporation (“HCR”), and Hi-Crush Blair LLC, a Delaware limited liability company and wholly-owned subsidiary of HCR (“Blair”), pursuant to which the Company acquired all of the issued and outstanding limited liability company interests of Blair from HCR for aggregate cash consideration of approximately $6,450, subject to customary purchase price adjustments as set forth in the Purchase Agreement (the “Transaction”). Entities affiliated with Clearlake Capital Group, L.P. (“Clearlake”), who collectively own approximately 24% of the Company’s outstanding common stock, also own a significant portion of the outstanding common stock of HCR, and representatives of Clearlake serve on our board of directors and HCR’s board of directors.</span></div><div style="margin-bottom:9pt;text-indent:20.25pt"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:120%">The primary assets of Blair consist of an idle frac sand mine and related processing facility located in Blair, Wisconsin. The Blair facility has approximately 2.8 million tons of total annual processing capacity and contains an onsite, unit train capable rail terminal with access to the Class 1 Canadian National Railway. </span></div><div style="margin-bottom:9pt;text-indent:20.25pt"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:120%">With this acquisition, the Company has direct access to four Class I rail lines and the ability to access all Class 1 rail lines within the United States and Canada.</span></div><div style="margin-bottom:9pt"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-style:italic;font-weight:700;line-height:120%">Transload & Logistics Solutions</span></div><div style="margin-bottom:9pt;text-indent:27pt"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:120%">In March 2018, the Company acquired the rights to operate a unit train capable transloading terminal in Van Hook, North Dakota to service the Bakken Formation in the Williston Basin and began providing Northern White Sand in-basin in April 2018. </span></div><div style="margin-bottom:9pt;text-indent:27pt"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:120%">In 2020, the acquisition of Eagle also included rights to use a rail terminal located in El Reno, Oklahoma, which was idled at the time of the acquisition but has recently started operating again.</span></div><div style="margin-bottom:9pt;text-indent:27pt"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:120%">In September 2021, the Company acquired the rights to construct and operate another transloading terminal in Waynesburg, Pennsylvania to service the Appalachian Basin, including the Marcellus and Utica Formations. The Company began providing Northern White Sand through this terminal in January 2022. </span></div><div style="margin-bottom:9pt;text-indent:27pt"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:120%">In June 2018, the Company acquired substantially all of the assets of Quickthree Solutions, Inc., (“Quickthree”), a manufacturer of portable vertical proppant storage solution systems. Quickthree formed the basis for the Company’s SmartSystems under which it offers various proppant storage solutions that create efficiencies, flexibility, enhanced safety and reliability for customers by providing the capability to unload, store and deliver proppant at the wellsite, as well as the ability to </span></div><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:120%">rapidly set up, takedown and transport the entire system. The SmartDepot</span><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:6.5pt;font-weight:400;line-height:120%;position:relative;top:-3.5pt;vertical-align:baseline">TM</span><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:120%"> silo includes passive and active dust suppression technology, along with the capability of gravity-fed operation. The self-contained SmartPath</span><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:6.5pt;font-weight:400;line-height:120%;position:relative;top:-3.5pt;vertical-align:baseline">TM</span><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:120%"> transloader is a mobile sand transloading system designed to work with bottom dump trailers and features a drive over conveyor, surge bin, and dust collection system. Rapid deployment trailers are designed for quick setup, takedown and transportation of the entire SmartSystem, and they detach from the wellsite equipment, which allows for removal from the wellsite during operation. A proprietary software program, the SmartSystem Tracker</span><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:6.5pt;font-weight:400;line-height:120%;position:relative;top:-3.5pt;vertical-align:baseline">TM</span><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:120%">, allows customers to monitor silo-specific information, including location, proppant type and proppant inventory.</span>
CY2021Q4	snd	Current Annual Processing Capacity CurrentAnnualProcessingCapacity	5500000	T
CY2021	us-gaap	Use Of Estimates UseOfEstimates	<div style="margin-bottom:9pt"><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 style="text-indent:27pt"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:120%">The preparation of financial statements in accordance with GAAP requires management to make estimates and assumptions that affect the reported amounts of assets and liabilities and disclosure of contingent liabilities at the date of the consolidated financial statements, and the reported amounts of revenues and expenses during the reporting period. Significant estimates used in the preparation of these financial statements include, but are not limited to: the sand reserves and their impact on calculating the depletion expense under the units-of-production method; the depreciation and amortization associated with property, plant and equipment and definite-lived intangible assets; impairment considerations of intangible assets; estimated cost of future asset retirement obligations; fair value of acquired assets and assume liabilities; stock-based compensation; recoverability of deferred tax assets; inventory reserve; collectability of receivables; and certain liabilities. </span></div>Actual results could differ from management’s best estimates as additional information or actual results become available in the future, and those differences could be material. The decreased demand related to the coronavirus (“COVID-19”) pandemic caused dramatic swings in oil prices and significant volatility in the oilfield service sector since March 2020. The Company is currently unable to estimate the impact of these events on its future financial position and results of operations. Therefore, the Company can give no assurances that these events will not have a material adverse effect on its financial position or results of operations.
