Goodwill and Intangible Assets (Tables)

3 Months Ended

Dec. 31, 2021

Goodwill and Intangible Assets Disclosure [Abstract]

Schedule of Goodwill

The following table summarizes changes in the balance of goodwill during the three months ended December 31, 2021 (amounts shown in thousands):

Balance at September 30, 2021	$	63,096
Foreign currency effect on goodwill	(791)
Balance at December 31, 2021	$	62,305

Schedule of Intangible Assets

Intangible assets as of December 31, 2021 and September 30, 2021, respectively, are summarized as follows (amounts shown in thousands, except for years):

December 31, 2021:	Weighted Average Amortization Period	Cost		Accumulated Amortization		Net
Completed technologies	6.6 years	$	34,361	$	14,680	$	19,681
Customer relationships	4.6 years	20,168		13,953		6,215
Trade names	4.7 years	988		599		389
Total intangible assets		$	55,517	$	29,232	$	26,285

September 30, 2021:	Weighted Average Amortization Period	Cost		Accumulated Amortization		Net
Completed technologies	6.6 years	$	34,361	$	13,311	$	21,050
Customer relationships	4.6 years	20,168		12,905		7,263
Trade names	4.7 years	988		567		421
Total intangible assets		$	55,517	$	26,783	$	28,734

Schedule of Estimated Future Amortization Expense

The estimated future amortization expense related to intangible assets for each of the five succeeding fiscal years is expected to be as follows (amounts shown in thousands):

	Estimated Future Amortization Expense
2022—remaining	$	6,532
2023	6,721
2024	4,428
2025	3,236
2026	2,051
Thereafter	3,317
Total	$	26,285