Note 7 - Notes Payable (Details Textual) - USD ($)													1 Months Ended									3 Months Ended					12 Months Ended
		Dec. 31, 2022	Dec. 09, 2022	Sep. 29, 2022	Aug. 02, 2022	Jun. 09, 2022	May 06, 2022	Dec. 20, 2021	Dec. 10, 2021	Nov. 17, 2021	May 11, 2021	Apr. 01, 2020	Nov. 30, 2023	Dec. 31, 2022	Nov. 30, 2022	Jun. 30, 2022	Apr. 30, 2022	Mar. 31, 2022	Feb. 28, 2022	Nov. 30, 2021	Aug. 31, 2021	Apr. 30, 2023	Dec. 31, 2022	Aug. 31, 2022	Mar. 31, 2022	Dec. 31, 2021	Dec. 31, 2022	Dec. 31, 2021	Aug. 18, 2022	Jul. 31, 2022	Oct. 01, 2021	Sep. 30, 2021	Mar. 23, 2021	Dec. 31, 2020	Oct. 30, 2020
Payments for Working Capital Adjustment																											$ 9,500,000	$ (0)
Long-term Debt, Total		$ 245,236,000												$ 245,236,000									$ 245,236,000			$ 229,379,000	245,236,000	229,379,000
Gain (Loss) on Extinguishment of Debt, Total																											(31,258,000)	365,000
Long-Term Debt, Gross		$ 266,885,000												$ 266,885,000									$ 266,885,000			$ 241,982,000	$ 266,885,000	$ 241,982,000
Common Stock, Par or Stated Value Per Share (in dollars per share)		$ 0.001												$ 0.001									$ 0.001			$ 0.001	$ 0.001	$ 0.001
Exchange Agreement to Reduce Principal on Seller-financed Note Payable [Member]
Debt Conversion, Converted Instrument, Shares Issued (in shares)																					155,763
Debt Conversion, Original Debt, Amount																					$ 1,000,000
Prior Promissory Note Converted The New Note [Member]
Gain (Loss) on Extinguishment of Debt, Total			$ (1,300,000)
Seller Financed Notes Payable, Two [Member]
Long-term Debt, Total																																		$ 1,500,000
Unsecured Debt [Member] | Streeterville Capital, LLC [Member]
Debt Instrument, Face Amount																																	$ 10,700,000
Debt Instrument, Interest Rate, Stated Percentage																																	9.00%
Debt Instrument, Interest Rate, Effective Percentage																																	19.60%
Debt Instrument, Unamortized Discount, Total																																	$ 1,000,000.0
Syndicated Lenders [Member]
Payments for Working Capital Adjustment															$ 9,500,000
Syndicated Term Note [Member]
Debt Instrument, Face Amount																				$ 105,000,000
Long-Term Debt, Gross	[1]	$ 114,725,000												$ 114,725,000									$ 114,725,000			$ 105,000,000	$ 114,725,000	$ 105,000,000
Syndicated Term Note [Member] | Syndicated Lenders [Member]
Paid-in-kind Amount															10,500,000
Interest Payable															1,000,000.0
Paid-in-Kind Interest															10,500,000
Unsecured Promissory Note With Kurt A Johnson [Member]
Debt Instrument, Face Amount										$ 34,256,000
Unsecured Promissory Note With Tidal Power Group [Member]
Debt Instrument, Face Amount										$ 51,384,000
Debt Instrument, Interest Rate, Stated Percentage										6.00%
Repayments of Debt							$ 20,000,000
Debt Instrument, Share Price Covenant (in dollars per share)																		$ 4.00							$ 4.00
Payments for Additional Consideration																									$ 28,852,844
Unsecured Promissory Note With Tidal Power Group [Member] | Scenario, Plan [Member]
Repayments of Debt		15,000,000
Unsecured Promissory Note With Kurt A Johnson 2 [Member]
Debt Instrument, Face Amount									$ 1,090,000
Debt Instrument, Interest Rate, Stated Percentage									6.00%
Reduction in Stock Shares in Exchange for Debt (in shares)									400,000
Debt Instrument, Share Price Covenant (in dollars per share)																		$ 4.00							$ 4.00
Payments for Additional Consideration																									$ 17,635,228
Seller Financed Notes Payable - Front Line Power Acquisition [Member]
Extinguishment of Debt, Gain (Loss), Net of Tax																									$ (26,200,000)
Long-Term Debt, Gross	[2]	69,168,000												69,168,000									69,168,000			86,730,000	69,168,000	86,730,000
Seller Financed Notes Payable, One [Member]
Debt Instrument, Interest Rate, Stated Percentage																					6.00%
Repayments of Debt																					$ 1,000,000
Long-term Debt, Total																					$ 5,000,000													$ 5,000,000
Debt Instrument, Term (Month)																					18 months
August 2021 Seller-financed Notes Payable [Member]
Debt Instrument, Face Amount																					$ 2,000,000.0
Debt Instrument, Interest Rate, Stated Percentage																					6.00%
Estimated Market Interest Rate on Which Debt Instrument is Based																					10.00%
