CONSOLIDATED STATEMENTS OF STOCKHOLDERS' EQUITY (UNAUDITED) - USD ($) $ in Thousands	Total	Preferred Stock [Member]	Common Stock [Member]	Additional Paid-in Capital [Member]	Accumulated Other Comprehensive Loss [Member]	Accumulated Deficit [Member]
Beginning balance, value at Sep. 30, 2021	$ 305,716	$ 2	$ 37	$ 444,074	$ (5)	$ (138,392)
Beginning balance, shares at Sep. 30, 2021		1,750,000	37,395,945
Options and restricted stock units issued for services, value	5,749			5,749
Shares issued for settlement of contingent consideration related to business acquisition, value	150			150
Shares issued for settlement of contingent consideration related to business acquisition, shares			8,404
Exercise of options, value	282			282
Exercise of options, shares			52,061
Shares issued under equity offering, net of offering costs, value	67,989		$ 4	67,985
Shares issued under equity offering, net of offering costs, shares			4,017,652
Preferred stock dividends	(315)					315
Net (loss) income	14,486					14,486
Other comprehensive income	18				18
Ending balance, value at Dec. 31, 2021	394,075	$ 2	$ 41	518,240	13	(124,221)
Ending balance, shares at Dec. 31, 2021		1,750,000	41,474,062
Beginning balance, value at Sep. 30, 2021	305,716	$ 2	$ 37	444,074	(5)	(138,392)
Beginning balance, shares at Sep. 30, 2021		1,750,000	37,395,945
Shares issued for settlement of contingent consideration related to business acquisition, value	0
Net (loss) income	14,315
Ending balance, value at Mar. 31, 2022	400,918	$ 2	$ 41	525,246	41	(124,412)
Ending balance, shares at Mar. 31, 2022		1,750,000	41,290,587
Beginning balance, value at Dec. 31, 2021	394,075	$ 2	$ 41	518,240	13	(124,221)
Beginning balance, shares at Dec. 31, 2021		1,750,000	41,474,062
Options and restricted stock units issued for services, value	6,554			6,554
Options and restricted stock units issued for services, shares			1,874
Shares returned for settlement of contingent consideration and holdbacks related to business acquisition, Shares			(232,518)
Exercise of options, value	452			452
Exercise of options, shares			47,169
Preferred stock dividends	(20)					20
Net (loss) income	(171)					(171)
Other comprehensive income	28				28
Ending balance, value at Mar. 31, 2022	400,918	$ 2	$ 41	525,246	41	(124,412)
Ending balance, shares at Mar. 31, 2022		1,750,000	41,290,587
Beginning balance, value at Sep. 30, 2022	404,012	$ 2	$ 56	599,898	110	(196,054)
Beginning balance, shares at Sep. 30, 2022		1,750,000	55,661,337
Options and restricted stock units issued for services, value	5,878			5,878
Options and restricted stock units issued for services, shares			11,210
Shares issued for business acquisition, value	4,803		$ 2	4,801
Shares issued for business acquisition, shares			1,590,175
Shares issued under equity offering, net of offering costs, value	41,344		$ 14	41,330
Shares issued under equity offering, net of offering costs, shares			14,481,208
Net (loss) income	(29,031)					(29,031)
Other comprehensive income	29				29
Ending balance, value at Dec. 31, 2022	427,035	$ 2	$ 72	651,907	139	(225,085)
Ending balance, shares at Dec. 31, 2022		1,750,000	71,743,930
Beginning balance, value at Sep. 30, 2022	404,012	$ 2	$ 56	599,898	110	(196,054)
Beginning balance, shares at Sep. 30, 2022		1,750,000	55,661,337
Shares issued for settlement of contingent consideration related to business acquisition, value	2,840
Net (loss) income	(47,491)
Ending balance, value at Mar. 31, 2023	473,881	$ 2	$ 97	717,159	168	(243,545)
Ending balance, shares at Mar. 31, 2023		1,750,000	96,950,555
Beginning balance, value at Dec. 31, 2022	427,035	$ 2	$ 72	651,907	139	(225,085)
Beginning balance, shares at Dec. 31, 2022		1,750,000	71,743,930
Options and restricted stock units issued for services, value	5,743		$ 2	5,741
Options and restricted stock units issued for services, shares			2,149,087
Shares Withheld for Net Settlement of Restricted Stock Units Related to Tax Withholdings, value	(1,468)		$ 0	(1,468)
Shares withheld for net settlement of restricted stock units related to tax withholdings, shares			(539,961)
Shares issued for settlement of contingent consideration related to business acquisition, value	2,840		$ 1	2,839
Shares issued for settlement of contingent consideration related to business acquisition, shares			1,100,890
Shares returned for settlement of contingent consideration and holdbacks related to business acquisition, Shares			(83,417)
Shares issued under equity offering, net of offering costs, value	58,162		$ 22	58,140
Shares issued under equity offering, net of offering costs, shares			22,580,026
Net (loss) income	(18,460)					18,460
Other comprehensive income	29				29
Ending balance, value at Mar. 31, 2023	$ 473,881	$ 2	$ 97	$ 717,159	$ 168	$ (243,545)
Ending balance, shares at Mar. 31, 2023		1,750,000	96,950,555