v2.4.0.8
Document and Entity Information
9 Months Ended
Sep. 30, 2015
Nov. 16, 2015
Class A [Member]
Nov. 16, 2015
Class B [Member]
Document Information [Line Items]      
Document Type 10-Q/A    
Amendment Flag true    
AmendmentDescription This Amendment No. 1 on Form 10-Q/A (this “Amendment”) to the Quarterly Report on Form 10-Q of Comstock Holding Companies, Inc. (the “Company”) for the fiscal quarter ended September 30, 2015, initially filed with the Securities and Exchange Commission (the “SEC”) on November 16, 2015 (the “Original Report”), is being filed because certain amounts in the “Net (loss) income” line item in the Unaudited Consolidated Statements of Operations on page 4 of the Original Report were inadvertently changed as a result of a transmission error by our financial printer. This Amendment No. 1 amends and restates the Original Report in its entirety. In addition, as required by SEC rules, the certifications pursuant to Sections 906 and 302 of the Sarbanes-Oxley Act of 2002 included in the Original Report have been updated as required for the date of this Amendment. Except as described above, no changes have been made to the Original Report. This Amendment continues to speak as of the date of the Original Report, and the Company has not updated the disclosures contained therein to reflect any events that occurred at a date subsequent to the Original Report.    
Document Period End Date Sep. 30, 2015    
Document Fiscal Year Focus 2015    
Document Fiscal Period Focus Q3    
Trading Symbol CHCI    
Entity Registrant Name Comstock Holding Companies, Inc.    
Entity Central Index Key 0001299969    
Current Fiscal Year End Date --12-31    
Entity Filer Category Smaller Reporting Company    
Entity Common Stock, Shares Outstanding   2,981,000 390,500