$SEI
Solaris Energy Infrastructure, Inc.

2021 Q4 Form 10-K Financial Statement

#000169750022000011 Filed on February 24, 2022

View on sec.gov

Income Statement

Concept 2021 Q4 2021 2020 Q4
Revenue $45.95M $159.2M $25.28M
YoY Change 81.79% 54.59% -59.79%
Cost Of Revenue $32.64M $115.5M $17.33M
YoY Change 88.36% 76.27% -17.24%
Gross Profit $13.31M $43.73M $7.950M
YoY Change 67.37% 16.61% -81.04%
Gross Profit Margin 28.96% 27.47% 31.45%
Selling, General & Admin $4.938M $19.26M $4.270M
YoY Change 15.64% 16.89% -9.73%
% of Gross Profit 37.11% 44.05% 53.71%
Research & Development
YoY Change
% of Gross Profit
Depreciation & Amortization $6.922M $27.21M $6.600M
YoY Change 4.88% 0.7% -5.71%
% of Gross Profit 52.02% 62.22% 83.02%
Operating Expenses $11.58M $19.26M $11.37M
YoY Change 1.82% 16.89% -3.89%
Operating Profit $1.729M -$387.0K -$3.420M
YoY Change -150.56% -99.35% -111.37%
Interest Expense -$77.00K -$247.0K -$200.0K
YoY Change -61.5% 23.5% -242.86%
% of Operating Profit -4.45%
Other Income/Expense, Net
YoY Change
Pretax Income $1.652M -$634.0K -$3.620M
YoY Change -145.64% -98.94% -111.97%
Income Tax $549.0K $626.0K -$780.0K
% Of Pretax Income 33.23%
Net Earnings $638.0K -$868.0K -$1.437M
YoY Change -144.4% -97.04% -109.57%
Net Earnings / Revenue 1.39% -0.55% -5.69%
Basic Earnings Per Share
Diluted Earnings Per Share $20.49K -$28.19K -$49.79K
COMMON SHARES
Basic Shares Outstanding
Diluted Shares Outstanding

Balance Sheet

Concept 2021 Q4 2021 2020 Q4
SHORT-TERM ASSETS
Cash & Short-Term Investments $36.50M $36.50M $60.40M
YoY Change -39.57% -39.57% -9.72%
Cash & Equivalents $36.50M $60.37M
Short-Term Investments
Other Short-Term Assets $2.054M $7.743M $1.295M
YoY Change 58.61% 760.33% -29.5%
Inventory $1.654M $1.654M $954.0K
Prepaid Expenses
Receivables $33.12M $33.12M $18.24M
Other Receivables $0.00 $2.054M $1.300M
Total Short-Term Assets $81.07M $81.07M $81.73M
YoY Change -0.81% -0.77% -30.49%
LONG-TERM ASSETS
Property, Plant & Equipment $244.3M $244.3M $250.6M
YoY Change -2.52% -2.52% -18.26%
Goodwill $13.00M $13.00M
YoY Change 0.0% -24.55%
Intangibles $2.203M $2.982M
YoY Change -26.12% -20.71%
Long-Term Investments
YoY Change
Other Assets $57.00K $65.68M $463.0K
YoY Change -87.69% 3.26% -25.92%
Total Long-Term Assets $325.2M $325.2M $330.2M
YoY Change -1.52% -1.53% -14.79%
TOTAL ASSETS
Total Short-Term Assets $81.07M $81.07M $81.73M
Total Long-Term Assets $325.2M $325.2M $330.2M
Total Assets $406.2M $406.2M $411.9M
YoY Change -1.38% -1.38% -18.45%
SHORT-TERM LIABILITIES
YoY Change
Accounts Payable $9.927M $9.927M $6.863M
YoY Change 44.65% 43.87% 79.47%
Accrued Expenses $16.92M $17.64M $11.99M
YoY Change 41.15% 39.96% -17.03%
Deferred Revenue
YoY Change
Short-Term Debt $0.00 $0.00 $0.00
YoY Change
Long-Term Debt Due $31.00K $31.00K $0.00
YoY Change
Total Short-Term Liabilities $29.30M $29.30M $20.21M
YoY Change 44.99% 45.04% -0.88%
LONG-TERM LIABILITIES
Long-Term Debt $70.00K $70.00K $100.0K
YoY Change -30.0% -30.0% 0.0%
Other Long-Term Liabilities $384.0K $78.98M $594.0K
YoY Change -35.35% 3.78% 29.13%
Total Long-Term Liabilities $384.0K $79.05M $594.0K
YoY Change -35.35% 3.74% 29.13%
TOTAL LIABILITIES
Total Short-Term Liabilities $29.30M $29.30M $20.21M
Total Long-Term Liabilities $384.0K $79.05M $594.0K
Total Liabilities $108.3M $203.1M $96.42M
YoY Change 12.37% -3.57% 1.05%
SHAREHOLDERS EQUITY
Retained Earnings $5.925M $20.55M
YoY Change -71.17% -72.31%
Common Stock
YoY Change
Preferred Stock
YoY Change
Treasury Stock (at cost)
YoY Change
Treasury Stock Shares
Shareholders Equity $203.1M $203.1M $201.3M
YoY Change
Total Liabilities & Shareholders Equity $406.2M $406.2M $411.9M
YoY Change -1.38% -1.38% -18.45%

Cashflow Statement

Concept 2021 Q4 2021 2020 Q4
OPERATING ACTIVITIES
Net Income $638.0K -$868.0K -$1.437M
YoY Change -144.4% -97.04% -109.57%
Depreciation, Depletion And Amortization $6.922M $27.21M $6.600M
YoY Change 4.88% 0.7% -5.71%
Cash From Operating Activities $4.776M $16.47M $5.900M
YoY Change -19.05% -62.44% -77.65%
INVESTING ACTIVITIES
Capital Expenditures -$5.936M $19.64M -$1.800M
YoY Change 229.78% 321.33% -10.0%
Acquisitions
YoY Change
Other Investing Activities $37.00K $114.0K $100.0K
YoY Change -63.0% -87.33% -50.0%
Cash From Investing Activities -$5.899M -$19.52M -$1.700M
YoY Change 247.0% 417.19% -5.56%
FINANCING ACTIVITIES
Cash Dividend Paid
YoY Change
Common Stock Issuance & Retirement, Net
YoY Change
Debt Paid & Issued, Net
YoY Change
Cash From Financing Activities -5.211M -20.82M -4.800M
YoY Change 8.56% -55.32% -47.83%
NET CHANGE
Cash From Operating Activities 4.776M 16.47M 5.900M
Cash From Investing Activities -5.899M -19.52M -1.700M
Cash From Financing Activities -5.211M -20.82M -4.800M
Net Change In Cash -6.334M -23.87M -600.0K
YoY Change 955.67% 266.31% -103.9%
FREE CASH FLOW
Cash From Operating Activities $4.776M $16.47M $5.900M
Capital Expenditures -$5.936M $19.64M -$1.800M
Free Cash Flow $10.71M -$3.165M $7.700M
YoY Change 39.12% -108.08% -72.89%

Facts In Submission

Frame Concept Type Concept / XBRL Key Value Unit
CY2021Q4 us-gaap Commitments And Contingencies
CommitmentsAndContingencies
CY2020Q4 us-gaap Commitments And Contingencies
CommitmentsAndContingencies
CY2021Q4 us-gaap Preferred Stock Value
PreferredStockValue
CY2020Q4 us-gaap Preferred Stock Value
PreferredStockValue
CY2021 dei Entity Central Index Key
EntityCentralIndexKey
0001697500
CY2021 dei Current Fiscal Year End Date
CurrentFiscalYearEndDate
--12-31
CY2021 dei Document Fiscal Year Focus
DocumentFiscalYearFocus
2021
CY2021 dei Document Fiscal Period Focus
DocumentFiscalPeriodFocus
FY
CY2021 dei Amendment Flag
AmendmentFlag
false
CY2020Q4 us-gaap Preferred Stock Shares Issued
PreferredStockSharesIssued
0
CY2021Q4 us-gaap Preferred Stock Shares Issued
PreferredStockSharesIssued
0
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
001-38090
CY2021 dei Entity Registrant Name
EntityRegistrantName
SOLARIS OILFIELD INFRASTRUCTURE, INC.
