Acquisitions And Divestures	12 Months Ended
Dec. 31, 2022
Business Combinations [Abstract]
Acquisitions And Divestures	3. ACQUISITIONS AND DIVESTURES We had no significant acquisitions or divestitures during the years ended December 31, 2022, 2021 and 2020. We completed the divestment of our business of permanent downhole monitoring systems and related services in 2019 and concluded the final adjustment of $0.6 million to the purchase agreement in 2020. There are no other activities recorded in the consolidated statements of operations for the years ended December 31, 2022, 2021 and 2020, and no balances recorded in the consolidated balance sheets for the discontinued operations as of December 31, 2022 and 2021.

The entire disclosure for a business combination (or series of individually immaterial business combinations) completed during the period, including background, timing, and recognized assets and liabilities. The disclosure may include leverage buyout transactions (as applicable).

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 805
-URI https://asc.fasb.org/topic&trid=2303972

Reference 2: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 805
-SubTopic 20
-Section 50
-Paragraph 5
-Subparagraph (b)
-URI https://asc.fasb.org/extlink&oid=128092470&loc=d3e4946-128472

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