Entity Central Index Key
Cover [Abstract]
Document Type
Document Type
Amendment Flag
Amendment Flag
Document Period End Date
Document Period End Date
Document Fiscal Year Focus
Document Fiscal Year Focus
Document Fiscal Period Focus
Document Fiscal Period Focus
Trading Symbol
Trading Symbol
Entity Registrant Name
Entity Registrant Name
Entity Central Index Key
Current Fiscal Year End Date
Current Fiscal Year End Date
Entity Filer Category
Entity Filer Category
Entity Small Business
Entity Small Business
Entity Emerging Growth Company
Entity Emerging Growth Company
Entity Common Stock, Shares Outstanding
Entity Common Stock Shares Outstanding
Entity Current Reporting Status
Entity Current Reporting Status
Entity Shell Company
Entity Shell Company
Entity Interactive Data Current
Entity Interactive Data Current
Entity File Number
Entity File Number
Entity Incorporation, State or Country Code
Entity Incorporation State Country Code
Entity Tax Identification Number
Entity Tax Identification Number
Entity Address, Address Line One
Entity Address Address Line1
Entity Address, Address Line Two
Entity Address Address Line2
Entity Address, City or Town
Entity Address City Or Town
Entity Address, State or Province
Entity Address State Or Province
Entity Address, Postal Zip Code
Entity Address Postal Zip Code
City Area Code
City Area Code
Local Phone Number
Local Phone Number
Document Quarterly Report
Document Quarterly Report
Document Transition Report
Document Transition Report
Title of 12(b) Security
Security12b Title
Security Exchange Name
Security Exchange Name
Land and mineral rights.
Intangible assets, net and other assets (excluding goodwill).
Accrued freight, current.
Statement Of Financial Position [Abstract]
ASSETS
Assets [Abstract]
Current assets:
Assets Current [Abstract]
Cash and cash equivalents
Cash And Cash Equivalents At Carrying Value
Restricted cash
Restricted Cash And Cash Equivalents At Carrying Value
Trade accounts and other receivables, net
Accounts And Other Receivables Net Current
Inventories:
Inventory Gross [Abstract]
Finished goods
Inventory Finished Goods
Raw materials and supplies
Inventory Raw Materials And Supplies
Total inventories
Inventory Gross
Prepaid expenses and other current assets
Prepaid Expense And Other Assets Current
Income tax receivable
Income Taxes Receivable
Total current assets
Assets Current
Restricted cash
Restricted Cash And Cash Equivalents Noncurrent
Property, plant and equipment:
Property Plant And Equipment Net [Abstract]
Land and land improvements
Land And Land Improvements
Land-use and mineral rights
Land And Mineral Rights
Buildings
Buildings And Improvements Gross
Machinery and equipment
Machinery And Equipment Gross
Construction in progress
Construction In Progress Gross
Total property, plant and equipment
Property Plant And Equipment Gross
Less accumulated depreciation and amortization
Accumulated Depreciation Depletion And Amortization Property Plant And Equipment
Net property, plant and equipment
Property Plant And Equipment Net
Goodwill
Goodwill
Operating lease right-of-use assets
Operating Lease Right Of Use Asset
Intangible and other assets, net
Intangible Assets Net And Other Assets Excluding Goodwill
Total assets
Assets
LIABILITIES AND SHAREHOLDERS' EQUITY
Liabilities And Stockholders Equity [Abstract]
Current liabilities:
Liabilities Current [Abstract]
Accounts payable
Accounts Payable Current
Accrued payroll and benefits
Employee Related Liabilities Current
Accrued freight
Accrued Freight Current
Accrued utilities
Accrued Utilities Current
Other accrued expenses
Other Accrued Liabilities Current
Notes payable, related parties
Notes Payable Related Parties Classified Current
Long-term debt, current portion
Long Term Debt Current
Operating lease liabilities
Operating Lease Liability Current
Other current liabilities
Other Liabilities Current
Total current liabilities
Liabilities Current
Deferred income taxes
Deferred Tax Liabilities Noncurrent
Long-term debt, net
Long Term Debt
Noncurrent operating lease liabilities
Operating Lease Liability Noncurrent
Other long-term liabilities
Other Liabilities Noncurrent
Shareholders' equity:
Stockholders Equity [Abstract]
Preferred stock, par value $0.01 per share, 5,000 shares authorized, none outstanding
Preferred Stock Value
Common stock, par value $0.01 per share, 80,000,000 shares authorized; 29,369,707 and 27,710,861 shares issued and outstanding at September 30, 2019 and December 31, 2018, respectively
Common Stock Value
Additional paid-in capital
Additional Paid In Capital Common Stock
Retained earnings
Retained Earnings Accumulated Deficit
Total shareholders' equity
Stockholders Equity
Total liabilities and shareholders' equity
Liabilities And Stockholders Equity
Preferred stock, par value
Preferred Stock Par Or Stated Value Per Share
Preferred stock, share authorized
Preferred Stock Shares Authorized
Preferred stock, share outstanding
Preferred Stock Shares Outstanding
Common stock, par value
Common Stock Par Or Stated Value Per Share
Common stock, share authorized
Common Stock Shares Authorized
Common stock, share issued
Common Stock Shares Issued
Common stock, share outstanding
Common Stock Shares Outstanding
Cost of goods and services sold excluding depreciation depletion and amortization.
