Condensed Consolidated Balance Sheet (Unaudited) Parenthetical - $ / shares	Dec. 31, 2019	Sep. 30, 2019
Preferred Stock, par value (in USD per share)	$ 0.0001	$ 0.0001
Preferred Stock authorized (shares)	10,000,000	10,000,000
Preferred Stock issued (shares)	0	0
Preferred Stock outstanding (shares)	0	0
Class A Common Stock
Common Stock, par value (in USD per share)	$ 0.0001	$ 0.0001
Common Stock authorized (shares)	150,000,000	150,000,000
Common Stock issued (shares)	14,497,777	14,444,115
Common Stock, outstanding (shares)	14,497,777	14,444,115
Class B Common Stock
Common Stock, par value (in USD per share)	$ 0.0001	$ 0.0001
Common Stock authorized (shares)	40,000,000	40,000,000
Common Stock issued (shares)	12,921,637	12,921,637
Common Stock, outstanding (shares)	12,921,637	12,921,637

Face amount or stated value per share of common stock.

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