XML 86 R2.htm IDEA: XBRL DOCUMENT
v3.24.1

Pay vs Performance Disclosure - USD ($) | 12 Months Ended |
--- | --- | ---
Dec. 31, 2023 | Dec. 31, 2022 | Dec. 31, 2021 | Dec. 31, 2020 | Dec. 31, 2019
Pay vs Performance Disclosure |  |  |  |  |
Pay vs Performance Disclosure, Table |
YEAR | SUMMARY COMPENSATION TABLE TOTAL FOR CEO | COMPENSATION ACTUALLY PAID TO CEO(1) | AVERAGE SUMMARY COMPENSATION TABLE TOTAL FOR OTHER NEOS ($)(2) | AVERAGE COMPENSATION ACTUALLY PAID TO OTHER NEOS(2) | CUMULATIVE TSR(3) | PEER GROUP CUMULATIVE TSR(4) | NET INCOME (LOSS) (in millions) | CONSOLIDATED ADJUSTED EBITDA(5) (in millions)
2023 | $ | 5,126,521 |  | $ | 4,464,232 |  | $ | 1,656,697 |  | $ | 1,484,105 |  | $ | 42 |  | $ | 100 |  | $ | 12.9 |  | $ | 87.8 |
2022 | 5,584,250 |  | 7,421,144 |  | 1,832,523 |  | 2,297,346 |  | 46 |  | 102 |  | (9.5) |  | 74.0 |
2021 | 4,761,053 |  | 4,904,405 |  | 1,234,400 |  | 1,325,808 |  | 31 |  | 56 |  | (64.0) |  | 38.1 |
2020 | 5,181,793 |  | 270,834 |  | 1,573,433 |  | 140,629 |  | 31 |  | 56 |  | (468.4) |  | 26.1 |
Company Selected Measure Name | Consolidated Adjusted EBITDA |  |  |  |
Named Executive Officers, Footnote | The following table provides a tabular reconciliation between the totals presented in the Summary Compensation Table and total "compensation actually paid" to our CEO (presented above) for 2023, 2022, 2021 and 2020. Our CEO, Cindy B. Taylor, was the sole Principal Executive Officer (“PEO”) for purposes of this disclosure in each of the four years presented. |  |  |  |
Peer Group Issuers, Footnote | Peer Group TSR disclosed represents the measurement period value of an investment of $100 in the Peer Group's stock based on a weighted average market capitalization as of the market close on 12/31/2019. Beginning period stock price measurement date of 12/31/2019 and end of period stock price as of 12/31/2020, 12/31/2021, 12/31/2022 and 12/31/2023. The Company's peer group for 2023 and 2022 for compensation planning includes Archrock, Inc., Core Laboratories N.V., Dril-Quip, Inc., Expro Group Holdings N.V., Forum Energy Technologies, Inc., Helix Energy Solutions Group, Inc., Helmerich & Payne, Inc., Newpark Resources, Inc., NexTier Oilfield Solutions Inc. (removed during 2023 due to the acquisition by Paterson-UTI Energy, Inc.), Oceaneering International, Inc., RPC, Inc., Select Water Solutions, Inc. (formerly Select Energy Services, Inc.) and Tetra Technologies, Inc. The peer group for 2022 includes the removal of Superior Energy Services, Inc. due to limited disclosures for the new management team members post-emergence from bankruptcy and the removal of Exterran Corporation due to the acquisition by Enerflex Ltd. It also includes the addition of NexTier Oilfield Solutions Inc. and Tetra Technologies, Inc. Cumulative TSR was $98 for 2022 using the Company's 2023 peer group. The Company's peer group for 2021 includes Archrock, Inc., Core Laboratories N.V., Dril-Quip, Inc., Expro Group Holdings N.V., Exterran Corporation, Forum Energy Technologies, Inc., Helix Energy Solutions Group, Inc., Helmerich & Payne, Inc., Newpark Resources, Inc., Oceaneering International, Inc., RPC, Inc., Select Water Solutions, Inc. (formerly Select Energy Services, Inc.) and Superior Energy Services, Inc. The 2021 peer group includes the removal of ChampionX Corporation (formerly Apergy Corporation) due to its revenue level following its merger with Apergy Corporation and the addition of Select Water Solutions, Inc. Cumulative TSR was $61 for 2021 using the Company's 2023 peer group. The Company's peer group for 2020 includes Apergy Corporation, Archrock, Inc., Core Laboratories N.V., Dril-Quip, Inc., Exterran Corporation, Forum Energy Technologies, Inc., Frank's International N.V., Helix Energy Solutions Group, Inc., Helmerich & Payne, Inc., Newpark Resources, Inc., Oceaneering International, Inc., RPC, Inc., and Superior Energy Services, Inc. The 2020 peer group includes the removal of Key Energy Services, Inc. due to its restructuring and the addition of Apergy Corporation. Cumulative TSR was $58 for 2020 using the Company's 2023 peer group. |  |  |  |
PEO Total Compensation Amount | $ 5,126,521 | $ 5,584,250 | $ 4,761,053 | $ 5,181,793 |
PEO Actually Paid Compensation Amount | $ 4,464,232 | 7,421,144 | 4,904,405 | 270,834 |
Adjustment To PEO Compensation, Footnote |
|  | 2023 | 2022 | 2021 | 2020
CEO/PEO SUMMARY COMPENSATION TABLE TOTALS |  | $ | 5,126,521 |  | $ | 5,584,250 |  | $ | 4,761,053 |  | $ | 5,181,793 |
Add (Subtract): |  |  |  |  |
Fair value of equity awards granted during the year from the Summary Compensation Table |  | (2,700,004) | (2,699,998) | (2,699,999) | (2,916,427)
Fair value at year end of equity awards granted during the year |  | 2,012,407 | 3,084,531 | 2,604,364 | 810,404