CY2021Q4	us-gaap	Revenue Remaining Performance Obligation Percentage RevenueRemainingPerformanceObligationPercentage	0.60
CY2021Q4	us-gaap	Revenue Remaining Performance Obligation Percentage RevenueRemainingPerformanceObligationPercentage	0.40
CY2021Q4	snd	Contract With Customer Liability Unbilled Receivables ContractWithCustomerLiabilityUnbilledReceivables	0	USD
CY2020Q4	snd	Contract With Customer Liability Unbilled Receivables ContractWithCustomerLiabilityUnbilledReceivables	1443000	USD
CY2021	us-gaap	Provision For Doubtful Accounts ProvisionForDoubtfulAccounts	19592000	USD
CY2021	us-gaap	Proceeds From Legal Settlements ProceedsFromLegalSettlements	35000000	USD
CY2021	us-gaap	Asset Impairment Charges AssetImpairmentCharges	2170000	USD
CY2021	us-gaap	Amortization Of Financing Costs And Discounts AmortizationOfFinancingCostsAndDiscounts	291000	USD
CY2020	us-gaap	Amortization Of Financing Costs And Discounts AmortizationOfFinancingCostsAndDiscounts	290000	USD
CY2019	us-gaap	Amortization Of Financing Costs And Discounts AmortizationOfFinancingCostsAndDiscounts	861000	USD
CY2019	us-gaap	Gain Loss On Sales Of Assets And Asset Impairment Charges GainLossOnSalesOfAssetsAndAssetImpairmentCharges	15542000	USD
CY2019	us-gaap	Income Tax Examination Penalties And Interest Expense IncomeTaxExaminationPenaltiesAndInterestExpense	0	USD
CY2021	us-gaap	Income Tax Examination Penalties And Interest Expense IncomeTaxExaminationPenaltiesAndInterestExpense	0	USD
CY2020	us-gaap	Income Tax Examination Penalties And Interest Expense IncomeTaxExaminationPenaltiesAndInterestExpense	0	USD
CY2021Q4	us-gaap	Accrual For Environmental Loss Contingencies AccrualForEnvironmentalLossContingencies	0	USD
CY2020Q4	us-gaap	Accrual For Environmental Loss Contingencies AccrualForEnvironmentalLossContingencies	0	USD
CY2021	us-gaap	Number Of Operating Segments NumberOfOperatingSegments	1	segment
CY2021	us-gaap	Antidilutive Securities Excluded From Computation Of Earnings Per Share Amount AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount	3011000	shares
CY2020	us-gaap	Antidilutive Securities Excluded From Computation Of Earnings Per Share Amount AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount	1886000	shares
CY2019	us-gaap	Antidilutive Securities Excluded From Computation Of Earnings Per Share Amount AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount	764000	shares
CY2021	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	41775000	shares
CY2020	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	40260000	shares
CY2019	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	40135000	shares
CY2021	us-gaap	Incremental Common Shares Attributable To Share Based Payment Arrangements IncrementalCommonSharesAttributableToShareBasedPaymentArrangements	0	shares
CY2020	us-gaap	Incremental Common Shares Attributable To Share Based Payment Arrangements IncrementalCommonSharesAttributableToShareBasedPaymentArrangements	0	shares
CY2019	us-gaap	Incremental Common Shares Attributable To Share Based Payment Arrangements IncrementalCommonSharesAttributableToShareBasedPaymentArrangements	202000	shares
CY2021	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	41775000	shares
