Employee Benefits Plans and Share-Based Compensation - Schedule of Acquisition Severance Costs (Details) - Employee Severance - USD ($) $ in Thousands	6 Months Ended
Jun. 30, 2024
Acquisition Severance Costs [Line Items]
Severance accrual at December 31, 2023	$ 6,295
Accrual additions	26,060
Benefit payments	(25,493)
Severance accrual at June 30, 2024	6,862
Less: Current portion at June 30, 2024	6,810
Long-term portion at June 30, 2024	$ 52

The carrying amount as of the balance sheet date of the obligations recognized for contractual termination benefits provided to current employees involuntarily terminated under a benefit arrangement associated exit or disposal activities pursuant to an authorized plan. Includes carrying amount as of the balance sheet date of the obligations recognized for one-time termination benefits.

No definition available.

Name:	talo_AcquisitionSeveranceLiabilityCurrentAndNoncurrent
Namespace Prefix:	talo_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	instant