Change in fair value of equity awards granted in prior years that were unvested as of the end of the year |  | (449,527) | 1,221,323 | (7,783) | (2,262,720)
Change in fair value of equity awards granted in prior years that vested during the year |  | 474,835 | 231,038 | 246,770 | (542,216)
Equity awards granted in prior years that were forfeited during the year |  | — | — | — | —
Total Equity Award Related Adjustments |  | (662,289) |  | 1,836,894 |  | 143,352 |  | (4,910,959) |
COMPENSATION ACTUALLY PAID TOTALS |  | $ | 4,464,232 |  | $ | 7,421,144 |  | $ | 4,904,405 |  | $ | 270,834 |
In contrast to the totals presented above, compensation reported on Ms. C. Taylor's Form W-2's was $4.9 million, $3.2 million, $3.2 million and $2.8 million in 2023, 2022, 2021 and 2020, respectively. |  |  |  |
Non-PEO NEO Average Total Compensation Amount | $ 1,656,697 | 1,832,523 | 1,234,400 | 1,573,433 |
Non-PEO NEO Average Compensation Actually Paid Amount | $ 1,484,105 | 2,297,346 | 1,325,808 | 140,629 |
Adjustment to Non-PEO NEO Compensation Footnote | The following table provides a tabular reconciliation between the average of totals presented in the Summary Compensation Table and average total "compensation actually paid" to other NEOs (presented above) for 2023, 2022, 2021 and 2020. The calculation for 2023 and 2022 includes compensation paid to Lloyd A. Hajdik, Philip S. Moses and Brian E. Taylor. Compensation paid to Christopher E. Cragg is also included in the calculations of the averages for 2021 and 2020 as he was a NEO prior to his departure from the Company in March 2021.
|  | 2023 | 2022 | 2021 | 2020
NON-PEO/OTHER NEOs AVERAGE SUMMARY COMPENSATION TABLE TOTALS |  | $ | 1,656,697 |  | $ | 1,832,523 |  | $ | 1,234,400 |  | $ | 1,573,433 |
Add (Subtract): |  |  |  |  |
Fair value of equity awards granted during the year from the Summary Compensation Table |  | (725,001) | (725,000) | (491,251) | (834,810)
Fair value at year end of equity awards granted during the year |  | 540,369 | 828,254 | 468,666 | 244,810
Change in fair value of equity awards granted in prior years that were unvested as of the end of the year |  | (111,888) | 297,515 | (1,670) | (674,984)
Change in fair value of equity awards granted in prior years that vested during the year |  | 123,928 | 64,054 | 115,663 | (167,820)
Equity awards granted in prior years that were forfeited during the year |  | — | — | — | —
Total Equity Award Related Adjustments |  | (172,592) | 464,823 | 91,408 | (1,432,804)
AVERAGE COMPENSATION ACTUALLY PAID TOTALS |  | $ | 1,484,105 |  | $ | 2,297,346 |  | $ | 1,325,808 |  | $ | 140,629 |
Compensation Actually Paid vs. Total Shareholder Return |
| Year ended December, |  | Year-over-Year Changes
($ in millions, except common stock price) | 2023 |  | 2022 |  | 2021 |  | 2020 |  | 2023 vs 2022 |  | 2022 vs 2021 |  | 2021 vs 2020
Financial Results: |  |  |  |  |  |  |  |  |  |  |  |  |
Net Income (Loss) | $ | 12.9 |  |  | $ | (9.5) |  |  | $ | (64.0) |  |  | $ | (468.4) |  |  | n.m. |  | 85 | % |  | 86 | %
Consolidated Adjusted EBITDA | $ | 87.8 |  |  | $ | 74.0 |  |  | $ | 38.1 |  |  | $ | 26.1 |  |  | 19 | % |  | 94 | % |  | 46 | %
Total Stockholders' Return: |  |  |  |  |  |  |  |  |  |  |  |  |
Oil States | $ | 42 |  |  | $ | 46 |  |  | $ | 31 |  |  | $ | 31 |  |  | (9 | %) |  | 50 | % |  | (1) | %
Peer Groups | $ | 100 |  |  | $ | 102 |  |  | $ | 56 |  |  | $ | 56 |  |  | n.m. |  | n.m. |  | n.m.
Compensation Actually Paid to: |  |  |  |  |  |  |  |  |  |  |  |  |
CEO | $ | 4.5 |  |  | $ | 7.4 |  |  | $ | 4.9 |  |  | $ | 0.3 |  |  | (39 | %) |  | 51 | % |  | n.m.
Other NEOs (average) | $ | 1.5 |  |  | $ | 2.3 |  |  | $ | 1.3 |  |  | $ | 0.1 |  |  | (35 | %) |  | 73 | % |  | n.m.
Oil States Common Stock Price: |  |  |  |  |  |  |  |  |  |  |  |  |
Beginning of Year | $ | 7.46 |  |  | $ | 4.97 |  |  | $ | 5.02 |  |  | $ | 16.31 |  |  |  |  |  |  |
End of Year | 6.79 |  |  | 7.46 |  |  | 4.97 |  |  | 5.02 |  |  |  |  |  |  |
Change in Stock Price | (9 | %) |  | 50 | % |  | (1) | % |  | (69) | % |  |  |  |  |  |
Tabular List, Table |
Financial Performance Measures
Consolidated Adjusted EBITDA
Consolidated Cash Flow From Operations
Average Liquidity Levels
Three-Year Cumulative EBITDA
EBITDA Growth Rate
Relative Stock Price Performance
Total Shareholder Return Amount | $ 42 | 46 | 31 | 31 |
Peer Group Total Shareholder Return Amount | 100 | 102 | 56 | 56 |
Net Income (Loss) | $ 12,900,000 | $ (9,500,000) | $ (64,000,000.0) | $ (468,400,000) |
Company Selected Measure Amount | 87,800,000 | 74,000,000.0 | 38,100,000 | 26,100,000 |
PEO Name | Cindy B. Taylor |  |  |  |