CY2021 dei Entity Incorporation State Country Code
EntityIncorporationStateCountryCode
DE
CY2021 dei Entity Tax Identification Number
EntityTaxIdentificationNumber
81-5223109
CY2021 dei Entity Address Address Line1
EntityAddressAddressLine1
9811 Katy Freeway, Suite 700
CY2021 dei Entity Address City Or Town
EntityAddressCityOrTown
Houston
CY2021 dei Entity Address State Or Province
EntityAddressStateOrProvince
TX
CY2021 dei Entity Address Postal Zip Code
EntityAddressPostalZipCode
77024
CY2021 dei City Area Code
CityAreaCode
281
CY2021 dei Security Exchange Name
SecurityExchangeName
NYSE
CY2021 dei Entity Well Known Seasoned Issuer
EntityWellKnownSeasonedIssuer
No
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 Local Phone Number
LocalPhoneNumber
501-3070
CY2021 dei Security12b Title
Security12bTitle
Class A Common Stock
CY2021 dei Trading Symbol
TradingSymbol
SOI
CY2021 dei Entity Filer Category
EntityFilerCategory
Accelerated Filer
CY2021 dei Entity Small Business
EntitySmallBusiness
false
CY2021 dei Entity Emerging Growth Company
EntityEmergingGrowthCompany
true
CY2021 dei Entity Ex Transition Period
EntityExTransitionPeriod
true
CY2021 dei Icfr Auditor Attestation Flag
IcfrAuditorAttestationFlag
false
CY2021 dei Entity Shell Company
EntityShellCompany
false
CY2021Q2 dei Entity Public Float
EntityPublicFloat
301698167
CY2021 dei Auditor Firm
AuditorFirmId
243
CY2021 dei Auditor Name
AuditorName
BDO USA, LLP
CY2021 dei Auditor Location
AuditorLocation
Houston, Texas
CY2021Q4 us-gaap Cash And Cash Equivalents At Carrying Value
CashAndCashEquivalentsAtCarryingValue
36497000
CY2020Q4 us-gaap Cash And Cash Equivalents At Carrying Value
CashAndCashEquivalentsAtCarryingValue
60366000
CY2021Q4 us-gaap Allowance For Doubtful Accounts Receivable
AllowanceForDoubtfulAccountsReceivable
746000
CY2020Q4 us-gaap Allowance For Doubtful Accounts Receivable
AllowanceForDoubtfulAccountsReceivable
1099000
CY2021Q4 us-gaap Accounts Receivable Net Current
AccountsReceivableNetCurrent
33120000
CY2020Q4 us-gaap Accounts Receivable Net Current
AccountsReceivableNetCurrent
18243000
CY2021Q4 us-gaap Prepaid Expense And Other Assets Current
PrepaidExpenseAndOtherAssetsCurrent
9797000
CY2020Q4 us-gaap Prepaid Expense And Other Assets Current
PrepaidExpenseAndOtherAssetsCurrent
2169000
CY2021Q4 us-gaap Inventory Net
InventoryNet
1654000
CY2020Q4 us-gaap Inventory Net
InventoryNet
954000
CY2021Q4 us-gaap Assets Current
AssetsCurrent
81068000
CY2020Q4 us-gaap Assets Current
AssetsCurrent
81732000
CY2021Q4 us-gaap Property Plant And Equipment And Finance Lease Right Of Use Asset After Accumulated Depreciation And Amortization
PropertyPlantAndEquipmentAndFinanceLeaseRightOfUseAssetAfterAccumulatedDepreciationAndAmortization
240091000
CY2020Q4 us-gaap Property Plant And Equipment And Finance Lease Right Of Use Asset After Accumulated Depreciation And Amortization
PropertyPlantAndEquipmentAndFinanceLeaseRightOfUseAssetAfterAccumulatedDepreciationAndAmortization
245884000
CY2021Q4 us-gaap Inventory Noncurrent
InventoryNoncurrent
2676000
CY2020Q4 us-gaap Inventory Noncurrent
InventoryNoncurrent
3318000
CY2021Q4 us-gaap Operating Lease Right Of Use Asset
OperatingLeaseRightOfUseAsset
4182000
CY2020Q4 us-gaap Operating Lease Right Of Use Asset
OperatingLeaseRightOfUseAsset
4708000
CY2021Q4 us-gaap Goodwill
Goodwill
13004000
CY2020Q4 us-gaap Goodwill
Goodwill
13004000
CY2021Q4 us-gaap Intangible Assets Net Excluding Goodwill
IntangibleAssetsNetExcludingGoodwill
2203000
CY2020Q4 us-gaap Intangible Assets Net Excluding Goodwill
IntangibleAssetsNetExcludingGoodwill
2982000
CY2021Q4 us-gaap Deferred Income Tax Assets Net
DeferredIncomeTaxAssetsNet
62942000
CY2020Q4 us-gaap Deferred Income Tax Assets Net
DeferredIncomeTaxAssetsNet
59805000
CY2021Q4 us-gaap Other Assets Noncurrent
OtherAssetsNoncurrent
57000
CY2020Q4 us-gaap Other Assets Noncurrent
OtherAssetsNoncurrent
463000
CY2021Q4 us-gaap Assets
Assets
406223000
CY2020Q4 us-gaap Assets
Assets
411896000
CY2021Q4 us-gaap Accounts Payable Current
AccountsPayableCurrent
9927000
CY2020Q4 us-gaap Accounts Payable Current
AccountsPayableCurrent
6863000
CY2021Q4 us-gaap Operating Lease Liability Noncurrent
OperatingLeaseLiabilityNoncurrent
6702000
CY2021Q4 us-gaap Accrued Liabilities Current
AccruedLiabilitiesCurrent
16918000
CY2020Q4 us-gaap Operating Lease Liability Noncurrent
OperatingLeaseLiabilityNoncurrent
7419000
CY2021Q4 us-gaap Finance Lease Liability Noncurrent
FinanceLeaseLiabilityNoncurrent
70000
CY2020Q4 us-gaap Finance Lease Liability Noncurrent
FinanceLeaseLiabilityNoncurrent
100000
CY2020Q4 us-gaap Accrued Liabilities Current
AccruedLiabilitiesCurrent
11986000
CY2021Q4 us-gaap Notes Payable Related Parties Classified Current
NotesPayableRelatedPartiesClassifiedCurrent
1210000
CY2020Q4 us-gaap Notes Payable Related Parties Classified Current
NotesPayableRelatedPartiesClassifiedCurrent
606000
CY2021Q4 us-gaap Operating Lease Liability Current
OperatingLeaseLiabilityCurrent
717000
CY2020Q4 us-gaap Operating Lease Liability Current
OperatingLeaseLiabilityCurrent
647000
CY2021Q4 us-gaap Finance Lease Liability Current
FinanceLeaseLiabilityCurrent
31000
CY2020Q4 us-gaap Finance Lease Liability Current
FinanceLeaseLiabilityCurrent
30000
CY2021Q4 us-gaap Other Liabilities Current
OtherLiabilitiesCurrent
496000
CY2020Q4 us-gaap Other Liabilities Current
OtherLiabilitiesCurrent
75000
CY2021Q4 us-gaap Liabilities Current
LiabilitiesCurrent
29299000
CY2020Q4 us-gaap Liabilities Current
LiabilitiesCurrent
20207000
CY2021Q4 us-gaap Notes Payable Related Parties Noncurrent
NotesPayableRelatedPartiesNoncurrent
71892000
CY2020Q4 us-gaap Notes Payable Related Parties Noncurrent
NotesPayableRelatedPartiesNoncurrent
68097000
CY2021Q4 us-gaap Other Liabilities Noncurrent
OtherLiabilitiesNoncurrent
384000
CY2020Q4 us-gaap Other Liabilities Noncurrent
OtherLiabilitiesNoncurrent
594000
CY2021Q4 us-gaap Liabilities
Liabilities
108347000
CY2020Q4 us-gaap Liabilities
Liabilities
96417000
CY2020Q4 us-gaap Preferred Stock Par Or Stated Value Per Share
PreferredStockParOrStatedValuePerShare
0.01
CY2021Q4 us-gaap Preferred Stock Par Or Stated Value Per Share
PreferredStockParOrStatedValuePerShare
0.01
CY2020Q4 us-gaap Preferred Stock Shares Authorized
PreferredStockSharesAuthorized
50000000
CY2021Q4 us-gaap Preferred Stock Shares Authorized
PreferredStockSharesAuthorized
50000000
CY2020Q4 us-gaap Preferred Stock Shares Outstanding
PreferredStockSharesOutstanding
0
CY2021Q4 us-gaap Preferred Stock Shares Outstanding
PreferredStockSharesOutstanding
0
CY2021Q4 us-gaap Additional Paid In Capital
AdditionalPaidInCapital
196912000
CY2020Q4 us-gaap Additional Paid In Capital
AdditionalPaidInCapital
180415000
CY2021Q4 us-gaap Retained Earnings Accumulated Deficit
RetainedEarningsAccumulatedDeficit
5925000
CY2020Q4 us-gaap Retained Earnings Accumulated Deficit
RetainedEarningsAccumulatedDeficit
20549000
CY2021Q4 us-gaap Stockholders Equity
StockholdersEquity
203149000
CY2020Q4 us-gaap Stockholders Equity
StockholdersEquity
201254000
CY2021Q4 us-gaap Minority Interest
MinorityInterest
94727000
CY2020Q4 us-gaap Minority Interest
MinorityInterest
114225000
CY2021Q4 us-gaap Stockholders Equity Including Portion Attributable To Noncontrolling Interest
StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest
297876000
CY2020Q4 us-gaap Stockholders Equity Including Portion Attributable To Noncontrolling Interest
StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest
315479000
CY2021Q4 us-gaap Liabilities And Stockholders Equity
LiabilitiesAndStockholdersEquity
406223000
CY2020Q4 us-gaap Liabilities And Stockholders Equity
LiabilitiesAndStockholdersEquity
411896000
CY2021 us-gaap Revenue From Contract With Customer Excluding Assessed Tax
RevenueFromContractWithCustomerExcludingAssessedTax
159189000
CY2020 us-gaap Revenue From Contract With Customer Excluding Assessed Tax
RevenueFromContractWithCustomerExcludingAssessedTax
102976000
CY2019 us-gaap Revenue From Contract With Customer Excluding Assessed Tax
RevenueFromContractWithCustomerExcludingAssessedTax
241687000
CY2021 us-gaap Cost Of Goods And Service Excluding Depreciation Depletion And Amortization
CostOfGoodsAndServiceExcludingDepreciationDepletionAndAmortization
115459000
CY2020 us-gaap Cost Of Goods And Service Excluding Depreciation Depletion And Amortization
CostOfGoodsAndServiceExcludingDepreciationDepletionAndAmortization
65764000
CY2019 us-gaap Cost Of Goods And Service Excluding Depreciation Depletion And Amortization
CostOfGoodsAndServiceExcludingDepreciationDepletionAndAmortization
87661000
CY2021 us-gaap Depreciation Depletion And Amortization
DepreciationDepletionAndAmortization
27210000
CY2020 us-gaap Depreciation Depletion And Amortization
DepreciationDepletionAndAmortization
27021000
CY2019 us-gaap Depreciation Depletion And Amortization
DepreciationDepletionAndAmortization
26925000
CY2021Q4 us-gaap Finance Lease Weighted Average Discount Rate Percent
FinanceLeaseWeightedAverageDiscountRatePercent
0.033
CY2021 us-gaap Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest
IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest
-634000
CY2021 us-gaap Selling General And Administrative Expense
SellingGeneralAndAdministrativeExpense
19264000
