Number of shares of equity interests issued or issuable to acquire entity.

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Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

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Price of a single share of a number of saleable stocks paid or offered to be paid in a business combination.

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This element represents acquisition-related costs incurred to effect a business combination which costs have been expensed during the period. Such costs include finder's fees; advisory, legal, accounting, valuation, and other professional or consulting fees; general administrative costs, including the costs of maintaining an internal acquisitions department; and may include costs of registering and issuing debt and equity securities.

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Amount of consideration transferred, consisting of acquisition-date fair value of assets transferred by the acquirer, liabilities incurred by the acquirer, and equity interest issued by the acquirer.

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Amount of equity interests of the acquirer, including instruments or interests issued or issuable in consideration for the business combination.

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The cash outflow associated with the acquisition of business during the period. The cash portion only of the acquisition price.

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Acquisitions - Summary of Purchase Price, Inclusive of Customary Closing Adjustments (Details) - USD ($) $ / shares in Units, $ in Thousands		12 Months Ended
	Aug. 05, 2020	Dec. 31, 2020	Dec. 31, 2019	Dec. 31, 2018
Business Acquisition [Line Items]
Net cash consideration paid at closing		$ 315,962	$ 37,916	$ (278,409)
Castex 2005 Acquisition
Business Acquisition [Line Items]
Cash consideration	$ 6,500	6,500
Transaction cost	$ 1,400	1,413
Total purchase price		$ 43,306
Castex 2005 Acquisition \| Common Stock
Business Acquisition [Line Items]
Talos common stock	4,600,000	4,602,460
Talos common stock price per share		$ 7.69
Talos common stock value		$ 35,393