Annual report pursuant to Section 13 and 15(d)

Income Taxes - Summary of Valuation Allowance (Details)

v3.20.1
Income Taxes - Summary of Valuation Allowance (Details) - USD ($)
$ in Thousands
12 Months Ended
Dec. 31, 2019
Dec. 31, 2018
SEC Schedule, 12-09, Movement in Valuation Allowances and Reserves [Roll Forward]    
Valuation allowance at beginning of period $ 5,855 $ 2,561
Income tax benefit 3,563 3,294
Release of valuation allowance 0 0
Valuation allowance at end of period $ 9,418 $ 5,855