{"cik":816761,"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":"TERADATA CORPORATION","units":{"USD":[{"end":"2010-12-31","val":0,"accn":"0001193125-11-130494","fy":2011,"fp":"Q1","form":"10-Q","filed":"2011-05-06"},{"end":"2010-12-31","val":0,"accn":"0001193125-11-213463","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-08"},{"end":"2010-12-31","val":0,"accn":"0001193125-11-296628","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-04"},{"end":"2010-12-31","val":0,"accn":"0001193125-12-087334","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-29","frame":"CY2010Q4I"},{"end":"2011-03-31","val":300000000,"accn":"0001193125-11-130494","fy":2011,"fp":"Q1","form":"10-Q","filed":"2011-05-06","frame":"CY2011Q1I"},{"end":"2011-06-30","val":295000000,"accn":"0001193125-11-213463","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-08","frame":"CY2011Q2I"},{"end":"2011-09-30","val":293000000,"accn":"0001193125-11-296628","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-04","frame":"CY2011Q3I"},{"end":"2011-12-31","val":290000000,"accn":"0001193125-12-087334","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-29"},{"end":"2011-12-31","val":290000000,"accn":"0001193125-12-211522","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-04"},{"end":"2011-12-31","val":290000000,"accn":"0001193125-12-333968","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-03"},{"end":"2011-12-31","val":290000000,"accn":"0001193125-12-448089","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-02"},{"end":"2011-12-31","val":290000000,"accn":"0001193125-13-082775","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-28","frame":"CY2011Q4I"},{"end":"2012-03-31","val":286000000,"accn":"0001193125-12-211522","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-04","frame":"CY2012Q1I"},{"end":"2012-06-30","val":282000000,"accn":"0001193125-12-333968","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-03","frame":"CY2012Q2I"},{"end":"2012-09-30","val":278000000,"accn":"0001193125-12-448089","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-02","frame":"CY2012Q3I"},{"end":"2012-12-31","val":274000000,"accn":"0001193125-13-082775","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-28"},{"end":"2012-12-31","val":274000000,"accn":"0001193125-13-199459","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-03"},{"end":"2012-12-31","val":274000000,"accn":"0001193125-13-316384","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-02"},{"end":"2012-12-31","val":274000000,"accn":"0001193125-13-425059","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-04"},{"end":"2012-12-31","val":274000000,"accn":"0001193125-14-071369","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-27","frame":"CY2012Q4I"},{"end":"2013-03-31","val":271000000,"accn":"0001193125-13-199459","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-03","frame":"CY2013Q1I"},{"end":"2013-06-30","val":263000000,"accn":"0001193125-13-316384","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-02","frame":"CY2013Q2I"},{"end":"2013-09-30","val":255000000,"accn":"0001193125-13-425059","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-04","frame":"CY2013Q3I"},{"end":"2013-12-31","val":248000000,"accn":"0001193125-14-071369","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-27"},{"end":"2013-12-31","val":248000000,"accn":"0001193125-14-192949","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-12"},{"end":"2013-12-31","val":248000000,"accn":"0001193125-14-302584","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"end":"2013-12-31","val":248000000,"accn":"0001193125-14-402977","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-07"},{"end":"2013-12-31","val":248000000,"accn":"0000816761-15-000008","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-27","frame":"CY2013Q4I"},{"end":"2014-03-31","val":240000000,"accn":"0001193125-14-192949","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-12","frame":"CY2014Q1I"},{"end":"2014-06-30","val":225000000,"accn":"0001193125-14-302584","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08","frame":"CY2014Q2I"},{"end":"2014-09-30","val":210000000,"accn":"0001193125-14-402977","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-07","frame":"CY2