Additional 402(v) Disclosure | Cumulative TSR disclosed represents the measurement period value of an investment of $100 in the Company's stock. Beginning period stock price measurement date of 12/31/2019 and end of period stock price as of 12/31/2020, 12/31/2021, 12/31/2022 and 12/31/2023. 2020 Discussion The Company's financial results (net loss included significant asset impairment and restructuring charges) and stock price performance in 2020 were adversely impacted by the unprecedented crude oil demand destruction and uncertainties resulting from the COVID-19 pandemic that intensified in March of 2020. Similarly, "compensation actually paid" to each of the Company's Named Executive Officers decreased dramatically in 2020. In addition to a 10% reduction in base salary, the fair value of unvested equity awards declined significantly and other performance-based awards were adversely impacted. As a result, "compensation actually paid" in 2020 was below base salary levels for each of the Company’s Named Executive Officers. As presented on page 62, “compensation actually paid” to Ms. C. Taylor, the Company’s Chief Executive Officer and Principal Executive Officer, in 2020 declined to $0.3 million, which is inclusive of $4.4 million in unrealized losses on unvested equity awards granted in February of 2020, 2019 and 2018. 2021 Discussion While customer-driven activity improved in 2021 from the low levels of 2020, the Company’s reported results and stock price performance in 2021 continued to reflect the negative impact of the global response to the COVID-19 pandemic, ongoing uncertainties related to future crude oil demand and supply, market pressures driving increased capital discipline and, to a lesser extent, supply chain disruptions. During 2021, the Company continued its restructuring efforts, closed additional facilities and exited certain under-performing service offerings. Additionally, the Company completed two significant financing transactions, which served to extend the maturity profile of the Company’s debt and provide greater access to liquidity. While significant accomplishments were realized in 2021, "compensation actually paid" to the Company's Chief Executive Officer and other Named Executive Officers only increased from 2020 due primarily to there being no further material declines in the Company’s stock price year-over-year leading to a reduction in the amount of unrealized losses incurred. See the reconciliations above for further details regarding the impact of unrealized losses on unvested equity awards between 2020 and 2021. 2022 Discussion The Company's financial results and stock price performance improved significantly in 2022 – driven by increased capital investments by our customers, together with internal cost reduction and strict capital discipline measures and other corporate actions. Similarly, "compensation actually paid" to each of the Company's Named Executive Officers increased from 2021 levels due primarily to an increase in the fair value of unvested equity awards and, to a lesser extent, short-term cash incentives earned associated with the Company exceeding annual financial performance goals established at the beginning of 2022. 2023 Discussion The Company's financial results continued to improve in 2023 – driven by growth in offshore and international spending, partially offset by an industry-wide decline in U.S. well completions. Despite this improvement, the Company stock price performance declined due to macro economic conditions triggering reductions in commodity prices. While significant accomplishments were achieved in 2023, "compensation actually paid" to each of the Company's Named Executive Officers decreased from 2022 levels due to decreases in the fair value of unvested equity awards and short-term cash incentives earned, partially offset by an increase in payouts under the performance-based cash awards (payouts earned for awards related to the 2021 – 2023 performance period were at 55% of target level performance, while there were no payouts earned for the 2020 – 2022 period). See “Executive Summary” beginning on page 33 for further discussion of 2023 accomplishments and priorities. |  |  |  |
Closing Market Price of Common Stock |
| 12/31/2023 | 12/31/2022 | 12/31/2021 | 12/31/2020 | 12/31/2019
Closing Market Price of OIS Common Stock | $ | 6.79 |  | $ | 7.46 |  | $ | 4.97 |  | $ | 5.02 |  | $ | 16.31 |
Stock Price | $ 6.79 | $ 7.46 | $ 4.97 | $ 5.02 | $ 16.31
Net Income Loss, Percent Change From Prior Year |  | 85.00% | 86.00% |  |
Consolidated Adjusted EBITDA | $ 87,800,000 | $ 74,000,000.0 | $ 38,100,000 | $ 26,100,000 |
Consolidated Adjusted EBITDA, Percent Change From Prior Year | 19.00% | 94.00% | 46.00% |  |
TSR, Net Change From Prior Year | (9.00%) | 50.00% | (1.00%) |  |
PEO Actually Paid Compensation Amount, Percent Change From Prior Year | (39.00%) | 51.00% |  |  |
Non-PEO NEO Average Compensation Actually Paid Amount, Percent Change From Prior Year | (35.00%) | 73.00% |  |  |
