Property and Equipment (Tables)

6 Months Ended

12 Months Ended

Jun. 30, 2020

Dec. 31, 2019

EOS ENERGY STORAGE, LLC [Member]

Schedule of property and equipment

	June 30, 2020			December 31, 2019			Useful lives
Equipment	$	6,747		$	5,910		5 – 10 years
Capital lease		201			201		5 years
Furniture		141			125		5 – 10 years
Leasehold Improvements		2,731			2,732		Lesser of useful life/remaining lease
Tooling		493			150		2 – 3years
Total		10,313			9,118
Less: Accumulated Depreciation and Amortization		(4,536	)		(3,802	)
	$	5,777		$	5,316

	2019			2018			Useful lives
Equipment	$	5,910		$	9,438		5 – 10 years
Capital lease		201			225		5 years
Furniture		125			186		5 – 10 years
Leasehold Improvements		2,732			3,130		Lesser of useful life/remaining lease
Construction in progress		—			50
Tooling		150			907		2 – 3 years
Total		9,118			13,936
Less: Accumulated Depreciation and Amortization		(3,802	)		(7,394	)
	$	5,316		$	6,542