014Q3I"},{"end":"2014-12-31","val":195000000,"accn":"0000816761-15-000008","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-27"},{"end":"2014-12-31","val":195000000,"accn":"0000816761-15-000015","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08"},{"end":"2014-12-31","val":195000000,"accn":"0000816761-15-000024","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-07"},{"end":"2014-12-31","val":195000000,"accn":"0000816761-15-000031","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-06"},{"end":"2014-12-31","val":195000000,"accn":"0000816761-16-000045","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-26","frame":"CY2014Q4I"},{"end":"2015-03-31","val":593000000,"accn":"0000816761-15-000015","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08","frame":"CY2015Q1I"},{"end":"2015-06-30","val":585000000,"accn":"0000816761-15-000024","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-07","frame":"CY2015Q2I"},{"end":"2015-09-30","val":577000000,"accn":"0000816761-15-000031","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-06","frame":"CY2015Q3I"},{"end":"2015-12-31","val":570000000,"accn":"0000816761-16-000045","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-26"},{"end":"2015-12-31","val":567000000,"accn":"0000816761-16-000061","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-06"},{"end":"2015-12-31","val":567000000,"accn":"0000816761-16-000075","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-09"},{"end":"2015-12-31","val":567000000,"accn":"0000816761-16-000088","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-03"},{"end":"2015-12-31","val":567000000,"accn":"0000816761-17-000010","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-27","frame":"CY2015Q4I"},{"end":"2016-03-31","val":560000000,"accn":"0000816761-16-000061","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-06","frame":"CY2016Q1I"},{"end":"2016-06-30","val":552000000,"accn":"0000816761-16-000075","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-09","frame":"CY2016Q2I"},{"end":"2016-09-30","val":545000000,"accn":"0000816761-16-000088","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-03","frame":"CY2016Q3I"},{"end":"2016-12-31","val":538000000,"accn":"0000816761-17-000010","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-27"},{"end":"2016-12-31","val":538000000,"accn":"0000816761-17-000021","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-05"},{"end":"2016-12-31","val":538000000,"accn":"0000816761-17-000033","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-04"},{"end":"2016-12-31","val":538000000,"accn":"0000816761-17-000039","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-06"},{"end":"2016-12-31","val":538000000,"accn":"0000816761-18-000007","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23","frame":"CY2016Q4I"},{"end":"2017-03-31","val":523000000,"accn":"0000816761-17-000021","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-05","frame":"CY2017Q1I"},{"end":"2017-06-30","val":508000000,"accn":"0000816761-17-000033","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-04","frame":"CY2017Q2I"},{"end":"2017-09-30","val":493000000,"accn":"0000816761-17-000039","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-06","frame":"CY2017Q3I"},{"end":"2017-12-31","val":478000000,"accn":"0000816761-18-000007","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-23"},{"end":"2017-12-31","val":478000000,"accn":"0000816761-18-000014","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-08"},{"end":"2017-12-31","val":478000000,"accn":"0000816761-18-000027","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-06"},{"end":"2017-12-31","val":478000000,"accn":"0000816761-18-000036","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-05"},{"end":"2017-12-31","val":478000000,"accn":"0000816761-19-000010","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-26"},{"end":"2017-12-31","val":478000000,"accn":"0000816761-19-000012","fy":2018,"fp":"FY","form":"10-K/A","filed":"2019-03-01","frame":"CY2017Q4I"},{"end":"2018-03-31","val":456000000,"accn":"0000816761-18-000014","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-08","frame":"CY2018Q1I"},{"end":"2018-06-30","val":491000000,"accn":"0000816761-18-000027","