Represents the share to share merger consideration ratio for a business combination.

No definition available.

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- Definition

Represents the shares to cash merger consideration ratio for a business combination.

+ References

No definition available.

+ Details

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Namespace Prefix:	ncsm_
Data Type:	xbrli:decimalItemType
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- Definition

Represents the share consideration ratio on a business combination.

+ References

No definition available.

+ Details

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Data Type:	xbrli:decimalItemType
Balance Type:	na
Period Type:	instant

- Definition

Represents the termination fee of a proposed business combination.

+ References

No definition available.

+ Details

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Namespace Prefix:	ncsm_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	instant

- Definition

Amount of expense for acquisition-related cost incurred to effect business combination. Includes, but is not limited to, finder's fee; advisory, legal, accounting, valuation, and other professional and consulting fees; and general administrative cost, including cost of maintaining internal acquisition department.

+ References

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
-Topic 805
-SubTopic 10
-Name Accounting Standards Codification
-Section 50
-Paragraph 7
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147479328/805-10-50-7

Reference 2: http://www.xbrl.org/2009/role/commonPracticeRef
-Topic 805
-SubTopic 10
-Name Accounting Standards Codification
-Section 25
-Paragraph 23
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147479405/805-10-25-23

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Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	duration

- Definition

Face amount or stated value per share of common stock.

+ References

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
-Topic 505
-SubTopic 10
-Name Accounting Standards Codification
-Section S45
-Paragraph 3
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147480100/505-10-S45-3

Reference 2: http://www.xbrl.org/2009/role/commonPracticeRef
-Topic 942
-SubTopic 210
-Name Accounting Standards Codification
-Section S45
-Paragraph 1
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147477657/942-210-S45-1

Reference 3: http://www.xbrl.org/2009/role/commonPracticeRef
-Topic 942
-SubTopic 210
-Name Accounting Standards Codification
-Section S50
-Paragraph 1
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147478478/942-210-S50-1

Reference 4: http://www.xbrl.org/2009/role/commonPracticeRef
-Topic 942
-SubTopic 210
-Name Accounting Standards Codification
-Section S99
-Paragraph 1
-Subparagraph (SX 210.9-03(20))
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147478546/942-210-S99-1

Reference 5: http://www.xbrl.org/2009/role/commonPracticeRef
-Topic 210
-SubTopic 10
-Name Accounting Standards Codification
-Section S99
-Paragraph 1
-Subparagraph (SX 210.5-02(29))
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147480566/210-10-S99-1

+ Details

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Namespace Prefix:	us-gaap_
Data Type:	dtr-types:perShareItemType
Balance Type:	na
Period Type:	instant

- Definition

The equity interest of noncontrolling shareholders, partners or other equity holders in consolidated entity.

+ References

No definition available.

+ Details

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Namespace Prefix:	us-gaap_
Data Type:	dtr-types:percentItemType
Balance Type:	na
Period Type:	instant

- Definition

The parent entity's interest in net assets of the subsidiary, expressed as a percentage.

+ References

No definition available.

+ Details

Name:	us-gaap_MinorityInterestOwnershipPercentageByParent
Namespace Prefix:	us-gaap_
Data Type:	dtr-types:percentItemType
Balance Type:	na
Period Type:	instant

- Details

Name:	us-gaap_BusinessAcquisitionAxis=ncsm_WeatherfordMergerAgreementMember
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- Details

Name:	us-gaap_SubsequentEventTypeAxis=us-gaap_SubsequentEventMember
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Data Type:	na
Balance Type:
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- Details

Name:	dei_LegalEntityAxis=ncsm_WeatherfordMember
Namespace Prefix:
Data Type:	na
Balance Type:
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- Details

Name:	dei_LegalEntityAxis=ncsm_NcsMultistageHoldingsMember
Namespace Prefix:
Data Type:	na
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Note 1 - Basis of Presentation (Details Textual) $ / shares in Units, $ in Millions	3 Months Ended	6 Months Ended
	Jun. 30, 2026 USD ($) $ / shares	Jun. 30, 2026 USD ($) $ / shares	Jul. 06, 2026 USD ($) $ / shares	Dec. 31, 2025 $ / shares
Common Stock, Par or Stated Value Per Share (in dollars per share) \| $ / shares	$ 0.01	$ 0.01		$ 0.01
Weatherford Merger Agreement [Member]
Business Combination, Acquisition-Related Cost, Expense	$ 2.3	$ 2.3
Subsequent Event [Member] \| Weatherford Merger Agreement [Member]
Common Stock, Par or Stated Value Per Share (in dollars per share) \| $ / shares			$ 0.01
Business Combination, Share Consideration Ratio			0.5537
Business Combination, Merger Consideration Ratio, Shares to Cash			0.1371
Business Combination, Merger Consideration Ratio, Share to Share			0.2392
Subsequent Event [Member] \| Weatherford Merger Agreement [Member] \| Weatherford [Member]
Business Combination, Termination Fee			$ 9.7
Subsequent Event [Member] \| Weatherford Merger Agreement [Member] \| NCS Multistage Holdings [Member]
Business Combination, Termination Fee			$ 5.5
Repeat Precision, LLC [Member]
Subsidiary, Ownership Percentage, Parent	50.00%	50.00%
Subsidiary, Ownership Percentage, Noncontrolling Owner	50.00%	50.00%