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Write-Off of Deposit (Details Narrative) - Letter of Intent [Member] - Clean Energy Technology Association, Inc. [Member] - USD ($)
$ in Thousands
 1 Months Ended 9 Months Ended
Feb. 28, 2018
Dec. 31, 2017
Sep. 30, 2019
Jun. 30, 2019
Option purchased to acquire shares   50    
Option payment $ 124 $ 250    
Allowance due to uncertainity of collection of deposit       $ 374
Subsequent Event [Member]        
Option payment     $ 50