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Intangible Assets and Goodwill - Recent Acquisition (Details) - USD ($) $ in Millions |  |  |  |  |  |  |  | 3 Months Ended | 6 Months Ended |
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May 12, 2022 | Apr. 19, 2022 | Mar. 23, 2022 | Mar. 03, 2022 | Dec. 16, 2021 | Oct. 29, 2021 | Jul. 15, 2021 | Jul. 02, 2022 | Jul. 03, 2021 | Jul. 02, 2022 | Jul. 03, 2021 | Dec. 31, 2021
Business Acquisition [Line Items] |  |  |  |  |  |  |  |  |  |  |  |
Gain on TETRA Ireland equity method investment |  |  |  |  |  |  |  | $ 0 | $ 0 | $ 21 | $ 0 |
Goodwill |  |  |  |  |  |  |  | $ 2,873 |  | 2,873 |  | $ 2,565
Videotec |  |  |  |  |  |  |  |  |  |  |  |
Business Acquisition [Line Items] |  |  |  |  |  |  |  |  |  |  |  |
Cash paid for acquisition | $ 22 |  |  |  |  |  |  |  |  |  |  |
Share-based compensation acquired | 4 |  |  |  |  |  |  |  |  |  |  |
Goodwill | 8 |  |  |  |  |  |  |  |  |  |  |
Intangible assets acquired | 6 |  |  |  |  |  |  |  |  |  |  |
Net assets acquired | $ 8 |  |  |  |  |  |  |  |  |  |  |
Calipsa |  |  |  |  |  |  |  |  |  |  |  |
Business Acquisition [Line Items] |  |  |  |  |  |  |  |  |  |  |  |
Cash paid for acquisition |  | $ 40 |  |  |  |  |  |  |  |  |  |
Share-based compensation acquired |  | 4 |  |  |  |  |  |  |  |  |  |
Goodwill |  | 25 |  |  |  |  |  |  |  |  |  |
Intangible assets acquired |  | 20 |  |  |  |  |  |  |  |  |  |
Net liabilities |  | 5 |  |  |  |  |  |  |  |  |  |
TETRA Ireland |  |  |  |  |  |  |  |  |  |  |  |
Business Acquisition [Line Items] |  |  |  |  |  |  |  |  |  |  |  |
Cash paid for acquisition |  |  | $ 120 |  |  |  |  |  |  |  |  |
Gain on TETRA Ireland equity method investment |  |  | 21 |  |  |  |  |  |  | $ 21 |  |
Goodwill |  |  | 47 |  |  |  |  |  |  |  |  |
Intangible assets acquired |  |  | 90 |  |  |  |  |  |  |  |  |
Net assets acquired |  |  | 6 |  |  |  |  |  |  |  |  |
Ava |  |  |  |  |  |  |  |  |  |  |  |
Business Acquisition [Line Items] |  |  |  |  |  |  |  |  |  |  |  |
Cash paid for acquisition |  |  |  | $ 388 |  |  |  |  |  |  |  |
Share-based compensation acquired |  |  |  | 7 |  |  |  |  |  |  |  |
Goodwill |  |  |  | 267 |  |  |  |  |  |  |  |
Intangible assets acquired |  |  |  | 165 |  |  |  |  |  |  |  |
Net liabilities |  |  |  | 44 |  |  |  |  |  |  |  |
911 Datamaster |  |  |  |  |  |  |  |  |  |  |  |
Business Acquisition [Line Items] |  |  |  |  |  |  |  |  |  |  |  |
Cash paid for acquisition |  |  |  |  | $ 35 |  |  |  |  |  |  |
Share-based compensation acquired |  |  |  |  | 3 |  |  |  |  |  |  |
Goodwill |  |  |  |  | 21 |  |  |  |  |  |  |
Intangible assets acquired |  |  |  |  | 16 |  |  |  |  |  |  |
Net liabilities |  |  |  |  | 2 |  |  |  |  |  |  |
Envysion |  |  |  |  |  |  |  |  |  |  |  |
Business Acquisition [Line Items] |  |  |  |  |  |  |  |  |  |  |  |
Cash paid for acquisition |  |  |  |  |  | $ 124 |  |  |  |  |  |
Share-based compensation acquired |  |  |  |  |  | 1 |  |  |  |  |  |
Goodwill |  |  |  |  |  | 79 |  |  |  |  |  |
Intangible assets acquired |  |  |  |  |  | 37 |  |  |  |  |  |
Net assets acquired |  |  |  |  |  | 8 |  |  |  |  |  |
Openpath |  |  |  |  |  |  |  |  |  |  |  |
Business Acquisition [Line Items] |  |  |  |  |  |  |  |  |  |  |  |
Cash paid for acquisition |  |  |  |  |  |  | $ 298 |  |  |  |  |
Share-based compensation acquired |  |  |  |  |  |  | 29 |  |  |  |  |
Goodwill |  |  |  |  |  |  | 234 |  |  |  |  |
Intangible assets acquired |  |  |  |  |  |  | 73 |  |  |  |  |
Net liabilities |  |  |  |  |  |  | 9 |  |  |  |  |
