Fair Value Measurements (Tables)

6 Months Ended

Jun. 30, 2020

Fair Value Disclosures [Abstract]

Assets and Liabilities Measured at Fair Value on Recurring Basis

Assets and liabilities measured at fair value on a recurring basis as of June 30, 2020 and December 31, 2019 were as follows:

($ in thousands)			Fair Value Measurements at Reporting Date Using
Description	Balance as of June 30, 2020		Quoted Prices in Active Markets for Identical Assets/Liabilities (Level 1)		Significant Other Observable Inputs (Level 2)		Significant Unobservable Inputs (Level 3)
Assets:
Cash equivalents	$	74,438	$	74,438	$	—	$	—
($ in thousands)			Fair Value Measurements at Reporting Date Using
Description	Balance as of December 31, 2019		Quoted Prices in Active Markets for Identical Assets/Liabilities (Level 1)		Significant Other Observable Inputs (Level 2)		Significant Unobservable Inputs (Level 3)
Assets:
Cash equivalents	$	68,031	$	68,031	$	—	$	—