Annual report pursuant to Section 13 and 15(d)

Commitments and Contingencies - Additional Information (Detail)

v3.3.1.900
Commitments and Contingencies - Additional Information (Detail) - USD ($)
$ in Thousands
12 Months Ended
Dec. 31, 2015
Dec. 31, 2014
Commitments and Contingencies Disclosure [Line Items]    
Liability for deferred lease expenses $ 43,333 $ 46,003
Employer contribution payments 3,043 $ 2,718
Liability recorded for employer contribution payments $ 3,333  
Other Employees Except Tim Warner    
Commitments and Contingencies Disclosure [Line Items]    
Employment agreements term extension 1 year  
Tim Warner    
Commitments and Contingencies Disclosure [Line Items]    
Employment agreement termination date Apr. 01, 2016  
Minimum    
Commitments and Contingencies Disclosure [Line Items]    
Operating and capital leases with terms generally ranging 10 years  
Maximum    
Commitments and Contingencies Disclosure [Line Items]    
Operating and capital leases with terms generally ranging 25 years