Acquisitions and Divestitures	12 Months Ended
Dec. 31, 2021
Business Combinations [Abstract]
Acquisitions and Divestitures	Acquisitions and Divestitures 2021 and 2020 Acquisitions and Divestitures We had no material acquisition or divestiture activity during the 12 months ended December 31, 2021 and December 31, 2020. 2019 Acquisitions During the 12 months ended December 31, 2019 we spent approximately $18 million, net of cash received on acquisition activity.

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 http://asc.fasb.org/topic&trid=2303972

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