CY2020	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	40260000	shares
CY2019	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	40337000	shares
CY2020	snd	Depletion And Related Adjustment DepletionAndRelatedAdjustment	18000	USD
CY2021	us-gaap	Business Acquisitions Pro Forma Revenue BusinessAcquisitionsProFormaRevenue	131189000	USD
CY2021	us-gaap	Business Acquisitions Pro Forma Net Income Loss BusinessAcquisitionsProFormaNetIncomeLoss	23173000	USD
CY2021	us-gaap	Business Combination Pro Forma Information Revenue Of Acquiree Since Acquisition Date Actual BusinessCombinationProFormaInformationRevenueOfAcquireeSinceAcquisitionDateActual	3161000	USD
CY2021	us-gaap	Business Combination Pro Forma Information Earnings Or Loss Of Acquiree Since Acquisition Date Actual BusinessCombinationProFormaInformationEarningsOrLossOfAcquireeSinceAcquisitionDateActual	3021000	USD
CY2021Q4	us-gaap	Prepaid Insurance PrepaidInsurance	404000	USD
CY2020Q4	us-gaap	Prepaid Insurance PrepaidInsurance	177000	USD
CY2021Q4	us-gaap	Prepaid Expense Current PrepaidExpenseCurrent	731000	USD
CY2020Q4	us-gaap	Prepaid Expense Current PrepaidExpenseCurrent	655000	USD
CY2021Q4	us-gaap	Prepaid Taxes PrepaidTaxes	7932000	USD
CY2020Q4	us-gaap	Prepaid Taxes PrepaidTaxes	10169000	USD
CY2021Q4	us-gaap	Other Receivables Net Current OtherReceivablesNetCurrent	4819000	USD
CY2020Q4	us-gaap	Other Receivables Net Current OtherReceivablesNetCurrent	377000	USD
CY2021Q4	us-gaap	Prepaid Expense And Other Assets Current PrepaidExpenseAndOtherAssetsCurrent	13886000	USD
CY2020Q4	us-gaap	Prepaid Expense And Other Assets Current PrepaidExpenseAndOtherAssetsCurrent	11378000	USD
CY2021Q4	us-gaap	Property Plant And Equipment Gross PropertyPlantAndEquipmentGross	372363000	USD
CY2020Q4	us-gaap	Property Plant And Equipment Gross PropertyPlantAndEquipmentGross	359664000	USD
CY2021Q4	us-gaap	Accumulated Depreciation Depletion And Amortization Property Plant And Equipment AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment	109898000	USD
CY2020Q4	us-gaap	Accumulated Depreciation Depletion And Amortization Property Plant And Equipment AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment	84988000	USD
CY2021Q4	us-gaap	Property Plant And Equipment Net PropertyPlantAndEquipmentNet	262465000	USD
CY2020Q4	us-gaap	Property Plant And Equipment Net PropertyPlantAndEquipmentNet	274676000	USD
CY2021	us-gaap	Depreciation Depreciation	24667000	USD
CY2020	us-gaap	Depreciation Depreciation	21725000	USD
CY2019	us-gaap	Depreciation Depreciation	25689000	USD
CY2021	snd	Depletion And Related Adjustment DepletionAndRelatedAdjustment	36000	USD
CY2019	snd	Depletion And Related Adjustment DepletionAndRelatedAdjustment	49000	USD
CY2020Q4	us-gaap	Finite Lived Intangible Assets Gross FiniteLivedIntangibleAssetsGross	8253000	USD
CY2021	us-gaap	Finitelived Intangible Assets Acquired1 FinitelivedIntangibleAssetsAcquired1	0	USD
CY2021	us-gaap	Impairment Of Intangible Assets Finitelived ImpairmentOfIntangibleAssetsFinitelived	0	USD
CY2021Q4	us-gaap	Finite Lived Intangible Assets Net FiniteLivedIntangibleAssetsNet	7461000	USD
CY2019Q4	us-gaap	Finite Lived Intangible Assets Gross FiniteLivedIntangibleAssetsGross	9046000	USD
CY2020	us-gaap	Finitelived Intangible Assets Acquired1 FinitelivedIntangibleAssetsAcquired1	0	USD