Change in Share Price | (9.00%) | 50.00% | (1.00%) | (69.00%) |
Reduction in Base Salary |  |  |  | 10.00% |
Measure:: 1 |  |  |  |  |
Pay vs Performance Disclosure |  |  |  |  |
Name | Consolidated Adjusted EBITDA |  |  |  |
Non-GAAP Measure Description | The Company uses Consolidated Adjusted EBITDA to compare and to monitor the performance of the Company and its business segments to other comparable public companies and as a benchmark for the award of incentive compensation under its annual incentive compensation plan. Consolidated Adjusted EBITDA consists of net income (loss) plus net interest expense, taxes, depreciation and amortization expense, facility consolidation charges, patent defense costs and loss on settlement of disputes with the seller of GEODynamics, Inc., less gains on extinguishment of 1.50% convertible senior notes. |  |  |  |
Measure:: 2 |  |  |  |  |
Pay vs Performance Disclosure |  |  |  |  |
Name | Consolidated Cash Flow From Operations |  |  |  |
Measure:: 3 |  |  |  |  |
Pay vs Performance Disclosure |  |  |  |  |
Name | Average Liquidity Levels |  |  |  |
Measure:: 4 |  |  |  |  |
Pay vs Performance Disclosure |  |  |  |  |
Name | Three-Year Cumulative EBITDA |  |  |  |
Measure:: 5 |  |  |  |  |
Pay vs Performance Disclosure |  |  |  |  |
Name | EBITDA Growth Rate |  |  |  |
Measure:: 6 |  |  |  |  |
Pay vs Performance Disclosure |  |  |  |  |
Name | Relative Stock Price Performance |  |  |  |
Ms. C. Taylor's [Member] |  |  |  |  |
Pay vs Performance Disclosure |  |  |  |  |
PEO Actually Paid Compensation Amount | $ 4,900,000 | $ 3,200,000 | $ 3,200,000 | $ 2,800,000 |
PEO |  |  |  |  |
Pay vs Performance Disclosure |  |  |  |  |
Adjustment to Compensation, Amount | (662,289) | 1,836,894 | 143,352 | (4,910,959) |
PEO | Equity Awards, Fair value of equity awards granted during the year from the Summary Compensation Table [Member] |  |  |  |  |
Pay vs Performance Disclosure |  |  |  |  |
Adjustment to Compensation Amount, Equity Awards | (2,700,004) | (2,699,998) | (2,699,999) | (2,916,427) |
PEO | Equity Awards, Fair value at year end of equity awards granted during the year [Member] |  |  |  |  |
Pay vs Performance Disclosure |  |  |  |  |
Adjustment to Compensation Amount, Equity Awards | 2,012,407 | 3,084,531 | 2,604,364 | 810,404 |
PEO | Equity Awards, Change in fair value of equity awards granted in prior years that were unvested as of the end of the year [Member] |  |  |  |  |
Pay vs Performance Disclosure |  |  |  |  |
Adjustment to Compensation Amount, Equity Awards | (449,527) | 1,221,323 | (7,783) | (2,262,720) |
PEO | Equity Awards, Change in fair value of equity awards granted in prior years that vested during the year [Member] |  |  |  |  |
Pay vs Performance Disclosure |  |  |  |  |
Adjustment to Compensation Amount, Equity Awards | 474,835 | 231,038 | 246,770 | (542,216) |
PEO | Equity awards granted in prior years that were forfeited during the year [Member] |  |  |  |  |
Pay vs Performance Disclosure |  |  |  |  |
Adjustment to Compensation Amount, Equity Awards | 0 | 0 | 0 | 0 |
PEO | Taylor [Member] | Adjustments to compensation excluding equity awards change in fair value of equity awards granted in prior years that vested during the year [Member] |  |  |  |  |
Pay vs Performance Disclosure |  |  |  |  |
Adjustment to Compensation, Amount |  |  |  | (4,400,000) |
Non-PEO NEO |  |  |  |  |
Pay vs Performance Disclosure |  |  |  |  |
Adjustment to Compensation, Amount | (172,592) | 464,823 | 91,408 | (1,432,804) |
Non-PEO NEO | Equity Awards, Fair value of equity awards granted during the year from the Summary Compensation Table [Member] |  |  |  |  |
Pay vs Performance Disclosure |  |  |  |  |
Adjustment to Compensation Amount, Equity Awards | (725,001) | (725,000) | (491,251) | (834,810) |
Non-PEO NEO | Equity Awards, Fair value at year end of equity awards granted during the year [Member] |  |  |  |  |
Pay vs Performance Disclosure |  |  |  |  |
Adjustment to Compensation Amount, Equity Awards | 540,369 | 828,254 | 468,666 | 244,810 |
Non-PEO NEO | Equity Awards, Change in fair value of equity awards granted in prior years that were unvested as of the end of the year [Member] |  |  |  |  |
Pay vs Performance Disclosure |  |  |  |  |
Adjustment to Compensation Amount, Equity Awards | (111,888) | 297,515 | (1,670) | (674,984) |
Non-PEO NEO | Equity Awards, Change in fair value of equity awards granted in prior years that vested during the year [Member] |  |  |  |  |
Pay vs Performance Disclosure |  |  |  |  |
Adjustment to Compensation Amount, Equity Awards | 123,928 | 64,054 | 115,663 | (167,820) |
Non-PEO NEO | Equity awards granted in prior years that were forfeited during the year [Member] |  |  |  |  |
Pay vs Performance Disclosure |  |  |  |  |
Adjustment to Compensation Amount, Equity Awards | $ 0 | $ 0 | $ 0 | $ 0 |

