Acquisitions - Summary of Provisional Fair Value Assigned to Identifiable Assets Acquired and Liabilities Assumed (Details) - USD ($) $ in Thousands		8 Months Ended	12 Months Ended
	Jan. 17, 2023	Sep. 30, 2023	Sep. 30, 2023	Sep. 30, 2022
Estimated fair value of identifiable assets acquired and liabilities assumed:
Goodwill		$ 27,631	$ 27,631	$ 11,168
Entrepix, Inc.
Consideration:
Fair value of total cash consideration transferred		39,227	39,200
Estimated fair value of identifiable assets acquired and liabilities assumed:
Cash and cash equivalents		4,289	4,289
Accounts receivable, net		5,884	5,884
Inventories		5,683	5,683
Other current assets		179	179
Property, plant, and equipment		2,040	2,040
Right-of-use assets		2,246	2,246
Intangible assets		13,600	13,600
Goodwill		16,463	16,463
Other assets		80	80
Total assets acquired		50,464	50,464
Accounts payable		1,574	1,574
Other accrued liabilities		1,994	1,994
Contract liabilities		1,949	1,949
Income taxes payable		985	985
Current portion of long-term operating lease liabilities		515	515
Long-term operating lease liabilities		1,730	1,730
Deferred tax liability		2,490	2,490
Total liabilities assumed		11,237	11,237
Net assets acquired		39,227	39,227
Entrepix, Inc. | Measurement Period Adjustments
Consideration:
Fair value of total cash consideration transferred		(560)
Estimated fair value of identifiable assets acquired and liabilities assumed:
Accounts receivable, net		203	203
Property, plant, and equipment		(11)	(11)
Intangible assets		800	800
Goodwill		(1,626)	(1,626)
Other assets		49	49
Total assets acquired		(585)	(585)
Other accrued liabilities		824	824
Contract liabilities		287	287
Income taxes payable		(462)	(462)
Deferred tax liability		(674)	(674)
Total liabilities assumed		(25)	(25)
Net assets acquired		$ (560)	$ (560)
Entrepix, Inc. | Previously Reported
Consideration:
Fair value of total cash consideration transferred	$ 39,787
Estimated fair value of identifiable assets acquired and liabilities assumed:
Cash and cash equivalents	4,289
Accounts receivable, net	5,681
Inventories	5,683
Other current assets	179
Property, plant, and equipment	2,051
Right-of-use assets	2,246
Intangible assets	12,800
Goodwill	18,089
Other assets	31
Total assets acquired	51,049
Accounts payable	1,574
Other accrued liabilities	1,170
Contract liabilities	1,662
Income taxes payable	1,447
Current portion of long-term operating lease liabilities	515
Long-term operating lease liabilities	1,730
Deferred tax liability	3,164
Total liabilities assumed	11,262
Net assets acquired	$ 39,787