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Share-based Compensation (Details Narrative) - USD ($)			12 Months Ended
Share-based Compensation (Details Narrative) - USD ($)	Feb. 28, 2021	Jan. 24, 2021	Dec. 31, 2021	Dec. 31, 2020	Dec. 31, 2019	May 17, 2021
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Share-based Payment Arrangement, Noncash Expense			$ 5,789,000	$ 315,000	$ 821,000
Unrecognized share-based compensation expenses			$ 4,221
Share-based Payment Arrangement, Nonvested Award, Cost Not yet Recognized, Period for Recognition			3 years 3 months 18 days
SJ Cayman Options [Member] \| Xiaofeng Denton Peng [Member] \| SJ Cayman [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Number of shares issued and vested	6,000,000
Share-based Compensation Arrangements by Share-based Payment Award, Options, Grants in Period, Weighted Average Exercise Price	$ 0.43
Share-based Compensation Arrangement by Share-based Payment Award, Options, Outstanding, Weighted Average Exercise Price	$ 0.48
Phoenix Stock Option [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Share-based Compensation Arrangement by Share-based Payment Award, Options, Exercisable, Weighted Average Exercise Price			$ 1.72
Share-based Compensation Arrangements by Share-based Payment Award, Options, Grants in Period, Weighted Average Exercise Price			1.72
Share-based Compensation Arrangement by Share-based Payment Award, Options, Outstanding, Weighted Average Exercise Price			$ 1.72	$ 0
Phoenix Stock Option [Member] \| Xiaofeng Denton Peng [Member] \| Phoenix [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Number of shares issued and vested		1,050,000
Share-based Compensation Arrangements by Share-based Payment Award, Options, Grants in Period, Weighted Average Exercise Price		$ 1.29
2015 Equity Incentive Plan [Member] \| Share-based Payment Arrangement, Option [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Number of shares issued and vested			969,000
Weighted-average grant-date fair value			$ 6.93
Share-based Compensation Arrangement by Share-based Payment Award, Options, Exercises in Period, Intrinsic Value			$ 1	$ 520
2015 Equity Incentive Plan [Member] \| Restricted Stock Units (RSUs) [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Grants in Period			184,000	0	107,000
Equity Incentive Plan Phoenix [Member] \| Options Held [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Number of shares issued and vested			2,040,500
Weighted-average grant-date fair value			$ 0.44
Share-based Compensation Arrangement by Share-based Payment Award, Options, Exercisable, Weighted Average Exercise Price			$ 1.72
2021 SolarJuice Equity Incentive Plan [Member] \| SJ Cayman Options [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Number of shares issued and vested			6,117,160
Weighted-average grant-date fair value			$ 0.43
Share-based Compensation Arrangement by Share-based Payment Award, Options, Exercisable, Weighted Average Exercise Price						$ 0.48