Cover Page - shares	9 Months Ended
	Sep. 30, 2022	Nov. 01, 2022
Document Cover Page [Abstract]
Document Type	10-Q
Amendment Flag	false
Document Quarterly Report	true
Document Transition Report	false
Document Period End Date	Sep. 30, 2022
Document Fiscal Period Focus	Q3
Current Fiscal Year End Date	--12-31
Document Fiscal Year Focus	2022
Entity Registrant Name	DIRTT ENVIRONMENTAL SOLUTIONS LTD
Entity Central Index Key	0001340476
Entity Current Reporting Status	Yes
Entity Filer Category	Accelerated Filer
Entity Shell Company	false
Entity Small Business	false
Entity Emerging Growth Company	true
Entity Ex Transition Period	true
Entity File Number	001-39061
Entity Tax Identification Number	00-0000000
Entity Address, Address Line One	7303 30th Street S.E.
Entity Address, City or Town	Calgary
Entity Address, State or Province	AB
Entity Interactive Data Current	Yes
Entity Address, Postal Zip Code	T2C 1N6
City Area Code	403
Local Phone Number	723-5000
Entity Incorporation, State or Country Code	Z4
Entity Common Stock, Shares Outstanding		88,714,941
Title of 12(b) Security	Common Shares, without par value
Trading Symbol	DRTT
Security Exchange Name	NASDAQ