Subsequent Event	9 Months Ended
Sep. 30, 2022
Subsequent Events [Abstract]
Subsequent Event	Note 19 – Subsequent Event On October 14, 2022, Air & Liquid completed a sale and leaseback financing transaction with STORE, valued at $4,500 for its real property, including its manufacturing facility, located in North Tonawanda, New York. Net proceeds, after transaction-related costs, approximated $4,444. In connection with the sale and leaseback financing transaction, UES and STORE amended the Restated Lease.

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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