{"cik":73756,"taxonomy":"us-gaap","tag":"LongTermDebtNoncurrent","label":"Long-term Debt, Excluding Current Maturities","description":"Amount after unamortized (discount) premium and debt issuance costs of long-term debt classified as noncurrent and excluding amounts to be repaid within one year or the normal operating cycle, if longer. Includes, but not limited to, notes payable, bonds payable, debentures, mortgage loans and commercial paper. Excludes capital lease obligations.","entityName":"OCEANEERING INTERNATIONAL INC","units":{"USD":[{"end":"2009-12-31","val":120000000,"accn":"0001193125-10-181409","fy":2010,"fp":"Q2","form":"10-Q","filed":"2010-08-06"},{"end":"2009-12-31","val":120000000,"accn":"0001193125-10-249411","fy":2010,"fp":"Q3","form":"10-Q","filed":"2010-11-05"},{"end":"2009-12-31","val":120000000,"accn":"0001193125-11-046600","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-25","frame":"CY2009Q4I"},{"end":"2010-12-31","val":0,"accn":"0001193125-11-208045","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-03"},{"end":"2010-12-31","val":0,"accn":"0001193125-11-292953","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-02"},{"end":"2010-12-31","val":0,"accn":"0000073756-12-000003","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-24","frame":"CY2010Q4I"},{"end":"2011-06-30","val":0,"accn":"0001193125-11-208045","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-03","frame":"CY2011Q2I"},{"end":"2011-09-30","val":0,"accn":"0001193125-11-292953","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-02","frame":"CY2011Q3I"},{"end":"2011-12-31","val":120000000,"accn":"0000073756-12-000003","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-24"},{"end":"2011-12-31","val":120000000,"accn":"0000073756-12-000007","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-03"},{"end":"2011-12-31","val":120000000,"accn":"0000073756-12-000012","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-01"},{"end":"2011-12-31","val":120000000,"accn":"0000073756-12-000021","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-01"},{"end":"2011-12-31","val":120000000,"accn":"0000073756-13-000007","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-22","frame":"CY2011Q4I"},{"end":"2012-03-31","val":100000000,"accn":"0000073756-12-000007","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-03","frame":"CY2012Q1I"},{"end":"2012-06-30","val":125000000,"accn":"0000073756-12-000012","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-01","frame":"CY2012Q2I"},{"end":"2012-09-30","val":120000000,"accn":"0000073756-12-000021","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-01","frame":"CY2012Q3I"},{"end":"2012-12-31","val":94000000,"accn":"0000073756-13-000007","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-22"},{"end":"2012-12-31","val":94000000,"accn":"0000073756-13-000015","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-02"},{"end":"2012-12-31","val":94000000,"accn":"0000073756-13-000023","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-07-31"},{"end":"2012-12-31","val":94000000,"accn":"0000073756-13-000033","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-10-31"},{"end":"2012-12-31","val":94000000,"accn":"0000073756-14-000006","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-20","frame":"CY2012Q4I"},{"end":"2013-03-31","val":90000000,"accn":"0000073756-13-000015","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-02","frame":"CY2013Q1I"},{"end":"2013-06-30","val":75000000,"accn":"0000073756-13-000023","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-07-31","frame":"CY2013Q2I"},{"end":"2013-09-30","val":40000000,"accn":"0000073756-13-000033","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-10-31","frame":"CY2013Q3I"},{"end":"2013-12-31","val":0,"accn":"0000073756-14-000006","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-20"},{"end":"2013-12-31","val":0,"accn":"0000073756-14-000014","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-04-30"},{"end":"2013-12-31","val":0,"accn":"0000073756-14-000022","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-07-31"},{"end":"2013-12-31","val":0,"accn":"0000073756-14-000033","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-04"},{"end":"2013-12-31","val":0,"accn":"0000073756-15-000004","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-19","frame":"CY2013Q4I"},{"end":"2014-03-31","