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Per share conversion price of common stock.

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Percentage of debt instrument discount.

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Debt instruments contractual Term.

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The loans bear interest at a stated rate per annum.

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Amount of recognized gain from the hedging ineffectiveness of a fair value hedge.

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Late penalties.

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Amount of recognized loss from the hedging ineffectiveness of a fair value hedge.

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Monthly payments.

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Percentage of accrue interest.

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Promissory notes.

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Unpaid interest on the promissory notes

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Unrelated party repayable.

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Amount of excess of issue price over par or stated value of stock and from other transaction involving stock or stockholder. Includes, but is not limited to, additional paid-in capital (APIC) for common and preferred stock.

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Amount of amortization expense attributable to debt issuance costs.

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Per share increase in conversion price of convertible common stock. Excludes change due to standard antidilution provision.

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Including the current and noncurrent portions, carrying amount of debt identified as being convertible into another form of financial instrument (typically the entity's common stock) as of the balance sheet date, which originally required full repayment more than twelve months after issuance or greater than the normal operating cycle of the company.

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Amount of outstanding long-term debt or borrowing associated with any securities or credit agreement for which there has been a default in principal, interest, sinking fund, or redemption provisions, or any breach of covenant that existed at the end of the period and subsequently has not been cured.

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Amount of annual principal payment for debt instrument.

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The carrying amount of the equity component of convertible debt which may be settled in cash upon conversion.

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The price per share of the conversion feature embedded in the debt instrument.

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Per share excess of preference in liquidation over convertible debt instrument's if-converted par or stated value of share.

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Increase for accrued, but unpaid interest on the debt instrument for the period.

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The average effective interest rate during the reporting period.

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Effective interest rate for the funds borrowed under the debt agreement considering interest compounding and original issue discount or premium.

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Incremental percentage increase (decrease) in the stated rate on a debt instrument.

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Contractual interest rate for funds borrowed, under the debt agreement.

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Amount of principal of debt issued.

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Percentage of principal amount of debt redeemed.

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Amount of principal of debt repaid.

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Amount of accrued but unpaid interest on deposit liabilities.

