Fair Value Measurements (Details) - USD ($) $ in Millions |
3 Months Ended | 6 Months Ended | ||
---|---|---|---|---|
Jun. 30, 2022 |
Jun. 30, 2021 |
Jun. 30, 2022 |
Jun. 30, 2021 |
|
Fair Value Measurements (Details) [Line Items] | ||||
Power curtailment credits | $ 1.1 | $ 1.1 | ||
Fair value of derivative asset | $ 0.2 | $ 0.2 | ||
Discount Rate [Member] | ||||
Fair Value Measurements (Details) [Line Items] | ||||
Discount rate | 21.00% | |||
Level 3 [Member] | ||||
Fair Value Measurements (Details) [Line Items] | ||||
Changes in fair value | 60.9 | $ 104.6 | ||
Level 3 [Member] | Demand Response Programs [Member] | ||||
Fair Value Measurements (Details) [Line Items] | ||||
Change in fair value of derivative asset | $ 5.7 | $ 8.3 | ||
Whinstone [Member] | Discount Rate [Member] | ||||
Fair Value Measurements (Details) [Line Items] | ||||
Discount rate | 21.00% | |||
Whinstone [Member] | Standard & Poor's [Member] | ||||
Fair Value Measurements (Details) [Line Items] | ||||
Discount rate | 2.50% |
X | ||||||||||
- Definition Power curtailment credits. No definition available.
|
X | ||||||||||
- Definition Discount rate. No definition available.
|
X | ||||||||||
- Definition Change in fair value of derivative asset. No definition available.
|
X | ||||||||||
- References No definition available.
|
X | ||||||||||
- Definition For each line item in the statement of financial position, the amounts of gains and losses from fair value changes included in earnings. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
X | ||||||||||
- Definition Amount of addition (reduction) to the amount at which a liability could be incurred (settled) in a current transaction between willing parties. No definition available.
|
X | ||||||||||
- Details
|
X | ||||||||||
- Details
|
X | ||||||||||
- Details
|
X | ||||||||||
- Details
|
X | ||||||||||
- Details
|