val":90000000,"accn":"0000073756-14-000014","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-04-30"},{"end":"2014-03-31","val":80000000,"accn":"0000073756-14-000022","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-07-31","frame":"CY2014Q1I"},{"end":"2014-06-30","val":80000000,"accn":"0000073756-14-000022","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-07-31","frame":"CY2014Q2I"},{"end":"2014-09-30","val":250000000,"accn":"0000073756-14-000033","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-04","frame":"CY2014Q3I"},{"end":"2014-12-31","val":750000000,"accn":"0000073756-15-000004","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-19"},{"end":"2014-12-31","val":750000000,"accn":"0000073756-15-000025","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-04-29"},{"end":"2014-12-31","val":743009000,"accn":"0000073756-15-000038","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-07-30"},{"end":"2014-12-31","val":743469000,"accn":"0000073756-15-000054","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-04"},{"end":"2014-12-31","val":743469000,"accn":"0000073756-16-000068","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-19","frame":"CY2014Q4I"},{"end":"2015-03-31","val":750000000,"accn":"0000073756-15-000025","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-04-29","frame":"CY2015Q1I"},{"end":"2015-06-30","val":792917000,"accn":"0000073756-15-000038","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-07-30","frame":"CY2015Q2I"},{"end":"2015-09-30","val":797495000,"accn":"0000073756-15-000054","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-04","frame":"CY2015Q3I"},{"end":"2015-12-31","val":795836000,"accn":"0000073756-16-000068","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-19"},{"end":"2015-12-31","val":795836000,"accn":"0000073756-16-000091","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-04-29"},{"end":"2015-12-31","val":795836000,"accn":"0000073756-16-000107","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-07-27"},{"end":"2015-12-31","val":795836000,"accn":"0000073756-16-000116","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-07"},{"end":"2015-12-31","val":795836000,"accn":"0000073756-17-000013","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24","frame":"CY2015Q4I"},{"end":"2016-03-31","val":800560000,"accn":"0000073756-16-000091","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-04-29","frame":"CY2016Q1I"},{"end":"2016-06-30","val":802338000,"accn":"0000073756-16-000107","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-07-27","frame":"CY2016Q2I"},{"end":"2016-09-30","val":802256000,"accn":"0000073756-16-000116","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-07","frame":"CY2016Q3I"},{"end":"2016-12-31","val":793058000,"accn":"0000073756-17-000013","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-24"},{"end":"2016-12-31","val":793058000,"accn":"0000073756-17-000029","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-03"},{"end":"2016-12-31","val":793058000,"accn":"0000073756-17-000052","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-03"},{"end":"2016-12-31","val":793058000,"accn":"0000073756-17-000062","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-02"},{"end":"2016-12-31","val":793058000,"accn":"0000073756-18-000013","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-01","frame":"CY2016Q4I"},{"end":"2017-03-31","val":793908000,"accn":"0000073756-17-000029","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-03","frame":"CY2017Q1I"},{"end":"2017-06-30","val":794099000,"accn":"0000073756-17-000052","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-03","frame":"CY2017Q2I"},{"end":"2017-09-30","val":795805000,"accn":"0000073756-17-000062","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-02","frame":"CY2017Q3I"},{"end":"2017-12-31","val":792312000,"accn":"0000073756-18-000013","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-01"},{"end":"2017-12-31","val":792312000,"accn":"0000073756-18-000030","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-03"},{"end":"2017-12-31","val":792312000,"accn":"0000073756-18-000046","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-01"},{"end":"2017-12-31","val":792312000,"accn":"0000073756-18-000056","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-01"},{"end":"2017-12-31","val":792312000,"accn":"0000073756-19-000