CY2020 us-gaap Selling General And Administrative Expense
SellingGeneralAndAdministrativeExpense
16481000
CY2019 us-gaap Selling General And Administrative Expense
SellingGeneralAndAdministrativeExpense
18586000
CY2020 us-gaap Asset Impairment Charges
AssetImpairmentCharges
47828000
CY2021 us-gaap Other Operating Income Expense Net
OtherOperatingIncomeExpenseNet
2357000
CY2020 us-gaap Other Operating Income Expense Net
OtherOperatingIncomeExpenseNet
-5782000
CY2019 us-gaap Other Operating Income Expense Net
OtherOperatingIncomeExpenseNet
-585000
CY2021 us-gaap Costs And Expenses
CostsAndExpenses
159576000
CY2020 us-gaap Costs And Expenses
CostsAndExpenses
162876000
CY2019 us-gaap Costs And Expenses
CostsAndExpenses
133757000
CY2021 us-gaap Operating Income Loss
OperatingIncomeLoss
-387000
CY2020 us-gaap Operating Income Loss
OperatingIncomeLoss
-59900000
CY2019 us-gaap Operating Income Loss
OperatingIncomeLoss
107930000
CY2021 us-gaap Interest Income Expense Net
InterestIncomeExpenseNet
-247000
CY2020 us-gaap Interest Income Expense Net
InterestIncomeExpenseNet
-162000
CY2019 us-gaap Interest Income Expense Net
InterestIncomeExpenseNet
-634000
CY2021 soi Total Other Income Expense Net
TotalOtherIncomeExpenseNet
-247000
CY2020 soi Total Other Income Expense Net
TotalOtherIncomeExpenseNet
-162000
CY2019 soi Total Other Income Expense Net
TotalOtherIncomeExpenseNet
-634000
CY2020 us-gaap Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest
IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest
-60062000
CY2019 us-gaap Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest
IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest
107296000
CY2021 us-gaap Income Tax Expense Benefit
IncomeTaxExpenseBenefit
626000
CY2020 us-gaap Income Tax Expense Benefit
IncomeTaxExpenseBenefit
-8969000
CY2019 us-gaap Income Tax Expense Benefit
IncomeTaxExpenseBenefit
16936000
CY2021 us-gaap Profit Loss
ProfitLoss
-1260000
CY2020 us-gaap Profit Loss
ProfitLoss
-51093000
CY2019 us-gaap Profit Loss
ProfitLoss
90360000
CY2021 us-gaap Net Income Loss Attributable To Noncontrolling Interest
NetIncomeLossAttributableToNoncontrollingInterest
-392000
CY2020 us-gaap Net Income Loss Attributable To Noncontrolling Interest
NetIncomeLossAttributableToNoncontrollingInterest
-21752000
CY2019 us-gaap Net Income Loss Attributable To Noncontrolling Interest
NetIncomeLossAttributableToNoncontrollingInterest
38353000
CY2021 us-gaap Net Income Loss
NetIncomeLoss
-868000
CY2020 us-gaap Net Income Loss
NetIncomeLoss
-29341000
CY2019 us-gaap Net Income Loss
NetIncomeLoss
52007000
CY2018Q4 us-gaap Stockholders Equity Including Portion Attributable To Noncontrolling Interest
StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest
340878000
CY2019 us-gaap Stock Repurchased During Period Value
StockRepurchasedDuringPeriodValue
3249000
CY2019 soi Adjustments To Additional Paid In Capital Tax Receivable Agreement Exchange Of Shares
AdjustmentsToAdditionalPaidInCapitalTaxReceivableAgreementExchangeOfShares
2383000
CY2019 us-gaap Stock Issued During Period Value Stock Options Exercised
StockIssuedDuringPeriodValueStockOptionsExercised
-133000
CY2019 us-gaap Adjustments To Additional Paid In Capital Sharebased Compensation Requisite Service Period Recognition Value
AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue
4663000
CY2019 us-gaap Stock Issued During Period Value Restricted Stock Award Gross
StockIssuedDuringPeriodValueRestrictedStockAwardGross
-686000
CY2019 us-gaap Distribution Made To Limited Liability Company Llc Member Distributions Declared Per Unit
DistributionMadeToLimitedLiabilityCompanyLLCMemberDistributionsDeclaredPerUnit
0.405
CY2019 us-gaap Minority Interest Decrease From Distributions To Noncontrolling Interest Holders
MinorityInterestDecreaseFromDistributionsToNoncontrollingInterestHolders
6500000
CY2019 us-gaap Common Stock Dividends Per Share Cash Paid
CommonStockDividendsPerShareCashPaid
0.405
CY2019 us-gaap Dividends Common Stock Cash
DividendsCommonStockCash
12760000
CY2019 us-gaap Profit Loss
ProfitLoss
90360000
CY2019Q4 us-gaap Stockholders Equity Including Portion Attributable To Noncontrolling Interest
StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest
409658000
CY2020 us-gaap Stock Repurchased During Period Value
StockRepurchasedDuringPeriodValue
26717000
CY2020 soi Adjustments To Additional Paid In Capital Tax Receivable Agreement Exchange Of Shares
AdjustmentsToAdditionalPaidInCapitalTaxReceivableAgreementExchangeOfShares
1485000
CY2020 us-gaap Stock Issued During Period Value Stock Options Exercised
StockIssuedDuringPeriodValueStockOptionsExercised
-4000
CY2020 us-gaap Adjustments To Additional Paid In Capital Sharebased Compensation Requisite Service Period Recognition Value
AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue
4991000
CY2020 us-gaap Stock Issued During Period Value Restricted Stock Award Gross
StockIssuedDuringPeriodValueRestrictedStockAwardGross
-373000
CY2020 us-gaap Adjustments Related To Tax Withholding For Share Based Compensation
AdjustmentsRelatedToTaxWithholdingForShareBasedCompensation
290000
CY2020 us-gaap Distribution Made To Limited Liability Company Llc Member Distributions Declared Per Unit
DistributionMadeToLimitedLiabilityCompanyLLCMemberDistributionsDeclaredPerUnit
0.42
CY2020 us-gaap Minority Interest Decrease From Distributions To Noncontrolling Interest Holders
MinorityInterestDecreaseFromDistributionsToNoncontrollingInterestHolders
6635000
CY2020 us-gaap Common Stock Dividends Per Share Cash Paid
CommonStockDividendsPerShareCashPaid
0.42
CY2020 us-gaap Dividends Common Stock Cash
DividendsCommonStockCash
12391000
CY2020 soi Withholding Tax Decrease From Distributions To Noncontrolling Interest Holders
WithholdingTaxDecreaseFromDistributionsToNoncontrollingInterestHolders
182000
CY2020 us-gaap Profit Loss
ProfitLoss
-51093000
CY2020Q4 us-gaap Stockholders Equity Including Portion Attributable To Noncontrolling Interest
StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest
315479000
CY2021 soi Adjustments To Additional Paid In Capital Tax Receivable Agreement Exchange Of Shares
AdjustmentsToAdditionalPaidInCapitalTaxReceivableAgreementExchangeOfShares
1721000
CY2021 us-gaap Stock Issued During Period Value Stock Options Exercised
StockIssuedDuringPeriodValueStockOptionsExercised
13000
CY2021 us-gaap Adjustments To Additional Paid In Capital Sharebased Compensation Requisite Service Period Recognition Value
AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue
5509000
CY2021 us-gaap Adjustments Related To Tax Withholding For Share Based Compensation
AdjustmentsRelatedToTaxWithholdingForShareBasedCompensation
786000
CY2021 us-gaap Distribution Made To Limited Liability Company Llc Member Distributions Declared Per Unit
DistributionMadeToLimitedLiabilityCompanyLLCMemberDistributionsDeclaredPerUnit
0.42
CY2021 us-gaap Minority Interest Decrease From Distributions To Noncontrolling Interest Holders
MinorityInterestDecreaseFromDistributionsToNoncontrollingInterestHolders
5798000
CY2021 us-gaap Common Stock Dividends Per Share Cash Paid
CommonStockDividendsPerShareCashPaid
0.42
CY2021 us-gaap Dividends Common Stock Cash
DividendsCommonStockCash
13407000
CY2021 soi Withholding Tax Decrease From Distributions To Noncontrolling Interest Holders
WithholdingTaxDecreaseFromDistributionsToNoncontrollingInterestHolders
153000
CY2021 us-gaap Profit Loss
ProfitLoss
-1260000
CY2021Q4 us-gaap Stockholders Equity Including Portion Attributable To Noncontrolling Interest
StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest
297876000
CY2021 us-gaap Profit Loss
ProfitLoss
-1260000
CY2020 us-gaap Profit Loss
ProfitLoss
-51093000
CY2019 us-gaap Profit Loss
ProfitLoss
90360000
CY2021 us-gaap Depreciation Depletion And Amortization
DepreciationDepletionAndAmortization
27210000
CY2020 us-gaap Depreciation Depletion And Amortization
DepreciationDepletionAndAmortization
27021000
CY2019 us-gaap Depreciation Depletion And Amortization
DepreciationDepletionAndAmortization
26925000
CY2020 us-gaap Asset Impairment Charges
AssetImpairmentCharges
47828000
CY2021 us-gaap Gain Loss On Disposition Of Assets1
GainLossOnDispositionOfAssets1
-125000
CY2020 us-gaap Gain Loss On Disposition Of Assets1
GainLossOnDispositionOfAssets1
-1428000
CY2019 us-gaap Gain Loss On Disposition Of Assets1
GainLossOnDispositionOfAssets1
-261000
CY2021 us-gaap Share Based Compensation
ShareBasedCompensation
5210000
CY2020 us-gaap Share Based Compensation
ShareBasedCompensation
4735000
CY2019 us-gaap Share Based Compensation
ShareBasedCompensation
4475000
CY2021 us-gaap Amortization Of Financing Costs
AmortizationOfFinancingCosts
176000
CY2020 us-gaap Amortization Of Financing Costs
AmortizationOfFinancingCosts
176000
CY2019 us-gaap Amortization Of Financing Costs
AmortizationOfFinancingCosts
753000
CY2021 soi Accounts Receivable Credit Loss Expense Reversal And Other
AccountsReceivableCreditLossExpenseReversalAndOther
365000
CY2020 soi Accounts Receivable Credit Loss Expense Reversal And Other
AccountsReceivableCreditLossExpenseReversalAndOther
2910000
CY2019 soi Accounts Receivable Credit Loss Expense Reversal And Other
AccountsReceivableCreditLossExpenseReversalAndOther
339000
CY2019 soi Write Off Current Assets
WriteOffCurrentAssets
202000
