Acquisition - Preliminary allocation of the purchase consideration (Details)				3 Months Ended	12 Months Ended
	Sep. 27, 2024 USD ($)	Jul. 22, 2024 USD ($)	Jun. 30, 2023 USD ($)	Jun. 30, 2024 USD ($)	Sep. 30, 2024 USD ($) segment	Jun. 30, 2024 USD ($)	Sep. 30, 2023 USD ($)	Sep. 30, 2022 USD ($)
Acquisition
Intangible asset amortization expense					$ 1,191,361		$ 270,627	$ 2,126
Goodwill					$ 5,213,104		3,557,886
Number of operating segments | segment					1
Number of reportable unit | segment					1
Property and equipment, net					$ 13,372,298		7,892,427
Intangible assets, net					27,012,292		16,185,321
Property and equipment					25,782,160		19,816,252
Intangible assets					$ 29,154,838		$ 17,136,506
Honeywell International, Inc
Acquisition
Cash consideration						$ 35,860,000
Total consideration	$ 14,060,000		$ 35,900,000			35,860,000
Prepaid inventory	3,191,000			$ 7,023,534		7,023,534
Prepaid equipment and other current assets	160,000		140,000
Equipment				6,284,000		6,284,000
Intangible assets	9,570,000			17,240,000		17,240,000
Goodwill	1,139,000			4,074,466		4,074,466
Assets acquired				35,860,000		35,860,000
Net assets acquired	14,060,000			35,860,000		35,860,000
Number of operating segments | segment					1
Property and equipment, net		$ 2,601,000
Customer relationships and backlog | Honeywell International, Inc
Acquisition
Intangible assets, net		430,000
License agreement | Honeywell International, Inc
Acquisition
Intangible assets, net		1,240,000
Transition services agreement | Honeywell International, Inc
Acquisition
Prepaid equipment and other current assets	$ 140,000
Amounts Recognized as of Acquisition Date (as previously reported) | Honeywell International, Inc
Acquisition
Cash consideration			35,860,000
Total consideration			35,860,000
Prepaid inventory			10,036,160
Equipment			2,609,000
Intangible assets			20,900,000
Goodwill			4,608,041
Assets acquired			39,391,201
Accrued expenses			(3,531,201)
Liabilities assumed			(3,531,201)
Net assets acquired			35,860,000
Measurement Period Adjustments | Honeywell International, Inc
Acquisition
Prepaid inventory				(3,012,626)		(3,012,626)
Equipment				3,675,000		3,675,000
Intangible assets				(3,660,000)		(3,660,000)
Goodwill				(533,575)		(533,575)
Assets acquired				(3,531,201)		(3,531,201)
Accrued expenses				3,531,201		3,531,201
Liabilities assumed				3,531,201		3,531,201
Measurement Period Adjustments | Adjustment of preliminary fair value estimates of assets | Honeywell International, Inc
Acquisition
Equipment				3,700,000		3,700,000
Additional depreciation expense in cost of sales				218,623
Intangible asset amortization expense				67,500
Goodwill				3,000,000		3,000,000
Measurement Period Adjustments | Adjustment of preliminary fair value estimates of liabilities | Honeywell International, Inc
Acquisition
Goodwill				3,500,000		3,500,000
Liabilities assumed				3,500,000		3,500,000
Honeywell International, Inc
Acquisition
Cash consideration for assets		$ 4,200,000
Construction in progress | Honeywell International, Inc
Acquisition
Intangible assets				$ 1,238,000		$ 1,238,000
Construction in progress | Amounts Recognized as of Acquisition Date (as previously reported) | Honeywell International, Inc
Acquisition
Intangible assets			$ 1,238,000