Fair Value Measurements (Tables)

6 Months Ended

Jun. 30, 2021

Fair Value Disclosures [Abstract]

Schedule of Reconciliation for Opening and Closing Balances of Derivative Liability

The following table provides a reconciliation for the opening and closing balances of both liabilities for the periods presented:

($ in thousands)	Derivative Liability			Warrant Liabilities
Balance at December 31, 2020	$	2,278		$	11,264
Issuances		—			—
Net change in fair value		(96	)		(1,762	)
Balance at June 30, 2021	$	2,182		$	9,502
Balance at December 31, 2019	$	1,021		$	—
Issuances		—			11,099
Net change in fair value		154			(7,260	)
Balance at June 30, 2020	$	1,175		$	3,839