CY2021 us-gaap Deferred Income Tax Expense Benefit
DeferredIncomeTaxExpenseBenefit
132000
CY2020 us-gaap Deferred Income Tax Expense Benefit
DeferredIncomeTaxExpenseBenefit
-9153000
CY2019 us-gaap Deferred Income Tax Expense Benefit
DeferredIncomeTaxExpenseBenefit
16122000
CY2021 us-gaap Other Noncash Income Expense
OtherNoncashIncomeExpense
150000
CY2020 us-gaap Other Noncash Income Expense
OtherNoncashIncomeExpense
193000
CY2019 us-gaap Other Noncash Income Expense
OtherNoncashIncomeExpense
150000
CY2021 us-gaap Increase Decrease In Accounts Receivable
IncreaseDecreaseInAccountsReceivable
15242000
CY2019 us-gaap Payments Of Debt Issuance Costs
PaymentsOfDebtIssuanceCosts
197000
CY2020 us-gaap Increase Decrease In Accounts Receivable
IncreaseDecreaseInAccountsReceivable
-17400000
CY2019 us-gaap Increase Decrease In Accounts Receivable
IncreaseDecreaseInAccountsReceivable
-853000
CY2021 us-gaap Increase Decrease In Prepaid Deferred Expense And Other Assets
IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets
6726000
CY2020 us-gaap Increase Decrease In Prepaid Deferred Expense And Other Assets
IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets
-2423000
CY2019 us-gaap Increase Decrease In Prepaid Deferred Expense And Other Assets
IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets
-2332000
CY2021 us-gaap Increase Decrease In Inventories
IncreaseDecreaseInInventories
978000
CY2020 us-gaap Increase Decrease In Inventories
IncreaseDecreaseInInventories
235000
CY2019 us-gaap Increase Decrease In Inventories
IncreaseDecreaseInInventories
2744000
CY2021 us-gaap Increase Decrease In Accounts Payable
IncreaseDecreaseInAccountsPayable
2959000
CY2020 us-gaap Increase Decrease In Accounts Payable
IncreaseDecreaseInAccountsPayable
3051000
CY2019 us-gaap Increase Decrease In Accounts Payable
IncreaseDecreaseInAccountsPayable
-3582000
CY2021 us-gaap Increase Decrease In Accrued Liabilities
IncreaseDecreaseInAccruedLiabilities
4652000
CY2020 us-gaap Increase Decrease In Accrued Liabilities
IncreaseDecreaseInAccruedLiabilities
-2445000
CY2019 us-gaap Increase Decrease In Accrued Liabilities
IncreaseDecreaseInAccruedLiabilities
4183000
CY2019 us-gaap Increase Decrease In Contract With Customer Liability
IncreaseDecreaseInContractWithCustomerLiability
-25458000
CY2021 us-gaap Net Cash Provided By Used In Operating Activities
NetCashProvidedByUsedInOperatingActivities
16473000
CY2020 us-gaap Net Cash Provided By Used In Operating Activities
NetCashProvidedByUsedInOperatingActivities
43853000
CY2019 us-gaap Net Cash Provided By Used In Operating Activities
NetCashProvidedByUsedInOperatingActivities
114871000
CY2021 us-gaap Payments To Acquire Property Plant And Equipment
PaymentsToAcquirePropertyPlantAndEquipment
19638000
CY2020 us-gaap Payments To Acquire Property Plant And Equipment
PaymentsToAcquirePropertyPlantAndEquipment
4661000
CY2019 us-gaap Payments To Acquire Property Plant And Equipment
PaymentsToAcquirePropertyPlantAndEquipment
34852000
CY2021 us-gaap Proceeds From Insurance Settlement Investing Activities
ProceedsFromInsuranceSettlementInvestingActivities
34000
CY2020 us-gaap Proceeds From Insurance Settlement Investing Activities
ProceedsFromInsuranceSettlementInvestingActivities
100000
CY2019 us-gaap Proceeds From Insurance Settlement Investing Activities
ProceedsFromInsuranceSettlementInvestingActivities
618000
CY2021 us-gaap Proceeds From Sale Of Property Plant And Equipment
ProceedsFromSaleOfPropertyPlantAndEquipment
80000
CY2020 us-gaap Proceeds From Sale Of Property Plant And Equipment
ProceedsFromSaleOfPropertyPlantAndEquipment
786000
CY2019 us-gaap Proceeds From Sale Of Property Plant And Equipment
ProceedsFromSaleOfPropertyPlantAndEquipment
232000
CY2021 us-gaap Net Cash Provided By Used In Investing Activities
NetCashProvidedByUsedInInvestingActivities
-19524000
CY2020 us-gaap Net Cash Provided By Used In Investing Activities
NetCashProvidedByUsedInInvestingActivities
-3775000
CY2019 us-gaap Net Cash Provided By Used In Investing Activities
NetCashProvidedByUsedInInvestingActivities
-34002000
CY2021 us-gaap Distribution Made To Limited Liability Company Llc Member Cash Distributions Paid
DistributionMadeToLimitedLiabilityCompanyLLCMemberCashDistributionsPaid
19205000
CY2020 us-gaap Distribution Made To Limited Liability Company Llc Member Cash Distributions Paid
DistributionMadeToLimitedLiabilityCompanyLLCMemberCashDistributionsPaid
19026000
CY2019 us-gaap Distribution Made To Limited Liability Company Llc Member Cash Distributions Paid
DistributionMadeToLimitedLiabilityCompanyLLCMemberCashDistributionsPaid
19260000
CY2020 us-gaap Payments For Repurchase Of Common Stock
PaymentsForRepurchaseOfCommonStock
26717000
CY2019 us-gaap Payments For Repurchase Of Common Stock
PaymentsForRepurchaseOfCommonStock
3249000
CY2021 us-gaap Finance Lease Principal Payments
FinanceLeasePrincipalPayments
30000
CY2020 us-gaap Finance Lease Principal Payments
FinanceLeasePrincipalPayments
35000
CY2019 us-gaap Finance Lease Principal Payments
FinanceLeasePrincipalPayments
35000
CY2021 us-gaap Repayments Of Unsecured Debt
RepaymentsOfUnsecuredDebt
657000
CY2019 us-gaap Repayments Of Unsecured Debt
RepaymentsOfUnsecuredDebt
2485000
CY2021 us-gaap Proceeds From Stock Options Exercised
ProceedsFromStockOptionsExercised
13000
CY2020 us-gaap Proceeds From Stock Options Exercised
ProceedsFromStockOptionsExercised
64000
CY2019 us-gaap Proceeds From Stock Options Exercised
ProceedsFromStockOptionsExercised
294000
CY2021 soi Restricted Stock Shares Canceled Taxes Withheld
RestrictedStockSharesCanceledTaxesWithheld
786000
CY2020 soi Restricted Stock Shares Canceled Taxes Withheld
RestrictedStockSharesCanceledTaxesWithheld
276000
CY2020 us-gaap Payments For Repurchase Of Other Equity
PaymentsForRepurchaseOfOtherEquity
454000
CY2019 us-gaap Payments For Repurchase Of Other Equity
PaymentsForRepurchaseOfOtherEquity
1112000
CY2019 us-gaap Repayments Of Long Term Lines Of Credit
RepaymentsOfLongTermLinesOfCredit
13000000
CY2021 soi Distributions Paid To Unitholders
DistributionsPaidToUnitholders
153000
CY2020 soi Distributions Paid To Unitholders
DistributionsPaidToUnitholders
150000
CY2021 us-gaap Net Cash Provided By Used In Financing Activities
NetCashProvidedByUsedInFinancingActivities
-20818000
CY2020 us-gaap Net Cash Provided By Used In Financing Activities
NetCashProvidedByUsedInFinancingActivities
-46594000
CY2019 us-gaap Net Cash Provided By Used In Financing Activities
NetCashProvidedByUsedInFinancingActivities
-39044000
CY2021 us-gaap Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Period Increase Decrease Including Exchange Rate Effect
CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect
-23869000
CY2020 us-gaap Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Period Increase Decrease Including Exchange Rate Effect
CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect
-6516000
CY2019 us-gaap Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Period Increase Decrease Including Exchange Rate Effect
CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect
41825000
CY2020Q4 us-gaap Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents
CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents
60366000
CY2019Q4 us-gaap Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents
CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents
66882000
CY2018Q4 us-gaap Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents
CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents
25057000
CY2021Q4 us-gaap Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents
CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents
36497000
CY2020Q4 us-gaap Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents
CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents
60366000
CY2019Q4 us-gaap Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents
CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents
66882000
CY2021 soi Employee Retention Credit Non Cash
EmployeeRetentionCreditNonCash
1900000
CY2021 soi Capitalized Depreciation In Property Plant And Equipment
CapitalizedDepreciationInPropertyPlantAndEquipment
3129000
CY2020 soi Capitalized Depreciation In Property Plant And Equipment
CapitalizedDepreciationInPropertyPlantAndEquipment
613000
CY2019 soi Capitalized Depreciation In Property Plant And Equipment
CapitalizedDepreciationInPropertyPlantAndEquipment
735000
CY2021 us-gaap Employee Service Share Based Compensation Allocation Of Recognized Period Costs Capitalized Amount
EmployeeServiceShareBasedCompensationAllocationOfRecognizedPeriodCostsCapitalizedAmount
299000
CY2020 us-gaap Employee Service Share Based Compensation Allocation Of Recognized Period Costs Capitalized Amount
EmployeeServiceShareBasedCompensationAllocationOfRecognizedPeriodCostsCapitalizedAmount
255000
CY2019 us-gaap Employee Service Share Based Compensation Allocation Of Recognized Period Costs Capitalized Amount
EmployeeServiceShareBasedCompensationAllocationOfRecognizedPeriodCostsCapitalizedAmount
189000
CY2021 us-gaap Capital Expenditures Incurred But Not Yet Paid
CapitalExpendituresIncurredButNotYetPaid
206000
CY2020 us-gaap Capital Expenditures Incurred But Not Yet Paid
CapitalExpendituresIncurredButNotYetPaid
172000
CY2019 us-gaap Capital Expenditures Incurred But Not Yet Paid