011","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-28","frame":"CY2017Q4I"},{"end":"2018-03-31","val":785068000,"accn":"0000073756-18-000030","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-03","frame":"CY2018Q1I"},{"end":"2018-06-30","val":782228000,"accn":"0000073756-18-000046","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-01","frame":"CY2018Q2I"},{"end":"2018-09-30","val":782190000,"accn":"0000073756-18-000056","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-01","frame":"CY2018Q3I"},{"end":"2018-12-31","val":786580000,"accn":"0000073756-19-000011","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-28"},{"end":"2018-12-31","val":786580000,"accn":"0000073756-19-000027","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-01"},{"end":"2018-12-31","val":786580000,"accn":"0000073756-19-000044","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-07-30"},{"end":"2018-12-31","val":786580000,"accn":"0000073756-19-000061","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-04"},{"end":"2018-12-31","val":786580000,"accn":"0000073756-20-000018","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-27","frame":"CY2018Q4I"},{"end":"2019-03-31","val":790969000,"accn":"0000073756-19-000027","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-01","frame":"CY2019Q1I"},{"end":"2019-06-30","val":795639000,"accn":"0000073756-19-000044","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-07-30","frame":"CY2019Q2I"},{"end":"2019-09-30","val":799855000,"accn":"0000073756-19-000061","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-04","frame":"CY2019Q3I"},{"end":"2019-12-31","val":796516000,"accn":"0000073756-20-000018","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-27"},{"end":"2019-12-31","val":796516000,"accn":"0000073756-20-000071","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-15"},{"end":"2019-12-31","val":796516000,"accn":"0000073756-20-000102","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-03"},{"end":"2019-12-31","val":796516000,"accn":"0000073756-20-000135","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-02"},{"end":"2019-12-31","val":796516000,"accn":"0000073756-21-000023","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-26","frame":"CY2019Q4I"},{"end":"2020-03-31","val":806396000,"accn":"0000073756-20-000071","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-15","frame":"CY2020Q1I"},{"end":"2020-06-30","val":806006000,"accn":"0000073756-20-000102","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-03","frame":"CY2020Q2I"},{"end":"2020-09-30","val":805631000,"accn":"0000073756-20-000135","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-02","frame":"CY2020Q3I"},{"end":"2020-12-31","val":805251000,"accn":"0000073756-21-000023","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-26"},{"end":"2020-12-31","val":805251000,"accn":"0000073756-21-000048","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-04-30"},{"end":"2020-12-31","val":805251000,"accn":"0000073756-21-000074","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-07-30"},{"end":"2020-12-31","val":805251000,"accn":"0000073756-21-000086","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-10-29"},{"end":"2020-12-31","val":805251000,"accn":"0000073756-22-000018","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-25","frame":"CY2020Q4I"},{"end":"2021-03-31","val":804888000,"accn":"0000073756-21-000048","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-04-30","frame":"CY2021Q1I"},{"end":"2021-06-30","val":773423000,"accn":"0000073756-21-000074","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-07-30","frame":"CY2021Q2I"},{"end":"2021-09-30","val":739980000,"accn":"0000073756-21-000086","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-10-29","frame":"CY2021Q3I"},{"end":"2021-12-31","val":702067000,"accn":"0000073756-22-000018","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-25"},{"end":"2021-12-31","val":702067000,"accn":"0000073756-22-000038","fy":2022,"fp":"Q1","form":"10-Q","filed":"2022-04-29"},{"end":"2021-12-31","val":702067000,"accn":"0000073756-22-000087","fy":2022,"fp":"Q2","form":"10-Q","filed":"2022-07-29"},{"end":"2021-12-31","val":702067000,"accn":"0000073756-22-000119","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-10-28"},{"end":"2021-12-31","val":702067000,"accn":"0000073756-23-000009","