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Deferred Tax Liability, Net (Tables) | 12 Months Ended
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Dec. 31, 2018
Deferred Tax Liability, Net [Abstract] |
Schedule of deferred tax liability |
|  | 2018 |  |  | 2017 |
Deferred tax asset — current (accrual of employee social insurance) |  | $ | 186,779 |  |  | $ | 189,617 |
Deferred tax liability — current (net investment in sales-type leases) |  |  | (1,639,057 | ) |  |  | (1,520,537 | )
Deferred tax liability, net of current deferred tax asset |  | $ | (1,452,278 | ) |  | $ | (1,330,920 | )
Deferred tax asset — noncurrent (depreciation of fixed assets) |  | $ | 6,176,064 |  |  | $ | 7,675,645 |
Deferred tax asset — noncurrent (asset impairment loss) |  |  | 15,003,497 |  |  |  | 450,706 |
Deferred tax asset — noncurrent (capitalized interest on CIP) |  |  | 2,531,120 |  |  |  | 2,574,749 |
Deferred tax asset---noncurrent (interest income in sales-type leases) |  |  | 658,307 |  |  |  | - |
Deferred tax asset---noncurrent (US NOL) |  |  | 3,114,083 |  |  |  | 14,321,617 |
Deferred tax asset---noncurrent (PRC NOL) |  |  | 1,617,861 |  |  |  | - |
Less: valuation allowance on deferred tax assets |  |  | (21,353,059 | ) |  |  | (14,321,617 | )
Deferred tax assets --- noncurrent, net |  |  | 7,747,873 |  |  |  | 10,701,100 |
Deferred tax liability — noncurrent (net investment in sales-type leases) |  |  | (9,335,941 | ) |  |  | (11,527,594 | )
Deferred tax liability, net of noncurrent deferred tax assets |  | $ | (1,588,068 | ) |  | $ | (826,494 | )
Total Deferred tax liability, noncurrent per ASU 2015-17 |  | $ | (3,040,346 | ) |  | $ | (2,157,414 | )

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- Definition Deferred Tax Liability Net [Abstract]. + References No definition available. + Details
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- 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 http://asc.fasb.org/extlink&oid=84230637&loc=d3e32537-109319 + Details
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