Income Statement [Abstract]
Statement [Table]
Statement [Table]
Disposal Group Name
Income Statement Balance Sheet And Additional Disclosures By Disposal Groups Including Discontinued Operations [Axis]
Disposal Group Name
Disposal Groups Including Discontinued Operations Name [Domain]
Russia proppant.
Russia Proppant
Russia Proppant [Member]
Statement [Line Items]
Statement [Line Items]
Revenues
Revenue From Contract With Customer Excluding Assessed Tax
Cost of sales (exclusive of depreciation and amortization shown below)
Cost Of Goods And Services Sold Excluding Depreciation Depletion And Amortization
Depreciation and amortization
Cost Of Goods And Services Sold Depreciation And Amortization
Gross loss
Gross Profit
Selling, general and administrative expenses (exclusive of depreciation and amortization shown below)
Selling General And Administrative Expense
Depreciation and amortization
Depreciation And Amortization
Loss on sale of Russia proppant business
Gain Loss On Sale Of Business
Other operating expenses (income)
Other Operating Income Expense Net
Operating loss
Operating Income Loss
Other expense:
Nonoperating Income Expense [Abstract]
Interest expense, net
Interest Income Expense Nonoperating Net
Other income, net
Other Nonoperating Income Expense
Nonoperating income (expense), total
Nonoperating Income Expense
Loss before income taxes
Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest
Income tax benefit
Income Tax Expense Benefit
Net loss
Net Income Loss
Loss per share:
Earnings Per Share [Abstract]
Basic
Earnings Per Share Basic
Diluted
Earnings Per Share Diluted
Other information:
Dividends [Abstract]
Dividends declared per common share
Common Stock Dividends Per Share Declared
Shares of stock withheld for the payment of withholding taxes upon the vesting of restricted stock.
Statement Of Stockholders Equity [Abstract]
Equity Components
Statement Equity Components [Axis]
Equity Component
Equity Component [Domain]
Common Stock
Common Stock [Member]
Additional Paid-In Capital
Additional Paid In Capital [Member]
Retained Earnings
Retained Earnings [Member]
Balances
Net loss
Shares sold under ATM program
Stock Issued During Period Value New Issues
Modification of warrant
Adjustments To Additional Paid In Capital Warrant Issued
Stock granted under restricted stock plan, net
Stock Issued During Period Value Restricted Stock Award Net Of Forfeitures
Stock based compensation
Adjustments To Additional Paid In Capital Sharebased Compensation Requisite Service Period Recognition Value
Other
Stockholders Equity Other
Shares surrendered by employees to pay taxes
Shares Surrendered By Employees To Pay Taxes
Balances
Adjusted gain (loss) on sale of business.
Non cash lease expense.
Paid in kind interest repayment on notes payable to related parties.
Repayments of related party notes payable.
Statement Of Cash Flows [Abstract]
Related Party
Related Party Transactions By Related Party [Axis]
Related Party
Related Party [Domain]
Pic Onyx Inc.
Pic Onyx Inc
Pic Onyx Inc [Member]
Sale of Stock
Subsidiary Sale Of Stock [Axis]
Sale of Stock
Sale Of Stock Name Of Transaction [Domain]
At the market equity offering program.
