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Amount of expense for award under share-based payment arrangement. Excludes amount capitalized.

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Amount of cost not yet recognized for nonvested award under share-based payment arrangement.

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Amount of expense for salary and wage arising from service rendered by officer. Excludes allocated cost, labor-related nonsalary expense, and direct and overhead labor cost included in cost of good and service sold.

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Period over which grantee's right to exercise award under share-based payment arrangement is no longer contingent on satisfaction of service or performance condition, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents reported fact of one year, five months, and thirteen days. Includes, but is not limited to, combination of market, performance or service condition.

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The number of equity-based payment instruments, excluding stock (or unit) options, that were forfeited during the reporting period.

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The number of grants made during the period on other than stock (or unit) option plans (for example, phantom stock or unit plan, stock or unit appreciation rights plan, performance target plan).

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Net number of non-option equity instruments granted to participants.

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Number of shares authorized for issuance under share-based payment arrangement.

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Number of shares issued under share-based payment arrangement.

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Number of shares for which recognition of cost was accelerated for award under share-based payment arrangement.

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Note 10 - Stock-based Compensation Plans (Details Textual)							1 Months Ended									3 Months Ended	9 Months Ended	12 Months Ended
	Mar. 01, 2024 shares	Jul. 01, 2023 shares	Mar. 01, 2023 shares	Jan. 03, 2023 shares	Feb. 04, 2022 shares	Jul. 01, 2021 USD ($)	Sep. 30, 2024 shares	Apr. 30, 2024 $ / shares shares	Mar. 31, 2024 shares	Feb. 28, 2024 shares	Jan. 31, 2024 shares	Oct. 31, 2023 shares	Mar. 31, 2023 shares	Jul. 31, 2022 shares	Apr. 30, 2021 shares	Mar. 31, 2024 shares	Sep. 30, 2024 shares	Dec. 31, 2024 USD ($) shares	Dec. 31, 2023 shares	Dec. 31, 2022 shares	Jul. 10, 2019 shares
Share-Based Compensation Arrangement by Share-Based Payment Award, Equity Instruments Other than Options, Grants in Period (in shares)																		2,533,053	603,884
Water Supply Agreement, Number of Acre-feet of Water Per Annum To Customer															9,500
Share-Based Compensation Arrangement by Share-Based Payment Award, Equity Instruments Other than Options, Vested in Period (in shares)																		1,627,216	468,116
Share-Based Compensation Arrangement by Share-Based Payment Award, Equity Instruments Other than Options, Forfeited in Period (in shares)																		(0)	90,315
Restricted Stock Units (RSUs) [Member]
Share-Based Compensation Arrangement by Share-Based Payment Award, Number of Shares Authorized (in shares)																		4,761,792
Share-Based Compensation Arrangement by Share-Based Payment Award, Accelerated Vesting, Number (in shares)			170,000		170,000
Share-Based Compensation Arrangement by Share-Based Payment Award, Equity Instruments Other than Options, Vested in Period (in shares)			170,000
Share-Based Payment Arrangement, Nonvested Award, Cost Not yet Recognized, Amount \| $																		$ 900,000
Restricted Stock Units (RSUs) [Member] \| Vesting Upon Completion of Final Binding Water Supply Agreement [Member]
Share-Based Compensation Arrangement by Share-Based Payment Award, Accelerated Vesting, Number (in shares)					85,000
Share-Based Compensation Arrangement by Share-Based Payment Award, Equity Instruments Other than Options, Vested in Period (in shares)					85,000											85,000
Share-Based Compensation Arrangement by Share-Based Payment Award, Equity Instruments Other than Options, Forfeited in Period (in shares)																			85,000
Share-Based Compensation Arrangement by Share-Based Payment Award, Shares Issued in Period (in shares)	62,624
Restricted Stock Units (RSUs) [Member] \| Share-Based Payment Arrangement, Employee [Member]
Share-Based Compensation Arrangement by Share-Based Payment Award, Equity Instruments Other than Options, Grants in Period (in shares)															825,000
Milestone RSUs [Member] \| Share-Based Payment Arrangement, Employee [Member]
Share-Based Compensation Arrangement by Share-Based Payment Award, Equity Instruments Other than Options, Grants in Period (in shares)															510,000
