Quarterly report pursuant to Section 13 or 15(d)

Fair Value Measurements - Summary of Changes In Estimated Fair Value of Level 3 Financial Assets (Details)

v3.20.1
Fair Value Measurements - Summary of Changes In Estimated Fair Value of Level 3 Financial Assets (Details) - Significant Unobservable Inputs (Level 3)
$ in Thousands
3 Months Ended
Mar. 31, 2020
USD ($)
Changes in the estimated fair value of Level 3 financial assets  
Balance at beginning of period $ 681
Change in fair value (273)
Balance at end or period $ 408