CY2020	us-gaap	Impairment Of Intangible Assets Finitelived ImpairmentOfIntangibleAssetsFinitelived	0	USD
CY2020	us-gaap	Amortization Of Intangible Assets AmortizationOfIntangibleAssets	793000	USD
CY2020Q4	us-gaap	Finite Lived Intangible Assets Net FiniteLivedIntangibleAssetsNet	8253000	USD
CY2021Q4	us-gaap	Intangible Assets Gross Excluding Goodwill IntangibleAssetsGrossExcludingGoodwill	10300000	USD
CY2021Q4	us-gaap	Finite Lived Intangible Assets Accumulated Amortization FiniteLivedIntangibleAssetsAccumulatedAmortization	2839000	USD
CY2020Q4	us-gaap	Intangible Assets Gross Excluding Goodwill IntangibleAssetsGrossExcludingGoodwill	10300000	USD
CY2020Q4	us-gaap	Finite Lived Intangible Assets Accumulated Amortization FiniteLivedIntangibleAssetsAccumulatedAmortization	2047000	USD
CY2021	us-gaap	Finite Lived Intangible Asset Useful Life FiniteLivedIntangibleAssetUsefulLife	P9Y4M24D
CY2021Q4	snd	Lessee Lease Assets LesseeLeaseAssets	30090000	USD
CY2021Q4	us-gaap	Finite Lived Intangible Assets Amortization Expense Next Rolling Twelve Months FiniteLivedIntangibleAssetsAmortizationExpenseNextRollingTwelveMonths	792000	USD
CY2021Q4	us-gaap	Finite Lived Intangible Assets Amortization Expense Rolling Year Two FiniteLivedIntangibleAssetsAmortizationExpenseRollingYearTwo	792000	USD
CY2021Q4	us-gaap	Finite Lived Intangible Assets Amortization Expense Rolling Year Three FiniteLivedIntangibleAssetsAmortizationExpenseRollingYearThree	792000	USD
CY2021Q4	us-gaap	Finite Lived Intangible Assets Amortization Expense Rolling Year Four FiniteLivedIntangibleAssetsAmortizationExpenseRollingYearFour	792000	USD
CY2021Q4	us-gaap	Finite Lived Intangible Assets Amortization Expense Rolling Year Five FiniteLivedIntangibleAssetsAmortizationExpenseRollingYearFive	792000	USD
CY2021Q4	us-gaap	Finite Lived Intangible Assets Amortization Expense Rolling After Year Five FiniteLivedIntangibleAssetsAmortizationExpenseRollingAfterYearFive	3501000	USD
CY2021Q4	us-gaap	Finite Lived Intangible Assets Net FiniteLivedIntangibleAssetsNet	7461000	USD
CY2021Q4	us-gaap	Employee Related Liabilities Current EmployeeRelatedLiabilitiesCurrent	806000	USD
CY2020Q4	us-gaap	Employee Related Liabilities Current EmployeeRelatedLiabilitiesCurrent	1048000	USD
CY2021Q4	snd	Accrued Equipment Expense AccruedEquipmentExpense	58000	USD
CY2020Q4	snd	Accrued Equipment Expense AccruedEquipmentExpense	55000	USD
CY2021Q4	us-gaap	Accrued Professional Fees Current AccruedProfessionalFeesCurrent	691000	USD
CY2020Q4	us-gaap	Accrued Professional Fees Current AccruedProfessionalFeesCurrent	1129000	USD
CY2021Q4	us-gaap	Accrued Royalties Current AccruedRoyaltiesCurrent	2701000	USD
CY2020Q4	us-gaap	Accrued Royalties Current AccruedRoyaltiesCurrent	2624000	USD
CY2021Q4	snd	Accrued Freight And Delivery Charges Current AccruedFreightAndDeliveryChargesCurrent	2164000	USD
CY2020Q4	snd	Accrued Freight And Delivery Charges Current AccruedFreightAndDeliveryChargesCurrent	2901000	USD
CY2021Q4	us-gaap	Accrual For Taxes Other Than Income Taxes Current AccrualForTaxesOtherThanIncomeTaxesCurrent	1010000	USD
CY2020Q4	us-gaap	Accrual For Taxes Other Than Income Taxes Current AccrualForTaxesOtherThanIncomeTaxesCurrent	1637000	USD
