XML 101 R85.htm IDEA: XBRL DOCUMENT v3.24.0.1
STOCK-BASED COMPENSATION - SCHEDULE OF SHARE-BASED PAYMENT AWARD, PERFORMANCE-BASED AWARDS, VALUATION ASSUMPTIONS (Details)
12 Months Ended
Dec. 31, 2023
Rate
Dec. 31, 2022
Rate
Dec. 31, 2021
Rate
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]      
WESCO expected volatility 50.00% 43.00% 41.00%
Risk-free interest rate 4.10% 2.00% 0.80%