XML 50 R37.htm IDEA: XBRL DOCUMENT
v3.19.1

Intangible Assets, Net (Tables) | 12 Months Ended
--- | ---
Dec. 31, 2018
Intangible Assets, Net (Excluding Goodwill) [Abstract] |
Schedule of Intangible assets from continuing operations |
|  | 2018 |  |  | 2017 |
Software copyright |  | $ | 1,698,359 |  |  | $ | 1,794,981 |
Patent and others |  |  | 3,019,516 |  |  |  | 3,191,300 |
Total intangible assets |  | $ | 4,717,875 |  |  |  | 4,986,281 |
Less: Accumulated amortization |  |  | (1,564,070 | ) |  |  | (1,287,712 | )
Less: Impairment loss |  |  | (3,153,805 | ) |  |  | - |
Intangible assets, net |  | $ | - |  |  | $ | 3,698,569 |

X
- Definition Tabular disclosure of Intangible Assets Net Excluding Goodwill. + References No definition available. + Details
Name: | llit_IntangibleAssetsNetExcludingGoodwillTableTextBlock
Namespace Prefix: | llit_
Data Type: | nonnum:textBlockItemType
Balance Type: | na
Period Type: | duration

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