CapitalExpendituresIncurredButNotYetPaid
82000
CY2021 soi Property Plant And Equipment Additions Transferred From Inventory
PropertyPlantAndEquipmentAdditionsTransferredFromInventory
920000
CY2020 soi Property Plant And Equipment Additions Transferred From Inventory
PropertyPlantAndEquipmentAdditionsTransferredFromInventory
358000
CY2019 soi Property Plant And Equipment Additions Transferred From Inventory
PropertyPlantAndEquipmentAdditionsTransferredFromInventory
5882000
CY2021 soi Insurance Premium Financing
InsurancePremiumFinancing
246000
CY2019 soi Insurance Premium Financing
InsurancePremiumFinancing
1869000
CY2021 us-gaap Interest Paid Net
InterestPaidNet
132000
CY2020 us-gaap Interest Paid Net
InterestPaidNet
282000
CY2019 us-gaap Interest Paid Net
InterestPaidNet
275000
CY2021 us-gaap Income Taxes Paid Net
IncomeTaxesPaidNet
325000
CY2020 us-gaap Income Taxes Paid Net
IncomeTaxesPaidNet
796000
CY2019 us-gaap Income Taxes Paid Net
IncomeTaxesPaidNet
663000
CY2021 us-gaap Nature Of Operations
NatureOfOperations
<p style="font-family:'Times New Roman','Times','serif';font-size:10pt;font-weight:bold;margin:0pt 0pt 12pt 0pt;">1.        Organization and Background of Business </p><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-indent:18pt;margin:0pt 0pt 12pt 0pt;"><i style="font-style:italic;">Description of Business</i></p><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-indent:18pt;margin:0pt 0pt 12pt 0pt;">We design and manufacture specialized equipment, which combined with field technician support, logistics services and our software solutions, enables us to provide a service offering that helps oil and natural gas operators and their suppliers drive efficiencies and reduce costs during the completion phase of well development. Our equipment and services are deployed in most of the active oil and natural gas basins in the United States.</p><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt;"><span style="visibility:hidden;">​</span></p>
CY2021Q4 us-gaap Finite Lived Intangible Assets Net
FiniteLivedIntangibleAssetsNet
2203000
CY2020Q4 us-gaap Finite Lived Intangible Assets Gross
FiniteLivedIntangibleAssetsGross
5388000
CY2021 us-gaap Use Of Estimates
UseOfEstimates
<p style="font-family:'Times New Roman','Times','serif';font-size:10pt;font-style:italic;font-weight:bold;margin:0pt 0pt 12pt 0pt;"><i style="font-weight:normal;">Use of Estimates </i></p><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-indent:18pt;margin:0pt;">The preparation of consolidated 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 financial statements, and the reported amounts of revenues and expenses during the reporting period. Actual results could differ from those estimates. </p><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-indent:18pt;margin:0pt;"><span style="margin-bottom:12pt;visibility:hidden;">​</span></p><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-indent:18pt;margin:0pt;">The most significant estimates relate to stock-based compensation, useful lives and salvage values of long-lived assets, future cash flows associated with goodwill and long-lived asset impairment, net realizable value of inventory, income taxes, Tax Receivable Agreement liability, collectability of accounts receivable and estimates of allowance for credit losses and determination of the present value of lease payments and right-of-use assets. </p>
CY2021 soi Threshold Period Past Due Trade Accounts Receivable
ThresholdPeriodPastDueTradeAccountsReceivable
P60D
CY2021Q4 us-gaap Unbilled Receivables Current
UnbilledReceivablesCurrent
6292000
CY2020Q4 us-gaap Unbilled Receivables Current
UnbilledReceivablesCurrent
7265000
CY2021 us-gaap Inventory Write Down
InventoryWriteDown
0
CY2020 us-gaap Inventory Write Down
InventoryWriteDown
2565000
CY2021 us-gaap Amortization Of Intangible Assets
AmortizationOfIntangibleAssets
779000
CY2020 us-gaap Amortization Of Intangible Assets
AmortizationOfIntangibleAssets
779000
CY2019 us-gaap Amortization Of Intangible Assets
AmortizationOfIntangibleAssets
779000
CY2020Q4 us-gaap Finite Lived Intangible Assets Accumulated Amortization
FiniteLivedIntangibleAssetsAccumulatedAmortization
2406000
CY2020Q4 us-gaap Finite Lived Intangible Assets Net
FiniteLivedIntangibleAssetsNet
2982000
CY2021Q4 us-gaap Finite Lived Intangible Assets Gross
FiniteLivedIntangibleAssetsGross
5388000
CY2021Q4 us-gaap Finite Lived Intangible Assets Accumulated Amortization
FiniteLivedIntangibleAssetsAccumulatedAmortization
3185000
CY2020 us-gaap Goodwill Acquired During Period
GoodwillAcquiredDuringPeriod
13004000
CY2021 us-gaap Revenue From Contract With Customer Excluding Assessed Tax
RevenueFromContractWithCustomerExcludingAssessedTax
159189000
CY2021 us-gaap Goodwill Acquired During Period
GoodwillAcquiredDuringPeriod
13004000
CY2021 us-gaap Goodwill Impairment Loss
GoodwillImpairmentLoss
0
CY2019 us-gaap Impairment Of Long Lived Assets Held For Use
ImpairmentOfLongLivedAssetsHeldForUse
0
CY2021 us-gaap Impairment Of Long Lived Assets Held For Use
ImpairmentOfLongLivedAssetsHeldForUse
0
CY2019 soi Oil And Gas Delivery Commitment Shortfall Revenue
OilAndGasDeliveryCommitmentShortfallRevenue
1332000
CY2020 us-gaap Revenue From Contract With Customer Excluding Assessed Tax
RevenueFromContractWithCustomerExcludingAssessedTax
102976000
CY2019 us-gaap Revenue From Contract With Customer Excluding Assessed Tax
RevenueFromContractWithCustomerExcludingAssessedTax
241687000
CY2021 us-gaap Income Tax Expense Benefit
IncomeTaxExpenseBenefit
626000
CY2020 us-gaap Income Tax Expense Benefit
IncomeTaxExpenseBenefit
-8969000
CY2019 us-gaap Income Tax Expense Benefit
IncomeTaxExpenseBenefit
16936000
CY2021Q4 us-gaap Notes Payable Related Parties Classified Current
NotesPayableRelatedPartiesClassifiedCurrent
1210000
CY2020Q4 us-gaap Notes Payable Related Parties Classified Current
NotesPayableRelatedPartiesClassifiedCurrent
606000
CY2020Q4 us-gaap Accrual For Environmental Loss Contingencies
AccrualForEnvironmentalLossContingencies
0
CY2021Q4 us-gaap Accrual For Environmental Loss Contingencies
AccrualForEnvironmentalLossContingencies
0
CY2020 us-gaap Environmental Exit Costs Reasonably Possible Additional Losses Best Estimate
EnvironmentalExitCostsReasonablyPossibleAdditionalLossesBestEstimate
0
CY2021 us-gaap Environmental Exit Costs Reasonably Possible Additional Losses Best Estimate
EnvironmentalExitCostsReasonablyPossibleAdditionalLossesBestEstimate
0
CY2021Q4 us-gaap Other Assets Current
OtherAssetsCurrent
2054000
CY2020Q4 us-gaap Other Assets Current
OtherAssetsCurrent
1295000
CY2021Q4 us-gaap Prepaid Expense And Other Assets Current
PrepaidExpenseAndOtherAssetsCurrent
9797000
CY2020Q4 us-gaap Prepaid Expense And Other Assets Current
PrepaidExpenseAndOtherAssetsCurrent
2169000
CY2021 us-gaap Number Of Operating Segments
NumberOfOperatingSegments
1
CY2019Q4 us-gaap Allowance For Doubtful Accounts Receivable
AllowanceForDoubtfulAccountsReceivable
339000
CY2020 us-gaap Provision For Doubtful Accounts
ProvisionForDoubtfulAccounts
3073000
CY2020 soi Accounts Receivable Allowance For Credit Loss Adjustments
AccountsReceivableAllowanceForCreditLossAdjustments
-163000
CY2020 us-gaap Allowance For Doubtful Accounts Receivable Write Offs
AllowanceForDoubtfulAccountsReceivableWriteOffs
2150000
CY2020Q4 us-gaap Allowance For Doubtful Accounts Receivable
AllowanceForDoubtfulAccountsReceivable
1099000
CY2021 us-gaap Provision For Doubtful Accounts
ProvisionForDoubtfulAccounts
1624000
CY2021 soi Accounts Receivable Allowance For Credit Loss Adjustments
AccountsReceivableAllowanceForCreditLossAdjustments
-1258000
CY2021 us-gaap Allowance For Doubtful Accounts Receivable Write Offs
AllowanceForDoubtfulAccountsReceivableWriteOffs
719000
CY2021Q4 us-gaap Allowance For Doubtful Accounts Receivable
AllowanceForDoubtfulAccountsReceivable
746000
CY2021Q4 soi Prepaid Purchase Orders
PrepaidPurchaseOrders
5048000
CY2020Q4 soi Prepaid Purchase Orders
PrepaidPurchaseOrders
243000
CY2021Q4 us-gaap Prepaid Insurance
PrepaidInsurance
720000
CY2020Q4 us-gaap Prepaid Insurance
PrepaidInsurance
554000
CY2021Q4 us-gaap Deposits Assets Current
DepositsAssetsCurrent
75000
CY2020Q4 us-gaap Deposits Assets Current
DepositsAssetsCurrent
77000
CY2021Q4 soi Employees Retention Credit
EmployeesRetentionCredit
1900000
CY2021Q4 us-gaap Property Plant And Equipment And Finance Lease Right Of Use Asset Before Accumulated Depreciation And Amortization
PropertyPlantAndEquipmentAndFinanceLeaseRightOfUseAssetBeforeAccumulatedDepreciationAndAmortization
344153000
CY2020Q4 us-gaap Property Plant And Equipment And Finance Lease Right Of Use Asset Before Accumulated Depreciation And Amortization
PropertyPlantAndEquipmentAndFinanceLeaseRightOfUseAssetBeforeAccumulatedDepreciationAndAmortization
327183000
CY2021Q4 us-gaap Property Plant And Equipment And Finance Lease Right Of Use Asset Accumulated Depreciation And Amortization
PropertyPlantAndEquipmentAndFinanceLeaseRightOfUseAssetAccumulatedDepreciationAndAmortization
104062000
CY2020Q4 us-gaap Property Plant And Equipment And Finance Lease Right Of Use Asset Accumulated Depreciation And Amortization
PropertyPlantAndEquipmentAndFinanceLeaseRightOfUseAssetAccumulatedDepreciationAndAmortization
81299000
