Transactions with Related Parties (Tables)

6 Months Ended

Mar. 31, 2021

Related Party Transactions [Abstract]

Schedule of Related Party Transactions

	Three Months Ended March 31,				Six Months Ended March 31,
	2021		2020		2021		2020
	($ in thousands)
Combo	$	300	$	750	$	600	$	1,500
REG	300		300		600		600
Contract services - related parties	$	600	$	1,050	$	1,200	$	2,100
Cost of contract services	$	91	$	138	$	239	$	306