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CY2020Q4	us-gaap	Accrued Utilities Current AccruedUtilitiesCurrent	748000	USD
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CY2020Q4	us-gaap	Accrued Income Taxes AccruedIncomeTaxes	0	USD
CY2021Q4	us-gaap	Other Accrued Liabilities Current OtherAccruedLiabilitiesCurrent	2382000	USD
CY2020Q4	us-gaap	Other Accrued Liabilities Current OtherAccruedLiabilitiesCurrent	1614000	USD
CY2021Q4	us-gaap	Accrued Liabilities Current AccruedLiabilitiesCurrent	14073000	USD
CY2020Q4	us-gaap	Accrued Liabilities Current AccruedLiabilitiesCurrent	13142000	USD
CY2021Q4	us-gaap	Long Term Debt Current LongTermDebtCurrent	7127000	USD
CY2020Q4	us-gaap	Long Term Debt Current LongTermDebtCurrent	6901000	USD
CY2021Q4	us-gaap	Long Term Debt Noncurrent LongTermDebtNoncurrent	15353000	USD
CY2020Q4	us-gaap	Long Term Debt Noncurrent LongTermDebtNoncurrent	22445000	USD
CY2021Q4	us-gaap	Long Term Debt Maturities Repayments Of Principal In Next Twelve Months LongTermDebtMaturitiesRepaymentsOfPrincipalInNextTwelveMonths	8421000	USD
CY2021Q4	us-gaap	Long Term Debt Maturities Repayments Of Principal In Year Two LongTermDebtMaturitiesRepaymentsOfPrincipalInYearTwo	7254000	USD
CY2021Q4	us-gaap	Long Term Debt Maturities Repayments Of Principal In Year Three LongTermDebtMaturitiesRepaymentsOfPrincipalInYearThree	7695000	USD
CY2021Q4	us-gaap	Long Term Debt Maturities Repayments Of Principal In Year Four LongTermDebtMaturitiesRepaymentsOfPrincipalInYearFour	1911000	USD
CY2021Q4	us-gaap	Long Term Debt Maturities Repayments Of Principal In Year Five LongTermDebtMaturitiesRepaymentsOfPrincipalInYearFive	174000	USD
CY2021Q4	us-gaap	Long Term Debt Maturities Repayments Of Principal After Year Five LongTermDebtMaturitiesRepaymentsOfPrincipalAfterYearFive	25455000	USD
CY2021	us-gaap	Debt Instrument Periodic Payment Interest DebtInstrumentPeriodicPaymentInterest	2427000	USD
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CY2021Q4	us-gaap	Long Term Debt Current LongTermDebtCurrent	7127000	USD
CY2021Q4	us-gaap	Long Term Debt Noncurrent LongTermDebtNoncurrent	15353000	USD
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CY2020Q4	us-gaap	Operating Lease Right Of Use Asset OperatingLeaseRightOfUseAsset	32099000	USD
CY2020Q4	snd	Lessee Lease Assets LesseeLeaseAssets	32472000	USD
CY2021Q4	us-gaap	Operating Lease Liability OperatingLeaseLiability	32719000	USD
CY2020Q4	us-gaap	Operating Lease Liability OperatingLeaseLiability	34097000	USD
CY2021Q4	us-gaap	Finance Lease Liability FinanceLeaseLiability	351000	USD
CY2020Q4	us-gaap	Finance Lease Liability FinanceLeaseLiability	474000	USD
CY2021Q4	snd	Lessee Lease Liability LesseeLeaseLiability	33070000	USD
CY2020Q4	snd	Lessee Lease Liability LesseeLeaseLiability	34571000	USD
CY2021	us-gaap	Finance Lease Right Of Use Asset Amortization FinanceLeaseRightOfUseAssetAmortization	139000	USD
CY2020	us-gaap	Finance Lease Right Of Use Asset Amortization FinanceLeaseRightOfUseAssetAmortization	139000	USD
CY2021	us-gaap	Finance Lease Interest Expense FinanceLeaseInterestExpense	28000	USD
CY2020	us-gaap	Finance Lease Interest Expense FinanceLeaseInterestExpense	36000	USD
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CY2020	us-gaap	Operating Lease Expense OperatingLeaseExpense	12087000	USD
