v3.26.1
Debt (Details) - Forge Nano, Inc. - USD ($)
$ in Thousands
12 Months Ended
Dec. 31, 2025
Dec. 31, 2024
Debt    
Less: unamortized debt issuance costs and discounts $ (122) $ (2,929)
Total debt, less unamortized debt issuance costs and discounts 10,366 17,071
Interest expense 1,792 2,034
Senior secured term loan    
Debt    
Senior secured term loan issued in May 2023 by OIC, LLC, including a weighted-average interest at 10 percent per annum at December 31, 2025 and December 31, 2024. The note is collateralized by the Company's assets and intellectual property and is due in full on May 5, 2026 $ 10,488 $ 20,000
Weighted-average interest rate 10.00% 10.00%