Quarterly report pursuant to Section 13 or 15(d)

Commitments and Contingencies - Leases (Details 2)

v3.7.0.1
Commitments and Contingencies - Leases (Details 2) - USD ($)
$ in Thousands
 3 Months Ended
Nov. 11, 2015
Dec. 17, 2013
Mar. 31, 2017
Mar. 31, 2016
Operating Leases, Rent Expense, Sublease Rentals     $ 500 $ 100
Operating Leases, Rent Expense, Net     700 $ 800
Operating Leases, Future Sublease Income, Remainder of Fiscal Year     $ 1,648  
Lease Expiration Date     Jun. 30, 2023  
Operating Leases, Future Sublease Income, Due in Two Years     $ 2,362  
Operating Leases, Future Sublease Income, Due in Three Years     2,927  
Operating Leases, Future Sublease Income, Due in Four Years     3,392  
Operating Leases, Future Sublease Income, Due in Five Years     3,511  
Operating Leases, Future Sublease Income, Due Thereafter     293  
Operating Leases, Future Sublease Income Due     $ 14,133  
The Campus Carlsbad, LLC [Member]        
Lessee Leasing Arrangements, Operating Leases, Term of Contract   3 years 7 months    
Northwest Mutual Life Insurance Company [Member]        
Lessee Leasing Arrangements, Operating Leases, Term of Contract 6 years 2 months