XML 70 R57.htm IDEA: XBRL DOCUMENT v3.6.0.2
Organization and Summary of Significant Accounting Policies (Details 3) - Computer software
12 Months Ended
Dec. 31, 2015
Minimum  
Useful life of software  
Estimated useful life 3 years
Maximum  
Useful life of software  
Estimated useful life 5 years