Annual report pursuant to Section 13 and 15(d)

Income Taxes - Summary of Uncertain Tax Positions (Details)

v3.20.1
Income Taxes - Summary of Uncertain Tax Positions (Details) - USD ($)
$ in Thousands
12 Months Ended
Dec. 31, 2019
Dec. 31, 2018
Reconciliation of Unrecognized Tax Benefits, Excluding Amounts Pertaining to Examined Tax Returns [Roll Forward]    
Balance, beginning of year $ 807 $ 685
Increase related to current year positions 209 219
Decrease related to prior period positions (202) (97)
Balance, end of year $ 814 $ 807