NATURE OF OPERATIONS AND SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES (Tables)

6 Months Ended

Mar. 31, 2025

Accounting Policies [Abstract]

Schedule of Potentially Dilutive Common Shares Excluded from Calculation of Net Income (Loss) per Share

For the three and six months ended March 31, 2025 and 2024, the following potentially dilutive common shares were excluded from the calculation of net income (loss) per share, as they would have been antidilutive (amounts in thousands):

	Three Months Ended March 31,		Six Months Ended March 31,
	2025	2024	2025	2024
Stock options	366	310	384	542
RSUs	2,403	1,822	2,036	2,519
ESPP common stock equivalents	38	30	19	16
Performance options	705	665	716	800
Performance RSUs	1,333	994	1,093	706
Convertible senior notes	7,448	7,448	7,448	7,448
Warrants	7,448	7,448	7,448	7,448
Total potentially dilutive common shares outstanding	19,741	18,717	19,144	19,479

Schedule of Calculation of Basic and Diluted Net Income (Loss) per Share

The calculation of basic and diluted net income (loss) per share is as follows (amounts in thousands, except per share data):

	Three Months Ended March 31,				Six Months Ended March 31,
	2025		2024		2025		2024
Net income (loss)	$	9,152	$	282	$	4,540	$	(5,511)
Weighted-average shares outstanding—basic	45,651		46,896		45,501		46,593
Common stock equivalents	959		1,145		1,098		—
Weighted-average shares outstanding—diluted	46,610		48,041		46,599		46,593
Net income (loss) per share:
Basic	$	0.20	$	0.01	$	0.10	$	(0.12)
Diluted	$	0.20	$	0.01	$	0.10	$	(0.12)