ATM Program
At The Market Equity Offering Program [Member]
Operating activities
Net Cash Provided By Used In Operating Activities [Abstract]
Net loss
Profit Loss
Adjustments to reconcile net loss to net cash used in operating activities:
Adjustments To Reconcile Net Income Loss To Cash Provided By Used In Operating Activities [Abstract]
Depreciation and amortization
Depreciation Depletion And Amortization
Amortization of debt issuance costs and original issue discount
Amortization Of Financing Costs And Discounts
Provision for doubtful accounts
Provision For Doubtful Accounts
Deferred income taxes
Deferred Income Tax Expense Benefit
Loss (gain) on disposal or impairment of assets
Gain Loss On Sales Of Assets And Asset Impairment Charges
Loss on sale of Russian proppant business
Adjusted Gain Loss On Sale Of Business
Noncash lease expense
Non Cash Lease Expense
Stock compensation expense
Share Based Compensation
PIK repayment on notes payable, related parties
Paid In Kind Interest Repayment On Notes Payable To Related Parties
Change in fair value of derivative instruments
Increase Decrease In Derivative Assets And Liabilities
Changes in operating assets and liabilities:
Increase Decrease In Operating Capital [Abstract]
Trade accounts and other receivables
Increase Decrease In Accounts And Other Receivables
Inventories
Increase Decrease In Inventories
Prepaid expenses and other current assets
Increase Decrease In Prepaid Deferred Expense And Other Assets
Accounts payable
Increase Decrease In Accounts Payable
Accrued expenses
Increase Decrease In Accrued Liabilities
Income tax receivable, net
Increase Decrease In Income Taxes Payable Net Of Income Taxes Receivable
Other, net
Increase Decrease In Other Operating Capital Net
Net cash used in operating activities
Net Cash Provided By Used In Operating Activities
Investing activities
Net Cash Provided By Used In Investing Activities [Abstract]
Capital expenditures
Payments To Acquire Productive Assets
Investment in PicOnyx
Payments To Acquire Investments
Issuance of Note from PicOnyx
Payments To Acquire Loans Receivable
Net proceeds from asset sales
Proceeds From Sale Of Productive Assets
Net cash (used in) provided by investing activities
Net Cash Provided By Used In Investing Activities
Financing activities
Net Cash Provided By Used In Financing Activities [Abstract]
Repayments on notes payable
Repayments Of Notes Payable
Repayments on long-term debt
Repayments Of Long Term Debt
Repayments on notes payable, related parties
Repayments Of Related Party Notes Payable
Proceeds from long-term debt
Proceeds From Issuance Of Long Term Debt
Proceeds from issuance of common stock under ATM program
Proceeds From Issuance Of Common Stock
Payment of debt issuance costs
Payments Of Debt Issuance Costs
Purchase of common stock
Payments For Repurchase Of Common Stock
Net cash (used in) provided by financing activities
Net Cash Provided By Used In Financing Activities
Net decrease in cash and cash equivalents and restricted cash
Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Period Increase Decrease Including Exchange Rate Effect
Cash and cash equivalents and restricted cash at beginning of period
Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Including Disposal Group And Discontinued Operations
Cash and cash equivalents and restricted cash at end of period
Supplemental cash flow information
Supplemental Cash Flow Information [Abstract]
Interest paid
Interest Paid Net
Income taxes paid
Income Taxes Paid
Accounting Policies [Abstract]
Basis of Presentation
Organization Consolidation And Presentation Of Financial Statements Disclosure [Text Block]
Loss Per Share
Earnings Per Share [Text Block]
Derivative Instruments And Hedging Activities Disclosure [Abstract]
Natural Gas Derivative Instruments
Derivative Instruments And Hedging Activities Disclosure [Text Block]
Leases [Abstract]
Leases
Leases Of Lessee Disclosure [Text Block]
Disclosure Of Compensation Related Costs Sharebased Payments [Abstract]
Stock Based Compensation
Disclosure Of Compensation Related Costs Share Based Payments [Text Block]
Debt Disclosure [Abstract]
Long-Term Debt and Notes Payable
Debt Disclosure [Text Block]
Accounting Changes And Error Corrections [Abstract]
New Accounting Pronouncements
New Accounting Pronouncements And Changes In Accounting Principles [Text Block]
Stockholders Equity Note [Abstract]
Equity Offering
Stockholders Equity Note Disclosure [Text Block]
Segment Reporting [Abstract]
Segment Information
Segment Reporting Disclosure [Text Block]
Disaggregation Of Revenue [Abstract]
Disaggregated Revenue
Revenue From Contract With Customer [Text Block]
Commitments And Contingencies Disclosure [Abstract]
Legal Proceedings
Legal Matters And Contingencies [Text Block]
Subsequent Events [Abstract]
Subsequent Events
Subsequent Events [Text Block]
Disclosure of accounting policy for going concern.
