| Line Item | Jun 30, 2026 | Mar 31, 2026 | Jun 30, 2025 | Mar 31, 2025 |
|---|---|---|---|---|
| REVENUES: | ||||
| Revenues | ||||
| OPERATING EXPENSES: | ||||
| Cost of operations, excluding depreciation and amortization | ||||
| General and administrative expenses | ||||
| Depreciation and amortization | ||||
| Loss (gain) on disposal of property and equipment | ||||
| Total operating expenses | ||||
| % of revenue | 98.3% | 98.3% | ||
| Equity in earnings of unconsolidated affiliates | ||||
| INCOME FROM OPERATIONS | ||||
| % of revenue | 8.7% | 7.7% | ||
| OTHER EXPENSES: | ||||
| Interest expense | ||||
| Loss on extinguishment and modification of debt | — | |||
| Total other expenses | — | |||
| INCOME (LOSS) BEFORE INCOME TAXES | ||||
| Income tax provision | ||||
| Net income | ||||
| % of revenue | 1.0% | 0.7% | ||
| Net income (loss) per common share : Basic | ||||
| Net income (loss) per common share : Diluted |