v3.3.1.900
Lease Incentives (Details) - USD ($)
$ in Thousands
12 Months Ended
Dec. 31, 2015
Dec. 31, 2014
Operating Leased Assets [Line Items]    
Lease incentives $ 11,177 $ 7,536
Other lease liabilities 142 242
Total lease incentives 11,319 7,778
Less: current portion 822 485
Long-term portion $ 10,497 $ 7,293
Ottawa Office    
Operating Leased Assets [Line Items]    
Lease term 12 years 10 months  
Lease renewal term 5 years