Subsequent Events	3 Months Ended
Mar. 31, 2023
Subsequent Events [Abstract]
Subsequent Events	(18) Subsequent Events On May 8, 2023, SESI, L.L.C., as borrower, SESI Holdings, Inc., as parent, and the subsidiary guarantors party thereto entered into an Amendment No. 5 to Credit Agreement (the “Fifth Amendment to Credit Agreement”) to, among other things, replace the interest rate based on the London interbank offered rate (“LIBOR”) and related LIBOR-based mechanics applicable to borrowings under the Credit Agreement with a forward-looking interest rate based on the secured overnight financing rate (“Term SOFR”) (including a customary spread adjustment) and related Term SOFR-based mechanics and make certain other conforming changes.

The entire disclosure for significant events or transactions that occurred after the balance sheet date through the date the financial statements were issued or the date the financial statements were available to be issued. Examples include: the sale of a capital stock issue, purchase of a business, settlement of litigation, catastrophic loss, significant foreign exchange rate changes, loans to insiders or affiliates, and transactions not in the ordinary course of business.

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 855
-URI https://asc.fasb.org/topic&trid=2122774

Reference 2: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 855
-SubTopic 10
-Section 50
-Paragraph 2
-Subparagraph (a)
-URI https://asc.fasb.org/extlink&oid=6842918&loc=SL6314017-165662

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