XML 41 R29.htm IDEA: XBRL DOCUMENT
v3.22.2.2

Deferred Tax, Net (Tables) | 3 Months Ended
--- | ---
Mar. 31, 2022
Deferred Tax Assets Liabilities Net Disclosure [Abstract] |
Schedule of deferred tax liability |
|  | 2022 |  |  | 2021 |
Accrued expenses |  | $ | 61,566 |  |  | $ | 61,301 |
Write-off Erdos TCH net investment in sales-type leases * |  |  | 6,326,632 |  |  |  | 6,299,343 |
Impairment loss of Xi’an TCH’s investment into the HYREF fund |  |  | 2,953,593 |  |  |  | 2,940,854 |
US NOL |  |  | 490,700 |  |  |  | 463,508 |
PRC NOL |  |  | 10,233,685 |  |  |  | 10,189,545 |
Total deferred tax assets |  |  | 20,066,176 |  |  |  | 19,954,551 |
Less: valuation allowance for deferred tax assets |  |  | (20,066,176 | ) |  |  | (19,954,551 | )
Deferred tax assets, net |  | $ | - |  |  | $ | - |
* | This represents the tax basis of Erdos TCH investment in sales type leases, which was written off under US GAAP upon modification of lease terms, which made the lease payments contingent upon generation of electricity.

X
- References No definition available. + Details
Name: | creg_DeferredTaxAssetsLiabilitiesNetDisclosureAbstract
Namespace Prefix: | creg_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Definition Tabular disclosure of the components of net deferred tax asset or liability recognized in an entity's statement of financial position, including the following: the total of all deferred tax liabilities, the total of all deferred tax assets, the total valuation allowance recognized for deferred tax assets. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 740 -SubTopic 10 -Section 50 -Paragraph 2 -URI https://asc.fasb.org/extlink&oid=121826272&loc=d3e32537-109319 + Details
Name: | us-gaap_ScheduleOfDeferredTaxAssetsAndLiabilitiesTableTextBlock
Namespace Prefix: | us-gaap_
Data Type: | dtr-types:textBlockItemType
Balance Type: | na
Period Type: | duration