CY2021Q4 us-gaap Property Plant And Equipment And Finance Lease Right Of Use Asset After Accumulated Depreciation And Amortization
PropertyPlantAndEquipmentAndFinanceLeaseRightOfUseAssetAfterAccumulatedDepreciationAndAmortization
240091000
CY2020Q4 us-gaap Property Plant And Equipment And Finance Lease Right Of Use Asset After Accumulated Depreciation And Amortization
PropertyPlantAndEquipmentAndFinanceLeaseRightOfUseAssetAfterAccumulatedDepreciationAndAmortization
245884000
CY2020Q4 us-gaap Accrual For Taxes Other Than Income Taxes Current
AccrualForTaxesOtherThanIncomeTaxesCurrent
107000
CY2021Q4 us-gaap Other Accrued Liabilities Current
OtherAccruedLiabilitiesCurrent
29000
CY2020Q4 us-gaap Other Accrued Liabilities Current
OtherAccruedLiabilitiesCurrent
27000
CY2020 us-gaap Finance Lease Interest Expense
FinanceLeaseInterestExpense
5000
CY2021Q4 us-gaap Accrued Liabilities Current
AccruedLiabilitiesCurrent
16918000
CY2020Q4 us-gaap Accrued Liabilities Current
AccruedLiabilitiesCurrent
11986000
CY2021Q4 soi Accrued Selling General And Administrative Current
AccruedSellingGeneralAndAdministrativeCurrent
745000
CY2020Q4 soi Accrued Selling General And Administrative Current
AccruedSellingGeneralAndAdministrativeCurrent
1236000
CY2021Q4 soi Accrued Cost Of Sales Current
AccruedCostOfSalesCurrent
9057000
CY2021Q4 soi Accrued Property Plant And Equipment Current
AccruedPropertyPlantAndEquipmentCurrent
148000
CY2020Q4 soi Accrued Property Plant And Equipment Current
AccruedPropertyPlantAndEquipmentCurrent
231000
CY2021Q4 us-gaap Employee Related Liabilities Current
EmployeeRelatedLiabilitiesCurrent
5030000
CY2020Q4 us-gaap Employee Related Liabilities Current
EmployeeRelatedLiabilitiesCurrent
4300000
CY2020Q4 soi Accrued Cost Of Sales Current
AccruedCostOfSalesCurrent
4272000
CY2021Q4 us-gaap Sales And Excise Tax Payable Current
SalesAndExciseTaxPayableCurrent
1266000
CY2020Q4 us-gaap Sales And Excise Tax Payable Current
SalesAndExciseTaxPayableCurrent
1813000
CY2021Q4 us-gaap Accrual For Taxes Other Than Income Taxes Current
AccrualForTaxesOtherThanIncomeTaxesCurrent
643000
CY2021 us-gaap Operating Lease Cost
OperatingLeaseCost
1187000
CY2020 us-gaap Operating Lease Cost
OperatingLeaseCost
1022000
CY2021 us-gaap Finance Lease Right Of Use Asset Amortization
FinanceLeaseRightOfUseAssetAmortization
26000
CY2020 us-gaap Finance Lease Right Of Use Asset Amortization
FinanceLeaseRightOfUseAssetAmortization
30000
CY2021 us-gaap Finance Lease Interest Expense
FinanceLeaseInterestExpense
4000
CY2021 soi Finance Lease Cost
FinanceLeaseCost
30000
CY2021 us-gaap Current Income Tax Expense Benefit
CurrentIncomeTaxExpenseBenefit
494000
CY2020 soi Finance Lease Cost
FinanceLeaseCost
35000
CY2021Q4 us-gaap Lessee Operating Lease Liability Payments Due Year Two
LesseeOperatingLeaseLiabilityPaymentsDueYearTwo
1165000
CY2021 soi Limited Liability Company Distribution Received
LimitedLiabilityCompanyDistributionReceived
13407000
CY2020 soi Limited Liability Company Distribution Received
LimitedLiabilityCompanyDistributionReceived
12391000
CY2021 us-gaap Payments Of Dividends Common Stock
PaymentsOfDividendsCommonStock
13407000
CY2020 us-gaap Payments Of Dividends Common Stock
PaymentsOfDividendsCommonStock
12391000
CY2020Q1 us-gaap Stock Repurchase Program Authorized Amount1
StockRepurchaseProgramAuthorizedAmount1
5000000
CY2021Q4 us-gaap Finance Lease Liability Payments Due Next Twelve Months
FinanceLeaseLiabilityPaymentsDueNextTwelveMonths
33000
CY2021Q4 us-gaap Lessee Operating Lease Liability Payments Due Next Twelve Months
LesseeOperatingLeaseLiabilityPaymentsDueNextTwelveMonths
1169000
CY2021Q4 us-gaap Finance Lease Liability Payments Due Year Two
FinanceLeaseLiabilityPaymentsDueYearTwo
33000
CY2021Q4 us-gaap Lessee Operating Lease Liability Payments Due Year Three
LesseeOperatingLeaseLiabilityPaymentsDueYearThree
1109000
CY2021Q4 us-gaap Finance Lease Liability Payments Due Year Three
FinanceLeaseLiabilityPaymentsDueYearThree
33000
CY2021Q4 us-gaap Lessee Operating Lease Liability Payments Due Year Four
LesseeOperatingLeaseLiabilityPaymentsDueYearFour
965000
CY2021Q4 us-gaap Finance Lease Liability Payments Due Year Four
FinanceLeaseLiabilityPaymentsDueYearFour
6000
CY2021Q4 us-gaap Lessee Operating Lease Liability Payments Due Year Five
LesseeOperatingLeaseLiabilityPaymentsDueYearFive
974000
CY2021Q4 us-gaap Lessee Operating Lease Liability Payments Due After Year Five
LesseeOperatingLeaseLiabilityPaymentsDueAfterYearFive
6414000
CY2021Q4 us-gaap Lessee Operating Lease Liability Payments Due
LesseeOperatingLeaseLiabilityPaymentsDue
11796000
CY2021Q4 us-gaap Finance Lease Liability Payments Due
FinanceLeaseLiabilityPaymentsDue
105000
CY2021Q4 us-gaap Lessee Operating Lease Liability Undiscounted Excess Amount
LesseeOperatingLeaseLiabilityUndiscountedExcessAmount
4377000
CY2021Q4 us-gaap Finance Lease Liability Undiscounted Excess Amount
FinanceLeaseLiabilityUndiscountedExcessAmount
4000
CY2021Q4 us-gaap Operating Lease Liability
OperatingLeaseLiability
7419000
CY2021Q4 us-gaap Finance Lease Liability
FinanceLeaseLiability
101000
CY2021 us-gaap Operating Lease Payments
OperatingLeasePayments
1138000
CY2021 us-gaap Finance Lease Principal Payments
FinanceLeasePrincipalPayments
30000
CY2021Q4 us-gaap Operating Lease Weighted Average Remaining Lease Term1
OperatingLeaseWeightedAverageRemainingLeaseTerm1
P12Y8M12D
CY2021Q4 us-gaap Finance Lease Weighted Average Remaining Lease Term1
FinanceLeaseWeightedAverageRemainingLeaseTerm1
P3Y2M12D
CY2021Q4 us-gaap Operating Lease Weighted Average Discount Rate Percent
OperatingLeaseWeightedAverageDiscountRatePercent
0.063
us-gaap Stock Repurchased And Retired During Period Shares
StockRepurchasedAndRetiredDuringPeriodShares
2626022
CY2019Q4 us-gaap Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Weighted Average Exercise Price
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice
2.87
us-gaap Stock Repurchased And Retired During Period Value
StockRepurchasedAndRetiredDuringPeriodValue
30000000
CY2019 us-gaap Sharebased Compensation Arrangement By Sharebased Payment Award Options Outstanding Weighted Average Remaining Contractual Term2
SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsOutstandingWeightedAverageRemainingContractualTerm2
P5Y11M1D
CY2021 us-gaap Dividends Share Based Compensation Cash
DividendsShareBasedCompensationCash
365000
CY2020 us-gaap Dividends Share Based Compensation Cash
DividendsShareBasedCompensationCash
314000
CY2019Q4 us-gaap Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Intrinsic Value
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingIntrinsicValue
397000
CY2019Q4 us-gaap Share Based Compensation Arrangement By Share Based Payment Award Options Vested And Expected To Vest Exercisable Number
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsVestedAndExpectedToVestExercisableNumber
35626
CY2019Q4 us-gaap Share Based Compensation Arrangement By Share Based Payment Award Options Exercisable Weighted Average Exercise Price
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisableWeightedAverageExercisePrice
2.87
us-gaap Treasury Stock Acquired Average Cost Per Share
TreasuryStockAcquiredAverageCostPerShare
11.41
CY2018Q4 us-gaap Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Number
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber
138837
CY2019 us-gaap Sharebased Compensation Arrangement By Sharebased Payment Award Options Vested And Expected To Vest Exercisable Weighted Average Remaining Contractual Term1
SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsVestedAndExpectedToVestExercisableWeightedAverageRemainingContractualTerm1
P5Y11M1D
CY2019Q4 us-gaap Sharebased Compensation Arrangement By Sharebased Payment Award Options Exercisable Intrinsic Value1
SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsExercisableIntrinsicValue1
397000
CY2019Q4 us-gaap Stock Repurchase Program Authorized Amount1
StockRepurchaseProgramAuthorizedAmount1
25000000
CY2018Q4 us-gaap Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Weighted Average Exercise Price
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice
2.87
CY2018Q4 us-gaap Sharebased Compensation Arrangement By Sharebased Payment Award Options Outstanding Weighted Average Remaining Contractual Term2
SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsOutstandingWeightedAverageRemainingContractualTerm2
P6Y11M1D
CY2018Q4 us-gaap Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Intrinsic Value
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingIntrinsicValue
1280000
CY2018Q4 us-gaap Share Based Compensation Arrangement By Share Based Payment Award Options Vested And Expected To Vest Exercisable Number
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsVestedAndExpectedToVestExercisableNumber
138837
CY2018Q4 us-gaap Share Based Compensation Arrangement By Share Based Payment Award Options Exercisable Weighted Average Exercise Price
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisableWeightedAverageExercisePrice
2.87
CY2018Q4 us-gaap Sharebased Compensation Arrangement By Sharebased Payment Award Options Vested And Expected To Vest Exercisable Weighted Average Remaining Contractual Term1
SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsVestedAndExpectedToVestExercisableWeightedAverageRemainingContractualTerm1