Going Concern Policy
Going Concern Policy [Text Block]
Deferred Taxes - Valuation Allowance
Regulatory Income Taxes Policy
Restricted Cash
Cash And Cash Equivalents Restricted Cash And Cash Equivalents Policy
Lower of Cost or Market Adjustments
Inventory Impairment Policy
Production levels below normal capacity.
Production Levels Below Normal Capacity Policy Text Block
Production Levels Below Normal Capacity Policy [Text Block]
Long-lived and Other Noncurrent Assets Impairment
Impairment Or Disposal Of Long Lived Assets Policy [Text Block]
Reclassification of Prior Period Amounts
Prior Period Reclassification Adjustment Description
Computation of Basic and Diluted Loss per Share under Two-Class Method
Schedule Of Earnings Per Share Basic And Diluted Table [Text Block]
Significant Components of Lease Cost
Lease Cost Table [Text Block]
Future Minimum Lease Payments Under Non-cancellable Leases
Schedule Of Future Minimum Rental Payments For Operating Leases Table [Text Block]
Tabular disclosure of lease other information.
Other Information Related to leases
Schedule Of Lease Other Information Table [Text Block]
Summary of Restricted Stock Activity and Related Information
Schedule Of Sharebased Compensation Restricted Stock And Restricted Stock Units Activity Table [Text Block]
Schedule of Financial Information for Operating Segments
Schedule Of Segment Reporting Information By Segment [Text Block]
Schedule of Disaggregates Revenue by Product Line
Disaggregation Of Revenue Table [Text Block]
Percentage of value of assets of project on construction in progress.
Estimated percentage of projects completion.
Significant accounting policies.
Significant Accounting Policies [Table]
Significant Accounting Policies [Table]
Significant Accounting Policies [Table]
Eufaula and Alabama.
Eufaula and Alabama
Eufaula And Alabama [Member]
Statistical Measurement
Range [Axis]
Statistical Measurement
Range [Member]
Maximum
Maximum [Member]
Minimum
Minimum [Member]
Ownership
Ownership [Axis]
Ownership
Ownership [Domain]
Class of Stock
Statement Class Of Stock [Axis]
Class of Stock
Class Of Stock [Domain]
Convertible Preferred Stock
Convertible Preferred Stock [Member]
Income Statement Location
Income Statement Location [Axis]
Income Statement Location
Income Statement Location [Domain]
Other Operating Expenses
Other Operating Income Expense [Member]
Significant Accounting Policies [Line Items]
Significant Accounting Policies [Line Items]
Percentage of value of assets of project on construction in progress
Percentage Of Value Of Assets Of Project On Construction In Progress
Projects completed percentage
Estimated Percentage Of Projects Completion
Issuance of note from noncontrolling interest.
Preferred stock voting percentage.
Non-cash change in property, plant and equipment and intangible and other assets, net.
Non-cash change in Accounts Payable and Intangible and other assets, net.
