Condensed Consolidated Balance Sheets (Unaudited) (Parenthetical) - $ / shares shares in Thousands	Jun. 30, 2020	Dec. 31, 2019
Class A Common Stock
Common stock, par value	$ 0.0001	$ 0.0001
Common stock, shares authorized	210,000	210,000
Common stock, shares issued	36,468	22,494
Common stock, shares outstanding	36,468	22,494
Class B Common Stock
Common stock, par value	$ 0.0001	$ 0.0001
Common stock, shares authorized	90,000	90,000
Common stock, shares issued	17,510	31,394
Common stock, shares outstanding	17,510	31,394