Document and Entity Information - shares	6 Months Ended
	Jun. 30, 2021	Aug. 07, 2021
Entity Listings [Line Items]
Document Type	10-Q
Document Period End Date	Jun. 30, 2021
Entity Registrant Name	TARGET HOSPITALITY CORP.
Entity Current Reporting Status	Yes
Entity Interactive Data Current	Yes
Entity Filer Category	Non-accelerated Filer
Entity Small Business	false
Entity Emerging Growth Company	true
Entity Ex Transition Period	false
Entity Shell Company	false
Entity Common Stock, Shares Outstanding		101,827,537
Entity Central Index Key	0001712189
Current Fiscal Year End Date	--12-31
Document Fiscal Year Focus	2021
Document Fiscal Period Focus	Q2
Amendment Flag	false
Document Quarterly Report	true
Document Transition Report	false
Entity File Number	001-38343
Entity Incorporation, State or Country Code	DE
Entity Tax Identification Number	98-1378631
Entity Address, Address Line One	2170 Buckthorne Place, Suite 440
Entity Address, City or Town	The Woodlands
Entity Address, State or Province	TX
Entity Address, Postal Zip Code	77380-1775
City Area Code	800
Local Phone Number	832-4242
Common Stock [Member]
Entity Listings [Line Items]
Title of 12(b) Security	Common stock, par value $0.0001 per share
Trading Symbol	TH
Security Exchange Name	NASDAQ
Warrants to purchase common stock [Member]
Entity Listings [Line Items]
Title of 12(b) Security	Warrants to purchase common stock
Trading Symbol	THWWW
Security Exchange Name	NASDAQ