X
- References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-K -Number 229 -Section 402 -Subsection v + Details
Name: | ecd_Additional402vDisclosureTextBlock
Namespace Prefix: | ecd_
Data Type: | dtr-types:textBlockItemType
Balance Type: | na
Period Type: | duration

X
- References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-K -Number 229 -Section 402 -Subsection v -Paragraph 3 + Details
Name: | ecd_AdjToCompAmt
Namespace Prefix: | ecd_
Data Type: | xbrli:monetaryItemType
Balance Type: | na
Period Type: | duration

X
- References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-K -Number 229 -Section 402 -Subsection v -Paragraph 3 + Details
Name: | ecd_AdjToNonPeoNeoCompFnTextBlock
Namespace Prefix: | ecd_
Data Type: | dtr-types:textBlockItemType
Balance Type: | na
Period Type: | duration

X
- References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-K -Number 229 -Section 402 -Subsection v -Paragraph 3 + Details
Name: | ecd_AdjToPeoCompFnTextBlock
Namespace Prefix: | ecd_
Data Type: | dtr-types:textBlockItemType
Balance Type: | na
Period Type: | duration

X
- References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-K -Number 229 -Section 402 -Subsection v -Paragraph 2 -Subparagraph vi + Details
Name: | ecd_CoSelectedMeasureAmt
Namespace Prefix: | ecd_
Data Type: | xbrli:decimalItemType
Balance Type: | na
Period Type: | duration

X
- References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-K -Number 229 -Section 402 -Subsection v -Paragraph 2 -Subparagraph vi + Details
Name: | ecd_CoSelectedMeasureName
Namespace Prefix: | ecd_
Data Type: | xbrli:normalizedStringItemType
Balance Type: | na
Period Type: | duration

X
- References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-K -Number 229 -Section 402 -Subsection v -Paragraph 5 -Subparagraph i + Details
Name: | ecd_CompActuallyPaidVsTotalShareholderRtnTextBlock
Namespace Prefix: | ecd_
Data Type: | dtr-types:textBlockItemType
Balance Type: | na
Period Type: | duration

X
- References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-K -Number 229 -Section 402 -Subsection v -Paragraph 2 -Subparagraph vi + Details
Name: | ecd_MeasureName
Namespace Prefix: | ecd_
Data Type: | xbrli:normalizedStringItemType
Balance Type: | na
Period Type: | duration

X
- References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-K -Number 229 -Section 402 -Subsection v -Paragraph 3 + Details
Name: | ecd_NamedExecutiveOfficersFnTextBlock
Namespace Prefix: | ecd_
Data Type: | dtr-types:textBlockItemType
Balance Type: | na
Period Type: | duration

X
- References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-K -Number 229 -Section 402 -Subsection v -Paragraph 2 -Subparagraph vi + Details
Name: | ecd_NonGaapMeasureDescriptionTextBlock
Namespace Prefix: | ecd_
Data Type: | dtr-types:textBlockItemType
Balance Type: | na
Period Type: | duration

X
- References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-K -Number 229 -Section 402 -Subsection v -Paragraph 2 -Subparagraph iii + Details
Name: | ecd_NonPeoNeoAvgCompActuallyPaidAmt
Namespace Prefix: | ecd_
Data Type: | xbrli:monetaryItemType
Balance Type: | na
Period Type: | duration

X
- References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-K -Number 229 -Section 402 -Subsection v -Paragraph 2 -Subparagraph ii + Details
Name: | ecd_NonPeoNeoAvgTotalCompAmt
Namespace Prefix: | ecd_
Data Type: | xbrli:monetaryItemType
Balance Type: | na
Period Type: | duration

X
- References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-K -Number 229 -Section 402 -Subsection v -Paragraph 2 -Subparagraph iv + Details
Name: | ecd_PeerGroupIssuersFnTextBlock
Namespace Prefix: | ecd_
Data Type: | dtr-types:textBlockItemType
Balance Type: | na
Period Type: | duration

X
- References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-K -Number 229 -Section 402 -Subsection v -Paragraph 2 -Subparagraph iv + Details
Name: | ecd_PeerGroupTotalShareholderRtnAmt
Namespace Prefix: | ecd_
Data Type: | xbrli:monetaryItemType
Balance Type: | na
Period Type: | duration

X
- References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-K -Number 229 -Section 402 -Subsection v -Paragraph 2 -Subparagraph iii + Details
Name: | ecd_PeoActuallyPaidCompAmt
Namespace Prefix: | ecd_
Data Type: | xbrli:monetaryItemType
Balance Type: | na
Period Type: | duration

X
- References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-K -Number 229 -Section 402 -Subsection v -Paragraph 3 + Details
Name: | ecd_PeoName
Namespace Prefix: | ecd_
Data Type: | xbrli:normalizedStringItemType
Balance Type: | na
Period Type: | duration