Potential earn-out payment |  |  |  |  |  |  | 40 |  |  |  |  |
Customer Relationships | Calipsa |  |  |  |  |  |  |  |  |  |  |  |
Business Acquisition [Line Items] |  |  |  |  |  |  |  |  |  |  |  |
Intangible assets acquired |  | $ 1 |  |  |  |  |  |  |  |  |  |
Useful life |  | 3 years |  |  |  |  |  |  |  |  |  |
Customer Relationships | TETRA Ireland |  |  |  |  |  |  |  |  |  |  |  |
Business Acquisition [Line Items] |  |  |  |  |  |  |  |  |  |  |  |
Intangible assets acquired |  |  | $ 83 |  |  |  |  |  |  |  |  |
Useful life |  |  | 12 years |  |  |  |  |  |  |  |  |
Customer Relationships | Ava |  |  |  |  |  |  |  |  |  |  |  |
Business Acquisition [Line Items] |  |  |  |  |  |  |  |  |  |  |  |
Intangible assets acquired |  |  |  | $ 21 |  |  |  |  |  |  |  |
Useful life |  |  |  | 2 years |  |  |  |  |  |  |  |
Customer Relationships | 911 Datamaster |  |  |  |  |  |  |  |  |  |  |  |
Business Acquisition [Line Items] |  |  |  |  |  |  |  |  |  |  |  |
Intangible assets acquired |  |  |  |  | $ 7 |  |  |  |  |  |  |
Useful life |  |  |  |  | 14 years |  |  |  |  |  |  |
Customer Relationships | Envysion |  |  |  |  |  |  |  |  |  |  |  |
Business Acquisition [Line Items] |  |  |  |  |  |  |  |  |  |  |  |
Intangible assets acquired |  |  |  |  |  | $ 26 |  |  |  |  |  |
Useful life |  |  |  |  |  | 15 years |  |  |  |  |  |
Customer Relationships | Openpath |  |  |  |  |  |  |  |  |  |  |  |
Business Acquisition [Line Items] |  |  |  |  |  |  |  |  |  |  |  |
Intangible assets acquired |  |  |  |  |  |  | $ 16 |  |  |  |  |
Useful life |  |  |  |  |  |  | 2 years |  |  |  |  |
Trade Names | TETRA Ireland |  |  |  |  |  |  |  |  |  |  |  |
Business Acquisition [Line Items] |  |  |  |  |  |  |  |  |  |  |  |
Intangible assets acquired |  |  | $ 7 |  |  |  |  |  |  |  |  |
Useful life |  |  | 14 years |  |  |  |  |  |  |  |  |
Trade Names | Envysion |  |  |  |  |  |  |  |  |  |  |  |
Business Acquisition [Line Items] |  |  |  |  |  |  |  |  |  |  |  |
Intangible assets acquired |  |  |  |  |  | $ 5 |  |  |  |  |  |
Useful life |  |  |  |  |  | 9 years |  |  |  |  |  |
Technology | Videotec |  |  |  |  |  |  |  |  |  |  |  |
Business Acquisition [Line Items] |  |  |  |  |  |  |  |  |  |  |  |
Useful life | 4 years |  |  |  |  |  |  |  |  |  |  |
Technology | Calipsa |  |  |  |  |  |  |  |  |  |  |  |
Business Acquisition [Line Items] |  |  |  |  |  |  |  |  |  |  |  |
Intangible assets acquired |  | $ 19 |  |  |  |  |  |  |  |  |  |
Useful life |  | 15 years |  |  |  |  |  |  |  |  |  |
Technology | Ava |  |  |  |  |  |  |  |  |  |  |  |
Business Acquisition [Line Items] |  |  |  |  |  |  |  |  |  |  |  |
Intangible assets acquired |  |  |  | $ 144 |  |  |  |  |  |  |  |
Useful life |  |  |  | 14 years |  |  |  |  |  |  |  |
Technology | 911 Datamaster |  |  |  |  |  |  |  |  |  |  |  |
Business Acquisition [Line Items] |  |  |  |  |  |  |  |  |  |  |  |
Intangible assets acquired |  |  |  |  | $ 9 |  |  |  |  |  |  |
Useful life |  |  |  |  | 9 years |  |  |  |  |  |  |
Technology | Envysion |  |  |  |  |  |  |  |  |  |  |  |
Business Acquisition [Line Items] |  |  |  |  |  |  |  |  |  |  |  |
Intangible assets acquired |  |  |  |  |  | $ 6 |  |  |  |  |  |
Useful life |  |  |  |  |  | 4 years |  |  |  |  |  |
Technology | Openpath |  |  |  |  |  |  |  |  |  |  |  |
Business Acquisition [Line Items] |  |  |  |  |  |  |  |  |  |  |  |
Intangible assets acquired |  |  |  |  |  |  | $ 57 |  |  |  |  |
Useful life |  |  |  |  |  |  | 16 years |  |  |  |  |

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