Acquisition of Foresight Energy, Ltd. - Additional Information (Details) - USD ($) $ in Thousands				12 Months Ended
	Dec. 31, 2023		Jan. 25, 2023	Dec. 31, 2023	Dec. 31, 2022
Business Acquisition [Line Items]
Common stock issued (in Shares)	58,751,666		5,598,751	58,751,666	5,469,921
Acquisition related costs				$ 200
Liability at a fair value	$ 2,100			2,100
Liability revalued	500			500
Change in fair value business combination				1,600
Fair value	$ 700		$ 11,000	700	$ 1,400
Revenues				$ 600
Net loss in business					$ 1,400
Total consideration excluding consideration on loan			$ 13,200
Increase decrease on contingent shares issuable			5,745	252,288
Fair Value Guarantee
Business Acquisition [Line Items]
Common stock issued (in Shares)	368,617		737,233	368,617
Developed Technology
Business Acquisition [Line Items]
Useful Life (Years)			10 years
Net assets acquired			$ 1,800
Customer Relationships
Business Acquisition [Line Items]
Useful Life (Years)			10 years
Net assets acquired			$ 200
fSight
Business Acquisition [Line Items]
Equity interest percentage			100.00%
Deemed settlement of loan payable	$ 527	[1]	$ 500
Total consideration	13,668	[1]	$ 13,700
Common stock as converted basis of business combination			1,306,385
fSight | Fair Value Guarantee
Business Acquisition [Line Items]
Common stock as converted basis of business combination			172,022	86,011
fSight | Developed Technology
Business Acquisition [Line Items]
Net assets acquired	1,820			$ 1,820
fSight | Customer Relationships
Business Acquisition [Line Items]
Net assets acquired	$ 170			$ 170

[1] The reported provisional amounts presented above have been updated from the Company’s S-1 filed with the SEC on June 22, 2023. The Company recorded an out of period adjustment related to the adjustment of the provisional fair market value of the Legacy Tigo common stock that was used to develop the calculation of the purchase price consideration. The Company does not believe that the adjustment had a material impact on its consolidated statements of operations and comprehensive loss, consolidated balance sheets, or consolidated statements of cash flows in any periods previously reported.