Debt Instrument, Unamortized Discount, Total																					$ 48,000
Seller Financed Notes Payable, Two [Member]
Debt Instrument, Term (Month)												36 months
Vehicle and Equipment loans [Member]
Long-Term Debt, Gross	[3]	$ 2,014,000												$ 2,014,000									$ 2,014,000			222,000	$ 2,014,000	222,000
Vehicle and Equipment loans [Member] | Minimum [Member]
Debt Instrument, Interest Rate, Stated Percentage		0.00%												0.00%									0.00%				0.00%
Vehicle and Equipment loans [Member] | Maximum [Member]
Debt Instrument, Interest Rate, Stated Percentage		9.15%												9.15%									9.15%				9.15%
Refinanced Agreement [Member]
Debt Instrument, Face Amount		$ 11,400,000												$ 11,400,000									$ 11,400,000				$ 11,400,000
Debt Instrument, Periodic Payment, Total														$ 260,000
Debt Instrument, Unamortized Discount, Total																	$ 3,600,000
Debt Instrument, Effective Interest Rate for Discount Amortization		94.00%												94.00%									94.00%				94.00%
Non-Recourse Payable Agreement [Member]
Debt Instrument, Face Amount		$ 11,440,000												$ 11,440,000									$ 11,440,000				$ 11,440,000
Long-term Debt, Total		7,355,000												7,355,000									7,355,000				7,355,000
Debt Instrument, Unamortized Discount, Total		3,440,000												3,440,000									3,440,000				3,440,000
Long-Term Debt, Gross	[4]	10,400,000												10,400,000									10,400,000			8,269,000	10,400,000	8,269,000
The Investor Note [Member]
Long-Term Debt, Gross	[5]	60,780,000												60,780,000									60,780,000			33,922,000	60,780,000	33,922,000
Unsecured Investor Note [Member]
Debt Instrument, Face Amount					$ 8,600,000
Debt Instrument, Periodic Payment, Total					$ 800,000
Debt Instrument, Interest Rate, Stated Percentage					9.00%
Debt Instrument, Interest Rate, Effective Percentage					16.40%
Debt Instrument, Term (Month)					18 months
Debt Instrument, Unamortized Discount, Total					$ 600,000
Debt Instrument, Required Monthly Payments Under Clause																							4,000,000
Debt Instrument, Periodic Payment, Failure to Pay, Percentage Increase to Principal					10.00%
Extinguishment of Debt, Amount			36,700,000
Unsecured Investor Note 2 [Member]
Debt Instrument, Face Amount				$ 5,400,000
Debt Instrument, Periodic Payment, Total				$ 500,000
Debt Instrument, Interest Rate, Stated Percentage				9.00%
Debt Instrument, Interest Rate, Effective Percentage				16.50%
Debt Instrument, Term (Month)				18 months
Debt Instrument, Unamortized Discount, Total				$ 400,000
Debt Instrument, Required Monthly Payments Under Clause																						$ 4,000,000
Debt Instrument, Periodic Payment, Failure to Pay, Percentage Increase to Principal				10.00%
Forbearance and Investment Agreement [Member]
Debt Instrument, Face Amount			42,100,000
Debt Instrument, Periodic Payment, Total			$ 2,500,000
Debt Instrument, Interest Rate, Stated Percentage			9.00%
Debt Instrument, Term (Month)			18 months
Debt Instrument, Unamortized Discount, Total			$ 350,000
Debt Instrument, Additional Funds		5,000,000.0	5,000,000											5,000,000.0									5,000,000.0				5,000,000.0
Debt Issuance Costs, Gross			$ 50,000
Debt Instrument, Prepaid Option, Percentage Paid on Elected Prepaid Amount.			115.00%
Debt Instrument, Periodic Payment, Failure to Pay, Amount Increase to Principal																											8,000,000.0
Prepaid Advance Agreement [Member]
Debt Instrument, Unamortized Discount, Total		150,000												150,000									150,000				150,000
Long-Term Debt, Gross	[6]	$ 1,829,000												1,829,000									$ 1,829,000			0	$ 1,829,000	$ 0
Common Stock, Par or Stated Value Per Share (in dollars per share)																													$ 0.001
Pre-paid Advance Offset by Issuance of Common Stock, Price per Share above the Market Price (in dollars per share)																													$ 0.01
Pre-paid Advance Offset by Issuance of Common Stock, Percentage of the Lowest Daily Volume Weighted Average Price of Our Common Stock																													96.00%
Prepaid Advance Agreement [Member] | Minimum [Member]
Share Price (in dollars per share)																													$ 0.20
Conditional Settlement Agreement [Member]
Debt Instrument, Interest Rate, Stated Percentage																																			5.00%
Repayments of Debt														$ 150,000				$ 350,000	$ 150,000							$ 500,000
