Quarterly report pursuant to Section 13 or 15(d)

Summary of Significant Accounting Policies - Summary of Lease Exit Accruals (Detail)

v3.8.0.1
Summary of Significant Accounting Policies - Summary of Lease Exit Accruals (Detail)
$ in Thousands
9 Months Ended
Sep. 30, 2017
USD ($)
Accounting Policies [Abstract]  
Beginning balance $ 9,790
Lease exit expense 2,016
Payments (2,671)
Other (1,377)
Ending balance $ 7,758