Quarterly report pursuant to Section 13 or 15(d)

Subsequent Events (Details)

v3.8.0.1
Subsequent Events (Details)
1 Months Ended
Feb. 28, 2018
USD ($)
ft²
Jan. 31, 2018
USD ($)
Subsequent Event [Line Items]    
Rent deposit   $ 519,000
Subsequent Event [Member]    
Subsequent Event [Line Items]    
Lease term 93 days  
Lease area | ft² 38,014  
Amount of monthly rental payment subject to escalation $ 67,000