Long-term Debt, Total																																			$ 3,500,000
Long-Term Debt, Without Interest, Total																																			2,600,000
Long Term Debt, With Interest, Amount																																			$ 900,000
Conditional Settlement Agreement [Member] | Forecast [Member]
Repayments of Debt													$ 1,500,000
Alter Domus and Various Lenders [Member] | Financing Acquisition Term Loan [Member]
Debt Instrument, Face Amount										$ 105,000,000
Debt Instrument, Periodic Payment, Total										$ 262,500
Debt Instrument, Initial Prepayment Premium, Percentage										5.00%
Debt Instrument, Final Prepayment Premium, Percentage										1.00%
Debt Instrument, Interest Rate, Stated Percentage		17.15%												17.15%									17.15%				17.15%
Debt Instrument, Interest Rate, Effective Percentage		23.20%												23.20%									23.20%				23.20%
Alter Domus and Various Lenders [Member] | Financing Acquisition Term Loan [Member] | London Interbank Offered Rate (LIBOR) [Member]
Debt Instrument, Basis Spread on Variable Rate										2.50%
First Insurance Funding [Member]
Debt Instrument, Face Amount															$ 700,000															$ 3,300,000
Debt Instrument, Interest Rate, Stated Percentage															3.28%															3.28%
First Insurance Funding [Member] | First Insurance Funding [Member]
Debt Instrument, Face Amount																															$ 1,700,000
Debt Instrument, Interest Rate, Stated Percentage																										3.00%		3.00%
First Insurance Funding [Member] | Second Insurance Funding [Member]
Debt Instrument, Face Amount																															$ 54,000
Debt Instrument, Interest Rate, Stated Percentage																																4.35%
First Insurance Funding [Member] | Third Insurance Funding [Member]
Debt Instrument, Face Amount																										$ 500,000		$ 500,000
Debt Instrument, Interest Rate, Stated Percentage																										4.35%		4.35%
C6 Capital [Member] | Future Revenue Payable Two [Member]
Debt Instrument, Face Amount																	20,200,000			9,500,000
Debt Instrument, Periodic Payment, Total																				384,000
Repayments of Debt																	4,200,000
Debt Instrument, Unamortized Discount, Total																				2,600,000
Proceeds from Issuance of Long-term Debt, Total																	$ 13,300,000			$ 6,900,000
Debt Instrument, Effective Interest Rate for Discount Amortization																	88.00%			89.00%
Gain (Loss) on Extinguishment of Debt, Total														$ (500,000)		$ (100,000)	$ (400,000)
C6 Capital [Member] | Future Revenue Payable Two [Member] | Minimum [Member]
Debt Instrument, Term (Month)																	182 days
C6 Capital [Member] | Future Revenue Payable Two [Member] | Maximum [Member]
Debt Instrument, Term (Month)																	336 days
C6 Capital [Member] | Future Revenue Payable One [Member]
Debt Instrument, Periodic Payment, Total																				$ 148,000
Streeterville Capital, LLC [Member] | The Investor Note [Member]
Debt Instrument, Face Amount											$ 10,700,000
Debt Instrument, Periodic Payment, Total											$ 1,000,000
Debt Instrument, Interest Rate, Stated Percentage											9.00%
Debt Instrument, Interest Rate, Effective Percentage											19.60%
Debt Instrument, Unamortized Discount, Total											$ 1,000,000.0
Streeterville Capital, LLC [Member] | The Fourth Investor Note [Member]
Debt Instrument, Face Amount								$ 16,100,000
Debt Instrument, Periodic Payment, Total								$ 1,500,000
Debt Instrument, Interest Rate, Stated Percentage								9.00%
Debt Instrument, Interest Rate, Effective Percentage		11.80%						16.30%						11.80%									11.80%				11.80%
Debt Instrument, Term (Month)								18 months
Debt Instrument, Unamortized Discount, Total								$ 1,100,000
Long-Term Debt, Gross		$ 17,200,000												$ 17,200,000									$ 17,200,000				$ 17,200,000
Streeterville Capital, LLC [Member] | The Fifth Investor Note [Member]
Debt Instrument, Face Amount						$ 10,700,000
Debt Instrument, Periodic Payment, Total						$ 1,000,000.0
Debt Instrument, Interest Rate, Stated Percentage						9.00%
Debt Instrument, Interest Rate, Effective Percentage		14.40%				16.40%								14.40%									14.40%				14.40%
Debt Instrument, Term (Month)						18 months
Debt Instrument, Unamortized Discount, Total						$ 700,000
Debt Instrument, Required Monthly Payments Under Clause																								$ 4,000,000