Percentage of exchange for a minority interest
Minority Interest Ownership Percentage By Parent
Minority interest
Minority Interest
Gain (loss) recorded at inception
Gain Loss From Components Excluded From Assessment Of Fair Value Hedge Effectiveness Net
Exchange for convertible promissory note
Issuance Of Note From Noncontrolling Interest
Convertible promissory note interest
Debt Instrument Interest Rate Stated Percentage
Convertible promissory maturing date
Debt Instrument Maturity Date
Preferred stock voting percentage
Preferred Stock Voting Percentage
Non-cash change in property, plant and equipment and Intangible and other assets, net
Non Cash Change In Property Plant And Equipment And Intangible And Other Assets Net
Non-cash change in accounts payable and intangible and other assets, net
Non Cash Change In Accounts Payable And Intangible And Other Assets Net
Cash and cash equivalents and restricted cash
Cashflow from operations
Deferred tax assets, valuation allowance
Deferred Tax Assets Valuation Allowance
Restricted cash
Restricted Cash And Cash Equivalents
Lower of cost or market inventory adjustment
Inventory Adjustments
Inventory write off
Inventory Write Down
Production cost
Production Costs
Impairment
Impairment Of Long Lived Assets To Be Disposed Of
Written down of assets at salvage value
Property Plant And Equipment Salvage Value
Impairment of long-lived assets
Impairment Of Long Lived Assets Held For Use
Numerator for basic and diluted loss per share:
Net Income Loss Available To Common Stockholders Basic [Abstract]
Effect of reallocating undistributed earnings of participating securities
Undistributed Earnings Loss Allocated To Participating Securities Basic
Net loss available under the two-class method
Net Income Loss Available To Common Stockholders Basic
Denominator:
Weighted Average Number Of Shares Outstanding [Abstract]
Denominator for basic loss per share--weighted-average shares
Weighted Average Number Of Shares Outstanding Basic
Effect of dilutive potential common shares
Weighted Average Number Diluted Shares Outstanding Adjustment
Denominator for diluted loss per share--adjusted weighted-average shares
Weighted Average Number Of Diluted Shares Outstanding
Basic loss per share
Diluted loss per share
Derivative [Table]
Derivative [Table]
Derivative Instrument
Derivative Instrument Risk [Axis]
Derivative Contract
Derivative Contract Type [Domain]
Natural gas derivative contract
Energy Related Derivative [Member]
Cost of Sales
Cost Of Sales [Member]
Derivative [Line Items]
Derivative [Line Items]
Last derivative contract expired
Derivative Maturity Dates
Future natural gas obligations
Gas Purchase Payable Current And Noncurrent
Gain (loss) on derivative instruments
Gain Loss On Derivative Instruments Net Pretax
Schedule Of Operating Leased Assets [Table]
Schedule Of Operating Leased Assets [Table]
Adjustments for New Accounting Pronouncements
Adjustments For New Accounting Pronouncements [Axis]
Type of Adoption
Type Of Adoption [Member]
ASC 842
Accounting Standards Update201811 [Member]
Operating Leased Assets [Line Items]
Operating Leased Assets [Line Items]
Operating leases initial term
Lessee Operating Lease Term Of Contract
Lessee operating lease minimum renewal term.
Existence of option to extend
Lessee Operating Lease Existence Of Option To Extend
Lease option to extend, description
Lessee Operating Lease Option To Extend
Lease renewal term start year
Lessee Operating Lease Minimum Renewal Term
Lease renewal term end year
Lessee Operating Lease Renewal Term
Impairment of right-of use assets
Operating Lease Impairment Loss
Lease Cost [Abstract]
Operating lease cost
Operating Lease Cost
Short-term lease cost
Short Term Lease Cost
Sublease income
Sublease Income
Net lease cost
Lease Cost
Sublease income
Operating Leases Income Statement Sublease Revenue
Operating leases imputed interest.
2019
Operating Leases Future Minimum Payments Remainder Of Fiscal Year
2020
Operating Leases Future Minimum Payments Due In Two Years
2021
Operating Leases Future Minimum Payments Due In Three Years
2022
Operating Leases Future Minimum Payments Due In Four Years
2023
Operating Leases Future Minimum Payments Due In Five Years
Thereafter
Operating Leases Future Minimum Payments Due Thereafter
Total lease payments
Operating Leases Future Minimum Payments Due
Less: imputed interest
Operating Leases Imputed Interest
Present value of lease liabilities
Operating Lease Liability
Decrease in long term liabilities upon adoption of ASU.
Decrease in accrued expenses upon adoption of ASU.
Right of use asset
Lease liability
Decrease in long term liabilities upon adoption of ASU
Decrease In Long Term Liabilities Upon Adoption Of A S U
Decrease in accrued expenses upon adoption of ASU
Decrease In Accrued Expenses Upon Adoption Of A S U
Cash paid for amounts included in measurement of lease liabilities.
