Quarterly report pursuant to Section 13 or 15(d)

Commitments and Contingencies - Additional Information (Detail)

v3.3.0.814
Commitments and Contingencies - Additional Information (Detail) - USD ($)
$ in Thousands
3 Months Ended 9 Months Ended
Aug. 13, 2014
Sep. 30, 2015
Sep. 30, 2014
Sep. 30, 2015
Sep. 30, 2014
Loss Contingencies [Line Items]          
Settlement payment to be delivered   $ 2,300   $ 2,300  
Loss from discontinued operations   (10,695) $ (82) (12,282) $ (54)
Working Capital Receivable          
Loss Contingencies [Line Items]          
Non cash charge   $ 7,300   $ 7,300  
Membership Interest Purchase Agreement          
Loss Contingencies [Line Items]          
Loss contingency, amount 30.0