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-24","frame":"CY2021Q4I"},{"end":"2022-03-31","val":701808000,"accn":"0000073756-22-000038","fy":2022,"fp":"Q1","form":"10-Q","filed":"2022-04-29","frame":"CY2022Q1I"},{"end":"2022-06-30","val":701539000,"accn":"0000073756-22-000087","fy":2022,"fp":"Q2","form":"10-Q","filed":"2022-07-29","frame":"CY2022Q2I"},{"end":"2022-09-30","val":701258000,"accn":"0000073756-22-000119","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-10-28","frame":"CY2022Q3I"},{"end":"2022-12-31","val":700973000,"accn":"0000073756-23-000009","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-24"},{"end":"2022-12-31","val":700973000,"accn":"0000073756-23-000074","fy":2023,"fp":"Q1","form":"10-Q","filed":"2023-04-28"},{"end":"2022-12-31","val":700973000,"accn":"0000073756-23-000102","fy":2023,"fp":"Q2","form":"10-Q","filed":"2023-07-28"},{"end":"2022-12-31","val":700973000,"accn":"0000073756-23-000135","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-10-27"},{"end":"2022-12-31","val":700973000,"accn":"0000073756-24-000008","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-23","frame":"CY2022Q4I"},{"end":"2023-03-31","val":700695000,"accn":"0000073756-23-000074","fy":2023,"fp":"Q1","form":"10-Q","filed":"2023-04-28","frame":"CY2023Q1I"},{"end":"2023-06-30","val":700404000,"accn":"0000073756-23-000102","fy":2023,"fp":"Q2","form":"10-Q","filed":"2023-07-28","frame":"CY2023Q2I"},{"end":"2023-09-30","val":568471000,"accn":"0000073756-23-000135","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-10-27","frame":"CY2023Q3I"},{"end":"2023-12-31","val":477058000,"accn":"0000073756-24-000008","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-23"},{"end":"2023-12-31","val":477058000,"accn":"0000073756-24-000081","fy":2024,"fp":"Q1","form":"10-Q","filed":"2024-04-26"},{"end":"2023-12-31","val":477058000,"accn":"0000073756-24-000129","fy":2024,"fp":"Q2","form":"10-Q","filed":"2024-07-26"},{"end":"2023-12-31","val":477058000,"accn":"0000073756-24-000159","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-10-25"},{"end":"2023-12-31","val":477058000,"accn":"0000073756-25-000016","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-24","frame":"CY2023Q4I"},{"end":"2024-03-31","val":478173000,"accn":"0000073756-24-000081","fy":2024,"fp":"Q1","form":"10-Q","filed":"2024-04-26","frame":"CY2024Q1I"},{"end":"2024-06-30","val":479378000,"accn":"0000073756-24-000129","fy":2024,"fp":"Q2","form":"10-Q","filed":"2024-07-26","frame":"CY2024Q2I"},{"end":"2024-09-30","val":480706000,"accn":"0000073756-24-000159","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-10-25","frame":"CY2024Q3I"},{"end":"2024-12-31","val":482009000,"accn":"0000073756-25-000016","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-24"},{"end":"2024-12-31","val":482009000,"accn":"0000073756-25-000090","fy":2025,"fp":"Q1","form":"10-Q","filed":"2025-04-24"},{"end":"2024-12-31","val":482009000,"accn":"0000073756-25-000160","fy":2025,"fp":"Q2","form":"10-Q","filed":"2025-07-24"},{"end":"2024-12-31","val":482009000,"accn":"0000073756-25-000180","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-10-23"},{"end":"2024-12-31","val":482009000,"accn":"0000073756-26-000016","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-20","frame":"CY2024Q4I"},{"end":"2025-03-31","val":483312000,"accn":"0000073756-25-000090","fy":2025,"fp":"Q1","form":"10-Q","filed":"2025-04-24","frame":"CY2025Q1I"},{"end":"2025-06-30","val":484648000,"accn":"0000073756-25-000160","fy":2025,"fp":"Q2","form":"10-Q","filed":"2025-07-24","frame":"CY2025Q2I"},{"end":"2025-09-30","val":486022000,"accn":"0000073756-25-000180","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-10-23","frame":"CY2025Q3I"},{"end":"2025-12-31","val":487417000,"accn":"0000073756-26-000016","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-20"},{"end":"2025-12-31","val":487417000,"accn":"0000073756-26-000082","fy":2026,"fp":"Q1","form":"10-Q","filed":"2026-04-23"},{"end":"2025-12-31","val":487417000,"accn":"0000073756-26-000136","fy":2026,"fp":"Q2","form":"10-Q","filed":"2026-07-23","frame":"CY2025Q4I"},{"end":"2026-03-31","val":488813000,"accn":"0000073756-26-000082","fy":2026,"fp":"Q1","form":"10-Q","filed":"2026-04-23","frame":"CY2026Q1I"},{"end":"2026-06-30","val":490245000,"accn":"0000073756-26-000136","fy":2026,"fp":"Q2","form":"10-Q","filed":"2026-07-23","frame":"CY2026Q2I"}]}}