Goodwill and intangible assets (Tables)

3 Months Ended

Dec. 31, 2022

Goodwill and Intangible Assets Disclosure [Abstract]

Schedule of Goodwill balance

The goodwill balance is presented below:

(in thousands)	December 31, 2022		September 30, 2022
Balance at beginning of period/year	$	85,811	$	22,434
Business acquisition – additions	—		61,768
Remeasurement adjustments to the deferred tax assets	—		1,609
Balance at end of period/year	$	85,811	$	85,811

Summary of Intangible Assets

The intangible assets balances are presented below:

	December 31, 2022
(in thousands, except for years)	Weighted average Amortization period in years	Gross carrying amount		Accumulated amortization		Net book value
Developed Technology	15	$	50,020	$	(5,190)	$	44,830
Customer Relationships	11	15,210		(2,254)		12,956
Tradenames & Trademarks	3	900		(325)		575
Total finite-lived intangible assets		$	66,130	$	(7,769)	$	58,361

	September 30, 2022
(in thousands, except for years)	Weighted average Amortization period in years	Gross carrying amount		Accumulated amortization		Net book value
Developed Technology	15	$	50,020	$	(4,375)	$	45,645
Customer Relationships	11	15,210		(1,767)		13,443
Tradenames & Trademarks	3	$	900	$	(250)	$	650
Total finite-lived intangible assets		$	66,130	$	(6,392)	$	59,738