Debt Instrument, Periodic Payment, Failure to Pay, Percentage Increase to Principal																								10.00%
Yorkville [Member] | Prepaid Advance Agreement [Member]
Debt Instrument, Prepaid Advances Limitation, Outstanding																													$ 5,000,000.0
Yorkville [Member] | Prepaid Advance Agreement [Member] | Minimum [Member]
Debt Instrument, Maximum Prepaid Advances																													5,000,000.0
Yorkville [Member] | Prepaid Advance Agreement [Member] | Maximum [Member]
Debt Instrument, Maximum Prepaid Advances																													$ 50,000,000.0

[1] On November 17, 2021, the Company entered into a credit agreement and associated documents (the “Credit Agreement”) with Alter Domus (US), LLC (“Alter Domus”), as administrative agent and collateral agent and various lenders (the “Lenders”) in order to enable the Company to finance the acquisition of Front Line Power Construction, LLC. The Lenders made a Term Loan to Front Line in the initial principal amount of $105,000,000 for the purposes of financing the acquisition and the associated expenses. The term loan initially bears interest at the three-month Adjusted LIBOR Rate, plus the Applicable Margin, of which 2.5% may be paid in-kind. The Term Loan shall be repaid in consecutive quarterly installments of $262,500, and commenced on June 30, 2022. The Credit Agreement provides for mandatory prepayments on the occurrence of events such as sales of assets, Consolidated Excess Cash Flow and Excess Receipts during the term. The credit agreement provides for prepayment premiums (initially 5% on prepayments made in the first 30 months of the term, declining to 1% in the final year of the term). The Term Loan matures on November 17, 2026, subject to acceleration on Events of Default. The interest rate on the term notes at December 31, 2022 was 17.15% with an effective rate of 23.2%. In November 2022, The Company resolved a dispute with the Syndicated lenders whereby the Syndicated lenders deemed the Company to be in default of its credit agreement due to the Company using proceeds from Front Line Power's operations to pay down $9.5 million of the Company's working capital adjustment with the sellers of Front Line Power. As part of a consent agreement with the lenders, the Company agreed to pay the lenders in a paid-in-kind amount of $10.5 million, which was added to the Syndicated debt balance and included $1.0 million of interest calculated from the date of the first intercompany advance that the Company made. The $10.5 million was added to the original issue discount and will be amortized to interest expense over the life of the loan. At December 31, 2022 and 2021, the Company was in compliance with all debt covenants.

[2] On November 17, 2021, the Company entered into two unsecured promissory notes, one with Kurt A Johnson, Jr, for $34,256,000 and the second for $51,384,000 with Tidal Power Group LLC. These promissory notes bear interest at a rate of 6% per annum and as modified on April 29, 2022 and December 30, 2022, $20 million was paid on May 6, 2022, $15 million is due on or before April 1, 2023 and the remaining balance is due on May 31, 2023. On December 10, 2021, Kurt A Johnson Jr. received an additional unsecured promissory note in the principal sum of $1,090,000 also with a 6% per annum interest rate in exchange for a reduction of shares issued to Kurt of 400,000. This note was paid off as part of the May 6, 2022 payment. Additionally in amendments to the note, the Company also agreed to reduce the restriction period under the Tidal Lockup letter from two years to one year and to the extent that if the value of the shares previously issued to Tidal Power were less than $4.00 per share upon expiration of the restriction period ending April 1, 2023, the Company has agreed to pay additional consideration to Tidal Power so that the value of Tidal Power's shares are equal to no less than $28,852,844. For the Johnson lockup letter, the Company agreed to pay additional consideration to Mr. Johnson upon expiration of the restriction period ending April 1, 2023, so that the value of his stock consideration is no less than $17,635,228, which is equal to $4.00 per common share. Any shortfall would be made up by issuing Mr. Johnson additional common shares. In 2022, the Company recorded a $26.2 million loss on extinguishment related to these loan modifications.