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Debt (Details) - USD ($)			1 Months Ended													3 Months Ended					6 Months Ended		12 Months Ended
Debt (Details) - USD ($)	Nov. 03, 2022	Aug. 30, 2020	Dec. 31, 2023	Dec. 31, 2022	Sep. 30, 2022	Dec. 31, 2021	Aug. 31, 2021	Jun. 30, 2021	May 31, 2021	Apr. 30, 2021	Jan. 31, 2021	Dec. 31, 2020	Oct. 31, 2020	Sep. 30, 2020	Aug. 31, 2020	Jun. 30, 2025	Mar. 31, 2025	Dec. 31, 2024	Sep. 30, 2024	Jun. 30, 2024	Jun. 30, 2025	Jun. 30, 2024	Dec. 31, 2024	Dec. 31, 2023	Dec. 31, 2022	Dec. 31, 2011	Dec. 31, 2010	Mar. 31, 2024	Feb. 29, 2024	Feb. 06, 2024	Feb. 04, 2024	Aug. 15, 2023	Jul. 20, 2023	Jun. 30, 2023	Jun. 26, 2023	Jun. 20, 2023	Apr. 30, 2023	Mar. 31, 2023	Feb. 28, 2023	Jan. 31, 2023	Nov. 30, 2022	Oct. 31, 2022	Dec. 06, 2021	May 25, 2021
Debt [Line Items]
Business days	5 years
Interest expense																$ 0.6					$ 1,100,000	$ 1,000,000
Convertible notes balance																		$ 13,300,000					$ 13,300,000
Convertible Debt																2,100,000					2,100,000										$ 0.02
Additional Paid-in Capital			$ 5,732,000													$ 5,840,000		$ 5,753,000			$ 5,840,000		5,753,000	$ 5,732,000
Convert into new per shares (in Dollars per share)																$ 0.5					$ 0.5
Maturity month																18 years
Promissory notes																							200,000
Repaid amount																				$ 100,000
Percentage of accrue interest																					0.00%
August 2020 Convertible Notes [Member]
Debt [Line Items]
Gross proceeds												$ 9,100,000	$ 9,100,000	$ 9,100,000	$ 9,100,000								$ 20,000,000
Interest rate per year		12.00%
Maturity term		12 months
Conversion price per share (in Dollars per share)																		$ 150,000,000					$ 150,000,000
Percentage of discount																		30.00%					30.00%
Outstanding principal percentage																							200.00%
Derivative liability																		$ 1,800,000					$ 1,800,000
Contractual term																		12 months					12 months
January 2021 Convertible Notes [Member]
Debt [Line Items]
Gross proceeds											$ 1,000,000
Interest rate per year											12.00%
Maturity term											12 months
Conversion price per share (in Dollars per share)											$ 150,000,000
Percentage of discount											30.00%
Outstanding principal percentage											200.00%
Derivative liability											$ 200,000
Contractual term											12 months
April 2021 Convertible Notes [Member]
Debt [Line Items]
Gross proceeds								$ 1,200,000	$ 1,200,000	$ 1,200,000
Interest rate per year										12.00%
Maturity term										12 months
Conversion price per share (in Dollars per share)										$ 150,000,000
Percentage of discount										30.00%
Outstanding principal percentage										200.00%
Derivative liability										$ 300,000
Contractual term										12 months
November 2022 Convertible Notes Amendment [Member]
Debt [Line Items]
Conversion price per share (in Dollars per share)	$ 7
Carrying value of debt																		$ 14,400,000					$ 14,400,000
Tasly Convertible Debt [Member]
Debt [Line Items]
Gross proceeds																						16,000	16,000	1,600,000
Accrued interest																$ 100,000				50,000.00	200,000	100,000
Repaid amount
August 2021 Senior Notes [Member]
Debt [Line Items]
Gross proceeds							$ 4,000,000
Interest rate per year							12.00%
Percentage of discount																																											20.00%
December 2021 Senior Notes [Member]
Debt [Line Items]
Gross proceeds						$ 1,300,000
Interest rate per year						12.00%
Senior Notes September 2022 Amendment [Member]
Debt [Line Items]
Conversion price per share (in Dollars per share)																		$ 4					$ 4
Debt increased					60.00%
Conversion price dicount					60.00%
Conversion price per share of common stock (in Dollars per share)																							$ 4
October 2022 Senior Notes [Member]
Debt [Line Items]
Principal amount					$ 1,300,000																																					$ 1,300,000
November 2022 Senior Notes Amendment [Member]
Debt [Line Items]
Conversion price per share (in Dollars per share)	$ 4
Business days	5 years
Principal amount																		$ 3,980,000					$ 3,980,000
Additional Paid-in Capital				$ 3,970,000																					$ 3,970,000
December 2022 Senior Notes [Member]
Debt [Line Items]
Principal amount				1,000,000																					1,000,000																$ 1,000,000
March 2023 Senior Notes [Member]
Debt [Line Items]
Principal amount																																						$ 1,600,000	$ 1,600,000	$ 1,600,000
April 2023 Senior Notes
Debt [Line Items]
Principal amount																																					$ 600,000
October-December 2023 Senior Notes [Member]
Debt [Line Items]
Principal amount			$ 1,100,000																					$ 1,100,000
Interest terms percentage			12.00%																					12.00%
Convert into new per shares (in Dollars per share)			$ 2.22																					$ 2.22
January-March 2024 Senior Notes [Member]
Debt [Line Items]
Principal amount																												$ 700,000
April-June 2024 Senior Notes [Member]
Debt [Line Items]
Principal amount																				400,000		400,000
July-September 2024 Senior Notes [Member]
Debt [Line Items]
Principal amount																			$ 700,000
Interest terms percentage																			12.00%
Repaid principal																			$ 40,000.00
Maturity month																			18 months
Senior Secured Convertible Note [Member]
Debt [Line Items]
Principal amount																			$ 250,000
October-December 2024 Senior Notes [Member]
Debt [Line Items]
Principal amount																		$ 1,100,000					$ 1,100,000
Interest terms percentage																		12.00%					12.00%
Maturity month																		18 months
Paycheck Protection Program [Member]
Debt [Line Items]
Interest terms percentage																																												1.00%
Monthly payments																							10 months
