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- Definition

Percentage of net eligible reimbursements.

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- Definition

Project budget.

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- Definition

Reimbursement grants eligible percentage.

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- Definition

Reimbursement of eligible expenditure.

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No definition available.

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- Definition

Carrying amount as of the balance sheet date of amounts due under the terms of governmental, corporate, or foundation grants.

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- Definition

The amount deducted from an entities' taxes, reflecting a percentage of an amount invested in certain assets spread over the useful life of those assets; includes deferred investment tax credits.

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Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

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- Definition

The amount of the tax credit carryforward, before tax effects, available to reduce future taxable income under enacted tax laws.

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Government Grant and Tax Credit Awards (Details Narrative) - USD ($) $ in Millions	Mar. 28, 2024	Nov. 17, 2022	Oct. 21, 2022	Aug. 16, 2021	Jan. 20, 2021	Jun. 30, 2024	Jun. 30, 2023
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]
Grants receivable						$ 0.2	$ 0.3
Project budget		$ 20.0	$ 115.5
Tax Credit Carryforward, Amount	$ 19.5
Additional tax credit	$ 40.5
September 1, 2023 [Member]
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]
Government grant cumulative funds invoiced						$ 1.7
Percentage of net eligible reimbursements						3.00%
October 1, 2023 [Member]
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]
Government grant cumulative funds invoiced						$ 0.6
Percentage of net eligible reimbursements						6.00%
Maximum [Member]
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]
Reimbursement percentage		50.00%	50.00%
Reimbursement of eligible expenditure		$ 10.0	$ 57.7
AMMTO Grant [Member]
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]
Project budget					$ 4.5
AMMTO Grant [Member] \| October 1, 2021 [Member]
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]
Government grant cumulative funds invoiced						$ 1.7
Percentage of net eligible reimbursements						73.00%
AMMTO Grant [Member] \| Maximum [Member]
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]
Reimbursement percentage					50.00%
Reimbursement of eligible expenditure					$ 2.3
USABC Grant [Member]
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]
Project budget				$ 2.0
Government grant cumulative funds invoiced						$ 0.5
Percentage of net eligible reimbursements						97.00%
USABC Grant [Member] \| Maximum [Member]
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]
Reimbursement of eligible expenditure				$ 0.5