XML 57 R45.htm IDEA: XBRL DOCUMENT
v3.24.3

LEASES (Tables) | 9 Months Ended
--- | ---
Sep. 30, 2024
Leases [Abstract] |
Schedule of future minimum lease payments | Future minimum lease payments and the corresponding present value of our net minimum lease payments under these land-related finance leases as of September 30, 2024, were as follows:
(in millions) |  |
Three Months Ended December 31, 2024 |  | $ | — |
2025 |  | 2.1 |
2026 |  | 2.3 |
2027 |  | 6.2 |
2028 |  | 6.3 |
2029 |  | 6.4 |
Thereafter |  | 500.6 |
Total minimum lease payments |  | 523.9 |
Less: Interest |  | (403.9) |
Present value of minimum lease payments |  | 120.0 |
Less: Short-term lease liabilities |  | — |
Long-term lease liabilities |  | $ | 120.0 |

X
- References No definition available. + Details
Name: | us-gaap_LeasesAbstract
Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Definition Tabular disclosure of undiscounted cash flows for finance and operating lease liabilities. Includes, but is not limited to, reconciliation of undiscounted cash flows to finance and operating lease liabilities recognized in the statement of financial position. + References No definition available. + Details
Name: | wec_FinanceAndOperatingLeaseLiabilityMaturityTableTextBlock
Namespace Prefix: | wec_
Data Type: | dtr-types1:textBlockItemType
Balance Type: | na
Period Type: | duration