Significant Accounting Policies - Convertible Notes and Series D (Details) - Forge Nano, Inc. - USD ($) $ in Thousands |
1 Months Ended | 3 Months Ended | 9 Months Ended | |||
|---|---|---|---|---|---|---|
Mar. 31, 2025 |
Mar. 31, 2026 |
Mar. 31, 2025 |
Mar. 31, 2026 |
Dec. 31, 2025 |
Dec. 31, 2025 |
|
| Significant Accounting Policies | ||||||
| Aggregate proceeds from series D equity financing | $ 42,000 | $ 41,849 | ||||
| Non-cash portion of conversion of convertible debt to Series D preferred stock | 2,000 | |||||
| Amount of outstanding debt | 2,000 | |||||
| Target series D equity financing | $ 100,000 | $ 100,000 | ||||
| Investment amount | $ 4,072 | |||||
| Ed Smith Group | ||||||
| Significant Accounting Policies | ||||||
| Investment amount | $ 2,000 | |||||
| Subsequent events | ||||||
| Significant Accounting Policies | ||||||
| Aggregate proceeds from series D equity financing | $ 63,596 | |||||
| Series D financing capital raised | $ 62,846 | |||||
| Subsequent events | HZO investors' group | ||||||
| Significant Accounting Policies | ||||||
| Investment amount | $ 15,000 | |||||