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-06","frame":"CY2018Q2I"},{"end":"2018-09-30","val":484000000,"accn":"0000816761-18-000036","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-05","frame":"CY2018Q3I"},{"end":"2018-12-31","val":478000000,"accn":"0000816761-19-000010","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-26"},{"end":"2018-12-31","val":478000000,"accn":"0000816761-19-000012","fy":2018,"fp":"FY","form":"10-K/A","filed":"2019-03-01"},{"end":"2018-12-31","val":478000000,"accn":"0000816761-19-000018","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-06"},{"end":"2018-12-31","val":478000000,"accn":"0000816761-19-000030","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-06"},{"end":"2018-12-31","val":478000000,"accn":"0000816761-19-000034","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-12"},{"end":"2018-12-31","val":478000000,"accn":"0000816761-20-000008","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-28","frame":"CY2018Q4I"},{"end":"2019-03-31","val":472000000,"accn":"0000816761-19-000018","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-06","frame":"CY2019Q1I"},{"end":"2019-06-30","val":466000000,"accn":"0000816761-19-000030","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-06","frame":"CY2019Q2I"},{"end":"2019-09-30","val":460000000,"accn":"0000816761-19-000034","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-12","frame":"CY2019Q3I"},{"end":"2019-12-31","val":454000000,"accn":"0000816761-20-000008","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-28"},{"end":"2019-12-31","val":454000000,"accn":"0000816761-20-000013","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-11"},{"end":"2019-12-31","val":454000000,"accn":"0000816761-20-000028","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10"},{"end":"2019-12-31","val":454000000,"accn":"0000816761-20-000035","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-06"},{"end":"2019-12-31","val":454000000,"accn":"0000816761-21-000009","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-26","frame":"CY2019Q4I"},{"end":"2020-03-31","val":448000000,"accn":"0000816761-20-000013","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-11","frame":"CY2020Q1I"},{"end":"2020-06-30","val":436000000,"accn":"0000816761-20-000028","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10","frame":"CY2020Q2I"},{"end":"2020-09-30","val":423000000,"accn":"0000816761-20-000035","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-06","frame":"CY2020Q3I"},{"end":"2020-12-31","val":411000000,"accn":"0000816761-21-000009","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-26"},{"end":"2020-12-31","val":411000000,"accn":"0000816761-21-000021","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-07"},{"end":"2020-12-31","val":411000000,"accn":"0000816761-21-000029","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-06"},{"end":"2020-12-31","val":411000000,"accn":"0000816761-21-000036","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-05"},{"end":"2020-12-31","val":411000000,"accn":"0000816761-22-000009","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-25","frame":"CY2020Q4I"},{"end":"2021-03-31","val":399000000,"accn":"0000816761-21-000021","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-07","frame":"CY2021Q1I"},{"end":"2021-06-30","val":374000000,"accn":"0000816761-21-000029","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-06","frame":"CY2021Q2I"},{"end":"2021-09-30","val":349000000,"accn":"0000816761-21-000036","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-05","frame":"CY2021Q3I"},{"end":"2021-12-31","val":324000000,"accn":"0000816761-22-000009","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-25"},{"end":"2021-12-31","val":324000000,"accn":"0000816761-22-000015","fy":2022,"fp":"Q1","form":"10-Q","filed":"2022-05-06"},{"end":"2021-12-31","val":324000000,"accn":"0000816761-22-000024","fy":2022,"fp":"Q2","form":"10-Q","filed":"2022-08-05"},{"end":"2021-12-31","val":324000000,"accn":"0000816761-22-000037","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-11-08"},{"end":"2021-12-31","val":324000000,"accn":"0000816761-23-000008","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-24","frame":"CY2021Q4I"},{"end":"2022-03-31","val":324000000,"accn":"0