Shareholders' Equity (Details) - USD ($) $ / shares in Units, $ in Millions	6 Months Ended
	Jun. 30, 2020	Dec. 31, 2019
Shareholders' Equity (Details) [Line Items]
Non-controlling Interest, description	The Company ownership and voting structure is comprised of holders of our Class A common stock that participate 100% in the results of Atlas Technical Consultants, Inc. and 19.4% in Atlas Intermediate and its subsidiaries and holders of our Class B common stock that participate in the results of Atlas Intermediate and its subsidiaries until their Class B common stock is converted to Class A common stock. The holders of our Class B common stock participate in 80.6% of Atlas Intermediate and its subsidiaries.
Private Placement [Member]
Shareholders' Equity (Details) [Line Items]
Warrants outstanding	3,750,000
Warrants outstanding per share	$ 1.00
Description of warrants for redemption	(i) they will not be redeemable by the Company so long as they are held by the Sponsor and (ii) they may be exercisable by the holders on a cashless basis. At June 30, 2020, there were 3,750,000 Private Placement Warrants outstanding.
Class A Common Stock [Member]
Shareholders' Equity (Details) [Line Items]
Common stock, issued	5,767,342
Description of voting rights of common stock	Holders of the Company’s Class A common stock are entitled to one vote for each share.
Common stock, authorized	400,000,000
Common stock, par value	$ 0.0001
Warrants outstanding	5,767,342	5,767,342
Class A Common Stock [Member] | Private Placement [Member]
Shareholders' Equity (Details) [Line Items]
Warrants outstanding per share	$ 11.50
Aggregate of private placement shares	1,000,000
Purchase price per share	$ 10.23
Aggregate consideration private placement	$ 10.2
Class A Common Stock [Member] | Public Warrants [Member]
Shareholders' Equity (Details) [Line Items]
Description of voting rights of common stock	In November 2018, the Company consummated its initial public offering of units, each consisting of one share of Class A common stock and one-half of one warrant (“Public Warrant”).
Class A Common Stock [Member] | Public Warrants [Member]
Shareholders' Equity (Details) [Line Items]
Warrants outstanding	20,000,000
Warrants outstanding per share	$ 11.50
Description of warrants for redemption	The Public Warrants will expire five years after the closing of the Atlas Business Combination or earlier upon redemption or liquidation. The Company may call the Public Warrants for redemption, in whole and not in part, at a price of $0.01 per warrant with not less than 30 days’ notice provided to the Public Warrant holders. However, this redemption right can only be exercised if the last sale price of the Class A common stock equals or exceeds $18.00 per share for any 20 trading days within a 30-day trading period ending three business days before we send the notice of redemption to the Public Warrant holders.
Class B Common Stock [Member]
Shareholders' Equity (Details) [Line Items]
Common stock, issued	23,974,368
Description of voting rights of common stock	Class B common stock was issued to the holders of Holding Units in Atlas Intermediate in connection with the Atlas Business Combination and are non-economic but entitle the holder to one vote per share.
Common stock, authorized	23,974,368
Common stock, par value	$ 0.0001
Warrants outstanding	23,974,368	23,974,368