Mammoth Energy Services, Inc. Quarterly report pursuant to Section 13 or 15(d)

Quarterly report pursuant to Section 13 or 15(d)

Commitments and Contingencies - Narrative (Details)

Commitments and Contingencies - Narrative (Details)								1 Months Ended		3 Months Ended				9 Months Ended
Commitments and Contingencies - Narrative (Details)	Dec. 01, 2022 USD ($)	Aug. 01, 2022 USD ($)	Oct. 28, 2021 USD ($)	Sep. 21, 2021 USD ($)	Aug. 02, 2021 USD ($)	May 13, 2021 USD ($)	Mar. 25, 2020 USD ($)	Oct. 31, 2019 lawsuit	Sep. 30, 2019 lawsuit	Sep. 30, 2021 USD ($)	Mar. 31, 2021 USD ($)	Sep. 30, 2020 USD ($)	Aug. 31, 2019 lawsuit	Sep. 30, 2021 USD ($) lawsuit	Sep. 30, 2020 USD ($)	May 26, 2021 USD ($)	Dec. 31, 2020 USD ($)	Nov. 13, 2020 USD ($)	Jan. 21, 2020 USD ($)
Other Commitments [Line Items]
Insurance deductible										$ 300,000				$ 300,000			$ 100,000
Insurance aggregate stop loss										5,400,000				5,400,000			5,400,000
Workers' compensation liability, current										1,637,000				1,637,000			1,941,000
Workers compensation and auto claims insurance, directors and officers liability										1,000,000				1,000,000			1,000,000
Workers compensation and auto claims insurance, directors and officers liability aggregate limit										10,000,000				10,000,000			10,000,000
Workers compensation and auto claims insurance, aggregate stop loss per claim basis										200,000				200,000
Workers compensation and auto claims insurance, aggregate stop loss per calendar year										5,800,000				5,800,000
Insurance reserves										1,200,000				$ 1,200,000			1,300,000
Warranty accrual, term														1 year
Warranty accrual										0				$ 0			0
Product warranty expense														0	$ 0
Commitments and contingencies
Recovery amount in undisputed claims							$ 61,700,000
Revenues										57,485,000		$ 70,534,000		171,730,000	228,026,000
Bad debt expense														41,650,000	2,306,000
Receivables from related parties, net										238,000				$ 238,000			28,461,000
Contract amount					$ 100,000,000
Legal settlement, amount					$ 6,500,000
Contracts receivable, claims and uncertain amounts, expected to be collected, term					10 days
Maximum annual contributions per employee, percent														92.00%
Employer matching contribution, percent of match														3.00%
Employer discretionary contribution amount														$ 1,300,000	$ 1,500,000
Capital Addition Purchase Commitments
Other Commitments [Line Items]
Future minimum payments										1,500,000				1,500,000
Forecast
Other Commitments [Line Items]
Legal settlement, amount	$ 9,250,000	$ 9,250,000
Minimum
Other Commitments [Line Items]
Litigation settlement, interest-bearing, interest rate					6.00%
Maximum
Other Commitments [Line Items]
Litigation settlement, interest-bearing, interest rate					12.00%
Outstanding Bid Bond
Other Commitments [Line Items]
Commitments and contingencies										100,000				100,000			1,000,000
Performance And Payment Bond
Other Commitments [Line Items]
Commitments and contingencies										13,500,000				13,500,000			18,100,000
Estimated cost to complete the project										500,000				$ 500,000
Puerto Rico Municipalities, Failure To Pay Municipal License And Construction Excise Taxes
Other Commitments [Line Items]
Number of new claims \| lawsuit														10
Western District Of Oklahoma, Federal Securities Lawsuits
Other Commitments [Line Items]
Number of new claims \| lawsuit									2				3
Number of claims dismissed \| lawsuit								2
Cash paid for settlement				$ 11,000,000
Western District Of Oklahoma, Federal Securities Lawsuits \| Subsequent Event
Other Commitments [Line Items]
Cash paid for settlement			$ 1,500,000
Loss contingency, damages awarded, value			$ 500,000
September 2019 Derivative Lawsuits
Other Commitments [Line Items]
Number of new claims \| lawsuit									4
District of Delaware, Federal Securities Lawsuits
Other Commitments [Line Items]
Number of new claims \| lawsuit									2
Puerto Rico Electric Power Authority (PREPA)
Other Commitments [Line Items]
Accounts receivable from related parties										227,000,000				$ 227,000,000
Interest charged on accounts receivable										101,200,000				101,200,000			74,300,000
Accounts receivable, contract costs, amount expected to be authorized																$ 47,000,000
Mastec Renewables Puerto Rico, LLC
Other Commitments [Line Items]
Contract amount																			$ 500,000,000
Gulfport
Other Commitments [Line Items]
Interest charged on accounts receivable																	1,400,000	$ 3,300,000
Due from related parties																	19,400,000	46,900,000
Litigation liability																	$ 1,800,000	$ 1,800,000
Unliquidated damages											$ 46,400,000
Revenues											27,100,000
Bad debt expense											3,800,000
Receivables from related parties, net										100,000				100,000
Gulfport \| Pre-Petition Products And Services
Other Commitments [Line Items]
Receivables from related parties, net											6,100,000
Gulfport \| Pre-Petition Receivables
Other Commitments [Line Items]
Receivables from related parties, net											500,000
Gulfport \| Stingray Pressure Pumping
Other Commitments [Line Items]
Unliquidated damages											37,900,000
Bad debt expense										31,000,000	2,900,000
Other expenses										1,300,000
Gulfport \| Muskie and Gulfport
Other Commitments [Line Items]
Bad debt expense										200,000
General unsecured claim				$ 3,100,000
Gulfport \| Muskie Proppant LLC
Other Commitments [Line Items]
Due from related parties										$ 100,000				$ 100,000
Unliquidated damages											8,500,000
Bad debt expense											$ 1,000,000
Foreman Electric Services, Inc.
Other Commitments [Line Items]
Loss contingency, damages awarded, value						$ 250,000,000