Quarterly report pursuant to Section 13 or 15(d)

Document and Entity Information

Document and Entity Information - shares
6 Months Ended
Sep. 30, 2017
Nov. 02, 2017
Document And Entity Information    
Entity Registrant Name COMMAND SECURITY CORP  
Entity Central Index Key 0000864509  
Document Type 10-Q  
Document Period End Date Sep. 30, 2017  
Amendment Flag false  
Current Fiscal Year End Date --03-31  
Entity Filer Category Smaller Reporting Company  
Entity Common Stock, Shares Outstanding   9,848,186
Trading Symbol MOC  
Document Fiscal Period Focus Q2  
Document Fiscal Year Focus 2018