P6Y11M1D
CY2018Q4 us-gaap Sharebased Compensation Arrangement By Sharebased Payment Award Options Exercisable Intrinsic Value1
SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsExercisableIntrinsicValue1
1280000
CY2019 us-gaap Stock Issued During Period Shares Stock Options Exercised
StockIssuedDuringPeriodSharesStockOptionsExercised
103207
CY2020 us-gaap Stock Issued During Period Shares Stock Options Exercised
StockIssuedDuringPeriodSharesStockOptionsExercised
22421
CY2020 us-gaap Share Based Compensation Arrangements By Share Based Payment Award Options Exercises In Period Weighted Average Exercise Price
ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsExercisesInPeriodWeightedAverageExercisePrice
2.87
CY2019 us-gaap Share Based Compensation Arrangements By Share Based Payment Award Options Exercises In Period Weighted Average Exercise Price
ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsExercisesInPeriodWeightedAverageExercisePrice
2.87
CY2020Q1 us-gaap Stock Repurchased And Retired During Period Shares
StockRepurchasedAndRetiredDuringPeriodShares
2374092
CY2020Q1 us-gaap Stock Repurchased And Retired During Period Value
StockRepurchasedAndRetiredDuringPeriodValue
26746000
CY2020Q1 us-gaap Treasury Stock Acquired Average Cost Per Share
TreasuryStockAcquiredAverageCostPerShare
11.27
CY2019 us-gaap Stock Repurchased And Retired During Period Shares
StockRepurchasedAndRetiredDuringPeriodShares
251930
CY2019 us-gaap Stock Repurchased And Retired During Period Value
StockRepurchasedAndRetiredDuringPeriodValue
3254000
CY2019 us-gaap Treasury Stock Acquired Average Cost Per Share
TreasuryStockAcquiredAverageCostPerShare
12.90
CY2019 us-gaap Share Based Compensation Arrangement By Share Based Payment Award Options Forfeitures In Period
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsForfeituresInPeriod
4
CY2019 us-gaap Share Based Compensation Arrangements By Share Based Payment Award Options Forfeitures In Period Weighted Average Exercise Price
ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsForfeituresInPeriodWeightedAverageExercisePrice
2.87
CY2019Q4 us-gaap Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Number
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber
35626
CY2020Q4 us-gaap Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Number
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber
13205
CY2020Q4 us-gaap Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Weighted Average Exercise Price
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice
2.87
CY2020 us-gaap Sharebased Compensation Arrangement By Sharebased Payment Award Options Outstanding Weighted Average Remaining Contractual Term2
SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsOutstandingWeightedAverageRemainingContractualTerm2
P4Y11M1D
CY2020Q4 us-gaap Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Intrinsic Value
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingIntrinsicValue
70000
CY2020Q4 us-gaap Share Based Compensation Arrangement By Share Based Payment Award Options Vested And Expected To Vest Exercisable Number
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsVestedAndExpectedToVestExercisableNumber
13205
CY2020Q4 us-gaap Share Based Compensation Arrangement By Share Based Payment Award Options Exercisable Weighted Average Exercise Price
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisableWeightedAverageExercisePrice
2.87
CY2020 us-gaap Sharebased Compensation Arrangement By Sharebased Payment Award Options Vested And Expected To Vest Exercisable Weighted Average Remaining Contractual Term1
SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsVestedAndExpectedToVestExercisableWeightedAverageRemainingContractualTerm1
P4Y11M1D
CY2020Q4 us-gaap Sharebased Compensation Arrangement By Sharebased Payment Award Options Exercisable Intrinsic Value1
SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsExercisableIntrinsicValue1
70000
CY2021 us-gaap Stock Issued During Period Shares Stock Options Exercised
StockIssuedDuringPeriodSharesStockOptionsExercised
4600
CY2021 us-gaap Share Based Compensation Arrangements By Share Based Payment Award Options Exercises In Period Weighted Average Exercise Price
ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsExercisesInPeriodWeightedAverageExercisePrice
2.87
CY2021Q4 us-gaap Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Number
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber
8605
CY2021Q4 us-gaap Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Weighted Average Exercise Price
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice
2.87
CY2021 us-gaap Sharebased Compensation Arrangement By Sharebased Payment Award Options Outstanding Weighted Average Remaining Contractual Term2
SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsOutstandingWeightedAverageRemainingContractualTerm2
P3Y11M1D
CY2021Q4 us-gaap Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Intrinsic Value
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingIntrinsicValue
30000
CY2021Q4 us-gaap Share Based Compensation Arrangement By Share Based Payment Award Options Vested And Expected To Vest Exercisable Number
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsVestedAndExpectedToVestExercisableNumber
8605
CY2021Q4 us-gaap Share Based Compensation Arrangement By Share Based Payment Award Options Exercisable Weighted Average Exercise Price
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisableWeightedAverageExercisePrice
2.87
CY2021 us-gaap Sharebased Compensation Arrangement By Sharebased Payment Award Options Vested And Expected To Vest Exercisable Weighted Average Remaining Contractual Term1
SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsVestedAndExpectedToVestExercisableWeightedAverageRemainingContractualTerm1
P3Y11M1D
CY2020 us-gaap Current Income Tax Expense Benefit
CurrentIncomeTaxExpenseBenefit
184000
CY2019 us-gaap Current Income Tax Expense Benefit
CurrentIncomeTaxExpenseBenefit
814000
CY2021Q4 us-gaap Sharebased Compensation Arrangement By Sharebased Payment Award Options Exercisable Intrinsic Value1
SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsExercisableIntrinsicValue1
30000
CY2021Q4 us-gaap Sharebased Compensation Arrangement By Sharebased Payment Award Options Nonvested Number Of Shares
SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsNonvestedNumberOfShares
0
CY2019 us-gaap Net Income Loss Available To Common Stockholders Basic
NetIncomeLossAvailableToCommonStockholdersBasic
50887000
CY2021 us-gaap Deferred Federal Income Tax Expense Benefit
DeferredFederalIncomeTaxExpenseBenefit
-20000
CY2019 us-gaap Incremental Common Shares Attributable To Share Based Payment Arrangements
IncrementalCommonSharesAttributableToShareBasedPaymentArrangements
44000
CY2021Q4 us-gaap Share Based Compensation Arrangement By Share Based Payment Award Number Of Shares Available For Grant
ShareBasedCompensationArrangementByShareBasedPaymentAwardNumberOfSharesAvailableForGrant
2466988
CY2021 us-gaap Net Income Loss
NetIncomeLoss
-868000
CY2020 us-gaap Net Income Loss
NetIncomeLoss
-29341000
CY2019 us-gaap Net Income Loss
NetIncomeLoss
52007000
CY2021 us-gaap Undistributed Earnings Loss Allocated To Participating Securities Basic
UndistributedEarningsLossAllocatedToParticipatingSecuritiesBasic
365000
CY2020 us-gaap Undistributed Earnings Loss Allocated To Participating Securities Basic
UndistributedEarningsLossAllocatedToParticipatingSecuritiesBasic
314000
CY2019 us-gaap Undistributed Earnings Loss Allocated To Participating Securities Basic
UndistributedEarningsLossAllocatedToParticipatingSecuritiesBasic
1120000
CY2021 us-gaap Net Income Loss Available To Common Stockholders Basic
NetIncomeLossAvailableToCommonStockholdersBasic
-1233000
CY2020 us-gaap Net Income Loss Available To Common Stockholders Basic
NetIncomeLossAvailableToCommonStockholdersBasic
-29655000
CY2021 us-gaap Antidilutive Securities Excluded From Computation Of Earnings Per Share Amount
AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount
14325
CY2020 us-gaap Antidilutive Securities Excluded From Computation Of Earnings Per Share Amount
AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount
15893
CY2019 us-gaap Antidilutive Securities Excluded From Computation Of Earnings Per Share Amount
AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount
17008
CY2021 us-gaap Current State And Local Tax Expense Benefit
CurrentStateAndLocalTaxExpenseBenefit
494000
CY2020 us-gaap Current State And Local Tax Expense Benefit
CurrentStateAndLocalTaxExpenseBenefit
184000
CY2019 us-gaap Current State And Local Tax Expense Benefit
CurrentStateAndLocalTaxExpenseBenefit
814000
CY2020 us-gaap Deferred Federal Income Tax Expense Benefit
DeferredFederalIncomeTaxExpenseBenefit
-8166000
CY2019 us-gaap Deferred Federal Income Tax Expense Benefit
DeferredFederalIncomeTaxExpenseBenefit
14452000
CY2021 us-gaap Deferred State And Local Income Tax Expense Benefit
DeferredStateAndLocalIncomeTaxExpenseBenefit
152000
CY2020 us-gaap Deferred State And Local Income Tax Expense Benefit
DeferredStateAndLocalIncomeTaxExpenseBenefit
-987000
CY2019 us-gaap Deferred State And Local Income Tax Expense Benefit
DeferredStateAndLocalIncomeTaxExpenseBenefit
