XML 12 R1.htm IDEA: XBRL DOCUMENT v3.22.2
Document and Entity Information - USD ($)
$ in Millions
 12 Months Ended
Mar. 31, 2022
Aug. 05, 2022
Sep. 30, 2021
Document and Entity Information      
Document Type 10-K    
Document Annual Report true    
Document Transition Report false    
Document Period End Date Mar. 31, 2022    
Entity Registrant Name TechPrecision Corporation    
Entity File Number 000-51378    
Entity Incorporation, State or Country Code DE    
Entity Tax Identification Number 51-0539828    
Entity Address, Address Line One 1 Bella Drive    
Entity Address, City or Town Westminster    
Entity Address, State or Province MA    
Entity Address, Postal Zip Code 01473    
City Area Code 978    
Local Phone Number 874-0591    
Trading Symbol TPCS    
Document Fiscal Year Focus 2022    
Document Fiscal Period Focus FY    
Current Fiscal Year End Date --03-31    
Title of 12(b) Security NONE    
Entity Current Reporting Status Yes    
Entity Interactive Data Current Yes    
Entity Filer Category Non-accelerated Filer    
Entity Small Business true    
Entity Emerging Growth Company false    
Entity Shell Company false    
Entity Central Index Key 0001328792    
Entity Well-known Seasoned Issuer No    
Entity Voluntary Filers No    
Amendment Flag false    
Entity Public Float     $ 61.8
Entity Common Stock, Shares Outstanding   34,307,450  
ICFR Auditor Attestation Flag false    
Auditor Name Marcum LLP    
Auditor Firm ID 688    
Auditor Location Philadelphia, Pennsylvania