Subsequent Events	3 Months Ended
Mar. 31, 2023
Subsequent Events [Abstract]
Subsequent Events	Subsequent EventsOn April 25, 2023, the Company settled the outstanding litigation described in Note 14-Commitments and Contingencies, Mistras Group, Inc. v. Epic Y-Grade Pipeline LP, pending in Texas state court. The lawsuit involves a claim against a customer for unpaid receivables and the customer’s counterclaim related to inspection of welds on various pipeline projects in Texas. The settlement will result in a payment by the Company of $0.3 million (which the Company estimates is significantly less than the cost of going to trial) and a release of its claim for $1.4 million of associated past due receivables which were fully reserved for in prior periods. The settlement is contingent on the parties executing a settlement agreement, which will include a release of all claims related to the matter and dismissal of the case with prejudice.

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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