Income Taxes - Narrative (Details) - USD ($) $ in Millions |
12 Months Ended | ||
|---|---|---|---|
Dec. 31, 2023 |
Dec. 31, 2022 |
Jul. 01, 2023 |
|
| Tax Credit Carryforward [Line Items] | |||
| Net deferred tax benefit | $ 5.1 | ||
| Valuation allowance | 1.0 | ||
| Penalties and interest on uncertain tax positions | $ 1.0 | $ 1.0 | |
| Shoals Intermediate Parent, Inc. | |||
| Tax Credit Carryforward [Line Items] | |||
| Ownership interest (as a percent) | 100.00% | 100.00% | |
| Federal | |||
| Tax Credit Carryforward [Line Items] | |||
| Net operating loss carryforwards | $ 23.7 | ||
| Net operating loss carryforwards not subject to expiration | 23.7 | ||
| State | |||
| Tax Credit Carryforward [Line Items] | |||
| Net operating loss carryforwards | 7.3 | ||
| Net operating loss carryforwards not subject to expiration | 1.7 | ||
| Operating loss carryforward, subject to expiration | $ 5.6 | ||