X
- References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-K -Number 229 -Section 402 -Subsection v -Paragraph 2 -Subparagraph ii + Details
Name: | ecd_PeoTotalCompAmt
Namespace Prefix: | ecd_
Data Type: | xbrli:monetaryItemType
Balance Type: | na
Period Type: | duration

X
- References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-K -Number 229 -Section 402 -Subsection v -Paragraph 1 + Details
Name: | ecd_PvpTable
Namespace Prefix: | ecd_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-K -Number 229 -Section 402 -Subsection v -Paragraph 1 + Details
Name: | ecd_PvpTableTextBlock
Namespace Prefix: | ecd_
Data Type: | dtr-types:textBlockItemType
Balance Type: | na
Period Type: | duration

X
- References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-K -Number 229 -Section 402 -Subsection v -Paragraph 6 + Details
Name: | ecd_TabularListTableTextBlock
Namespace Prefix: | ecd_
Data Type: | dtr-types:textBlockItemType
Balance Type: | na
Period Type: | duration

X
- References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-K -Number 229 -Section 402 -Subsection v -Paragraph 2 -Subparagraph iv + Details
Name: | ecd_TotalShareholderRtnAmt
Namespace Prefix: | ecd_
Data Type: | xbrli:monetaryItemType
Balance Type: | na
Period Type: | duration

X
- References No definition available. + Details
Name: | ois_AdjustmentToCompensationAmountEquityAwards
Namespace Prefix: | ois_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration

X
- References No definition available. + Details
Name: | ois_ChangeInSharePrice
Namespace Prefix: | ois_
Data Type: | dtr-types1:percentItemType
Balance Type: | na
Period Type: | duration

X
- References No definition available. + Details
Name: | ois_ClosingMarketPriceOfCommonStock
Namespace Prefix: | ois_
Data Type: | dtr-types1:textBlockItemType
Balance Type: | na
Period Type: | duration

X
- References No definition available. + Details
Name: | ois_ConsolidatedAdjustedEBITDA
Namespace Prefix: | ois_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | duration

X
- References No definition available. + Details
Name: | ois_ConsolidatedAdjustedEBITDAPercentChangeFromPriorYear
Namespace Prefix: | ois_
Data Type: | dtr-types1:percentItemType
Balance Type: | na
Period Type: | duration

X
- References No definition available. + Details
Name: | ois_NetIncomeLossPercentChangeFromPriorYear
Namespace Prefix: | ois_
Data Type: | dtr-types1:percentItemType
Balance Type: | na
Period Type: | duration

X
- References No definition available. + Details
Name: | ois_NonPEONEOAverageCompensationActuallyPaidAmountPercentChangeFromPriorYear
Namespace Prefix: | ois_
Data Type: | dtr-types1:percentItemType
Balance Type: | na
Period Type: | duration

X
- References No definition available. + Details
Name: | ois_PEOActuallyPaidCompensationAmountPercentChangeFromPriorYear
Namespace Prefix: | ois_
Data Type: | dtr-types1:percentItemType
Balance Type: | na
Period Type: | duration

X
- References No definition available. + Details
Name: | ois_ReductionInBaseSalary
Namespace Prefix: | ois_
Data Type: | dtr-types1:percentItemType
Balance Type: | na
Period Type: | duration

X
- References No definition available. + Details
Name: | ois_StockPrice
Namespace Prefix: | ois_
Data Type: | dtr-types1:perShareItemType
Balance Type: | na
Period Type: | instant

X
- References No definition available. + Details
Name: | ois_TSRNetChangeFromPriorYear
Namespace Prefix: | ois_
Data Type: | dtr-types1:percentItemType
Balance Type: | na
Period Type: | duration

X
- Definition The portion of profit or loss for the period, net of income taxes, which is attributable to the parent. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Topic 235 -SubTopic 10 -Name Accounting Standards Codification -Section S99 -Paragraph 1 -Subparagraph (SX 210.4-08(g)(1)(ii)) -Publisher FASB -URI https://asc.fasb.org//1943274/2147480678/235-10-S99-1 Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Topic 323 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 3 -Subparagraph (c) -Publisher FASB -URI https://asc.fasb.org//1943274/2147481687/323-10-50-3 Reference 3: http://www.xbrl.org/2003/role/disclosureRef -Topic 825 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 28 -Subparagraph (f) -Publisher FASB -URI https://asc.fasb.org//1943274/2147482907/825-10-50-28 Reference 4: http://www.xbrl.org/2003/role/disclosureRef -Topic 220 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 6 -Publisher FASB -URI https://asc.fasb.org//1943274/2147482765/220-10-50-6 Reference 5: http://www.xbrl.org/2003/role/disclosureRef -Topic 250 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 3 -Publisher FASB -URI https://asc.fasb.org//1943274/2147483443/250-10-50-3 Reference 6: http://www.xbrl.org/2003/role/disclosureRef -Topic 250 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 1 -Subparagraph (b)(2) -Publisher FASB -URI https://asc.fasb.org//1943274/2147483443/250-10-50-1 Reference 7: http://www.xbrl.org/2003/role/disclosureRef -Topic 815 -SubTopic 40 -Name Accounting Standards Codification -Section 65 -Paragraph 1 -Subparagraph (f) -Publisher FASB -URI https://asc.fasb.org//1943274/2147480175/815-40-65-1 Reference 8: http://www.xbrl.org/2003/role/disclosureRef -Topic 250 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 8 -Publisher FASB -URI https://asc.fasb.org//1943274/2147483443/250-10-50-8 Reference 9: http://www.xbrl.org/2003/role/disclosureRef -Topic 250 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 9 -Publisher FASB -URI https://asc.fasb.org//1943274/2147483443/250-10-50-9 Reference 10: http://www.xbrl.org/2003/role/disclosureRef -Topic 250 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 11 -Subparagraph (a) -Publisher FASB -URI https://asc.fasb.org//1943274/2147483443/250-10-50-11 Reference 11: http://www.xbrl.org/2003/role/disclosureRef -Topic 250 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 11 -Subparagraph (b) -Publisher FASB -URI https://asc.fasb.org//1943274/2147483443/250-10-50-11 Reference 12: http://www.xbrl.org/2003/role/disclosureRef -Topic 250 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 4 -Publisher FASB -URI https://asc.fasb.org//1943274/2147483443/250-10-50-4 Reference 13: http://www.xbrl.org/2003/role/exampleRef -Topic 946 -SubTopic 830 -Name Accounting Standards Codification -Section 55 -Paragraph 10 -Publisher FASB -URI https://asc.fasb.org//1943274/2147480167/946-830-55-10 Reference 14: http://www.xbrl.org/2003/role/disclosureRef -Topic 946 -SubTopic 220 -Name Accounting Standards Codification -Section 45 -Paragraph 7 -Publisher FASB -URI https://asc.fasb.org//1943274/2147483581/946-220-45-7 Reference 15: http://www.xbrl.org/2003/role/disclosureRef -Topic 944 -SubTopic 220 -Name Accounting Standards Codification -Section S99 -Paragraph 1 -Subparagraph (SX 210.7-04(18)) -Publisher FASB -URI https://asc.fasb.org//1943274/2147483586/944-220-S99-1 Reference 16: http://www.xbrl.org/2003/role/disclosureRef -Topic 280 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 22 -Publisher FASB -URI https://asc.fasb.org//1943274/2147482810/280-10-50-22 Reference 17: http://www.xbrl.org/2003/role/disclosureRef -Topic 946 -SubTopic 220 -Name Accounting Standards Codification -Section S99 -Paragraph 1 -Subparagraph (SX 210.6-07(9)) -Publisher FASB -URI https://asc.fasb.org//1943274/2147483575/946-220-S99-1 Reference 18: http://www.xbrl.org/2003/role/disclosureRef -Topic 946 -SubTopic 220 -Name Accounting Standards Codification -Section S99 -Paragraph 3 -Subparagraph (SX 210.6-09(1)(d)) -Publisher FASB -URI https://asc.fasb.org//1943274/2147483575/946-220-S99-3 Reference 19: http://www.xbrl.org/2003/role/disclosureRef -Topic 470 -SubTopic 10 -Name Accounting Standards Codification -Section S99 -Paragraph 1A -Subparagraph (SX 210.13-01(a)(4)(i)) -Publisher FASB -URI https://asc.fasb.org//1943274/2147480097/470-10-S99-1A Reference 20: http://www.xbrl.org/2009/role/commonPracticeRef -Topic 470 -SubTopic 10 -Name Accounting Standards Codification -Section S99 -Paragraph 1A -Subparagraph (SX 210.13-01(a)(4)(ii)) -Publisher FASB -URI https://asc.fasb.org//1943274/2147480097/470-10-S99-1A Reference 21: http://www.xbrl.org/2003/role/disclosureRef -Topic 470 -SubTopic 10 -Name Accounting Standards Codification -Section S99 -Paragraph 1A -Subparagraph (SX 210.13-01(a)(4)(iii)(A)) -Publisher FASB -URI https://asc.fasb.org//1943274/2147480097/470-10-S99-1A Reference 22: http://www.xbrl.org/2003/role/disclosureRef -Topic 470 -SubTopic 10 -Name Accounting Standards Codification -Section S99 -Paragraph 1A -Subparagraph (SX 210.13-01(a)(4)(iv)) -Publisher FASB -URI https://asc.fasb.org//1943274/2147480097/470-10-S99-1A Reference 23: http://www.xbrl.org/2003/role/disclosureRef -Topic 470 -SubTopic 10 -Name Accounting Standards Codification -Section S99 -Paragraph 1A -Subparagraph (SX 210.13-01(a)(5)) -Publisher FASB -URI https://asc.fasb.org//1943274/2147480097/470-10-S99-1A Reference 24: http://www.xbrl.org/2003/role/disclosureRef -Topic 470 -SubTopic 10 -Name Accounting Standards Codification -Section S99 -Paragraph 1B -Subparagraph (SX 210.13-02(a)(4)(i)) -Publisher FASB -URI https://asc.fasb.org//1943274/2147480097/470-10-S99-1B Reference 25: http://www.xbrl.org/2003/role/disclosureRef -Topic 470 -SubTopic 10 -Name Accounting Standards Codification -Section S99 -Paragraph 1B -Subparagraph (SX 210.13-02(a)(4)(iii)(A)) -Publisher FASB -URI https://asc.fasb.org//1943274/2147480097/470-10-S99-1B Reference 26: http://www.xbrl.org/2003/role/disclosureRef -Topic 470 -SubTopic 10 -Name Accounting Standards Codification -Section S99 -Paragraph 1B -Subparagraph (SX 210.13-02(a)(4)(iii)(B)) -Publisher FASB -URI https://asc.fasb.org//1943274/2147480097/470-10-S99-1B Reference 27: http://www.xbrl.org/2003/role/disclosureRef -Topic 470 -SubTopic 10 -Name Accounting Standards Codification -Section S99 -Paragraph 1B -Subparagraph (SX 210.13-02(a)(4)(iv)) -Publisher FASB -URI https://asc.fasb.org//1943274/2147480097/470-10-S99-1B Reference 28: http://www.xbrl.org/2003/role/disclosureRef -Topic 470 -SubTopic 10 -Name Accounting Standards Codification -Section S99 -Paragraph 1B -Subparagraph (SX 210.13-02(a)(5)) -Publisher FASB -URI https://asc.fasb.org//1943274/2147480097/470-10-S99-1B Reference 29: http://www.xbrl.org/2003/role/disclosureRef -Topic 280 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 30 -Subparagraph (b) -Publisher FASB -URI https://asc.fasb.org//1943274/2147482810/280-10-50-30 Reference 30: http://www.xbrl.org/2003/role/disclosureRef -Topic 280 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 32 -Subparagraph (f) -Publisher FASB -URI https://asc.fasb.org//1943274/2147482810/280-10-50-32 Reference 31: http://www.xbrl.org/2003/role/disclosureRef -Topic 260 -SubTopic 10 -Name Accounting Standards Codification -Section 45 -Paragraph 60B -Subparagraph (a) -Publisher FASB -URI https://asc.fasb.org//1943274/2147482689/260-10-45-60B Reference 32: http://www.xbrl.org/2003/role/exampleRef -Topic 280 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 31 -Publisher FASB -URI https://asc.fasb.org//1943274/2147482810/280-10-50-31 Reference 33: http://www.xbrl.org/2003/role/disclosureRef -Topic 280 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 32 -Subparagraph (c) -Publisher FASB -URI https://asc.fasb.org//1943274/2147482810/280-10-50-32 Reference 34: http://www.xbrl.org/2003/role/disclosureRef -Topic 205 -SubTopic 20 -Name Accounting Standards Codification -Section 50 -Paragraph 7 -Publisher FASB -URI https://asc.fasb.org//1943274/2147483499/205-20-50-7 Reference 35: http://fasb.org/us-gaap/role/ref/legacyRef -Topic 230 -SubTopic 10 -Name Accounting Standards Codification -Section 45 -Paragraph 28 -Publisher FASB -URI https://asc.fasb.org//1943274/2147482740/230-10-45-28 Reference 36: http://www.xbrl.org/2003/role/disclosureRef -Topic 220 -SubTopic 10 -Name Accounting Standards Codification -Section 45 -Paragraph 1A -Subparagraph (a) -Publisher FASB -URI https://asc.fasb.org//1943274/2147482790/220-10-45-1A Reference 37: http://www.xbrl.org/2003/role/disclosureRef -Topic 220 -SubTopic 10 -Name Accounting Standards Codification -Section 45 -Paragraph 1B -Subparagraph (a) -Publisher FASB -URI https://asc.fasb.org//1943274/2147482790/220-10-45-1B Reference 38: http://fasb.org/us-gaap/role/ref/legacyRef -Topic 220 -SubTopic 10 -Name Accounting Standards Codification -Section S99 -Paragraph 2 -Subparagraph (SX 210.5-03(20)) -Publisher FASB -URI https://asc.fasb.org//1943274/2147483621/220-10-S99-2 Reference 39: http://fasb.org/us-gaap/role/ref/legacyRef -Topic 942 -SubTopic 220 -Name Accounting Standards Codification -Section S99 -Paragraph 1 -Subparagraph (SX 210.9-04(22)) -Publisher FASB -URI https://asc.fasb.org//1943274/2147483589/942-220-S99-1 + Details
Name: | us-gaap_NetIncomeLoss
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | duration

