Summary of Significant Accounting Policies and Basis of Presentation (Details 1) - USD ($) $ in Thousands	Jun. 30, 2019	Dec. 31, 2018
Assets, Fair Value Disclosure [Abstract]
Total assets	$ 48	$ 79
Liabilities, Fair Value Disclosure [Abstract]
Total liabilities	135	258
Stock based liabilities [Member]
Liabilities, Fair Value Disclosure [Abstract]
Total liabilities	127	225
Short term derivative value [Member]
Liabilities, Fair Value Disclosure [Abstract]
Total liabilities	8
Long term derivative value [Member]
Liabilities, Fair Value Disclosure [Abstract]
Total liabilities		33
Marketable securities [Member]
Assets, Fair Value Disclosure [Abstract]
Total assets	48	79
Level 3 [Member]
Assets, Fair Value Disclosure [Abstract]
Total assets
Liabilities, Fair Value Disclosure [Abstract]
Total liabilities
Level 3 [Member] | Stock based liabilities [Member]
Liabilities, Fair Value Disclosure [Abstract]
Total liabilities
Level 3 [Member] | Short term derivative value [Member]
Liabilities, Fair Value Disclosure [Abstract]
Total liabilities
Level 3 [Member] | Long term derivative value [Member]
Liabilities, Fair Value Disclosure [Abstract]
Total liabilities
Level 3 [Member] | Marketable securities [Member]
Assets, Fair Value Disclosure [Abstract]
Total assets
Level 2 [Member]
Assets, Fair Value Disclosure [Abstract]
Total assets
Liabilities, Fair Value Disclosure [Abstract]
Total liabilities
Level 2 [Member] | Stock based liabilities [Member]
Liabilities, Fair Value Disclosure [Abstract]
Total liabilities
Level 2 [Member] | Short term derivative value [Member]
Liabilities, Fair Value Disclosure [Abstract]
Total liabilities
Level 2 [Member] | Long term derivative value [Member]
Liabilities, Fair Value Disclosure [Abstract]
Total liabilities
Level 2 [Member] | Marketable securities [Member]
Assets, Fair Value Disclosure [Abstract]
Total assets
Level 1 [Member]
Assets, Fair Value Disclosure [Abstract]
Total assets	48	79
Liabilities, Fair Value Disclosure [Abstract]
Total liabilities	135	258
Level 1 [Member] | Stock based liabilities [Member]
Liabilities, Fair Value Disclosure [Abstract]
Total liabilities	127	225
Level 1 [Member] | Short term derivative value [Member]
Liabilities, Fair Value Disclosure [Abstract]
Total liabilities	8
Level 1 [Member] | Long term derivative value [Member]
Liabilities, Fair Value Disclosure [Abstract]
Total liabilities		33
Level 1 [Member] | Marketable securities [Member]
Assets, Fair Value Disclosure [Abstract]
Total assets	$ 48	$ 79