v3.26.1
Share-Based Compensation Weighting for Components of Performance Based RSU Awards (Details) - USD ($)
$ in Millions
1 Months Ended 6 Months Ended
Apr. 28, 2026
Apr. 22, 2025
Apr. 30, 2026
Feb. 28, 2025
Jun. 30, 2026
Performance Shares          
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]          
Share-Based Compensation Arrangement by Share-Based Payment Award, Performance Adjustment Percentage         20.00%
PLC Long Term Incentive Plan | Restricted Stock Units (RSUs)          
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]          
Performance-Based Awards % Granted For Officers         60.00%
PLC Long Term Incentive Plan | Restricted Stock Units (RSUs) | Executives | Time-Based          
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]          
RSU's Issued in Period, Gross     666,811 554,363  
Fair Value of RSUs Vested in Period     $ 49 $ 36  
RSU's, Used to Pay Witholding Taxes     267,741 224,317  
PLC Long Term Incentive Plan | Restricted Stock Units (RSUs) | Board of Directors          
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]          
RSU's Issued in Period, Gross 41,121 29,199      
Fair Value of RSUs Vested in Period $ 2 $ 2      
RSU's, Used to Pay Witholding Taxes (3,653) (1,298)      
PLC Long Term Incentive Plan | 2020 - 2022 Grants          
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]          
Average return on net assets         33.00%
Cumulative net income         33.00%
Relative total shareholder return         33.00%
PLC Long Term Incentive Plan | 2022 Grant | Restricted Stock Units (RSUs) | Executives | Performance-Based          
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]          
RSU's Issued in Period, Gross         138,010
Fair Value of RSUs Vested in Period         $ 9
RSU's, Used to Pay Witholding Taxes         58,518
PLC Long Term Incentive Plan | 2025 Grant          
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]          
ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsPerformanceSoftwareandAdjacentMarketRevenueWeightingMetric         30.00%
ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsPerformanceAverageReturnOnInvestedCapitalWeightingMetric         70.00%
PLC Long Term Incentive Plan | 2023 Grants | Restricted Stock Units (RSUs) | Executives | Performance-Based          
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]          
RSU's Issued in Period, Gross         450,010
Fair Value of RSUs Vested in Period         $ 33
RSU's, Used to Pay Witholding Taxes         190,981