Document and Entity Information
Document and Entity Information Document - shares | 3 Months Ended | |
Mar. 31, 2020 | May 08, 2020 | |
Document And Entity Information [Abstract] | ||
Document Type | 10-Q/A | |
Document Quarterly Report | true | |
Document Period End Date | Mar. 31, 2020 | |
Document Transition Report | false | |
Entity File Number | 1-10945 | |
Entity Registrant Name | OCEANEERING INTERNATIONAL INC | |
Entity Incorporation, State or Country Code | DE | |
Entity Tax Identification Number | 95-2628227 | |
Entity Address, Address Line One | 11911 FM 529 | |
Entity Address, City or Town | Houston, | |
Entity Address, State or Province | TX | |
Entity Address, Postal Zip Code | 77041 | |
City Area Code | 713 | |
Local Phone Number | 329-4500 | |
Title of 12(b) Security | Common stock, par value $0.25 per share | |
Trading Symbol | OII | |
Security Exchange Name | NYSE | |
Entity Current Reporting Status | Yes | |
Entity Interactive Data Current | Yes | |
Entity Filer Category | Large Accelerated Filer | |
Entity Small Business | false | |
Entity Emerging Growth Company | false | |
Entity Shell Company | false | |
Entity Common Stock, Shares Outstanding | 99,267,911 | |
Entity Central Index Key | 0000073756 | |
Current Fiscal Year End Date | --12-31 | |
Document Fiscal Year Focus | 2020 | |
Document Fiscal Period Focus | Q1 | |
Amendment Flag | true |
Consolidated Statements Of Oper
Consolidated Statements Of Operations | 3 Months Ended |
Mar. 31, 2020 | |
Income Statement [Abstract] | |
Document Period End Date | Mar. 31, 2020 |
Consolidated Statements of Comp
Consolidated Statements of Comprehensive Income (Loss) | 3 Months Ended |
Mar. 31, 2020 | |
Statement of Comprehensive Income [Abstract] | |
Document Period End Date | Mar. 31, 2020 |
Debt - Schedule of Long-Term De
Debt - Schedule of Long-Term Debt (Details) | 3 Months Ended |
Mar. 31, 2020 | |
Debt Instrument [Line Items] | |
Document Period End Date | Mar. 31, 2020 |
Debt - Additional Information (
Debt - Additional Information (Details) | 3 Months Ended |
Mar. 31, 2020 | |
Line of Credit Facility [Line Items] | |
Document Period End Date | Mar. 31, 2020 |
Income Taxes - Narrative (Detai
Income Taxes - Narrative (Details) | 3 Months Ended |
Mar. 31, 2020 | |
Income Tax Contingency [Line Items] | |
Document Period End Date | Mar. 31, 2020 |
Business Segment Information -
Business Segment Information - Financial Data By Business Segment (Details) | 3 Months Ended |
Mar. 31, 2020 | |
Segment Reporting Information [Line Items] | |
Document Period End Date | Mar. 31, 2020 |