INCOME TAXES - Narrative (Details) - USD ($) |
12 Months Ended | |
|---|---|---|
Dec. 31, 2024 |
Dec. 31, 2023 |
|
| Tax Credit Carryforward [Line Items] | ||
| Accumulation of prior year's earnings representing tax bad debt deductions | $ 3,100,000 | $ 3,100,000 |
| Operating Loss Carryforwards | 7,290,000 | 8,090,000 |
| Unrecognized tax benefits | 0 | 0 |
| Interest or penalties relative to unrecognized tax benefits | 0 | 0 |
| Valuation allowance | 287,000 | $ 244,000 |
| Addition to valuation allowance | 43,000 | |
| Federal | ||
| Tax Credit Carryforward [Line Items] | ||
| Operating Loss Carryforwards | 29,700,000 | |
| State | ||
| Tax Credit Carryforward [Line Items] | ||
| Tax credit carryforward | 900,000 | |
| State | Illinois | ||
| Tax Credit Carryforward [Line Items] | ||
| Post-apportioned operating loss carryforward | 13,300,000 | |
| State | Missouri | ||
| Tax Credit Carryforward [Line Items] | ||
| Pre-apportioned operating loss carryforward | 29,700,000 | |
| State and Local Tax Jurisdiction, Other | ||
| Tax Credit Carryforward [Line Items] | ||
| Pre-apportioned operating loss carryforward | $ 5,200,000 |