XML 155 R1.htm IDEA: XBRL DOCUMENT v3.22.1
Cover - shares
3 Months Ended
Mar. 31, 2022
Apr. 30, 2022
Document Information [Line Items]    
Document Type 10-Q  
Document Quarterly Report true  
Document Period End Date Mar. 31, 2022  
Document Transition Report false  
Entity File Number 1-32375  
Entity Registrant Name Comstock Holding Companies, Inc.  
Entity Incorporation, State or Country Code DE  
Entity Tax Identification Number 20-1164345  
Entity Address, Address Line One 1900 Reston Metro Plaza  
Entity Address, Address Line Two 10th Floor  
Entity Address, City or Town Reston  
Entity Address, State or Province VA  
Entity Address, Postal Zip Code 20190  
City Area Code 703  
Local Phone Number 230-1985  
Title of 12(b) Security Class A Common Stock, $0.01 par value  
Trading Symbol CHCI  
Security Exchange Name NASDAQ  
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  
Document Fiscal Year Focus 2022  
Document Fiscal Period Focus Q1  
Entity Central Index Key 0001299969  
Current Fiscal Year End Date --12-31  
Amendment Flag false  
Common Class A    
Document Information [Line Items]    
Entity Common Stock, Shares Outstanding   8,199,678
Common Class B    
Document Information [Line Items]    
Entity Common Stock, Shares Outstanding   220,250