Late penalties			$ 100,000															$ 100,000					$ 100,000	$ 100,000
PPP loan repayment			400,000															800,000					800,000	400,000
Convertible Notes [Member]
Debt [Line Items]
Interest expense																				500,000			2,100,000	2,300,000
Amortization of debt discount and issuance costs																							100,000	500,000
Convertible notes balance			11,800,000													14,100,000		13,300,000			14,100,000		13,300,000	11,800,000
Tasly Convertible Debt [Member]
Debt [Line Items]
Convertible notes balance			1,710,000													$ 2,543,000		$ 2,234,000			$ 2,543,000		$ 2,234,000	$ 1,710,000						$ 20,000.00		$ 300,000	$ 300,000		$ 1,000,000
Short-term loan agreement																																		$ 1,600,000
Short term borrowed																													$ 20,000.00			300,000			1,000,000	$ 300,000
Interest rate																								12.00%
Conversion price of common stock (in Dollars per share)																$ 1.92		$ 2.33			$ 1.92		$ 2.33
Convertible Debt			1,710,000													$ 2,287,000		$ 1,998,000			$ 2,287,000		$ 1,998,000	$ 1,710,000								$ 300,000	$ 300,000		1,000,000
Accrued interest																					0.47
Loss on fair value remeasurement																					450,000			100,000
Gain on fair value remeasurement																					100,000
Tasly Convertible Debt [Member] \| Tasly Convertible Debt [Member]
Debt [Line Items]
Accrued interest																							200,000	100,000
Tasly Convertible Debt [Member]
Debt [Line Items]
Short term borrowed																																		$ 1,000,000	$ 300,000
Convertible Debt																		2,200,000					2,200,000
Senior Notes [Member]
Debt [Line Items]
Interest expense																600,000				500,000	1,200,000	1,000,000	2,100,000	1,800,000
Convertible notes balance																		25,268,000					25,268,000
Convertible Debt																		24,396,000					$ 24,396,000
Principal amount																$ 400,000	$ 800,000			400,000	$ 400,000	$ 400,000						$ 700,000
Conversion price dicount																							60.00%
Debt extinguishment																							$ 8,800,000
Interest terms percentage																12.00%	12.00%				12.00%
Convert into new per shares (in Dollars per share)																	$ 0.5
Repaid principal																				$ 110,000
Maturity month																	18 months
Senior notes																$ 27,900,000		$ 25,300,000			$ 27,900,000		$ 25,300,000
Senior Notes [Member] \| December 2021 Senior Notes [Member]
Debt [Line Items]
Principal amount				5,500,000																					5,500,000
Senior Notes [Member] \| Common Stock [Member]
Debt [Line Items]
Conversion price dicount																							40.00%
Promissory Notes [Member]
Debt [Line Items]
Interest expense																					100,000		$ 100,000	100,000
Short term borrowed			300,000																					300,000
Promissory notes																					$ 900,000		$ 900,000	800,000		$ 200,000	$ 200,000
Simple interest rate																					5.00%		5.00%
Borrowed amount				300,000																					300,000
Short-term debt				$ 200,000																					$ 200,000
Unrelated party repayable			$ 100,000																					$ 100,000
Annual interest rate			12.00%															12.00%					12.00%	12.00%
Accrued and unpaid interest																300,000					$ 300,000
Unpaid interest																		$ 300,000					$ 300,000
Paycheck Protection Program [Member]
Debt [Line Items]
Short term borrowed																																												$ 1,300,000
Interest terms percentage																																												1.00%
Monthly payments																					10 months
Late penalties																100,000		100,000			$ 100,000		100,000
PPP loan repayment																$ 1,000,000		800,000			$ 1,000,000		800,000
PPP loan term																168 days					168 days
Business Combination [Member] \| Senior Notes [Member]
Debt [Line Items]
Principal amount																$ 300,000					$ 300,000
Related Party [Member] \| Senior Notes [Member]
Debt [Line Items]
Outstanding amount																		9,500,000					9,500,000
Related Party [Member] \| Promissory Notes [Member]
Debt [Line Items]
Promissory notes																							900,000	$ 800,000
Unrelated Parties [Member] \| Senior Notes [Member]
Debt [Line Items]
Outstanding amount																		15,800,000					$ 15,800,000
Minimum [Member] \| November 2022 Convertible Notes Amendment [Member]
Debt [Line Items]
Principal amount	$ 11,000,000
Minimum [Member] \| Convertible Notes [Member]
Debt [Line Items]
Effective interest rate																					12.54%	12.66%	12.54%	12.95%
Minimum [Member] \| Tasly Convertible Debt [Member]
Debt [Line Items]
Interest rate			12.00%
Loss on fair value remeasurement																							$ 330,000
Minimum [Member] \| Senior Notes [Member]
Debt [Line Items]
Interest terms percentage																0.00%				0.00%	0.00%	0.00%
Outstanding amount																$ 10,000,000		$ 9,500,000			$ 10,000,000		$ 9,500,000
Minimum [Member] \| Senior Notes [Member] \| October-December 2024 Senior Notes [Member]
Debt [Line Items]
Interest terms percentage			0.00%															0.00%					0.00%	0.00%
Maximum [Member] \| November 2022 Convertible Notes Amendment [Member]
Debt [Line Items]
Principal amount	$ 11,300,000
Maximum [Member] \| Convertible Notes [Member]
Debt [Line Items]
Effective interest rate																					53.28%	53.28%	53.28%	53.28%
Maximum [Member] \| Tasly Convertible Debt [Member]
Debt [Line Items]
Interest rate			24.00%
Loss on fair value remeasurement																							$ 310,000
Maximum [Member] \| Senior Notes [Member]
Debt [Line Items]
Interest terms percentage																12.15%				12.55%	12.15%	12.55%
Outstanding amount																$ 17,900,000		$ 15,800,000			$ 17,900,000		$ 15,800,000
Maximum [Member] \| Senior Notes [Member] \| October-December 2024 Senior Notes [Member]
Debt [Line Items]
Interest terms percentage			12.55%															12.15%					12.15%	12.55%