[3] Includes vehicle and equipment loans with interest rates ranging from 0.00% to 9.15%.

[4] The Company entered into a non-recourse agreement, which was originated in November 2021 with a face amount of $9.5 million. The Company received net cash proceeds of $6.9 million. The Company recorded a liability of $9.5 million and a debt discount of $2.6 million. Under the terms of the agreement, for the first 12 weeks, the Company made weekly payments of $148 thousand and for the final 20 weeks, the Company was to make payments of $384 thousand. The agreement had no stated interest rate, but the discount and loan origination fees were being amortized based on an 89% interest rate. In April, 2022, the Company took out three non-recourse agreements for the sale of future revenues in the combined amount of $20.2 million. The Company received approximately $13.3 million after the deduction of an original issue discount and upfront fees. In April 2022, the Company used part of the proceeds from these non-recourse agreements to pay off the non-recourse note of $4.2 million that was on the balance sheet as of March 31, 2022 and recorded a loss on extinguishment of $0.4 million. The loans vary in length from 26 to 48 weeks. The Company paid off the smallest of the three notes in June 2022 and recorded a loss on extinguishment of $0.1 million. Discounts on the remaining agreements were being amortized based on an effective interest rate of 88% and were scheduled to mature in the first quarter of 2023. In December 2022, The Company refinanced the remaining two agreements and recorded a loss on extinguishment of $0.5 million. As part of the refinancing, the Company took our three new agreements with a combined face amount of $11.4 million, which included combined original issue discounts of $3.6 million. Payments are $260 thousand per week until the agreements mature in October 2023, and the discounts are being amortized at a 94% effective interest rate. The combined carrying value of the agreements net of the approximately $3.0 million of original issue discounts at December 31, 2022 was $7.4 million.

[5] On March 23, 2021, the Company completed a note payable agreement with an institutional investor with a face amount of $10.7 million, a stated interest rate of 9.0%, an estimated effective interest rate of 19.6%, and an original issue discount of $1.0 million. This note was paid off in August 2022. On May 11, 2021, the Company completed a note payable agreement with the institutional investor with a face amount of $10.7 million, a stated interest rate of 9.0% per annum, and estimated effective interest rate of 19.6% at inception, and a combined original issue discount and unamortized prepaid fees of $1.0 million and a carrying value of $5.3 million at September 30, 2022. The net proceeds were to be used for working capital, future acquisitions and general corporate purposes. Beginning six (6) months from the purchase price date, investor has the right, in its sole and absolute discretion, to redeem all or any portion of the Note (such amount, the “Redemption Amount”) subject to the maximum monthly redemption amount of $1 million per calendar month, by providing Company with a “Redemption Notice." This note was refinanced in December 2022 as part of a forbearance and investment agreement with the investor - see description below. On December 20, 2021, the Company completed a note payable agreement with the institutional investor with a face amount of $16.1 million, an original issue discount of $1.1 million, and a stated interest rate of 9.0%. The original issue discount has been amortized to interest expense starting with an estimated effective interest rate of 16.3%, which was later adjusted to 11.8% as of December 2022 due to changes in timing of payments. The note payable is payable within eighteen (18) months after the purchase date and the creditor may request payment of up to $1.5 million per month beginning 6 months after initial issuance. The carrying value was $17.2 million at December 31, 2022. The Company has not made any payments on this note as of December 31, 2022. On June 9, 2022, the Company completed a note payable agreement with the institutional investor with a face amount of $10.7 million, a stated interest rate of 9.0%, an estimated effective interest rate of 16.4%, which was later adjusted to 14.4% due to changes in timing of payments and an original issue discount of $0.7 million. The note payable is payable within eighteen (18) months after the purchase date and the creditor may request payment of up to $1.0 million per month beginning 6 months after initial issuance. This note also includes a debt reduction clause whereby the Company agreed to make payments on all of its outstanding agreements with the investor totaling at least $4 million for each of the months of June and July 2022. If the Company failed to make the required payments, the Lender’s sole and exclusive remedy was to require as liquidated damages, a ten percent (10%) increase to the outstanding balance for such month on this note. This note was refinanced in December 2022 as part of a forbearance and investment agreement with the investor - see description below. On August 2, 2022, the Company completed a note payable agreement with the institutional