CY2021	us-gaap	Short Term Lease Cost ShortTermLeaseCost	428000	USD
CY2020	us-gaap	Short Term Lease Cost ShortTermLeaseCost	238000	USD
CY2021	us-gaap	Lease Cost LeaseCost	11603000	USD
CY2020	us-gaap	Lease Cost LeaseCost	12500000	USD
CY2021	us-gaap	Finance Lease Interest Payment On Liability FinanceLeaseInterestPaymentOnLiability	28000	USD
CY2020	us-gaap	Finance Lease Interest Payment On Liability FinanceLeaseInterestPaymentOnLiability	36000	USD
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CY2020	us-gaap	Operating Lease Payments OperatingLeasePayments	10523000	USD
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CY2020	us-gaap	Finance Lease Principal Payments FinanceLeasePrincipalPayments	123000	USD
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CY2020Q4	us-gaap	Finance Lease Weighted Average Remaining Lease Term1 FinanceLeaseWeightedAverageRemainingLeaseTerm1	P2Y7M6D
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CY2021Q4	us-gaap	Operating Lease Weighted Average Remaining Lease Term1 OperatingLeaseWeightedAverageRemainingLeaseTerm1	P3Y6M
CY2020Q4	us-gaap	Operating Lease Weighted Average Remaining Lease Term1 OperatingLeaseWeightedAverageRemainingLeaseTerm1	P3Y10M24D
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CY2021Q4	us-gaap	Lessee Operating Lease Liability Payments Due Next Twelve Months LesseeOperatingLeaseLiabilityPaymentsDueNextTwelveMonths	10655000	USD
CY2021Q4	us-gaap	Finance Lease Liability Payments Due Next Twelve Months FinanceLeaseLiabilityPaymentsDueNextTwelveMonths	136000	USD
CY2021Q4	snd	Finance And Operating Lease Liability Payments Remainder Next Twelve Months FinanceAndOperatingLeaseLiabilityPaymentsRemainderNextTwelveMonths	10791000	USD
CY2021Q4	us-gaap	Lessee Operating Lease Liability Payments Due Year Two LesseeOperatingLeaseLiabilityPaymentsDueYearTwo	10135000	USD
CY2021Q4	us-gaap	Finance Lease Liability Payments Due Year Two FinanceLeaseLiabilityPaymentsDueYearTwo	245000	USD
CY2021Q4	snd	Finance And Operating Lease Liability Payments Due Year Two FinanceAndOperatingLeaseLiabilityPaymentsDueYearTwo	10380000	USD
CY2021Q4	us-gaap	Lessee Operating Lease Liability Payments Due Year Three LesseeOperatingLeaseLiabilityPaymentsDueYearThree	7567000	USD
CY2021Q4	us-gaap	Finance Lease Liability Payments Due Year Three FinanceLeaseLiabilityPaymentsDueYearThree	0	USD
CY2021Q4	snd	Finance And Operating Lease Liability Payments Due Year Three FinanceAndOperatingLeaseLiabilityPaymentsDueYearThree	7567000	USD
CY2021Q4	us-gaap	Lessee Operating Lease Liability Payments Due Year Four LesseeOperatingLeaseLiabilityPaymentsDueYearFour	3773000	USD
CY2021Q4	us-gaap	Finance Lease Liability Payments Due Year Four FinanceLeaseLiabilityPaymentsDueYearFour	0	USD
CY2021Q4	snd	Finance And Operating Lease Liability Payments Due Year Four FinanceAndOperatingLeaseLiabilityPaymentsDueYearFour	3773000	USD
CY2021Q4	us-gaap	Lessee Operating Lease Liability Payments Due Year Five LesseeOperatingLeaseLiabilityPaymentsDueYearFive	4450000	USD
CY2021Q4	us-gaap	Finance Lease Liability Payments Due Year Five FinanceLeaseLiabilityPaymentsDueYearFive	0	USD
CY2021Q4	snd	Finance And Operating Lease Liability Payments Due Year Five FinanceAndOperatingLeaseLiabilityPaymentsDueYearFive	4450000	USD
