XML 12 R1.htm IDEA: XBRL DOCUMENT v3.22.2
Document And Entity Information - shares
 3 Months Ended
Jun. 30, 2022
Aug. 01, 2022
Document Information Line Items    
Entity Registrant Name INDIA GLOBALIZATION CAPITAL, INC.  
Trading Symbol IGC  
Document Type 10-Q  
Current Fiscal Year End Date --03-31  
Entity Common Stock, Shares Outstanding   52,534,353
Amendment Flag false  
Entity Central Index Key 0001326205  
Entity Current Reporting Status Yes  
Entity Filer Category Non-accelerated Filer  
Document Period End Date Jun. 30, 2022  
Document Fiscal Year Focus 2023  
Document Fiscal Period Focus Q1  
Entity Small Business true  
Entity Emerging Growth Company false  
Entity Shell Company false  
Document Quarterly Report true  
Document Transition Report false  
Entity File Number 001-32830  
Entity Incorporation, State or Country Code MD  
Entity Tax Identification Number 20-2760393  
Entity Address, Address Line One 10224 Falls Road  
Entity Address, City or Town Potomac  
Entity Address, State or Province MD  
Entity Address, Postal Zip Code 20854  
City Area Code 301  
Local Phone Number 983-0998  
Title of 12(b) Security Common Stock, par value $0.0001 per share  
Security Exchange Name NYSEAMER  
Entity Interactive Data Current Yes