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Defined Contribution Plans (Details) - Nine Energy Service 401k Plan - USD ($) $ in Millions	12 Months Ended
	Dec. 31, 2024	Dec. 31, 2023
Defined Contribution Plan Disclosure [Line Items]
Employer contributions	$ 2.1	$ 2.0
Tranche one
Defined Contribution Plan Disclosure [Line Items]
Employer matching contribution, percent of employees' gross pay	100.00%	100.00%
Employer matching contribution, percent of match	3.00%	3.00%
Tranche two
Defined Contribution Plan Disclosure [Line Items]
Employer matching contribution, percent of employees' gross pay	50.00%	50.00%
Employer matching contribution, percent of match	5.00%	5.00%

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- Definition

Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Topic 715
-SubTopic 70
-Name Accounting Standards Codification
-Section 50
-Paragraph 1
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147480794/715-70-50-1

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- Definition

Amount of discretionary contributions made by an employer to a defined contribution plan.

+ References

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- Definition

Percentage of employees' gross pay for which the employer contributes a matching contribution to a defined contribution plan.

+ References

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- Definition

Percentage employer matches of the employee's percentage contribution matched.

+ References

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