Milestone RSUs [Member] \| Share-Based Payment Arrangement, Employee [Member] \| Share-Based Payment Arrangement, Tranche One [Member]
Share-Based Compensation Arrangement by Share-Based Payment Award, Equity Instruments Other than Options, Grants in Period (in shares)															255,000
Milestone RSUs [Member] \| Share-Based Payment Arrangement, Employee [Member] \| Share-Based Payment Arrangement, Tranche Two [Member]
Share-Based Compensation Arrangement by Share-Based Payment Award, Equity Instruments Other than Options, Grants in Period (in shares)															255,000
Non-milestone Restricted Stock Units (RSUs) [Member] \| Share-Based Payment Arrangement, Employee [Member] \| Share-Based Payment Arrangement, Tranche One [Member]
Share-Based Compensation Arrangement by Share-Based Payment Award, Equity Instruments Other than Options, Grants in Period (in shares)											60,000			60,000
Share-Based Compensation Arrangement by Share-Based Payment Award, Equity Instruments Other than Options, Vested in Period (in shares)				60,000
Non-milestone Restricted Stock Units (RSUs) [Member] \| Share-Based Payment Arrangement, Employee [Member] \| Share-Based Payment Arrangement, Tranche Two [Member]
Share-Based Compensation Arrangement by Share-Based Payment Award, Equity Instruments Other than Options, Grants in Period (in shares)															255,000
Share-Based Compensation Arrangement by Share-Based Payment Award, Shares Issued in Period (in shares)													102,871							158,673
Performance Stock Units [Member]
Share-Based Compensation Arrangement by Share-Based Payment Award, Non-Option Equity Instruments, Granted (in shares)					450,000
Share-Based Payment Arrangement, Nonvested Award, Cost Not yet Recognized, Amount \| $																		$ 900,000
Chief Executive Officer [Member]
Share-Based Compensation Arrangement by Share-Based Payment Award, Equity Instruments Other than Options, Grants in Period (in shares)								1,600,000
Chief Executive Officer [Member] \| Restricted Stock Units (RSUs) [Member]
Share-Based Compensation Arrangement by Share-Based Payment Award, Equity Instruments Other than Options, Grants in Period (in shares)								700,000
Share-Based Compensation Arrangement by Share-Based Payment Award, Award Vesting Period (Year)								3 years
Chief Executive Officer [Member] \| Performance Stock Units [Member]
Share-Based Compensation Arrangement by Share-Based Payment Award, Equity Instruments Other than Options, Grants in Period (in shares)								600,000
Chief Executive Officer [Member] \| Performance Stock Units [Member] \| Vesting Upon Price Hurdle of $13 Per Share [Member]
Share-Based Compensation Arrangement by Share-Based Payment Award, Equity Instruments Other than Options, Grants in Period (in shares)								300,000
Share-Based Compensation Arrangement by Share-Based Payment Award, Equity Instruments Other than Options, Vesting, Price Hurdle (in dollars per share) \| $ / shares								$ 15
Chief Operating Officer [Member] \| Restricted Stock Units (RSUs) [Member]
Share-Based Compensation Arrangement by Share-Based Payment Award, Equity Instruments Other than Options, Grants in Period (in shares)							275,000
Chief Operating Officer [Member] \| Restricted Stock Units (RSUs) [Member] \| Vesting Over Period From September 2024 to September 2027 [Member]
Share-Based Compensation Arrangement by Share-Based Payment Award, Equity Instruments Other than Options, Grants in Period (in shares)							137,500
Share-Based Compensation Arrangement by Share-Based Payment Award, Award Vesting Period (Year)							3 years
Chief Operating Officer [Member] \| Restricted Stock Units (RSUs) [Member] \| Vesting Upon Achievement of Milestones [Member]
Share-Based Compensation Arrangement by Share-Based Payment Award, Equity Instruments Other than Options, Grants in Period (in shares)							137,500
A Consultant [Member] \| Restricted Stock Units (RSUs) [Member]
Share-Based Compensation Arrangement by Share-Based Payment Award, Equity Instruments Other than Options, Grants in Period (in shares)		400,000									300,000
Share-Based Compensation Arrangement by Share-Based Payment Award, Equity Instruments Other than Options, Vested in Period (in shares)									100,000	200,000		100,000					300,000
Two Thousand Nineteen Equity Incentive Plan [Member]
Share-Based Compensation Arrangement by Share-Based Payment Award, Number of Shares Authorized (in shares)																					5,200,000
Two Thousand Nineteen Equity Incentive Plan [Member] \| Outside Director [Member] \| Accrues Yearly [Member]
Salary and Wage, Officer, Excluding Cost of Good and Service Sold \| $						$ 75,000
Share-Based Payment Arrangement, Expense \| $						25,000
Two Thousand Nineteen Equity Incentive Plan [Member] \| Outside Director [Member] \| Accrues Quarterly [Member]
Salary and Wage, Officer, Excluding Cost of Good and Service Sold \| $						18,750
Share-Based Payment Arrangement, Expense \| $						$ 6,250