STOCK-BASED COMPENSATION (Tables)

9 Months Ended

Jun. 30, 2021

Indco [Member]

Stock Based Compensation [Abstract]

Fair Value Assumptions

The Company uses the Black-Scholes option pricing model to estimate the fair value of Indco’s share-based awards. In applying this model, the Company used the following assumptions:

	Nine Months Ended June 30, 2021
Risk-free Interest Rate	0.46%
Expected Option Term in Years	5.5 - 6.5
Expected Volatility	103.0% - 105.4%
Dividend Yield	0%
Weighted Average Grant Date Fair Value	$9.66 - $10.00

Activity of Stock Options

	Number of Options			Weighted Average Exercise Price		Weighted Average Remaining Contractual Term (in years)		Aggregate Intrinsic Value (in thousands)
Outstanding Balance at September 30, 2020		39,013		$	9.24		6.81	$	85.45
Granted		6,948			12.29		9.50		—
Exercised		(7,000	)		6.48		—		—
Outstanding Balance at June 30, 2021		38,961			10.28		6.87		78.16
Exercisable on June 30, 2021		25,153			9.42		5.93		72.25

Employee Option Awards [Member]

Stock Based Compensation [Abstract]

Fair Value Assumptions

The fair values of our employee option awards were estimated using the assumptions below, which yielded the following weighted average grant date fair values for the periods presented:

	Nine Months Ended June 30, 2021
Risk-free Interest Rate	0.46%
Expected Option Term in Years	5.5-6.5
Expected Volatility	103.0% - 105.4%
Dividend Yield	0%
Weighted Average Grant Date Fair Value	$6.90 - $7.19

Activity of Stock Options

	Number of Options			Weighted Average Exercise Price		Weighted Average Remaining Contractual Term (in years)		Aggregate Intrinsic Value (in thousands)
Outstanding Balance at September 30, 2020		93,996		$	5.76		5.24	$	304.99
Granted		7,500			9.00		9.50		—
Exercised		(2,502	)		8.58		—		—
Outstanding Balance at June 30, 2021		98,994			5.93		4.79	$	1,194.41
Exercisable on June 30, 2021		83,998			5.42		4.11	$	1,056.32

Non-Employee Option Awards [Member]

Stock Based Compensation [Abstract]

Activity of Stock Options

	Number of Options			Weighted Average Exercise Price		Weighted Average Remaining Contractual Term (in years)		Aggregate Intrinsic Value (in thousands)
Outstanding Balance at September 30, 2020		6,053		$	4.13		6.0	$	29.48
Exercised		(6,053	)		—		—		—
Outstanding Balance at June 30, 2021		—			—		—		—
Exercisable on June 30, 2021		—			—		—		—