XML 16 R1.htm IDEA: XBRL DOCUMENT v3.22.1
Document and Entity Information
3 Months Ended
Mar. 31, 2022
Document and Entity Information  
Document Type S-1
Entity Registrant Name NuScale Power Corporation
Entity Filer Category Non-accelerated Filer
Entity Small Business false
Entity Emerging Growth Company true
Entity Ex Transition Period false
Entity Central Index Key 0001822966
Amendment Flag false