v3.3.1.900
Accounts Payable and Accrued Liabilities (Details) - USD ($)
$ in Thousands
Dec. 31, 2015
Dec. 31, 2014
Payables and Accruals [Abstract]    
Trade accounts payable and trade accruals $ 18,453 $ 8,186
Other payables and accrued liabilities 1,697 1,607
Accrued payroll taxes related to exercised stock options 1,584 0
Employee related accruals 1,150 539
Accrued sales tax 805 2,182
Accounts payable and accrued liabilities $ 23,689 $ 12,514