XML 97 R79.htm IDEA: XBRL DOCUMENT
v3.24.2.u1

Earnings Per Common Share - Potentially Dilutive Instruments (Details) - shares shares in Millions | 3 Months Ended | 6 Months Ended
--- | --- | ---
Jun. 29, 2024 | Jul. 01, 2023 | Jun. 29, 2024 | Jul. 01, 2023
RSUs and other rights |  |  |  |
Earnings Per Share |  |  |  |
Purchase of outstanding common stock were anti-dilutive (in shares) | 0.7 | 2.1 | 0.7 | 1.7
PSUs |  |  |  |
Earnings Per Share |  |  |  |
Purchase of outstanding common stock were anti-dilutive (in shares) | 0.9 | 0.9 | 1.1 | 0.8
Preferred Stock |  |  |  |
Earnings Per Share |  |  |  |
Purchase of outstanding common stock were anti-dilutive (in shares) | 0.1 | 0.0 | 0.0 | 0.0

X
- Definition Earnings per share. + References No definition available. + Details
Name: | rezi_EarningsPerShareLineItems
Namespace Prefix: | rezi_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Definition Securities (including those issuable pursuant to contingent stock agreements) that could potentially dilute basic earnings per share (EPS) or earnings per unit (EPU) in the future that were not included in the computation of diluted EPS or EPU because to do so would increase EPS or EPU amounts or decrease loss per share or unit amounts for the period presented. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Topic 260 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 1 -Subparagraph (c) -Publisher FASB -URI https://asc.fasb.org/1943274/2147482662/260-10-50-1 + Details
Name: | us-gaap_AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount
Namespace Prefix: | us-gaap_
Data Type: | xbrli:sharesItemType
Balance Type: | na
Period Type: | duration

X
- Details
Name: | us-gaap_AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareByAntidilutiveSecuritiesAxis=rezi_OptionsAndOtherRightsMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareByAntidilutiveSecuritiesAxis=rezi_PerformanceBasedUnitAwardsMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareByAntidilutiveSecuritiesAxis=us-gaap_PreferredStockMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |