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Segment Information - Schedule of Summarized Financial Information (Details) - USD ($) | 3 Months Ended |
--- | --- | ---
Mar. 31, 2017 | Mar. 31, 2016 | Dec. 31, 2016
Revenues | $ 775,323 | $ 451,663 |
Cost of revenues | (156,563) | (236,057) |
Gross income | 618,760 | 215,606 |
Depreciation and amortization | 41,677 | 39,506 |
Net income (loss) | (111,796) | (235,263) |
Total assets | 9,179,964 | 8,466,551 | $ 8,429,602
Expenditure for long-lived assets | 4,503 | 4,503 |
Real Estate Business [Member] |  |  |
Revenues | 29,156 | 23,255 |
Cost of revenues | (12,084) | (10,318) |
Gross income | 17,072 | 12,937 |
Depreciation and amortization | 7,121 | 7,899 |
Net income (loss) | (739) | (6,000) |
Total assets | 3,772,547 | 5,009,139 |
Expenditure for long-lived assets |  | 1,686 |
Service Business [Member] |  |  |
Revenues | 746,167 | 428,408 |
Cost of revenues | (144,479) | (225,739) |
Gross income | 601,688 | 202,669 |
Depreciation and amortization | 34,556 | 3,789 |
Net income (loss) | (110,630) | (219,540) |
Total assets | 5,172,095 | 3,274,234 |
Expenditure for long-lived assets | 4,503 | 2,126 |
Corporate Business [Member] |  |  |
Revenues |  |  |
Cost of revenues |  |  |
Gross income |  |  |
Depreciation and amortization |  | 27,818 |
Net income (loss) | (427) | (9,723) |
Total assets | 235,322 | 183,178 |
Expenditure for long-lived assets |  |  |

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- Definition Sum of the carrying amounts as of the balance sheet date of all assets that are recognized. Assets are probable future economic benefits obtained or controlled by an entity as a result of past transactions or events. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 944 -SubTopic 210 -Section S99 -Paragraph 1 -Subparagraph (SX 210.7-03(a)(12)) -URI http://asc.fasb.org/extlink&oid=6879938&loc=d3e572229-122910 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 942 -SubTopic 210 -Section S99 -Paragraph 1 -Subparagraph (SX 210.9-03(11)) -URI http://asc.fasb.org/extlink&oid=6876686&loc=d3e534808-122878 + Details
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