CY2021Q4	us-gaap	Lessee Operating Lease Liability Payments Due LesseeOperatingLeaseLiabilityPaymentsDue	36580000	USD
CY2021Q4	us-gaap	Finance Lease Liability Payments Due FinanceLeaseLiabilityPaymentsDue	381000	USD
CY2021Q4	snd	Finance And Operating Lease Liability Payments Due FinanceAndOperatingLeaseLiabilityPaymentsDue	36961000	USD
CY2021Q4	us-gaap	Lessee Operating Lease Liability Undiscounted Excess Amount LesseeOperatingLeaseLiabilityUndiscountedExcessAmount	3861000	USD
CY2021Q4	us-gaap	Finance Lease Liability Undiscounted Excess Amount FinanceLeaseLiabilityUndiscountedExcessAmount	30000	USD
CY2021Q4	snd	Finance And Operating Lease Liability Undiscounted Excess Amount FinanceAndOperatingLeaseLiabilityUndiscountedExcessAmount	3891000	USD
CY2021Q4	us-gaap	Operating Lease Liability OperatingLeaseLiability	32719000	USD
CY2021Q4	us-gaap	Finance Lease Liability FinanceLeaseLiability	351000	USD
CY2021Q4	snd	Finance And Operating Lease Liability FinanceAndOperatingLeaseLiability	33070000	USD
CY2021Q4	us-gaap	Asset Retirement Obligation AssetRetirementObligation	16155000	USD
CY2019Q4	us-gaap	Asset Retirement Obligation AssetRetirementObligation	6142000	USD
CY2020	snd	Asset Retirement Obligation Liabilities Incurred And Revision Of Prior Estimated AssetRetirementObligationLiabilitiesIncurredAndRevisionOfPriorEstimated	8458000	USD
CY2020	us-gaap	Asset Retirement Obligation Accretion Expense AssetRetirementObligationAccretionExpense	396000	USD
CY2020	us-gaap	Asset Retirement Obligation Liabilities Settled AssetRetirementObligationLiabilitiesSettled	0	USD
CY2020Q4	us-gaap	Asset Retirement Obligation AssetRetirementObligation	14996000	USD
CY2021	snd	Asset Retirement Obligation Liabilities Incurred And Revision Of Prior Estimated AssetRetirementObligationLiabilitiesIncurredAndRevisionOfPriorEstimated	419000	USD
CY2021	us-gaap	Asset Retirement Obligation Accretion Expense AssetRetirementObligationAccretionExpense	740000	USD
CY2021	us-gaap	Asset Retirement Obligation Liabilities Settled AssetRetirementObligationLiabilitiesSettled	0	USD
CY2021Q4	us-gaap	Asset Retirement Obligation AssetRetirementObligation	16155000	USD
CY2021	us-gaap	Sharebased Compensation Arrangement By Sharebased Payment Award Options Vested In Period Fair Value1 SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsVestedInPeriodFairValue1	1358000	USD
CY2021	us-gaap	Revenue From Contract With Customer Excluding Assessed Tax RevenueFromContractWithCustomerExcludingAssessedTax	126647000	USD
CY2020	us-gaap	Revenue From Contract With Customer Excluding Assessed Tax RevenueFromContractWithCustomerExcludingAssessedTax	122340000	USD
CY2019	us-gaap	Revenue From Contract With Customer Excluding Assessed Tax RevenueFromContractWithCustomerExcludingAssessedTax	233073000	USD
CY2021Q4	us-gaap	Contract With Customer Liability ContractWithCustomerLiability	16270000	USD
CY2020Q4	us-gaap	Contract With Customer Liability ContractWithCustomerLiability	10357000	USD
CY2021Q4	us-gaap	Deferred Revenue Current DeferredRevenueCurrent	9842000	USD
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2021 Q4 Form 10-K Financial Statement

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