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GOODWILL AND INTANGIBLE ASSETS (Tables)

6 Months Ended

Mar. 31, 2021

Goodwill and Intangible Assets Disclosure [Abstract]

Schedule of Intangible Assets Arising from Business Acquisitions

Intangible assets consist of the following:

									March 31, 2021																		September 30, 2020
(in thousands)			Weighted Average Estimated Useful Lives						Gross Carrying Amount						Accumulated Amortization						Net						Gross Carrying Amount						Accumulated Amortization						Net
Finite-lived intangible asset:
Developed technology			15 years						$	89,096					$	19,205					$	69,891					$	89,096					$	16,222					$	72,874
Intellectual property			13 years						1,500						159						1,341						1,500						103						1,397
Trade name			20 years						5,865						1,000						4,865						5,865						842						5,023
Customer relationships			5 years						4,000						2,667						1,333						4,000						2,267						1,733
									$	100,461					$	23,031					$	77,430					$	100,461					$	19,434					$	81,027

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- References

No definition available.

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- Definition

Tabular disclosure of assets, excluding financial assets and goodwill, lacking physical substance with a finite life, by either major class or business segment.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 350
-SubTopic 30
-Section 50
-Paragraph 2
-Subparagraph (a)
-URI http://asc.fasb.org/extlink&oid=66006027&loc=d3e16323-109275

Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 350
-SubTopic 30
-Section 50
-Paragraph 1
-Subparagraph (a)
-URI http://asc.fasb.org/extlink&oid=66006027&loc=d3e16265-109275

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