000816761-22-000015","fy":2022,"fp":"Q1","form":"10-Q","filed":"2022-05-06","frame":"CY2022Q1I"},{"end":"2022-06-30","val":497000000,"accn":"0000816761-22-000024","fy":2022,"fp":"Q2","form":"10-Q","filed":"2022-08-05","frame":"CY2022Q2I"},{"end":"2022-09-30","val":498000000,"accn":"0000816761-22-000037","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-11-08","frame":"CY2022Q3I"},{"end":"2022-12-31","val":498000000,"accn":"0000816761-23-000008","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-24"},{"end":"2022-12-31","val":498000000,"accn":"0000816761-23-000015","fy":2023,"fp":"Q1","form":"10-Q","filed":"2023-05-05"},{"end":"2022-12-31","val":498000000,"accn":"0000816761-23-000019","fy":2023,"fp":"Q2","form":"10-Q","filed":"2023-08-08"},{"end":"2022-12-31","val":498000000,"accn":"0000816761-23-000025","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-11-07"},{"end":"2022-12-31","val":498000000,"accn":"0000816761-24-000023","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-23","frame":"CY2022Q4I"},{"end":"2023-03-31","val":498000000,"accn":"0000816761-23-000015","fy":2023,"fp":"Q1","form":"10-Q","filed":"2023-05-05","frame":"CY2023Q1I"},{"end":"2023-06-30","val":492000000,"accn":"0000816761-23-000019","fy":2023,"fp":"Q2","form":"10-Q","filed":"2023-08-08","frame":"CY2023Q2I"},{"end":"2023-09-30","val":486000000,"accn":"0000816761-23-000025","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-11-07","frame":"CY2023Q3I"},{"end":"2023-12-31","val":480000000,"accn":"0000816761-24-000023","fy":2023,"fp":"FY","form":"10-K","filed":"2024-02-23"},{"end":"2023-12-31","val":480000000,"accn":"0000816761-24-000098","fy":2024,"fp":"Q1","form":"10-Q","filed":"2024-05-07"},{"end":"2023-12-31","val":480000000,"accn":"0000816761-24-000146","fy":2024,"fp":"Q2","form":"10-Q","filed":"2024-08-06"},{"end":"2023-12-31","val":480000000,"accn":"0000816761-24-000162","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-11-05"},{"end":"2023-12-31","val":480000000,"accn":"0000816761-25-000027","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-21","frame":"CY2023Q4I"},{"end":"2024-03-31","val":474000000,"accn":"0000816761-24-000098","fy":2024,"fp":"Q1","form":"10-Q","filed":"2024-05-07","frame":"CY2024Q1I"},{"end":"2024-06-30","val":467000000,"accn":"0000816761-24-000146","fy":2024,"fp":"Q2","form":"10-Q","filed":"2024-08-06","frame":"CY2024Q2I"},{"end":"2024-09-30","val":461000000,"accn":"0000816761-24-000162","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-11-05","frame":"CY2024Q3I"},{"end":"2024-12-31","val":455000000,"accn":"0000816761-25-000027","fy":2024,"fp":"FY","form":"10-K","filed":"2025-02-21"},{"end":"2024-12-31","val":455000000,"accn":"0000816761-25-000108","fy":2025,"fp":"Q1","form":"10-Q","filed":"2025-05-07"},{"end":"2024-12-31","val":455000000,"accn":"0000816761-25-000182","fy":2025,"fp":"Q2","form":"10-Q","filed":"2025-08-06"},{"end":"2024-12-31","val":455000000,"accn":"0001628280-25-049313","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-11-05"},{"end":"2024-12-31","val":455000000,"accn":"0001628280-26-012671","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-27","frame":"CY2024Q4I"},{"end":"2025-03-31","val":449000000,"accn":"0000816761-25-000108","fy":2025,"fp":"Q1","form":"10-Q","filed":"2025-05-07","frame":"CY2025Q1I"},{"end":"2025-06-30","val":443000000,"accn":"0000816761-25-000182","fy":2025,"fp":"Q2","form":"10-Q","filed":"2025-08-06","frame":"CY2025Q2I"},{"end":"2025-09-30","val":437000000,"accn":"0001628280-25-049313","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-11-05","frame":"CY2025Q3I"},{"end":"2025-12-31","val":431000000,"accn":"0001628280-26-012671","fy":2025,"fp":"FY","form":"10-K","filed":"2026-02-27"},{"end":"2025-12-31","val":431000000,"accn":"0001628280-26-031053","fy":2026,"fp":"Q1","form":"10-Q","filed":"2026-05-06"},{"end":"2025-12-31","val":431000000,"accn":"0001628280-26-053103","fy":2026,"fp":"Q2","form":"10-Q","filed":"2026-08-05","frame":"CY2025Q4I"},{"end":"2026-03-31","val":424000000,"accn":"0001628280-26-031053","fy":2026,"fp":"Q1","form":"10-Q","filed":"2026-05-06","frame":"CY2026Q1I"},{"end":"2026-06-30","val":0,"accn":"0001628280-26-053103","fy":2026,"fp":"Q2","form":"10-Q","filed":"2026-08-05","frame":"CY2026Q2I"}]}}