investor with a face amount of $8.6 million, a stated interest rate of 9.0%, an estimated effective interest rate of 16.4%, and an original issue discount of $0.6 million. The note payable was payable within eighteen (18) months after the purchase date and the creditor could request payment of up to $0.8 million per month beginning 6 months after initial issuance. This note also included a debt reduction clause whereby the Company had agreed to make payments on all of its outstanding agreements with the investor totaling at least $4 million for each of the months of October, November and December 2022. If the Company failed to make the required payments, the Lender’s sole and exclusive remedy was to require as liquidated damages, a ten percent (10%) increase to the outstanding balance for such month on this note. This note was refinanced in December 2022 as part of a forbearance and investment agreement with the investor - see description below. On September 29, 2022, the Company completed a note payable agreement with the institutional investor with a face amount of $5.4 million, a stated interest rate of 9.0%, an estimated effective interest rate of 16.5%, and an original issue discount of $0.4 million. The note payable was payable within eighteen (18) months after the purchase date and the creditor could request payment of up to $0.5 million per month beginning 6 months after initial issuance. This note also includes a debt reduction clause whereby the Company has agreed to make payments on all of its outstanding agreements with the investor totaling at least $4 million for each of the months of February, March and April 2023. If the Company failed to make the required payments, the Lender’s sole and exclusive remedy was to require as liquidated damages, a ten percent (10%) increase to the outstanding balance for such month on this note. This note was refinanced in December 2022 as part of a forbearance and investment agreement with the investor - see description below. On December 9, 2022, the Company entered into a Forbearance and Investment Agreement with an institutional investor and its successors and/or assigns, an institutional accredited investor pursuant to which the Company issued a Secured Promissory Note in the face amount of $42.1 million (the “New Note”). The New Note reflects the cancellation of $36.7 million of obligations under certain prior promissory notes issued to the institutional investor and $5,000,000 of additional funds made available to the Company. As part of the cancellation of the former debt, the Company recorded a loss on extinguishment of $1.3 million. The New Note carries an original issue discount of $350,000 and reimbursement of Investor’s transactional expenses of $50,000, which are included in the initial principal balance of the New Note. The New Note bears interests at nine percent (9%) per annum and has a maturity date of 18 months after its issuance date of December 9, 2022. We may prepay all or a portion of the outstanding obligations under the New Note at a price equal to 115% of the amount we elect to prepay. Beginning six (6) months after December 9, 2022, the Investor has the right to redeem up to $2,500,000 per month of amounts due under the New Note, as more fully described in the New Note. Subject to certain conditions, as described in the New Agreement, the Investor agreed to fund an additional $5.0 million to us on each of January 15, 2023 and February 15, 2023. As a result of the Company not meeting its debt reduction requirements in various months during 2022, the Company recorded a total of $8.0 million of liquidated damages in 2022.

[6] On August 18, 2022, the Company entered into a Prepaid Advance Agreement (the “PPA”) with YA II PN, Ltd., a Cayman Islands exempt limited partnership (“Yorkville”). In accordance with the terms of the PPA, the Company may request advances of up to $5.0 million from Yorkville (or such greater amount that the parties may mutually agree) (the “Pre-Paid Advance”), with a limitation on outstanding Pre-Paid Advances of $5.0 million and an aggregate limitation on the Pre-Paid Advances of $50.0 million. Each such Pre- Paid Advance will be offset upon the issuance of the Company’s common stock, par value $0.001 per share (“Common Stock”) to Yorkville at a price per share equal to the lower of: (a) a price per share equal to $0.01 above the market price on The Nasdaq Global Select Market (“Nasdaq”) as of the trading day immediately prior to the date of each closing (the “Fixed Price”), or (b) 96% of the lowest daily volume weighted average price of our Common Stock on Nasdaq during the five (5) trading days prior to each conversion date (the “Market Price” and the lower of the Fixed Price and the Market Price shall be referred to as the “Purchase Price”); however, in no event shall the Purchase Price be less than $0.20 per share. The Company elected the fair value option for this agreement with the debt being marked to market on a quarterly basis. The debt had an original issue discount of $150 thousand and debt's carrying value was $4.7 million at September 30, 2022. The note had an original maturity date of October 27, 2022, which was extended to February 2023 in October 2022. See note 12 for fair value information on this prepaid advance agreement.