| Metric | FY2023 | FY2022 | FY2021 | FY2020 | FY2019 |
|---|---|---|---|---|---|
| Total revenue | $60.8M+54.3% | $39.4M+72.8% | $22.8M-59.8% | $56.7M+40.7% | $40.3M |
| Cost of sales | $44.2M-37.7% | $70.9M+0.3% | $70.7M+24.3% | $56.9M-2.9% | $58.6M |
| Gross profit (loss) | $112.1M-4.9% | $117.9M+3.0% | $114.5M+17.3% | $97.6M+200.3% | $32.5M |
| Advanced technology license and decommissioning costs | $14.2M-4.1% | $14.8M+604.8% | $2.1M-25.0% | $2.8M-80.8% | $14.6M |
| Selling, general and administrative | $35.6M+5.0% | $33.9M-5.8% | $36.0M+0.0% | $36.0M+6.8% | $33.7M |
| Amortization of intangible assets | $6.3M-30.0% | $9.0M+11.1% | $8.1M+19.1% | $6.8M+4.6% | $6.5M |
| Special charges for workforce reductions and advisory costs | $3.6M+620.0% | $500K | $0-100.0% | $600K+131.6% | -$1.9M |
| Operating income (loss) | $52.4M-12.2% | $59.7M-12.6% | $68.3M+33.9% | $51.0M+358.9% | -$19.7M |
| Nonoperating components of net periodic benefit expense (income) | -$23.2M-251.5% | -$6.6M+90.2% | -$67.6M-4125.0% | -$1.6M+62.8% | -$4.3M |
| Interest expense | $1.3M+160.0% | $500K+400.0% | $100K+0.0% | $100K-96.7% | $3.0M |
| Investment income | -$8.7M-335.0% | -$2.0M-1900.0% | -$100K+80.0% | -$500K+77.3% | -$2.2M |
| Other Nonoperating Income | -$1.5M | $0 | $0 | — | — |
| Income (loss) before income taxes | $84.5M+24.6% | $67.8M-50.1% | $135.9M+156.4% | $53.0M+427.2% | -$16.2M |
| Provision (benefit) for income taxes | $100K-99.4% | $15.6M+139.9% | -$39.1M-2692.9% | -$1.4M-566.7% | $300K |
| Net income (loss) | $84.4M+61.7% | $52.2M-70.2% | $175.0M+221.7% | $54.4M+429.7% | -$16.5M |
| Distributed earnings allocable to warrant modification | $0-100.0% | $1.5M | $0 | $0 | — |
| Preferred stock dividends, undeclared and cumulative | $0 | $0-100.0% | $2.1M-68.7% | $6.7M-14.1% | $7.8M |
| Distributed earnings allocable to retired preferred shares | $0-100.0% | $37.6M | — | $41.9M | $0 |
| Net income (loss) allocable to common stockholders | $84.4M+66.5% | $50.7M-62.5% | $135.3M+2232.8% | $5.8M+123.9% | -$24.3M |
| Net income (loss) per common share - basic | $5.55+59.9% | $3.47-65.4% | $10.03+1600.0% | $0.59+123.2% | -$2.54 |
| Net income (loss) per common share - diluted | $5.44+60.9% | $3.38-65.3% | $9.75+1610.5% | $0.57+122.4% | -$2.54 |
| Average number of shares outstanding, basic | 15.2M+4.2% | 14.6M+8.2% | 13.5M+37.3% | 9.8M+2.7% | 9.6M |
| Average number of shares outstanding, diluted | 15.5M+3.4% | 15.0M+8.0% | 13.9M+37.1% | 10.1M+5.8% | 9.6M |
| Accumulated Deficit [Member] | |||||
| Product [Member] | |||||
| Separative Work Units [Member] | |||||
| Uranium [Member] | |||||
| Service [Member] | |||||
Source: SEC EDGAR XBRL. % change vs prior period shown where available.
Source: SEC EDGAR 10-K and 10-Q filings. Up to 10 years annual / 16 quarters shown.