X
- Details
Name: | ecd_MeasureAxis=1
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | ecd_MeasureAxis=2
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | ecd_MeasureAxis=3
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | ecd_MeasureAxis=4
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | ecd_MeasureAxis=5
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | ecd_MeasureAxis=6
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | ecd_IndividualAxis=ois_Ms.C.TaylorsMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | ecd_ExecutiveCategoryAxis=ecd_PeoMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | ecd_AdjToCompAxis=ois_EquityAwardsFairValueOfEquityAwardsGrantedDuringTheYearFromTheSummaryCompensationTableMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | ecd_AdjToCompAxis=ois_EquityAwardsFairValueAtYearEndOfEquityAwardsGrantedDuringTheYearMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | ecd_AdjToCompAxis=ois_EquityAwardsChangeInFairValueOfEquityAwardsGrantedInPriorYearsThatWereUnvestedAsOfTheEndOfTheYearMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | ecd_AdjToCompAxis=ois_EquityAwardsChangeInFairValueOfEquityAwardsGrantedInPriorYearsThatVestedDuringTheYearMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | ecd_AdjToCompAxis=ois_EquityAwardsGrantedInPriorYearsThatWereForfeitedDuringTheYearMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | ecd_IndividualAxis=ois_TaylorMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | ecd_AdjToCompAxis=ois_AdjustmentsToCompensationExcludingEquityAwardsChangeInFairValueOfEquityAwardsGrantedInPriorYearsThatVestedDuringTheYearMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | ecd_ExecutiveCategoryAxis=ecd_NonPeoNeoMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |