Goodwill and Intangible Assets (Tables)

3 Months Ended

Dec. 31, 2020

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, 2020 (amounts shown in thousands):

Balance at September 30, 2020	$	35,669
Foreign currency effect on goodwill	1,654
Balance at December 31, 2020	$	37,323

Schedule of Intangible Assets

Intangible assets as of December 31, 2020 and September 30, 2020, respectively, are summarized as follows (amounts shown in thousands, except for years):

December 31, 2020:	Weighted Average Amortization Period	Cost		Accumulated Amortization		Net
Completed technologies	6.4 years	$	20,341	$	9,736	$	10,605
Customer relationships	4.8 years	17,628		9,928		7,700
Trade names	4.5 years	618		500		118
Total intangible assets		$	38,587	$	20,164	$	18,423

September 30, 2020:	Weighted Average Amortization Period	Cost		Accumulated Amortization		Net
Completed technologies	6.4 years	$	20,341	$	9,416	$	10,925
Customer relationships	4.8 years	17,628		9,390		8,238
Trade names	4.5 years	618		492		126
Total intangible assets		$	38,587	$	19,298	$	19,289

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
2021—remaining	$	4,935
2022	6,209
2023	4,075
2024	1,947
2025	1,257
Total	$	18,423