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Investment in Sales-Type Leases, Net | 3 Months Ended
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Mar. 31, 2017
Investment in Sales-Type Leases, Net [Abstract] |
INVESTMENT IN SALES-TYPE LEASES, NET | 4. INVESTMENT IN SALES-TYPE LEASES, NET Under sales-type leases, Xi’an TCH leases the following systems: (i) BMPG systems to Pucheng Phase I and II (15 and 11 year terms, respectively); (ii) BMPG systems to Shenqiu Phase I (11-year term); and (iii) Shenqiu Phase II (9.5-year term). In addition, as of March 31, 2017, Erdos TCH leased power and steam generating systems from waste heat from metal refining to Erdos (five systems) for a term of twenty years. The components of the net investment in sales-type leases as of March 31, 2017 and December 31, 2016 are as follows:
|  | 2017 |  |  | 2016 |
Total future minimum lease payments receivable |  | $ | 218,176,104 |  |  | $ | 217,470,913 |
Less: executory cost |  |  | (66,443,813 | ) |  |  | (66,444,519 | )
Less: unearned interest income |  |  | (33,638,086 | ) |  |  | (35,312,473 | )
Less: realized interest income but not yet received |  |  | (6,450,202 | ) |  |  | (4,621,490 | )
Investment in sales-type leases, net |  |  | 111,644,003 |  |  |  | 111,092,431 |
Current portion |  |  | 11,034,452 |  |  |  | 9,385,453 |
Noncurrent portion |  | $ | 100,609,551 |  |  | $ | 101,706,978 |
As of March 31, 2017, the future minimum rentals to be received on non-cancelable sales-type leases by years are as follows:
2018 |  | $ | 31,176,332 |
2019 |  |  | 19,038,721 |
2020 |  |  | 19,038,721 |
2021 |  |  | 20,600,876 |
2022 |  |  | 20,671,489 |
Thereafter |  |  | 107,649,965 |
Total |  | $ | 218,176,104 |

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