1670000
CY2021 us-gaap Income Tax Expense Benefit
IncomeTaxExpenseBenefit
626000
CY2020 us-gaap Income Tax Expense Benefit
IncomeTaxExpenseBenefit
-8969000
CY2021Q4 soi Deferred Tax Asset Imputed Interest
DeferredTaxAssetImputedInterest
2519000
CY2019 us-gaap Income Tax Expense Benefit
IncomeTaxExpenseBenefit
16936000
CY2021 us-gaap Deferred Income Tax Expense Benefit
DeferredIncomeTaxExpenseBenefit
132000
CY2020 us-gaap Deferred Income Tax Expense Benefit
DeferredIncomeTaxExpenseBenefit
-9153000
CY2019 us-gaap Deferred Income Tax Expense Benefit
DeferredIncomeTaxExpenseBenefit
16122000
CY2019 us-gaap Effective Income Tax Rate Reconciliation At Federal Statutory Income Tax Rate
EffectiveIncomeTaxRateReconciliationAtFederalStatutoryIncomeTaxRate
0.21
CY2020 us-gaap Effective Income Tax Rate Reconciliation At Federal Statutory Income Tax Rate
EffectiveIncomeTaxRateReconciliationAtFederalStatutoryIncomeTaxRate
0.21
CY2021 us-gaap Effective Income Tax Rate Reconciliation At Federal Statutory Income Tax Rate
EffectiveIncomeTaxRateReconciliationAtFederalStatutoryIncomeTaxRate
0.21
CY2020Q4 soi Deferred Tax Asset Imputed Interest
DeferredTaxAssetImputedInterest
1594000
CY2021 us-gaap Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest
IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest
-634000
CY2020 us-gaap Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest
IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest
-60062000
CY2019 us-gaap Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest
IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest
107296000
CY2021 us-gaap Net Income Loss Attributable To Noncontrolling Interest
NetIncomeLossAttributableToNoncontrollingInterest
-392000
CY2020 us-gaap Net Income Loss Attributable To Noncontrolling Interest
NetIncomeLossAttributableToNoncontrollingInterest
-21752000
CY2019 us-gaap Net Income Loss Attributable To Noncontrolling Interest
NetIncomeLossAttributableToNoncontrollingInterest
38353000
CY2021 soi Income Loss Attributable To Solaris Oilfield Infrastructure Inc.Stockholders Before Income Taxes
IncomeLossAttributableToSolarisOilfieldInfrastructureInc.StockholdersBeforeIncomeTaxes
-242000
CY2020 soi Income Loss Attributable To Solaris Oilfield Infrastructure Inc.Stockholders Before Income Taxes
IncomeLossAttributableToSolarisOilfieldInfrastructureInc.StockholdersBeforeIncomeTaxes
-38310000
CY2019 soi Income Loss Attributable To Solaris Oilfield Infrastructure Inc.Stockholders Before Income Taxes
IncomeLossAttributableToSolarisOilfieldInfrastructureInc.StockholdersBeforeIncomeTaxes
68943000
CY2021 us-gaap Income Tax Reconciliation Income Tax Expense Benefit At Federal Statutory Income Tax Rate
IncomeTaxReconciliationIncomeTaxExpenseBenefitAtFederalStatutoryIncomeTaxRate
-70000
CY2020 us-gaap Income Tax Reconciliation Income Tax Expense Benefit At Federal Statutory Income Tax Rate
IncomeTaxReconciliationIncomeTaxExpenseBenefitAtFederalStatutoryIncomeTaxRate
-8176000
CY2019 us-gaap Income Tax Reconciliation Income Tax Expense Benefit At Federal Statutory Income Tax Rate
IncomeTaxReconciliationIncomeTaxExpenseBenefitAtFederalStatutoryIncomeTaxRate
14548000
CY2021 us-gaap Income Tax Reconciliation State And Local Income Taxes
IncomeTaxReconciliationStateAndLocalIncomeTaxes
465000
CY2020 us-gaap Income Tax Reconciliation State And Local Income Taxes
IncomeTaxReconciliationStateAndLocalIncomeTaxes
-350000
CY2019 us-gaap Income Tax Reconciliation State And Local Income Taxes
IncomeTaxReconciliationStateAndLocalIncomeTaxes
1740000
CY2021 us-gaap Income Tax Reconciliation Change In Enacted Tax Rate
IncomeTaxReconciliationChangeInEnactedTaxRate
139000
CY2020 us-gaap Income Tax Reconciliation Change In Enacted Tax Rate
IncomeTaxReconciliationChangeInEnactedTaxRate
-348000
CY2021 us-gaap Income Tax Reconciliation Other Adjustments
IncomeTaxReconciliationOtherAdjustments
92000
CY2020 us-gaap Income Tax Reconciliation Other Adjustments
IncomeTaxReconciliationOtherAdjustments
-95000
CY2019 us-gaap Income Tax Reconciliation Other Adjustments
IncomeTaxReconciliationOtherAdjustments
648000
CY2021 us-gaap Income Tax Expense Benefit
IncomeTaxExpenseBenefit
626000
CY2020 us-gaap Income Tax Expense Benefit
IncomeTaxExpenseBenefit
-8969000
CY2019 us-gaap Income Tax Expense Benefit
IncomeTaxExpenseBenefit
16936000
CY2021Q4 us-gaap Deferred Tax Assets Investment In Subsidiaries
DeferredTaxAssetsInvestmentInSubsidiaries
11507000
CY2020Q4 us-gaap Deferred Tax Assets Investment In Subsidiaries
DeferredTaxAssetsInvestmentInSubsidiaries
13686000
CY2021Q4 us-gaap Deferred Tax Assets Operating Loss Carryforwards
DeferredTaxAssetsOperatingLossCarryforwards
49732000
CY2020Q4 us-gaap Deferred Tax Assets Operating Loss Carryforwards
DeferredTaxAssetsOperatingLossCarryforwards
45339000
CY2021Q4 us-gaap Deferred Tax Assets Gross
DeferredTaxAssetsGross
63758000
CY2020Q4 us-gaap Deferred Tax Assets Gross
DeferredTaxAssetsGross
60619000
CY2021Q4 us-gaap Deferred Tax Assets Liabilities Net
DeferredTaxAssetsLiabilitiesNet
63758000
CY2020Q4 us-gaap Deferred Tax Assets Liabilities Net
DeferredTaxAssetsLiabilitiesNet
60619000
CY2021Q4 us-gaap Unrecognized Tax Benefits
UnrecognizedTaxBenefits
816000
CY2020Q4 us-gaap Unrecognized Tax Benefits
UnrecognizedTaxBenefits
816000
CY2020Q4 us-gaap Unrecognized Tax Benefits
UnrecognizedTaxBenefits
816000
CY2019Q4 us-gaap Unrecognized Tax Benefits
UnrecognizedTaxBenefits
816000
CY2018Q4 us-gaap Unrecognized Tax Benefits
UnrecognizedTaxBenefits
816000
CY2021 us-gaap Unrecognized Tax Benefits Increases Resulting From Current Period Tax Positions
UnrecognizedTaxBenefitsIncreasesResultingFromCurrentPeriodTaxPositions
0
CY2020 us-gaap Unrecognized Tax Benefits Increases Resulting From Current Period Tax Positions
UnrecognizedTaxBenefitsIncreasesResultingFromCurrentPeriodTaxPositions
0
CY2019 us-gaap Unrecognized Tax Benefits Increases Resulting From Current Period Tax Positions
UnrecognizedTaxBenefitsIncreasesResultingFromCurrentPeriodTaxPositions
0
CY2021Q4 us-gaap Unrecognized Tax Benefits
UnrecognizedTaxBenefits
816000
CY2020Q4 us-gaap Unrecognized Tax Benefits
UnrecognizedTaxBenefits
816000
CY2019Q4 us-gaap Unrecognized Tax Benefits
UnrecognizedTaxBenefits
816000
CY2021Q4 us-gaap Due From Related Parties Current
DueFromRelatedPartiesCurrent
101000
CY2020Q4 us-gaap Due From Related Parties Current
DueFromRelatedPartiesCurrent
103000
CY2021Q4 us-gaap Due To Related Parties Current
DueToRelatedPartiesCurrent
80000
CY2020Q4 us-gaap Due To Related Parties Current
DueToRelatedPartiesCurrent
55000

Files In Submission

Name View Source Status
0001697500-22-000011-index-headers.html Edgar Link pending
0001697500-22-000011-index.html Edgar Link pending
0001697500-22-000011.txt Edgar Link pending
0001697500-22-000011-xbrl.zip Edgar Link pending
FilingSummary.xml Edgar Link unprocessable
Financial_Report.xlsx Edgar Link pending
MetaLinks.json Edgar Link pending
R1.htm Edgar Link pending
R10.htm Edgar Link pending
R11.htm Edgar Link pending
R12.htm Edgar Link pending
R13.htm Edgar Link pending
R14.htm Edgar Link pending
R15.htm Edgar Link pending
R16.htm Edgar Link pending
R17.htm Edgar Link pending
R18.htm Edgar Link pending
R19.htm Edgar Link pending
R2.htm Edgar Link pending
R20.htm Edgar Link pending
R21.htm Edgar Link pending
R22.htm Edgar Link pending
R23.htm Edgar Link pending
R24.htm Edgar Link pending
R25.htm Edgar Link pending
R26.htm Edgar Link pending
R27.htm Edgar Link pending
R28.htm Edgar Link pending
R29.htm Edgar Link pending
R3.htm Edgar Link pending
R30.htm Edgar Link pending
R31.htm Edgar Link pending
R32.htm Edgar Link pending
R33.htm Edgar Link pending
R34.htm Edgar Link pending
R35.htm Edgar Link pending
R36.htm Edgar Link pending
R37.htm Edgar Link pending
R38.htm Edgar Link pending
R39.htm Edgar Link pending
R4.htm Edgar Link pending
R40.htm Edgar Link pending
R41.htm Edgar Link pending
R42.htm Edgar Link pending
R43.htm Edgar Link pending
R44.htm Edgar Link pending
R45.htm Edgar Link pending
R46.htm Edgar Link pending
R47.htm Edgar Link pending
R48.htm Edgar Link pending
R49.htm Edgar Link pending
R5.htm Edgar Link pending
R50.htm Edgar Link pending
R51.htm Edgar Link pending
R52.htm Edgar Link pending
R53.htm Edgar Link pending
R54.htm Edgar Link pending
R55.htm Edgar Link pending
R56.htm Edgar Link pending
R57.htm Edgar Link pending
R58.htm Edgar Link pending
R59.htm Edgar Link pending
R6.htm Edgar Link pending
R60.htm Edgar Link pending
R7.htm Edgar Link pending
R8.htm Edgar Link pending
R9.htm Edgar Link pending
report.css Edgar Link pending
Show.js Edgar Link pending
soi-20211231.xsd Edgar Link pending
soi-20211231ex10204dfe8.htm Edgar Link pending
soi-20211231ex102b15f2a.htm Edgar Link pending
soi-20211231ex231b5c656.htm Edgar Link pending
soi-20211231ex311823f5e.htm Edgar Link pending
soi-20211231ex31258fd7c.htm Edgar Link pending
soi-20211231ex3219cde9e.htm Edgar Link pending
soi-20211231ex322cbb3fc.htm Edgar Link pending
soi-20211231x10k.htm Edgar Link pending
soi-20211231x10k006.jpg Edgar Link pending
soi-20211231x10k_htm.xml Edgar Link completed
soi-20211231_cal.xml Edgar Link unprocessable
soi-20211231_def.xml Edgar Link unprocessable
soi-20211231_lab.xml Edgar Link unprocessable
soi-20211231_pre.xml Edgar Link unprocessable