XML 29 R6.htm IDEA: XBRL DOCUMENT v3.19.3
Condensed Statements of Changes in Stockholders' Equity (Unaudited) (Parenthetical)
9 Months Ended
Sep. 30, 2019
shares
Statement of Stockholders' Equity [Abstract]  
Retroactively restated to reflect forfeiture shares of Class B common stock 2,875,000
Retroactively restated to reflect stock dividend shares of Class B common stock 2,300,000