Annual report pursuant to Section 13 and 15(d)

Employee Benefit Plans (Details)

v3.3.1.900
Employee Benefit Plans (Details) - USD ($)
$ in Millions
12 Months Ended
Dec. 31, 2015
Dec. 31, 2014
Dec. 31, 2013
Employer cash contribution $ 1.1 $ 1.5 $ 1.6
TruePosition      
Company matching contribution (as a percent) 100.00%    
Employee salary eligible for matching contributions (as a percent) 10.00%    
Skyhook      
Company matching contribution (as a percent) 50.00%    
Employee salary eligible for matching contributions (as a percent) 8.00%