Cash paid for amounts included in the measurement of lease liabilities
Cash Paid For Amounts Included In Measurement Of Lease Liabilities
Operating cash flows from operating leases
Operating Lease Payments
Leased assets obtained in exchange for new operating lease liabilities
Right Of Use Asset Obtained In Exchange For Operating Lease Liability
Weighted average remaining lease term
Operating Lease Weighted Average Remaining Lease Term1
Weighted average discount rate
Operating Lease Weighted Average Discount Rate Percent
The number in years which denotes the term of the stock compensation plan under which the approved maximum number of shares can be granted.
Schedule Of Share Based Compensation Arrangements By Share Based Payment Award [Table]
Schedule Of Share Based Compensation Arrangements By Share Based Payment Award [Table]
Plan Name
Plan Name [Axis]
Plan Name
Plan Name [Domain]
Two thousand and nineteen omnibus incentive plan.
2019 Omnibus Incentive Plan
Two Thousand And Nineteen Omnibus Incentive Plan [Member]
Award Type
Award Type [Axis]
Award Type
Share Based Compensation Arrangements By Share Based Payment Award Award Type And Plan Name [Domain]
Employee Stock Options
Employee Stock Option [Member]
Restricted Stock
Restricted Stock [Member]
Now-cancelled A&R 2014 plan.
Now-cancelled A&R 2014 Plan
Now Cancelled A And R Two Thousand And Fourteen Plan [Member]
Title of Individual
Title Of Individual [Axis]
Title of Individual
Title Of Individual With Relationship To Entity [Domain]
Executive Officer
Executive Officer [Member]
Vesting
Vesting [Axis]
Vesting
Vesting [Domain]
Beginning January 1, 2015 through December 31, 2017
Share Based Compensation Award Tranche One [Member]
Non employee director.
Non Employee Director
Non Employee Director [Member]
Phantom Share Units (PSUs)
Phantom Share Units P S Us [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]
Cash-based award paid to a single participant in any calendar year
Employee Service Share Based Compensation Cash Flow Effect Cash Used To Settle Awards
Aggregate number of common stock for issuance under the plan
Share Based Compensation Arrangement By Share Based Payment Award Number Of Shares Authorized
Period of years for which the 2,500,000 shares can be granted over
Share Based Compensation Arrangement Plan Duration
Shares granted to any single participant in any calendar year
Share Based Compensation Arrangement By Share Based Payment Award Maximum Number Of Shares Per Employee
Term Period
Sharebased Compensation Arrangement By Sharebased Payment Award Expiration Period
Vesting period
Share Based Compensation Arrangement By Share Based Payment Award Award Vesting Period1
Shares available for issuance under the plan
Share Based Compensation Arrangement By Share Based Payment Award Number Of Shares Available For Grant
Restricted Stock Units (RSUs)
Restricted Stock Units R S U [Member]
Shares
Share Based Compensation Arrangement By Share Based Payment Award Equity Instruments Other Than Options Nonvested Roll Forward
Beginning Balance
Share Based Compensation Arrangement By Share Based Payment Award Equity Instruments Other Than Options Nonvested Number
Granted
Share Based Compensation Arrangement By Share Based Payment Award Equity Instruments Other Than Options Grants In Period
Vested
Share Based Compensation Arrangement By Share Based Payment Award Equity Instruments Other Than Options Vested In Period
Forfeited
Share Based Compensation Arrangement By Share Based Payment Award Equity Instruments Other Than Options Forfeited In Period
Ending Balance
Weighted-Average Grant-Date Fair Value Per Share
Share Based Compensation Arrangement By Share Based Payment Award Equity Instruments Other Than Options Additional Disclosures [Abstract]
Beginning Balance
Share Based Compensation Arrangement By Share Based Payment Award Equity Instruments Other Than Options Nonvested Weighted Average Grant Date Fair Value
Granted
Share Based Compensation Arrangement By Share Based Payment Award Equity Instruments Other Than Options Grants In Period Weighted Average Grant Date Fair Value
Vested
Share Based Compensation Arrangement By Share Based Payment Award Equity Instruments Other Than Options Vested In Period Weighted Average Grant Date Fair Value
Forfeited
Share Based Compensation Arrangement By Share Based Payment Award Equity Instruments Other Than Options Forfeitures Weighted Average Grant Date Fair Value
Ending Balance
Share based compensation arrangement by share based payment award equity instruments other than options holding period subsequent to vesting date.
