XML 80 R69.htm IDEA: XBRL DOCUMENT v3.20.2
Fair Value Measurements (Details 3) - USD ($)
$ in Thousands
Jun. 30, 2020
Mar. 31, 2020
Assets:    
Cash and cash equivalents $ 10,391 $ 5,702
Restricted cash 6,735 6,735
Level 1 [Member]    
Assets:    
Cash and cash equivalents 10,391 5,702
Restricted cash 6,735 6,735
Liabilities:    
Notes payable
Senior secured convertible debentures, net
Unsecured convertible notes payable related party, net
Unsecured convertible notes payable, net
Level 2 [Member]    
Assets:    
Cash and cash equivalents
Restricted cash
Liabilities:    
Notes payable
Senior secured convertible debentures, net
Unsecured convertible notes payable related party, net
Unsecured convertible notes payable, net
Level 3 [Member]    
Assets:    
Cash and cash equivalents
Restricted cash
Liabilities:    
Notes payable 2,484 331
Senior secured convertible debentures, net 9,131 9,254
Unsecured convertible notes payable related party, net 7,454 4,451
Unsecured convertible notes payable, net 1,915 1,338
Carrying Value [Member]    
Assets:    
Cash and cash equivalents 10,391 5,702
Restricted cash 6,735 6,735
Liabilities:    
Notes payable 2,484 331
Senior secured convertible debentures, net 7,749 8,701
Unsecured convertible notes payable related party, net 5,206 5,114
Unsecured convertible notes payable, net $ 1,645 $ 1,539