Consolidated Balance Sheets (Parenthetical) (Unaudited) - USD ($) $ in Thousands	Sep. 30, 2020		Dec. 31, 2019
Investment securities [Abstract]
Investment securities, Allowance for Credit Loss	$ 739	[1]	$ 0

[1] Effective with the adoption of FASB ASU No. 2016-13, Financial Instruments - Credit Losses (Topic 326) on January 1, 2020.