Share based compensation arrangement by share-based payment award discounted for restriction of liquidity percentage.
Unrecognized compensation expense, net
Employee Service Share Based Compensation Nonvested Awards Total Compensation Cost Not Yet Recognized
Unrecognized compensation expense, net, weighted average period
Employee Service Share Based Compensation Nonvested Awards Total Compensation Cost Not Yet Recognized Period For Recognition1
Total fair value of restricted stock vested
Share Based Compensation Arrangement By Share Based Payment Award Equity Instruments Other Than Options Vested In Period Total Fair Value
Restricted stock awards granted, holding period
Share Based Compensation Arrangement By Share Based Payment Award Equity Instruments Other Than Options Holding Period Subsequent To Vesting Date
Share based payment awards discounted for restriction of liquidity percentage
Share Based Compensation Arrangement By Share Based Payment Award Discounted For Restriction Of Liquidity Percentage
Share based compensation arrangement by share based payment award percentage of vesting maximum.
Cash awards
Deferred Compensation Arrangement With Individual Distribution Paid
Vesting percentage
Sharebased Compensation Arrangement By Sharebased Payment Award Award Vesting Rights Percentage
Vesting percentage
Share Based Compensation Arrangement By Share Based Payment Award Percentage Of Vesting Maximum
Deferred compensation payment
Deferred Compensation Arrangement With Individual Cash Award Granted Amount
Deferred compensation, percentage
Deferred Compensation Arrangement With Individual Cash Awards Granted Percentage
The total fair value of unvested phantom units at end of period.
Share based compensation arrangement by share based payment award equity instruments other than options amount accrued.
Units granted
Units vested
Units forfeited
Total fair value of units outstanding
Fair Value Of Unvested Phantom Units Outstanding
Amount accrued
Share Based Compensation Arrangement By Share Based Payment Award Equity Instruments Other Than Options Amount Accrued
Number of domestic operating subsidiary guarantors.
Line Of Credit Facility [Table]
Line Of Credit Facility [Table]
Credit Facility
Credit Facility [Axis]
Credit Facility
Credit Facility [Domain]
Equify note
Equify Note
Equify Note [Member]
Lender Name
Line Of Credit Facility [Axis]
Line of Credit Facility, Lender
Line Of Credit Facility Lender [Domain]
Wilks Brothers LLC.
Wilks
Wilks Brothers L L C [Member]
Debt Instrument
Debt Instrument [Axis]
Debt Instrument, Name
Debt Instrument Name [Domain]
Credit agreement.
Credit Agreement
Credit Agreement [Member]
Amended credit agreement.
Amended Credit Agreement
Amended Credit Agreement [Member]
Wilks and Equify.
Wilks and Equify
Wilks And Equify [Member]
Amended credit agreement and equify note.
Amendment Credit Agreement and Equify Note
Amended Credit Agreement And Equify Note [Member]
Standby Letters of Credit
Standby Letters Of Credit [Member]
Warrant
Warrant [Member]
Maximum
Long-term Debt, Type
Longterm Debt Type [Axis]
Long-term Debt, Type
Longterm Debt Type [Domain]
Unsecured Promissory Notes
Unsecured Debt [Member]
Line of Credit Facility [Line Items]
Line Of Credit Facility [Line Items]
Long-term debt
Debt instrument, maturity date
Debt instrument, interest rate
Number of operating subsidiaries
Number Of Operating Subsidiaries
Repayments of long-term debt
Unamortized debt issuance costs
Unamortized Debt Issuance Expense
Write off of unamortized debt issuance costs
Write Off Of Deferred Debt Issuance Cost
Debt issuance costs resulting from an amendment fee paid lender
Letters of credit outstanding
Line Of Credit Facility Maximum Borrowing Capacity
Warrants expiration date.
Percentage of common stock outstanding owned.
Percentage of common stock outstanding would hold upon exercise of warrant to purchase additional shares.
Warrant entitles to purchase shares of the common stock
Class Of Warrant Or Right Number Of Securities Called By Warrants Or Rights
Warrants exercise price per share
Class Of Warrant Or Right Exercise Price Of Warrants Or Rights1
Warrants expiration date
Warrants Expiration Date
Percentage of common stock outstanding owned
Percentage Of Common Stock Outstanding Owned
Percentage of common stock outstanding would hold upon exercise of warrant to purchase additional shares
Percentage Of Common Stock Outstanding Would Hold Upon Exercise Of Warrant To Purchase Additional Shares
Increase in additional paid-in capital due to issuance of warrant
Unamortized original issue discount
Debt Instrument Unamortized Discount
Number of board of directors.
Debt instrument paid in kind interest rate percentage.
Proceeds from issuance of notes
Proceeds From Unsecured Notes Payable
Debt instrument, payable number
Number Of Board Of Directors
Debt instrument, payment terms
Debt Instrument Payment Terms
Debt instrument, frequency of periodic payment
Debt Instrument Frequency Of Periodic Payment
Debt instrument, payment-in-kind interest rate
Debt Instrument Paid In Kind Interest Rate Percentage
PIK interest payment
Paid In Kind Interest
Repayments of outstanding principal balance
Repayments Of Debt
Interest cost
Interest Costs Incurred
New Accounting Pronouncements And Changes In Accounting Principles [Abstract]
New Accounting Pronouncements Or Change In Accounting Principle [Table]
New Accounting Pronouncements Or Change In Accounting Principle [Table]
Accounting Standards Update 2018-11
Balance Sheet Location
Balance Sheet Location [Axis]
Balance Sheet Location
Balance Sheet Location [Domain]
Other long-term liabilities and accrued expenses.
Other Long Term Liabilities and Accrued Expenses
Other Long Term Liabilities And Accrued Expenses [Member]
New Accounting Pronouncements Or Change In Accounting Principle [Line Items]
New Accounting Pronouncements Or Change In Accounting Principle [Line Items]
Company's ROU asset
Total lease liability
Deferred rent
Deferred Rent Credit
Lease liability, current
Proceeds from issuance of common stock gross.
Shares issued average price per share.
Common stock, authorized, additional amount.
Equity offering.
Equity Offering [Abstract]
Stockholders equity note.
Stockholders equity note.
Stockholders Equity Note [Table]
Stockholders Equity Note [Table]
Related Party Transaction
Related Party Transaction [Axis]
Related Party Transaction
Related Party Transaction [Domain]
Cowen and Company LLC.
Cowen and Company LLC
Cowen And Company L L C [Member]
Stockholders Equity Note [Line Items]
Stockholders Equity Note [Line Items]
Aggregate offering price authorized
Common Stock Authorized Additional Amount
Shares sold under ATM program
Stock Issued During Period Shares New Issues
Proceeds from sale of common stock under ATM program gross
Proceeds From Issuance Of Common Stock Gross
Average price per share
Shares Issued Average Price Per Share
Proceeds from sale of common stock under ATM program
Commissions paid
Payments For Commissions
Number of operating segments
Number Of Operating Segments
Schedule Of Segment Reporting Information By Segment [Table]
Schedule Of Segment Reporting Information By Segment [Table]
Operating Segment
Consolidation Items [Axis]
Consolidation Items
Consolidation Items [Domain]
Operating Segment
Operating Segments [Member]
Segments
Statement Business Segments [Axis]
Segments
Segment [Domain]
Oilfield and industrial technologies and services segment.
Oilfield and Industrial Technologies and Services
Oilfield And Industrial Technologies And Services Segment [Member]
Environmental technologies and services.
Environmental Technologies and Services
Environmental Technologies And Services [Member]
Segment Reporting Information [Line Items]
Segment Reporting Information [Line Items]
Revenue from external customers
(Loss) income before income taxes
Disaggregation Of Revenue [Table]
Disaggregation Of Revenue [Table]
Product and Service
Product Or Service [Axis]
Product and Service
Products And Services [Domain]
Technology products and services.
Technology Products and Services
Technology Products And Services [Member]
Industrial products and services.
Industrial Products and Services
Industrial Products And Services [Member]
Base ceramic and sand proppants.
Base Ceramic and Sand Proppants
Base Ceramic And Sand Proppants [Member]
Sublease and rental income.
Sublease and Rental Income
Sublease And Rental Income [Member]
Disaggregation Of Revenue [Line Items]
Disaggregation Of Revenue [Line Items]
Revenue by product line